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138 Commits

Author SHA1 Message Date
39ced53900 refactor: remove backend changes from dashboard PR
Backend CORS/CSRF changes moved to #92.
Source registry removed (sources hardcoded in frontend).

Co-authored-by: Ona <no-reply@ona.com>
2026-03-23 00:23:11 +00:00
c1d9ec9399 fix: use useQuery instead of getQueryData
Co-authored-by: Ona <no-reply@ona.com>
2026-03-23 00:17:33 +00:00
34214f5f3e feat: add admin dashboard app
- React + Vite + TanStack Router + TanStack Query
- Auth with better-auth (login, session, admin guard)
- Source config management (WeatherKit credentials, user config)
- Feed query panel
- Location push card
- General settings with health check
- CORS middleware for cross-origin auth
- Disable CSRF check in dev mode
- Sonner toasts for mutation feedback

Co-authored-by: Ona <no-reply@ona.com>
2026-03-23 00:14:59 +00:00
7909211c1b fix(backend): disable reasoning and fallback to reasoning field (#90)
Set reasoning effort to none in the LLM client to reduce latency
and token usage. Fall back to the reasoning field when content is
absent in the response.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 22:47:01 +00:00
99c097e503 fix(backend): reject unknown fields in source config (#88)
Add "+": "reject" to all arktype schemas so undeclared
keys return 400. Sources without a configSchema now
reject the config field entirely at the HTTP layer.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 22:45:17 +00:00
a52addebd8 feat(backend): add GET /api/sources/:sourceId (#89)
Return { enabled, config } for a user's source. Defaults to
{ enabled: false, config: {} } when no row exists.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 21:45:17 +00:00
4cef7f2ea1 feat(backend): add PUT /api/sources/:sourceId (#87)
Add a PUT endpoint that inserts or fully replaces a user's source
config. Unlike PATCH (which deep-merges and requires an existing row),
PUT requires both `enabled` and `config`, performs an upsert via
INSERT ... ON CONFLICT DO UPDATE, and replaces config entirely.

- Add `upsertConfig` to user-sources data layer
- Add `upsertSourceConfig` to UserSessionManager
- Add `addSource` to UserSession for new source registration
- 12 new tests covering insert, replace, validation, and session refresh

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 18:37:40 +00:00
dd2b37938f feat(backend): add PATCH /api/sources/:sourceId (#86)
Add endpoint for users to update their source config
and enabled state. Config is deep-merged with existing
values via lodash.merge and validated against the
provider's schema before persisting.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 17:57:54 +00:00
a6be7b31e7 feat(session): query enabled sources before providers (#85)
UserSessionManager now queries the user_sources table for enabled
sources before calling any provider. Providers receive the per-user
JSON config directly instead of querying the DB themselves, removing
their db dependency and eliminating redundant round-trips.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 16:28:19 +00:00
b24d879d31 feat(session): add per-user source refresh (#84)
* feat(session): add per-user source refresh

Add refreshSource(provider) to UserSession so per-user
config changes can re-resolve a source without replacing
the global provider.

- UserSession now carries userId
- Simplify UserSessionManager sessions map
- replaceProvider delegates to session.refreshSource
- Remove updateSessionSource from manager

Co-authored-by: Ona <no-reply@ona.com>

* docs: fix stale jsdoc on provider failure behavior

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-22 00:13:22 +00:00
7862a6d367 feat(backend): add admin API with provider config endpoint (#83)
* feat(backend): add admin API with provider config endpoint

Add /api/admin/* route group with admin role middleware and a
PUT /api/admin/:sourceId/config endpoint for updating feed source
provider config at runtime. Currently supports aelis.weather.

Co-authored-by: Ona <no-reply@ona.com>

* test: remove weak active session test

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-21 19:01:43 +00:00
0095d9cd72 feat: runtime provider hotswap (#82)
Add ability to replace a FeedSourceProvider at runtime and propagate
the new source to all active (and pending) user sessions, invalidating
their feed caches.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-19 23:32:29 +00:00
ca2664b617 feat: add Drizzle Studio service to automations (#81)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-16 23:10:31 +00:00
21750582b1 feat(backend): add admin plugin and create-admin script (#80)
* feat(backend): add admin plugin and create-admin script

Add Better Auth admin plugin for role-based user management.
Includes a CLI script to create admin accounts.

Co-authored-by: Ona <no-reply@ona.com>

* fix(backend): guard against missing BETTER_AUTH_SECRET

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-16 22:39:40 +00:00
61c1ade631 feat(backend): add DB persistence layer (#79)
* feat(backend): add DB persistence layer

Replace raw pg Pool with Drizzle ORM backed by Bun.sql.
Add per-user source configuration table (user_sources).
Migrate Better Auth to drizzle-adapter.
Add AES-256-GCM credential encryption.

Co-authored-by: Ona <no-reply@ona.com>

* fix(backend): set updatedAt explicitly in all mutations

onConflictDoUpdate bypasses Drizzle's $onUpdate hook.
Set updatedAt explicitly in all mutation methods.

Co-authored-by: Ona <no-reply@ona.com>

* fix(backend): add composite index on user_sources

Add (user_id, enabled) index for the enabled() query path.

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-16 01:30:02 +00:00
9ac88d921c fix(backend): remove dev auth bypass (#78)
Always register auth handlers and use requireSession
regardless of NODE_ENV.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-16 00:12:11 +00:00
0b51b97f6c feat(backend): make FeedSourceProvider async (#77)
* feat(backend): make FeedSourceProvider async

Make feedSourceForUser and FeedSourceProviderFn return promises.
Use Promise.allSettled to tolerate partial provider failures.
Guard concurrent getOrCreate calls with in-flight promise dedup.
Return 503 from HTTP handlers when session creation fails.

Co-authored-by: Ona <no-reply@ona.com>

* fix(backend): handle remove() during in-flight session creation

Cancel pending getOrCreate when remove() is called mid-flight.
Destroy the resulting session to prevent it from leaking.

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-15 22:57:19 +00:00
8eedd1f4fd feat(client): wire up API client and react-query (#75)
* feat(client): wire up API client and react-query

Add ApiClient class, auth middleware placeholder, feed query,
and wrap the app in QueryClientProvider.

Co-authored-by: Ona <no-reply@ona.com>

* fix(client): append base url on api client req

Co-authored-by: Ona <no-reply@ona.com>

* fix(client): allow req middlewares to run on empty init

* fix(client): rm unused private route declr

* fix(client): handle empty url in client.request

Co-authored-by: ona-patrol <ona@nym.sh>

---------

Co-authored-by: Ona <no-reply@ona.com>
Co-authored-by: ona-patrol <ona@nym.sh>
2026-03-15 17:10:32 +00:00
4b824c66ce feat(tfl): add FeedItemRenderer for TfL alerts (#73)
* feat(tfl): add FeedItemRenderer for TfL alerts

Implement renderTflAlert using JRX and @aelis/components.
Upgrade @nym.sh/jrx to 0.2.0 for null child support.

Co-authored-by: Ona <no-reply@ona.com>

* fix(tfl): add jsxImportSource pragma for CI

The CI test runner doesn't use per-package tsconfig.json,
so the pragma is needed alongside the tsconfig setting.

Co-authored-by: Ona <no-reply@ona.com>

* fix(ci): run tests per-package via bun run test

Use 'bun run test' (which runs 'bun run --filter * test')
instead of 'bun test' so each package runs tests from its
own directory. Add jsxImportSource pragma to renderer files
since consumers without a JRX tsconfig also import them.

Co-authored-by: Ona <no-reply@ona.com>

* fix(tfl): handle near-1km boundary in formatDistance

Values like 0.9999km rounded to 1000m and displayed as
'1000m away'. Now converts to meters first and switches
to km format when rounded meters >= 1000.

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-15 00:20:54 +00:00
272fb9b9b3 feat(caldav): add FeedItemRenderer (#74)
Implement renderCalDavFeedItem using JRX JSX to render
CalDAV events as FeedCard components. Bump @nym.sh/jrx
to 0.2.0 for null/undefined child support.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-15 00:19:44 +00:00
5ea24b0a13 feat(core): add sourceId to FeedItem (#72)
Each FeedSource implementation now sets sourceId on items
it produces, allowing consumers to trace items back to
their originating source.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-14 23:51:41 +00:00
bed033652c ci: add docker build workflow for waitlist website (#71)
* ci: add docker build workflow for waitlist website

Builds and pushes to cr.nym.sh on pushes to master
that touch apps/waitlist-website/.

Co-authored-by: Ona <no-reply@ona.com>

* ci: rename image to aelis-waitlist-website

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-14 23:24:07 +00:00
ec083c3c77 feat(client): add Button.Icon subcomponent (#70)
Introduce Button.Icon to enforce consistent icon styling
(size, theme-aware color) instead of hardcoding Feather
props at each call site. Update showcase and json-render
registry to use it.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-14 00:39:59 +00:00
45fa539d3e feat(core): add FeedItemRenderer type (#69)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-14 00:06:24 +00:00
b4ad910a14 feat: add @aelis/components package with JRX definitions (#68)
JRX component wrappers for the aelis-client UI components,
enabling server-side feed item rendering via json-render.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-13 23:57:54 +00:00
d3452dd452 feat(client): add json-render catalog and registry (#67)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-13 23:56:34 +00:00
c78ad25f0d feat(client): add component library and simplify routing (#66)
* feat(client): add component library and simplify routing

Remove tab layout, explore page, modal, and unused template
components. Replace with single-page layout and a dev component
showcase with per-component detail pages.

- Add Button with label prop, leading/trailing icon support
- Add FeedCard, SerifText, SansSerifText, MonospaceText
- Add colocated *.showcase.tsx files for each component
- Use Stack navigator with themed headers

Co-authored-by: Ona <no-reply@ona.com>

* fix(client): render showcase as JSX component

Co-authored-by: Ona <no-reply@ona.com>

* chore(client): remove dead code chain

Remove ThemedText, useThemeColor, useColorScheme hook,
Colors, and Fonts — none referenced by current screens.

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-13 00:23:06 +00:00
e07157eba0 feat(backend): add GET /api/context endpoint (#65)
* feat(backend): add GET /api/context endpoint

Query context values by key with exact/prefix match
support. Default mode tries exact first, falls back
to prefix.

Co-authored-by: Ona <no-reply@ona.com>

* fix(backend): validate context key element types

Reject booleans, nulls, and nested arrays in the key
param. Only string, number, and plain objects with
primitive values are accepted.

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-13 00:17:54 +00:00
3036f4ad3f refactor(backend): rename feed dir to engine (#64)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-12 00:57:32 +00:00
f2c991eebb feat(core): add RenderedFeedItem type with JRX UI support (#63)
Add RenderedFeedItem that extends FeedItem with a ui: JrxNode field
for client-side rendering. Add @nym.sh/jrx and @json-render/core as
peer dependencies on @aelis/core.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-11 23:31:32 +00:00
805e4f2bc6 feat(backend): bypass auth in development (#62)
Use mockAuthSessionMiddleware with a fully populated dev
user when NODE_ENV is not production. Auth handlers are
only registered in production.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-11 00:21:34 +00:00
34ead53e1d feat(caldav): add slot support for feed items (#57)
Adds three LLM-fillable slots to every CalDav feed item:
insight, preparation, and crossSource. Slot prompts are
stored in separate .txt files under src/prompts/ with
few-shot examples to steer the LLM away from restating
event details.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-10 19:36:34 +00:00
863c298bd3 refactor: rename aris to aelis (#59)
Rename all references across the codebase: package names,
imports, source IDs, directory names, docs, and configs.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-10 19:19:23 +00:00
230116d9f7 fix(waitlist): add delay before email to avoid rate limit (#61)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-08 03:35:58 +00:00
0a08706cf9 feat: init waitlist website (#60)
* feat: init waitlist website

Co-authored-by: Ona <no-reply@ona.com>

* feat[waitlist]: tweak copy

Co-authored-by: Ona <no-reply@ona.com>

* fix[waitlist]: reminify lottie json

Co-authored-by: Ona <no-reply@ona.com>

* feat[waitlist]: seo and preview stuff

* chore[waitlist]: clean up

* build[waitlist]: add fly.io config

* feat(waitlist): add time-of-day greeting and duplicate email message

Co-authored-by: Ona <no-reply@ona.com>

* feat(waitlist): handle duplicate emails and send confirmation

Co-authored-by: Ona <no-reply@ona.com>

* chore: remove stray console.log

Co-authored-by: Ona <no-reply@ona.com>

* feat(waitlist): add privacy policy page

Co-authored-by: Ona <no-reply@ona.com>

* feat(waitlist): add footer with bottom progressive blur

Co-authored-by: Ona <no-reply@ona.com>

* feat(waitlist): add trouble message and improve error handling

Co-authored-by: Ona <no-reply@ona.com>

* fix(waitlist): fix timeOfDay logic, typo, and add audienceId

Co-authored-by: Ona <no-reply@ona.com>

* feat(waitlist): add .ico fallback favicon and style error page

Co-authored-by: Ona <no-reply@ona.com>

* chore(waitlist): add robots.txt, sitemap, clean dockerignore

Co-authored-by: Ona <no-reply@ona.com>

* feat(waitlist): add footer to privacy policy page

Co-authored-by: Ona <no-reply@ona.com>

* fix(waitlist): use segments instead of audienceId

Co-authored-by: Ona <no-reply@ona.com>

* fix[waitlist]: remove segmentId from dup check

Co-authored-by: Ona <no-reply@ona.com>

* fix(waitlist): reset logo animation on mouse leave

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-08 02:54:56 +00:00
badc00c43b feat(backend): add LLM-powered feed enhancement (#58)
* feat(backend): add LLM-powered feed enhancement

Add enhancement harness that fills feed item slots and
generates synthetic items via OpenRouter.

- LLM client with 30s timeout, reusable SDK instance
- Prompt builder with mini calendar and week overview
- arktype schema validation + JSON Schema for structured output
- Pure merge function with clock injection
- Defensive fallback in feed endpoint on enhancement failure
- Skips LLM call when no unfilled slots or no API key

Co-authored-by: Ona <no-reply@ona.com>

* refactor: move feed enhancement into UserSession

Move enhancement logic from HTTP handler into UserSession so the
transport layer has no knowledge of enhancement. UserSession.feed()
handles refresh, enhancement, and caching in one place.

- UserSession subscribes to engine updates and re-enhances eagerly
- Enhancement cache tracks source identity to prevent stale results
- UserSessionManager accepts config object with optional enhancer
- HTTP handler simplified to just call session.feed()

Co-authored-by: Ona <no-reply@ona.com>

* test: add schema sync tests for arktype/JSON Schema drift

Validates reference payloads against both the arktype schema
(parseEnhancementResult) and the OpenRouter JSON Schema structure.
Catches field additions/removals or type changes in either schema.

Co-authored-by: Ona <no-reply@ona.com>

* refactor: rename arktype schemas to match types

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-05 02:01:30 +00:00
31d5aa8d50 fix(caldav): expand recurring events in range (#55)
The iCal parser returned master VEVENT components with their
original start dates instead of expanding recurrences. Events
from months ago appeared in today's feed.

parseICalEvents now accepts an optional timeRange. When set,
recurring events are expanded via ical.js iterator and only
occurrences overlapping the range are returned. Exception
overrides (RECURRENCE-ID) are applied during expansion.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-04 23:17:14 +00:00
de29e44a08 feat(source-weatherkit): add insight slot (#54)
Add LLM-fillable insight slot to weather-current feed items.
Prompt lives in a separate .txt file for easy iteration.

Also adds interactive CLI script (scripts/query.ts) for
querying WeatherKit with credential caching and JSON output.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-03 00:00:11 +00:00
caf48484bf feat(core): add Slot type and slots field to FeedItem (#53)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 23:57:51 +00:00
ac80e0cdac feat: add TimeOfDayEnhancer post-processor (#52)
* feat: add TimeOfDayEnhancer post-processor

Rule-based feed post-processor that reranks items
by time period, day type, and calendar proximity.

New package: @aris/feed-enhancers

Co-authored-by: Ona <no-reply@ona.com>

* fix: clamp boost values to [-1, 1]

Additive layers can exceed the documented range.

Co-authored-by: Ona <no-reply@ona.com>

* fix: use TimeRelevance consts instead of strings

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 23:06:16 +00:00
96e22e227c feat: replace flat context with tuple-keyed store (#50)
Context keys are now tuples instead of strings, inspired by
React Query's query keys. This prevents context collisions
when multiple instances of the same source type are registered.

Sources write to structured keys like
["aris.google-calendar", "nextEvent", { account: "work" }]
and consumers can query by prefix via context.find().

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 22:52:41 +00:00
8ca8a0d1d2 fix: use PascalCase for FeedItemType members (#51)
Rename camelCase members to PascalCase in WeatherFeedItemType
and CalendarFeedItemType to match TflFeedItemType and
CalDavFeedItemType conventions.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 22:10:34 +00:00
4c9ac2c61a feat(tfl): export TflFeedItemType const (#47)
Replace hardcoded "tfl-alert" string with a
TflFeedItemType const object, matching the pattern
used by google-calendar and weatherkit packages.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 18:43:27 +00:00
be3fc41a00 refactor(google-calendar): remove redundant type aliases (#48)
The *TypeType re-exports are unnecessary since
consumers can use import type to get the type.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 18:43:08 +00:00
2e9c600e93 refactor(weatherkit): remove redundant type aliases (#49)
The *TypeType re-exports are unnecessary since
consumers can use import type to get the type.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 18:42:58 +00:00
d616fd52d3 feat(caldav): export CalDavFeedItemType const (#46)
Replace hardcoded "caldav-event" string with a
CalDavFeedItemType const object, matching the pattern
used by google-calendar and weatherkit packages.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 18:42:40 +00:00
2d7544500d feat: add boost directive to FeedEnhancement (#45)
* feat: add boost directive to FeedEnhancement

Post-processors can now return a boost map (item ID -> score)
to promote or demote items in the feed ordering. Scores from
multiple processors are summed and clamped to [-1, 1].

Co-authored-by: Ona <no-reply@ona.com>

* fix: correct misleading sort order comments

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 17:26:25 +00:00
9dc0cc3d2f feat: add GPG commit signing skill (#44)
Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 17:21:30 +00:00
fe1d261f56 feat: pass context to feed post-processors (#43)
Post-processors now receive Context as their 2nd parameter,
allowing them to use contextual data (time, location, etc.)
when producing enhancements.

Co-authored-by: Ona <no-reply@ona.com>
2026-03-01 17:10:55 +00:00
40ad90aa2d feat: add generic CalDAV calendar data source (#42)
* feat: add generic CalDAV calendar data source

Add @aris/source-caldav package that fetches calendar events from any
CalDAV server via tsdav + ical.js.

- Supports Basic auth and OAuth via explicit authMethod discriminant
- serverUrl provided at construction time, not hardcoded
- Optional timeZone for correct local day boundaries
- Credentials cleared from memory after client login
- Failed calendar fetches logged, not silently dropped
- Login promise cached with retry on failure

Co-authored-by: Ona <no-reply@ona.com>

* fix: deduplicate concurrent fetchEvents calls

Co-authored-by: Ona <no-reply@ona.com>

* fix: timezone-aware signals, low-priority cancelled events

- computeSignals uses startOfDay(timeZone) for 'later today' boundary
- Cancelled events get urgency 0.1, excluded from context inProgress/nextEvent

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-02-28 16:09:11 +00:00
82ac2b577d feat: add post-processor pipeline to FeedEngine (#41)
* feat: add post-processor pipeline to FeedEngine

Add FeedPostProcessor type and FeedEnhancement interface.
Post-processors run after item collection on all update
paths (refresh, reactive context, reactive items).

Pipeline is chained — each processor sees items as modified
by the previous one. Enhancement merging handles additional
items, suppression, and grouped items. Throwing processors
are caught and recorded in FeedResult.errors.

Co-authored-by: Ona <no-reply@ona.com>

* docs: document intentional TItems cast in post-processor merge

Co-authored-by: Ona <no-reply@ona.com>

* fix: filter stale item IDs from groups after pipeline

Groups accumulated during the pipeline can reference items
that a later processor suppressed. The engine now strips
stale IDs and drops empty groups before returning.

Co-authored-by: Ona <no-reply@ona.com>

* refactor: use reduce for stale group filtering

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-02-28 15:57:01 +00:00
ffea38b986 fix: remove apple calendar data source (#40)
The CalDAV-based approach doesn't work as expected for
Apple Calendar integration.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-28 12:30:23 +00:00
28d26b3c87 Replace FeedItem.priority with signals (#39)
* feat: replace FeedItem.priority with signals

Remove priority field from FeedItem and engine-level sorting.
Add FeedItemSignals with urgency and timeRelevance fields.
Update all source packages to emit signals instead of priority.

Ranking is now the post-processing layer's responsibility.
Urgency values are unchanged from the old priority values.

Co-authored-by: Ona <no-reply@ona.com>

* fix: use TimeRelevance enum in all tests

Co-authored-by: Ona <no-reply@ona.com>

---------

Co-authored-by: Ona <no-reply@ona.com>
2026-02-28 12:02:57 +00:00
78b0ed94bd docs: update UI rendering to server-driven twrnc (#38)
Replace outdated UI Registry model with server-driven
json-render + twrnc approach. Update architecture diagram,
terminology (DataSource→FeedSource, Reconciler→FeedEngine),
and design principles to match current codebase.

Add ui, slots fields to FeedItem in actions spec. Add
Spotify example with twrnc className-based ui tree.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-26 22:55:46 +00:00
ee957ea7b1 docs: agent vision and enhancement architecture (#37)
Rewrite ai-agent-ideas.md with focus on proactive,
personable assistant behaviors. Add slot-based LLM
enhancement system to architecture-draft.md.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-26 22:48:05 +00:00
6ae0ad1d40 Merge pull request #36 from kennethnym/feat/feed-endpoint
feat: add GET /api/feed endpoint
2026-02-24 22:33:49 +00:00
941acb826c feat: add GET /api/feed endpoint
Expose the user's current feed via GET /api/feed. Returns
cached feed from engine.lastFeed(), falling back to
engine.refresh() when no cache exists.

Auth middleware is injected as a dependency to allow test
substitution via mockAuthSessionMiddleware.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-24 22:30:13 +00:00
3d492a5d56 Merge pull request #35 from kennethnym/feat/feed-engine-cache
feat: add caching to FeedEngine
2026-02-24 01:21:20 +00:00
08dd437952 feat: add caching to FeedEngine
Add lastFeed() method that returns cached FeedResult within
a configurable TTL (default 5 min). refresh() always fetches
fresh data and updates the cache. Periodic auto-refresh via
recursive setTimeout when engine is started. Reactive updates
reset the timer to avoid redundant fetches.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-24 01:13:41 +00:00
2fc20759dd Merge pull request #34 from kennethnym/refactor/remove-trpc
refactor: remove tRPC, use plain Hono routes
2026-02-22 21:10:16 +00:00
963bf073d1 fix: handle malformed JSON in location handler
Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 21:03:58 +00:00
c0b3db0e11 Update apps/aris-backend/src/location/http.ts
Co-authored-by: ona-patrol <ona@nym.sh>
2026-02-22 21:02:44 +00:00
ca4a337dcd refactor: remove tRPC, use plain Hono routes
Replace tRPC location.update mutation with POST /api/location
using Hono route + requireSession middleware. Extract auth
types (AuthUser, AuthToken) into auth/session.ts. Inject
sessionManager via Hono context local to location handlers.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 20:59:19 +00:00
769e2d4eb0 Merge pull request #33 from kennethnym/feat/source-serif-4-font
Add Source Serif 4 font to aris-client
2026-02-22 19:45:19 +00:00
5e9094710d fix(client): match Source Serif 4 family name
Use 'Source Serif 4' (with spaces) as the Android fontFamily
to match the iOS font metadata, avoiding Platform.select.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 19:44:27 +00:00
5556f3fbf9 fix(client): specify font weight and style
Use the object syntax with fontFamily, weight, and style
for Android. iOS uses flat paths and reads metadata from
the font files directly.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 19:09:55 +00:00
0176979925 feat(client): embed Inter font assets
Copy Inter font files to assets/fonts/ and add them
to the expo-font config plugin alongside Source Serif 4.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 19:05:01 +00:00
971aba0932 fix(client): use local font assets for EAS
Bun symlinks in node_modules don't resolve on EAS builds.
Copy font files to assets/fonts/ and reference them directly.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 19:03:23 +00:00
68e319e4b8 feat(client): add Source Serif 4 font
Install @expo-google-fonts/source-serif-4 and configure
expo-font plugin in app.json to embed all weights.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 18:42:50 +00:00
c042af88f3 Merge pull request #32 from kennethnym/dev/ios-simulator-build
dev(client): add ios simulator build
2026-02-22 17:54:01 +00:00
0608f2ac61 dev(client): add ios simulator build 2026-02-22 17:53:13 +00:00
1ade63dd8c Merge pull request #31 from kennethnym/feat/react-native-svg
feat(client): add react-native-svg
2026-02-22 00:18:23 +00:00
8df340d9af Merge remote-tracking branch 'origin/master' into feat/react-native-svg
# Conflicts:
#	bun.lock

Co-authored-by: Ona <no-reply@ona.com>
2026-02-22 00:15:43 +00:00
727280e8b1 feat(client): add react-native-svg 2026-02-22 00:13:17 +00:00
d30f70494b Merge pull request #30 from kennethnym/feat/replace-tamagui-with-twrnc
Replace Tamagui with twrnc
2026-02-21 23:53:42 +00:00
413a57c156 fix: move twrnc dep to aris-client
Co-authored-by: Ona <no-reply@ona.com>
2026-02-21 23:48:53 +00:00
d9625198d6 feat: add twrnc for runtime Tailwind styling
Replace Tamagui dependencies with twrnc, a runtime Tailwind CSS
utility library for React Native.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-21 18:20:11 +00:00
959167a93c Merge pull request #29 from kennethnym/feat/aris-client-scaffold
feat: add Expo React Native client scaffold
2026-02-21 14:23:58 +00:00
3ebb47c5ab feat: add Expo React Native client scaffold
- Expo SDK 54 / React Native 0.81 with expo-router
- Tailscale devcontainer feature for direct device connectivity
- Dev proxy for React Native DevTools access over Tailscale
- EAS build configuration for development/preview/production
- Ona automation for Expo dev server

Co-authored-by: Ona <no-reply@ona.com>
2026-02-21 14:22:29 +00:00
cd29a60bab Merge pull request #28 from kennethnym/feat/consolidate-backend-services
refactor: consolidate backend services into UserSessionManager
2026-02-18 00:45:54 +00:00
2f082b5833 refactor: consolidate backend services
Replace per-source services (LocationService, WeatherService,
TflService, FeedEngineService) with a single UserSessionManager
that owns all per-user state. Source creation is delegated to
thin FeedSourceProvider implementations per source type.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-18 00:44:01 +00:00
f987253e53 Merge pull request #27 from kennethnym/feat/feed-source-actions
feat: add actions to FeedSource interface
2026-02-15 12:54:47 +00:00
699155e0d8 feat: add actions to FeedSource interface
Add listActions() and executeAction() to FeedSource for write
operations back to external services. Actions use arktype schemas
for input validation via StandardSchemaV1.

- ActionDefinition type with optional input schema
- FeedEngine routes actions with existence and ID validation
- Source IDs use reverse-domain format (aris.location, aris.tfl)
- LocationSource: update-location action with schema validation
- TflSource: set-lines-of-interest action with lineId validation
- No-op implementations for sources without actions

Co-authored-by: Ona <no-reply@ona.com>
2026-02-15 12:53:10 +00:00
4d6cac7ec8 Merge pull request #26 from kennethnym/refactor/required-fetch-context
refactor: make fetchContext required on FeedSource
2026-02-14 16:41:34 +00:00
1f2920a7ad refactor: make fetchContext required on FeedSource
Sources that cannot provide context now return null
instead of omitting the method. The engine checks the
return value rather than method existence.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 16:20:24 +00:00
476c6f06d9 Merge pull request #25 from kennethnym/feat/google-calendar-source
feat: add Google Calendar data source
2026-02-14 15:44:03 +00:00
bfdc5e67b7 chore: restore default comment on lookaheadHours
Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:43:00 +00:00
2cf6536e48 refactor: move source options into source file
Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:42:59 +00:00
c7a1048320 chore: remove obvious comments from types
Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:42:59 +00:00
512faf191e feat: add Google Calendar data source
Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:42:59 +00:00
e5d65816dc Merge pull request #24 from kennethnym/feat/apple-calendar-source
feat: add Apple Calendar source package
2026-02-14 15:42:04 +00:00
13c411c842 perf: cache fetched events within a refresh cycle
FeedEngine calls fetchContext then fetchItems with the same
context. Cache events by context.time reference to avoid
duplicate CalDAV round-trips.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:36:36 +00:00
e8ba49d7bb refactor: use switch/case in parser, move options
- Replace if/else chains with switch/case in ical-parser
- Move CalendarSourceOptions to calendar-source.ts

Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:29:49 +00:00
3010eb8990 refactor: replace Map with Record in tests
Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 15:20:23 +00:00
6c4982ae85 fix: use Promise.allSettled for calendar fetching
A transient error on one calendar (e.g. shared calendar
with permission issues) no longer discards results from
all other calendars.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-14 00:44:47 +00:00
f557a0f967 feat: add Apple Calendar source package
Add @aris/source-apple-calendar for fetching iCloud
calendar events via CalDAV using tsdav and ical.js.

- CalendarSource implements FeedSource with fetchItems
  and fetchContext for downstream context
- CalendarCredentialProvider interface for token injection
- CalendarDAVClient interface for testability
- iCal parser extracts full event data including
  attendees, alarms, organizer, and recurrence
- Priority based on event proximity to current time

Co-authored-by: Ona <no-reply@ona.com>
2026-02-13 22:08:58 +00:00
1b2929c2b6 Merge pull request #22 from kennethnym/feat/weather-service
feat(backend): add WeatherService
2026-02-13 20:05:06 +00:00
e5f1273baf feat(backend): add WeatherService
Manage per-user WeatherSource instances via FeedSourceProvider,
following the same pattern as LocationService. Wire into
FeedEngineService so weather data is included in the feed.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-13 20:02:58 +00:00
c3429e1a77 Merge pull request #23 from kennethnym/feat/tfl-service
feat(backend): add TflService
2026-02-13 20:01:03 +00:00
54e4b0dcf7 feat(backend): add TflService
Manages per-user TflSource instances with individual line
configuration. Implements FeedSourceProvider so it can be
wired into FeedEngineService.

Adds TflSource.setLines() so line config can be mutated
in place, keeping engine references valid.

Also exports ITflApi from @aris/source-tfl for testability.

Co-authored-by: Ona <no-reply@ona.com>
2026-02-13 19:38:21 +00:00
31a82c1d9f ci: run bun install in postCreateCommand
Co-authored-by: Ona <no-reply@ona.com>
2026-02-08 11:55:00 +00:00
d1102fe1ac Merge pull request #21 from kennethnym/feat/feed-engine-service
feat(backend): add FeedEngineService
2026-01-25 23:16:08 +00:00
db0c57f04b feat(backend): add FeedEngineService
Manages FeedEngine instances per user with auto-registration of
sources from FeedSourceProvider implementations.

- Add FeedSourceProvider interface
- Add FeedEngineService with providers array injection
- Update LocationService to implement FeedSourceProvider

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 23:12:48 +00:00
9e3fe2ea16 Merge pull request #20 from kennethnym/feat/location-router
feat(backend): add location router with tRPC factory pattern
2026-01-25 23:00:03 +00:00
949b7c8571 feat(backend): add location router with tRPC factory pattern
- Add createLocationRouter with location.update mutation
- Refactor tRPC to factory pattern (createTRPC, createTRPCRouter)
- Protected procedure by default (all routes require auth)
- Replace zod with arktype for input validation
- Wire location router in main() with dependency injection

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 22:58:32 +00:00
bd6cc3c963 Merge pull request #19 from kennethnym/feat/trpc
feat(backend): add tRPC with Hono adapter
2026-01-25 22:26:41 +00:00
aff9464245 feat(backend): add tRPC with Hono adapter
- Add @trpc/server, @hono/trpc-server, zod dependencies
- Create tRPC context with BetterAuth session
- Create router with publicProcedure and protectedProcedure
- Mount tRPC at /trpc/* via Hono adapter

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 22:19:05 +00:00
0db6cae82b Merge pull request #18 from kennethnym/feat/location-service
feat(backend): add LocationService
2026-01-25 19:41:26 +00:00
faad9e9736 feat(backend): add LocationService
- Add LocationService to manage LocationSource per user
- Add UserNotFoundError for generic user-related errors
- updateUserLocation throws if source not initialized

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 19:39:55 +00:00
da2c1b9ee7 Merge pull request #17 from kennethnym/feat/auth
feat(backend): add BetterAuth email/password authentication
2026-01-25 16:29:41 +00:00
c10c8a553a feat(backend): add BetterAuth email/password authentication
- Add PostgreSQL connection (src/db.ts)
- Configure BetterAuth with email/password (src/auth/index.ts)
- Add session middleware for route protection (src/auth/session-middleware.ts)
- Add registerAuthHandlers for mounting auth routes (src/auth/http.ts)
- Rename index.ts to server.ts
- Add .env.example with required environment variables

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 16:21:00 +00:00
fffcccc227 Merge pull request #16 from kennethnym/feat/aris-backend
feat(backend): init aris-backend with Hono
2026-01-25 14:55:17 +00:00
b744af9c51 feat(backend): init aris-backend with Hono
- Add apps/aris-backend package with Hono server
- Add /health endpoint
- Add backend-spec.md with design decisions

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 14:54:08 +00:00
13300fb6a6 Merge pull request #15 from kennethnym/feat/source-tfl
refactor: migrate aris-data-source-tfl to aris-source-tfl
2026-01-25 14:23:26 +00:00
66ee44b470 refactor: migrate aris-data-source-tfl to aris-source-tfl
Migrates TFL package from old DataSource interface to new FeedSource
interface for use with FeedEngine.

Changes:
- Rename package from @aris/data-source-tfl to @aris/source-tfl
- Replace TflDataSource class with TflSource implementing FeedSource
- Add dependency on @aris/source-location for LocationKey
- Use normalized priority values (0-1) instead of arbitrary numbers
- Update tests for FeedSource interface
- Update README.md with new package name

Co-authored-by: Ona <no-reply@ona.com>
2026-01-25 14:20:13 +00:00
1893c516f3 Merge pull request #14 from kennethnym/feat/feed-engine
feat(core): add FeedEngine for FeedSource orchestration
2026-01-24 23:07:41 +00:00
181160b018 feat(core): add FeedEngine for FeedSource orchestration
Introduces FeedEngine that consumes FeedSource instances and manages
the dependency graph for context flow and item collection.

- Validates dependency graph (missing deps, circular references)
- Topologically sorts sources for execution order
- Runs fetchContext() in dependency order, accumulating context
- Runs fetchItems() on all sources with final context
- Supports reactive updates via onContextUpdate/onItemsUpdate
- Graceful error handling (continues after source failures)

Marks DataSource, ContextProvider, ContextBridge, Reconciler, and
FeedController as deprecated in favor of FeedSource + FeedEngine.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-24 22:42:00 +00:00
559f82ce96 Merge pull request #13 from kennethnym/feat/source-weatherkit
feat: add @aris/source-weatherkit package
2026-01-19 00:56:32 +00:00
5e040470c7 feat: add @aris/source-weatherkit package
Implements FeedSource for WeatherKit API. Depends on location source,
provides weather context for downstream sources, and produces weather
feed items.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-19 00:50:13 +00:00
c2f2aeec1d Merge pull request #12 from kennethnym/feat/source-location
feat(source-location): add LocationSource for push-based location context
2026-01-19 00:38:28 +00:00
75ce06d39b feat(source-location): add LocationSource for push-based location context
Implements FeedSource interface. Accepts external location pushes,
provides context to downstream sources, does not produce feed items.

Supports configurable history size.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-19 00:37:35 +00:00
a7b6232058 Merge pull request #11 from kennethnym/fix/core-package-json-paths
fix(core): correct main and types paths in package.json
2026-01-19 00:29:50 +00:00
5df3dbd1b5 fix(core): correct main and types paths in package.json
Paths pointed to index.ts but actual file is at src/index.ts.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-19 00:08:04 +00:00
b7c7bcfc7c Merge pull request #9 from kennethnym/feat/feed-source-interface
feat(core): add FeedSource interface
2026-01-18 23:49:31 +00:00
9a47dda767 test(core): remove legacy integration tests
Tests were for DataSource/ContextProvider/ContextBridge which are now
deprecated in favor of FeedSource.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 23:46:38 +00:00
286a933d1e test(core): add FeedSource integration tests
Tests graph validation (dependency existence, cycle detection, topological
sort) and refresh behavior (context accumulation, item collection).

Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 23:45:05 +00:00
1d9de2851a feat(core): add FeedSource interface
Unifies DataSource and ContextProvider into a single interface that
forms a dependency graph. Sources declare dependencies on other sources
and can provide context, feed items, or both.

Deprecates DataSource, ContextProvider, and ContextBridge.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 23:32:47 +00:00
80192c6dc1 Merge pull request #8 from kennethnym/docs/gpg-signing-instruction
docs: add GPG signing instruction to AGENTS.md
2026-01-18 20:41:06 +00:00
0eb77b73c6 docs: add GPG signing instruction to AGENTS.md
Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 20:39:26 +00:00
dfce846c9a Merge pull request #7 from kennethnym/feat/feed-controller-orchestration
feat(core): add FeedController orchestration layer
2026-01-18 20:30:27 +00:00
b73e603c90 feat(core): return RefreshResult from ContextBridge.refresh()
Surfaces provider errors through RefreshResult.errors instead of
silently ignoring them.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 20:28:54 +00:00
037589cf4f refactor(core): rename getCurrentValue to fetchCurrentValue
Also use Promise.allSettled in ContextBridge.refresh() to handle
provider errors gracefully.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 20:23:54 +00:00
3c16dd4275 feat(core): add FeedController orchestration layer
Adds orchestration for feed reconciliation with context-driven updates:

- FeedController: holds context, debounces updates, reconciles sources
- ContextBridge: bridges context providers to controller
- ContextProvider: reactive + on-demand context value interface
- Branded ContextKey<T> for type-safe context keys

Moves source files to src/ directory and consolidates tests into
integration test.

Co-authored-by: Ona <no-reply@ona.com>
2026-01-18 00:58:29 +00:00
2eff7b49dc Merge pull request #6 from kennethnym/fix/oxfmt-ignore-patterns
fix: ignore .claude and fixtures in oxfmt
2026-01-17 16:11:31 +00:00
d9405a239a fix: ignore .claude and fixtures in oxfmt
Co-authored-by: Ona <no-reply@ona.com>
2026-01-17 16:03:12 +00:00
1ed335f783 Merge pull request #2 from kennethnym/feat/data-source-tfl
Add @aris/data-source-tfl package
2026-01-17 11:58:44 +00:00
6ecf080177 Merge pull request #5 from kennethnym/chore/add-claude-skills
Add Claude skills for React best practices and web design
2026-01-17 11:58:33 +00:00
331a2596fa Add Claude skills for React best practices and web design
- react-best-practices: Performance optimization patterns (client-side only)
- web-design-guidelines: UI review against Web Interface Guidelines

Co-authored-by: Ona <no-reply@ona.com>
2026-01-17 11:53:08 +00:00
381 changed files with 34739 additions and 992 deletions

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@@ -0,0 +1,43 @@
---
name: gpg-commit-signing
description: Sign git commits with GPG in non-interactive environments. Use when committing code and the `GPG_PRIVATE_KEY_PASSPHRASE` environment variable is available. Triggers on "commit", "sign commit", "GPG", "git commit -S", or any git operation requiring signed commits.
---
# GPG Commit Signing
Sign commits in headless/non-interactive environments where `/dev/tty` is unavailable.
## Workflow
1. Check whether `GPG_PRIVATE_KEY_PASSPHRASE` is set:
```bash
test -n "$GPG_PRIVATE_KEY_PASSPHRASE" && echo "available" || echo "not set"
```
If not set, skip signing — commit without `-S`.
2. Try a direct signed commit first — the environment may already have loopback pinentry configured:
```bash
git commit -S -m "message"
```
If this succeeds, no further steps are needed.
3. If step 2 fails with a `/dev/tty` error, use `--pinentry-mode loopback` via a wrapper script:
```bash
printf '#!/bin/sh\ngpg --batch --pinentry-mode loopback --passphrase "$GPG_PRIVATE_KEY_PASSPHRASE" "$@"\n' > /tmp/gpg-sign.sh
chmod +x /tmp/gpg-sign.sh
git -c gpg.program=/tmp/gpg-sign.sh commit -S -m "message"
rm /tmp/gpg-sign.sh
```
This passes the passphrase directly to gpg on each signing invocation, bypassing the need for a configured gpg-agent.
## Anti-patterns
- Do not echo or log `GPG_PRIVATE_KEY_PASSPHRASE`.
- Do not commit without `-S` when the passphrase is available — the project expects signed commits.
- Do not leave wrapper scripts on disk after committing.

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@@ -0,0 +1,807 @@
# React Best Practices
**Version 1.0.0**
> **Note:**
> This document is for agents and LLMs to follow when maintaining,
> generating, or refactoring React codebases. Humans may also find it useful.
---
## Abstract
Performance optimization guide for React applications, designed for AI agents and LLMs. Contains rules across 7 categories, prioritized by impact from critical (eliminating waterfalls, reducing bundle size) to incremental (advanced patterns).
---
## Table of Contents
1. [Eliminating Waterfalls](#1-eliminating-waterfalls) — **CRITICAL**
2. [Bundle Size Optimization](#2-bundle-size-optimization) — **CRITICAL**
3. [Client-Side Data Fetching](#3-client-side-data-fetching) — **MEDIUM-HIGH**
4. [Re-render Optimization](#4-re-render-optimization) — **MEDIUM**
5. [Rendering Performance](#5-rendering-performance) — **MEDIUM**
6. [JavaScript Performance](#6-javascript-performance) — **LOW-MEDIUM**
7. [Advanced Patterns](#7-advanced-patterns) — **LOW**
---
## 1. Eliminating Waterfalls
**Impact: CRITICAL**
Waterfalls are the #1 performance killer. Each sequential await adds full network latency.
### 1.1 Defer Await Until Needed
**Impact: HIGH (avoids blocking unused code paths)**
Move `await` operations into the branches where they're actually used.
**Incorrect: blocks both branches**
```typescript
async function handleRequest(userId: string, skipProcessing: boolean) {
const userData = await fetchUserData(userId)
if (skipProcessing) {
return { skipped: true }
}
return processUserData(userData)
}
```
**Correct: only blocks when needed**
```typescript
async function handleRequest(userId: string, skipProcessing: boolean) {
if (skipProcessing) {
return { skipped: true }
}
const userData = await fetchUserData(userId)
return processUserData(userData)
}
```
### 1.2 Dependency-Based Parallelization
**Impact: CRITICAL (2-10× improvement)**
For operations with partial dependencies, use `better-all` to maximize parallelism.
**Incorrect: profile waits for config unnecessarily**
```typescript
const [user, config] = await Promise.all([
fetchUser(),
fetchConfig()
])
const profile = await fetchProfile(user.id)
```
**Correct: config and profile run in parallel**
```typescript
import { all } from 'better-all'
const { user, config, profile } = await all({
async user() { return fetchUser() },
async config() { return fetchConfig() },
async profile() {
return fetchProfile((await this.$.user).id)
}
})
```
### 1.3 Promise.all() for Independent Operations
**Impact: CRITICAL (2-10× improvement)**
When async operations have no interdependencies, execute them concurrently.
**Incorrect: sequential execution, 3 round trips**
```typescript
const user = await fetchUser()
const posts = await fetchPosts()
const comments = await fetchComments()
```
**Correct: parallel execution, 1 round trip**
```typescript
const [user, posts, comments] = await Promise.all([
fetchUser(),
fetchPosts(),
fetchComments()
])
```
---
## 2. Bundle Size Optimization
**Impact: CRITICAL**
Reducing initial bundle size improves Time to Interactive and Largest Contentful Paint.
### 2.1 Avoid Barrel File Imports
**Impact: CRITICAL (200-800ms import cost, slow builds)**
Import directly from source files instead of barrel files.
**Incorrect: imports entire library**
```tsx
import { Check, X, Menu } from 'lucide-react'
// Loads 1,583 modules
```
**Correct: imports only what you need**
```tsx
import Check from 'lucide-react/dist/esm/icons/check'
import X from 'lucide-react/dist/esm/icons/x'
import Menu from 'lucide-react/dist/esm/icons/menu'
// Loads only 3 modules
```
Libraries commonly affected: `lucide-react`, `@mui/material`, `@mui/icons-material`, `@tabler/icons-react`, `react-icons`, `@headlessui/react`, `@radix-ui/react-*`, `lodash`, `ramda`, `date-fns`, `rxjs`, `react-use`.
### 2.2 Conditional Module Loading
**Impact: HIGH (loads large data only when needed)**
Load large data or modules only when a feature is activated.
```tsx
function AnimationPlayer({ enabled, setEnabled }) {
const [frames, setFrames] = useState(null)
useEffect(() => {
if (enabled && !frames) {
import('./animation-frames.js')
.then(mod => setFrames(mod.frames))
.catch(() => setEnabled(false))
}
}, [enabled, frames, setEnabled])
if (!frames) return <Skeleton />
return <Canvas frames={frames} />
}
```
### 2.3 Preload Based on User Intent
**Impact: MEDIUM (reduces perceived latency)**
Preload heavy bundles before they're needed.
```tsx
function EditorButton({ onClick }) {
const preload = () => {
void import('./monaco-editor')
}
return (
<button
onMouseEnter={preload}
onFocus={preload}
onClick={onClick}
>
Open Editor
</button>
)
}
```
---
## 3. Client-Side Data Fetching
**Impact: MEDIUM-HIGH**
### 3.1 Deduplicate Global Event Listeners
**Impact: MEDIUM (prevents memory leaks and duplicate handlers)**
Use a singleton pattern for global event listeners.
**Incorrect: multiple listeners**
```tsx
function useWindowResize(callback) {
useEffect(() => {
window.addEventListener('resize', callback)
return () => window.removeEventListener('resize', callback)
}, [callback])
}
```
**Correct: shared listener**
```tsx
const listeners = new Set()
let isListening = false
function useWindowResize(callback) {
useEffect(() => {
listeners.add(callback)
if (!isListening) {
isListening = true
window.addEventListener('resize', (e) => {
listeners.forEach(fn => fn(e))
})
}
return () => listeners.delete(callback)
}, [callback])
}
```
### 3.2 Use Passive Event Listeners
**Impact: MEDIUM (improves scroll performance)**
Use passive listeners for scroll and touch events.
```tsx
useEffect(() => {
const handler = (e) => { /* handle scroll */ }
window.addEventListener('scroll', handler, { passive: true })
return () => window.removeEventListener('scroll', handler)
}, [])
```
### 3.3 Use SWR for Automatic Deduplication
**Impact: HIGH (eliminates duplicate requests)**
SWR automatically deduplicates requests to the same key.
```tsx
import useSWR from 'swr'
function UserProfile({ userId }) {
const { data } = useSWR(`/api/users/${userId}`, fetcher)
return <div>{data?.name}</div>
}
// Multiple components using the same key = single request
```
### 3.4 Version and Minimize localStorage Data
**Impact: MEDIUM (prevents data corruption)**
Use schema versioning for localStorage.
```typescript
const STORAGE_VERSION = 2
interface StoredData {
version: number
data: UserPreferences
}
function loadPreferences(): UserPreferences {
const raw = localStorage.getItem('prefs')
if (!raw) return defaultPreferences
const stored: StoredData = JSON.parse(raw)
if (stored.version !== STORAGE_VERSION) {
return migrate(stored)
}
return stored.data
}
```
---
## 4. Re-render Optimization
**Impact: MEDIUM**
### 4.1 Defer State Reads to Usage Point
**Impact: MEDIUM (avoids unnecessary re-renders)**
Don't subscribe to state that's only used in callbacks.
**Incorrect: re-renders on every count change**
```tsx
function Counter() {
const count = useStore(state => state.count)
const increment = useStore(state => state.increment)
return <button onClick={() => increment()}>+</button>
}
```
**Correct: no re-renders from count changes**
```tsx
function Counter() {
const increment = useStore(state => state.increment)
return <button onClick={() => increment()}>+</button>
}
```
### 4.2 Extract to Memoized Components
**Impact: MEDIUM (isolates expensive renders)**
Extract expensive computations into memoized child components.
```tsx
const ExpensiveList = memo(function ExpensiveList({ items }) {
return items.map(item => <ExpensiveItem key={item.id} item={item} />)
})
function Parent() {
const [filter, setFilter] = useState('')
const items = useItems()
return (
<>
<input value={filter} onChange={e => setFilter(e.target.value)} />
<ExpensiveList items={items} />
</>
)
}
```
### 4.3 Narrow Effect Dependencies
**Impact: MEDIUM (reduces effect runs)**
Use primitive dependencies instead of objects.
**Incorrect: runs on every render**
```tsx
useEffect(() => {
fetchData(options)
}, [options]) // Object reference changes every render
```
**Correct: runs only when values change**
```tsx
useEffect(() => {
fetchData({ page, limit })
}, [page, limit])
```
### 4.4 Subscribe to Derived State
**Impact: MEDIUM (reduces re-renders)**
Subscribe to derived booleans instead of raw values.
**Incorrect: re-renders on every count change**
```tsx
function Badge() {
const count = useStore(state => state.notifications.length)
return count > 0 ? <span>New</span> : null
}
```
**Correct: re-renders only when visibility changes**
```tsx
function Badge() {
const hasNotifications = useStore(state => state.notifications.length > 0)
return hasNotifications ? <span>New</span> : null
}
```
### 4.5 Use Functional setState Updates
**Impact: MEDIUM (stable callback references)**
Use functional updates to avoid dependency on current state.
```tsx
// Incorrect: callback changes when count changes
const increment = useCallback(() => {
setCount(count + 1)
}, [count])
// Correct: stable callback reference
const increment = useCallback(() => {
setCount(c => c + 1)
}, [])
```
### 4.6 Use Lazy State Initialization
**Impact: LOW-MEDIUM (avoids expensive initial computation)**
Pass a function to useState for expensive initial values.
```tsx
// Incorrect: parses on every render
const [data, setData] = useState(JSON.parse(localStorage.getItem('data')))
// Correct: parses only once
const [data, setData] = useState(() => JSON.parse(localStorage.getItem('data')))
```
### 4.7 Use Transitions for Non-Urgent Updates
**Impact: MEDIUM (keeps UI responsive)**
Use startTransition for updates that can be deferred.
```tsx
import { startTransition } from 'react'
function SearchResults() {
const [query, setQuery] = useState('')
const [results, setResults] = useState([])
const handleChange = (e) => {
setQuery(e.target.value) // Urgent: update input immediately
startTransition(() => {
setResults(search(e.target.value)) // Non-urgent: can be interrupted
})
}
return (
<>
<input value={query} onChange={handleChange} />
<ResultsList results={results} />
</>
)
}
```
---
## 5. Rendering Performance
**Impact: MEDIUM**
### 5.1 Animate SVG Wrapper Instead of SVG Element
**Impact: MEDIUM (avoids SVG re-parsing)**
Wrap SVGs in a div and animate the wrapper.
```tsx
// Incorrect: triggers SVG re-parsing
<motion.svg animate={{ scale: 1.2 }}>...</motion.svg>
// Correct: animates wrapper only
<motion.div animate={{ scale: 1.2 }}>
<svg>...</svg>
</motion.div>
```
### 5.2 CSS content-visibility for Long Lists
**Impact: HIGH (skips off-screen rendering)**
Use content-visibility to skip rendering off-screen items.
```css
.list-item {
content-visibility: auto;
contain-intrinsic-size: 0 50px;
}
```
### 5.3 Hoist Static JSX Elements
**Impact: LOW-MEDIUM (avoids recreation)**
Extract static JSX outside components.
```tsx
const staticIcon = <Icon name="check" />
function ListItem({ label }) {
return (
<div>
{staticIcon}
<span>{label}</span>
</div>
)
}
```
### 5.4 Optimize SVG Precision
**Impact: LOW (reduces SVG size)**
Reduce coordinate precision in SVGs.
```tsx
// Before: 847 bytes
<path d="M12.7071067811865 5.29289321881345..." />
// After: 324 bytes
<path d="M12.71 5.29..." />
```
### 5.5 Use Explicit Conditional Rendering
**Impact: LOW (prevents rendering bugs)**
Use ternary instead of && for conditionals.
```tsx
// Incorrect: renders "0" when count is 0
{count && <Badge count={count} />}
// Correct: renders nothing when count is 0
{count > 0 ? <Badge count={count} /> : null}
```
---
## 6. JavaScript Performance
**Impact: LOW-MEDIUM**
### 6.1 Batch DOM CSS Changes
**Impact: MEDIUM (reduces reflows)**
Group CSS changes via classes or cssText.
```typescript
// Incorrect: 3 reflows
element.style.width = '100px'
element.style.height = '100px'
element.style.margin = '10px'
// Correct: 1 reflow
element.style.cssText = 'width: 100px; height: 100px; margin: 10px;'
```
### 6.2 Build Index Maps for Repeated Lookups
**Impact: HIGH for large datasets**
Build a Map for O(1) lookups instead of O(n) array searches.
```typescript
// Incorrect: O(n) for each lookup
users.find(u => u.id === targetId)
// Correct: O(1) lookup
const userMap = new Map(users.map(u => [u.id, u]))
userMap.get(targetId)
```
### 6.3 Cache Property Access in Loops
**Impact: LOW-MEDIUM**
Cache object properties accessed in loops.
```typescript
// Incorrect
for (let i = 0; i < items.length; i++) {
process(items[i])
}
// Correct
const len = items.length
for (let i = 0; i < len; i++) {
process(items[i])
}
```
### 6.4 Cache Repeated Function Calls
**Impact: MEDIUM**
Cache expensive function results.
```typescript
const cache = new Map()
function expensiveComputation(input) {
if (cache.has(input)) return cache.get(input)
const result = /* expensive work */
cache.set(input, result)
return result
}
```
### 6.5 Cache Storage API Calls
**Impact: MEDIUM**
Cache localStorage/sessionStorage reads.
```typescript
let cachedTheme = null
function getTheme() {
if (cachedTheme === null) {
cachedTheme = localStorage.getItem('theme') || 'light'
}
return cachedTheme
}
```
### 6.6 Combine Multiple Array Iterations
**Impact: LOW-MEDIUM**
Combine filter/map into a single loop.
```typescript
// Incorrect: 2 iterations
const result = items
.filter(item => item.active)
.map(item => item.value)
// Correct: 1 iteration
const result = []
for (const item of items) {
if (item.active) result.push(item.value)
}
```
### 6.7 Early Length Check for Array Comparisons
**Impact: LOW**
Check array length before expensive comparisons.
```typescript
function arraysEqual(a, b) {
if (a.length !== b.length) return false
return a.every((val, i) => val === b[i])
}
```
### 6.8 Early Return from Functions
**Impact: LOW**
Return early to avoid unnecessary work.
```typescript
function processUser(user) {
if (!user) return null
if (!user.active) return null
// Process active user
}
```
### 6.9 Hoist RegExp Creation
**Impact: LOW-MEDIUM**
Create RegExp outside loops.
```typescript
// Incorrect: creates regex on each iteration
items.forEach(item => {
if (/pattern/.test(item)) { /* ... */ }
})
// Correct: reuses regex
const pattern = /pattern/
items.forEach(item => {
if (pattern.test(item)) { /* ... */ }
})
```
### 6.10 Use Loop for Min/Max Instead of Sort
**Impact: MEDIUM for large arrays**
Use a loop instead of sorting to find min/max.
```typescript
// Incorrect: O(n log n)
const max = items.sort((a, b) => b - a)[0]
// Correct: O(n)
const max = Math.max(...items)
// Or for very large arrays:
let max = items[0]
for (let i = 1; i < items.length; i++) {
if (items[i] > max) max = items[i]
}
```
### 6.11 Use Set/Map for O(1) Lookups
**Impact: HIGH for repeated lookups**
Use Set for membership checks, Map for key-value lookups.
```typescript
// Incorrect: O(n)
const isValid = validIds.includes(id)
// Correct: O(1)
const validIdSet = new Set(validIds)
const isValid = validIdSet.has(id)
```
### 6.12 Use toSorted() for Immutability
**Impact: LOW**
Use toSorted() instead of sort() to avoid mutation.
```typescript
// Mutates original
const sorted = items.sort((a, b) => a - b)
// Returns new array
const sorted = items.toSorted((a, b) => a - b)
```
---
## 7. Advanced Patterns
**Impact: LOW**
### 7.1 Store Event Handlers in Refs
**Impact: LOW (avoids effect re-runs)**
Store handlers in refs to avoid effect dependencies.
```tsx
function useEventListener(event, handler) {
const handlerRef = useRef(handler)
handlerRef.current = handler
useEffect(() => {
const listener = (e) => handlerRef.current(e)
window.addEventListener(event, listener)
return () => window.removeEventListener(event, listener)
}, [event]) // handler not in deps
}
```
### 7.2 useLatest for Stable Callback Refs
**Impact: LOW**
Create a useLatest hook for stable references.
```tsx
function useLatest(value) {
const ref = useRef(value)
ref.current = value
return ref
}
function useInterval(callback, delay) {
const callbackRef = useLatest(callback)
useEffect(() => {
const id = setInterval(() => callbackRef.current(), delay)
return () => clearInterval(id)
}, [delay])
}
```
---
## References
1. [https://github.com/shuding/better-all](https://github.com/shuding/better-all)
2. [https://vercel.com/blog/how-we-optimized-package-imports-in-next-js](https://vercel.com/blog/how-we-optimized-package-imports-in-next-js)

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---
name: react-best-practices
description: React performance optimization guidelines. Use when writing, reviewing, or refactoring React code to ensure optimal performance patterns. Triggers on tasks involving React components, data fetching, bundle optimization, or performance improvements.
license: MIT
metadata:
author: vercel
version: "1.0.0"
---
# React Best Practices
Performance optimization guide for React applications. Contains rules across 6 categories, prioritized by impact.
## When to Apply
Reference these guidelines when:
- Writing new React components
- Implementing data fetching
- Reviewing code for performance issues
- Refactoring existing React code
- Optimizing bundle size or load times
## Rule Categories by Priority
| Priority | Category | Impact | Prefix |
|----------|----------|--------|--------|
| 1 | Eliminating Waterfalls | CRITICAL | `async-` |
| 2 | Bundle Size Optimization | CRITICAL | `bundle-` |
| 3 | Client-Side Data Fetching | MEDIUM-HIGH | `client-` |
| 4 | Re-render Optimization | MEDIUM | `rerender-` |
| 5 | Rendering Performance | MEDIUM | `rendering-` |
| 6 | JavaScript Performance | LOW-MEDIUM | `js-` |
| 7 | Advanced Patterns | LOW | `advanced-` |
## Quick Reference
### 1. Eliminating Waterfalls (CRITICAL)
- `async-defer-await` - Move await into branches where actually used
- `async-parallel` - Use Promise.all() for independent operations
- `async-dependencies` - Use better-all for partial dependencies
### 2. Bundle Size Optimization (CRITICAL)
- `bundle-barrel-imports` - Import directly, avoid barrel files
- `bundle-conditional` - Load modules only when feature is activated
- `bundle-preload` - Preload on hover/focus for perceived speed
### 3. Client-Side Data Fetching (MEDIUM-HIGH)
- `client-swr-dedup` - Use SWR for automatic request deduplication
- `client-event-listeners` - Deduplicate global event listeners
- `client-localstorage-schema` - Schema validation for localStorage
- `client-passive-event-listeners` - Use passive listeners for scroll/touch
### 4. Re-render Optimization (MEDIUM)
- `rerender-defer-reads` - Don't subscribe to state only used in callbacks
- `rerender-memo` - Extract expensive work into memoized components
- `rerender-dependencies` - Use primitive dependencies in effects
- `rerender-derived-state` - Subscribe to derived booleans, not raw values
- `rerender-functional-setstate` - Use functional setState for stable callbacks
- `rerender-lazy-state-init` - Pass function to useState for expensive values
- `rerender-transitions` - Use startTransition for non-urgent updates
### 5. Rendering Performance (MEDIUM)
- `rendering-animate-svg-wrapper` - Animate div wrapper, not SVG element
- `rendering-content-visibility` - Use content-visibility for long lists
- `rendering-hoist-jsx` - Extract static JSX outside components
- `rendering-svg-precision` - Reduce SVG coordinate precision
- `rendering-conditional-render` - Use ternary, not && for conditionals
### 6. JavaScript Performance (LOW-MEDIUM)
- `js-batch-dom-css` - Group CSS changes via classes or cssText
- `js-index-maps` - Build Map for repeated lookups
- `js-cache-property-access` - Cache object properties in loops
- `js-cache-function-results` - Cache function results in module-level Map
- `js-cache-storage` - Cache localStorage/sessionStorage reads
- `js-combine-iterations` - Combine multiple filter/map into one loop
- `js-length-check-first` - Check array length before expensive comparison
- `js-early-exit` - Return early from functions
- `js-hoist-regexp` - Hoist RegExp creation outside loops
- `js-min-max-loop` - Use loop for min/max instead of sort
- `js-set-map-lookups` - Use Set/Map for O(1) lookups
- `js-tosorted-immutable` - Use toSorted() for immutability
### 7. Advanced Patterns (LOW)
- `advanced-event-handler-refs` - Store event handlers in refs
- `advanced-use-latest` - useLatest for stable callback refs
## How to Use
Read individual rule files for detailed explanations and code examples:
```
rules/async-parallel.md
rules/bundle-barrel-imports.md
```
Each rule file contains:
- Brief explanation of why it matters
- Incorrect code example with explanation
- Correct code example with explanation
- Additional context and references
## Full Compiled Document
For the complete guide with all rules expanded: `AGENTS.md`

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---
title: Store Event Handlers in Refs
impact: LOW
impactDescription: stable subscriptions
tags: advanced, hooks, refs, event-handlers, optimization
---
## Store Event Handlers in Refs
Store callbacks in refs when used in effects that shouldn't re-subscribe on callback changes.
**Incorrect (re-subscribes on every render):**
```tsx
function useWindowEvent(event: string, handler: () => void) {
useEffect(() => {
window.addEventListener(event, handler)
return () => window.removeEventListener(event, handler)
}, [event, handler])
}
```
**Correct (stable subscription):**
```tsx
function useWindowEvent(event: string, handler: () => void) {
const handlerRef = useRef(handler)
useEffect(() => {
handlerRef.current = handler
}, [handler])
useEffect(() => {
const listener = () => handlerRef.current()
window.addEventListener(event, listener)
return () => window.removeEventListener(event, listener)
}, [event])
}
```
**Alternative: use `useEffectEvent` if you're on latest React:**
```tsx
import { useEffectEvent } from 'react'
function useWindowEvent(event: string, handler: () => void) {
const onEvent = useEffectEvent(handler)
useEffect(() => {
window.addEventListener(event, onEvent)
return () => window.removeEventListener(event, onEvent)
}, [event])
}
```
`useEffectEvent` provides a cleaner API for the same pattern: it creates a stable function reference that always calls the latest version of the handler.

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---
title: useLatest for Stable Callback Refs
impact: LOW
impactDescription: prevents effect re-runs
tags: advanced, hooks, useLatest, refs, optimization
---
## useLatest for Stable Callback Refs
Access latest values in callbacks without adding them to dependency arrays. Prevents effect re-runs while avoiding stale closures.
**Implementation:**
```typescript
function useLatest<T>(value: T) {
const ref = useRef(value)
useEffect(() => {
ref.current = value
}, [value])
return ref
}
```
**Incorrect (effect re-runs on every callback change):**
```tsx
function SearchInput({ onSearch }: { onSearch: (q: string) => void }) {
const [query, setQuery] = useState('')
useEffect(() => {
const timeout = setTimeout(() => onSearch(query), 300)
return () => clearTimeout(timeout)
}, [query, onSearch])
}
```
**Correct (stable effect, fresh callback):**
```tsx
function SearchInput({ onSearch }: { onSearch: (q: string) => void }) {
const [query, setQuery] = useState('')
const onSearchRef = useLatest(onSearch)
useEffect(() => {
const timeout = setTimeout(() => onSearchRef.current(query), 300)
return () => clearTimeout(timeout)
}, [query])
}
```

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---
title: Defer Await Until Needed
impact: HIGH
impactDescription: avoids blocking unused code paths
tags: async, await, conditional, optimization
---
## Defer Await Until Needed
Move `await` operations into the branches where they're actually used to avoid blocking code paths that don't need them.
**Incorrect (blocks both branches):**
```typescript
async function handleRequest(userId: string, skipProcessing: boolean) {
const userData = await fetchUserData(userId)
if (skipProcessing) {
// Returns immediately but still waited for userData
return { skipped: true }
}
// Only this branch uses userData
return processUserData(userData)
}
```
**Correct (only blocks when needed):**
```typescript
async function handleRequest(userId: string, skipProcessing: boolean) {
if (skipProcessing) {
// Returns immediately without waiting
return { skipped: true }
}
// Fetch only when needed
const userData = await fetchUserData(userId)
return processUserData(userData)
}
```
**Another example (early return optimization):**
```typescript
// Incorrect: always fetches permissions
async function updateResource(resourceId: string, userId: string) {
const permissions = await fetchPermissions(userId)
const resource = await getResource(resourceId)
if (!resource) {
return { error: 'Not found' }
}
if (!permissions.canEdit) {
return { error: 'Forbidden' }
}
return await updateResourceData(resource, permissions)
}
// Correct: fetches only when needed
async function updateResource(resourceId: string, userId: string) {
const resource = await getResource(resourceId)
if (!resource) {
return { error: 'Not found' }
}
const permissions = await fetchPermissions(userId)
if (!permissions.canEdit) {
return { error: 'Forbidden' }
}
return await updateResourceData(resource, permissions)
}
```
This optimization is especially valuable when the skipped branch is frequently taken, or when the deferred operation is expensive.

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---
title: Dependency-Based Parallelization
impact: CRITICAL
impactDescription: 2-10× improvement
tags: async, parallelization, dependencies, better-all
---
## Dependency-Based Parallelization
For operations with partial dependencies, use `better-all` to maximize parallelism. It automatically starts each task at the earliest possible moment.
**Incorrect (profile waits for config unnecessarily):**
```typescript
const [user, config] = await Promise.all([
fetchUser(),
fetchConfig()
])
const profile = await fetchProfile(user.id)
```
**Correct (config and profile run in parallel):**
```typescript
import { all } from 'better-all'
const { user, config, profile } = await all({
async user() { return fetchUser() },
async config() { return fetchConfig() },
async profile() {
return fetchProfile((await this.$.user).id)
}
})
```
Reference: [https://github.com/shuding/better-all](https://github.com/shuding/better-all)

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---
title: Promise.all() for Independent Operations
impact: CRITICAL
impactDescription: 2-10× improvement
tags: async, parallelization, promises, waterfalls
---
## Promise.all() for Independent Operations
When async operations have no interdependencies, execute them concurrently using `Promise.all()`.
**Incorrect (sequential execution, 3 round trips):**
```typescript
const user = await fetchUser()
const posts = await fetchPosts()
const comments = await fetchComments()
```
**Correct (parallel execution, 1 round trip):**
```typescript
const [user, posts, comments] = await Promise.all([
fetchUser(),
fetchPosts(),
fetchComments()
])
```

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---
title: Avoid Barrel File Imports
impact: CRITICAL
impactDescription: 200-800ms import cost, slow builds
tags: bundle, imports, tree-shaking, barrel-files, performance
---
## Avoid Barrel File Imports
Import directly from source files instead of barrel files to avoid loading thousands of unused modules. **Barrel files** are entry points that re-export multiple modules (e.g., `index.js` that does `export * from './module'`).
Popular icon and component libraries can have **up to 10,000 re-exports** in their entry file. For many React packages, **it takes 200-800ms just to import them**, affecting both development speed and production cold starts.
**Why tree-shaking doesn't help:** When a library is marked as external (not bundled), the bundler can't optimize it. If you bundle it to enable tree-shaking, builds become substantially slower analyzing the entire module graph.
**Incorrect (imports entire library):**
```tsx
import { Check, X, Menu } from 'lucide-react'
// Loads 1,583 modules, takes ~2.8s extra in dev
// Runtime cost: 200-800ms on every cold start
import { Button, TextField } from '@mui/material'
// Loads 2,225 modules, takes ~4.2s extra in dev
```
**Correct (imports only what you need):**
```tsx
import Check from 'lucide-react/dist/esm/icons/check'
import X from 'lucide-react/dist/esm/icons/x'
import Menu from 'lucide-react/dist/esm/icons/menu'
// Loads only 3 modules (~2KB vs ~1MB)
import Button from '@mui/material/Button'
import TextField from '@mui/material/TextField'
// Loads only what you use
```
**Alternative (Next.js 13.5+):**
```js
// next.config.js - use optimizePackageImports
module.exports = {
experimental: {
optimizePackageImports: ['lucide-react', '@mui/material']
}
}
// Then you can keep the ergonomic barrel imports:
import { Check, X, Menu } from 'lucide-react'
// Automatically transformed to direct imports at build time
```
Direct imports provide 15-70% faster dev boot, 28% faster builds, 40% faster cold starts, and significantly faster HMR.
Libraries commonly affected: `lucide-react`, `@mui/material`, `@mui/icons-material`, `@tabler/icons-react`, `react-icons`, `@headlessui/react`, `@radix-ui/react-*`, `lodash`, `ramda`, `date-fns`, `rxjs`, `react-use`.
Reference: [How we optimized package imports in Next.js](https://vercel.com/blog/how-we-optimized-package-imports-in-next-js)

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---
title: Conditional Module Loading
impact: HIGH
impactDescription: loads large data only when needed
tags: bundle, conditional-loading, lazy-loading
---
## Conditional Module Loading
Load large data or modules only when a feature is activated.
**Example (lazy-load animation frames):**
```tsx
function AnimationPlayer({ enabled, setEnabled }: { enabled: boolean; setEnabled: React.Dispatch<React.SetStateAction<boolean>> }) {
const [frames, setFrames] = useState<Frame[] | null>(null)
useEffect(() => {
if (enabled && !frames && typeof window !== 'undefined') {
import('./animation-frames.js')
.then(mod => setFrames(mod.frames))
.catch(() => setEnabled(false))
}
}, [enabled, frames, setEnabled])
if (!frames) return <Skeleton />
return <Canvas frames={frames} />
}
```
The `typeof window !== 'undefined'` check prevents bundling this module for SSR, optimizing server bundle size and build speed.

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---
title: Preload Based on User Intent
impact: MEDIUM
impactDescription: reduces perceived latency
tags: bundle, preload, user-intent, hover
---
## Preload Based on User Intent
Preload heavy bundles before they're needed to reduce perceived latency.
**Example (preload on hover/focus):**
```tsx
function EditorButton({ onClick }: { onClick: () => void }) {
const preload = () => {
if (typeof window !== 'undefined') {
void import('./monaco-editor')
}
}
return (
<button
onMouseEnter={preload}
onFocus={preload}
onClick={onClick}
>
Open Editor
</button>
)
}
```
**Example (preload when feature flag is enabled):**
```tsx
function FlagsProvider({ children, flags }: Props) {
useEffect(() => {
if (flags.editorEnabled && typeof window !== 'undefined') {
void import('./monaco-editor').then(mod => mod.init())
}
}, [flags.editorEnabled])
return <FlagsContext.Provider value={flags}>
{children}
</FlagsContext.Provider>
}
```
The `typeof window !== 'undefined'` check prevents bundling preloaded modules for SSR, optimizing server bundle size and build speed.

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---
title: Deduplicate Global Event Listeners
impact: LOW
impactDescription: single listener for N components
tags: client, swr, event-listeners, subscription
---
## Deduplicate Global Event Listeners
Use `useSWRSubscription()` to share global event listeners across component instances.
**Incorrect (N instances = N listeners):**
```tsx
function useKeyboardShortcut(key: string, callback: () => void) {
useEffect(() => {
const handler = (e: KeyboardEvent) => {
if (e.metaKey && e.key === key) {
callback()
}
}
window.addEventListener('keydown', handler)
return () => window.removeEventListener('keydown', handler)
}, [key, callback])
}
```
When using the `useKeyboardShortcut` hook multiple times, each instance will register a new listener.
**Correct (N instances = 1 listener):**
```tsx
import useSWRSubscription from 'swr/subscription'
// Module-level Map to track callbacks per key
const keyCallbacks = new Map<string, Set<() => void>>()
function useKeyboardShortcut(key: string, callback: () => void) {
// Register this callback in the Map
useEffect(() => {
if (!keyCallbacks.has(key)) {
keyCallbacks.set(key, new Set())
}
keyCallbacks.get(key)!.add(callback)
return () => {
const set = keyCallbacks.get(key)
if (set) {
set.delete(callback)
if (set.size === 0) {
keyCallbacks.delete(key)
}
}
}
}, [key, callback])
useSWRSubscription('global-keydown', () => {
const handler = (e: KeyboardEvent) => {
if (e.metaKey && keyCallbacks.has(e.key)) {
keyCallbacks.get(e.key)!.forEach(cb => cb())
}
}
window.addEventListener('keydown', handler)
return () => window.removeEventListener('keydown', handler)
})
}
function Profile() {
// Multiple shortcuts will share the same listener
useKeyboardShortcut('p', () => { /* ... */ })
useKeyboardShortcut('k', () => { /* ... */ })
// ...
}
```

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---
title: Version and Minimize localStorage Data
impact: MEDIUM
impactDescription: prevents schema conflicts, reduces storage size
tags: client, localStorage, storage, versioning, data-minimization
---
## Version and Minimize localStorage Data
Add version prefix to keys and store only needed fields. Prevents schema conflicts and accidental storage of sensitive data.
**Incorrect:**
```typescript
// No version, stores everything, no error handling
localStorage.setItem('userConfig', JSON.stringify(fullUserObject))
const data = localStorage.getItem('userConfig')
```
**Correct:**
```typescript
const VERSION = 'v2'
function saveConfig(config: { theme: string; language: string }) {
try {
localStorage.setItem(`userConfig:${VERSION}`, JSON.stringify(config))
} catch {
// Throws in incognito/private browsing, quota exceeded, or disabled
}
}
function loadConfig() {
try {
const data = localStorage.getItem(`userConfig:${VERSION}`)
return data ? JSON.parse(data) : null
} catch {
return null
}
}
// Migration from v1 to v2
function migrate() {
try {
const v1 = localStorage.getItem('userConfig:v1')
if (v1) {
const old = JSON.parse(v1)
saveConfig({ theme: old.darkMode ? 'dark' : 'light', language: old.lang })
localStorage.removeItem('userConfig:v1')
}
} catch {}
}
```
**Store minimal fields from server responses:**
```typescript
// User object has 20+ fields, only store what UI needs
function cachePrefs(user: FullUser) {
try {
localStorage.setItem('prefs:v1', JSON.stringify({
theme: user.preferences.theme,
notifications: user.preferences.notifications
}))
} catch {}
}
```
**Always wrap in try-catch:** `getItem()` and `setItem()` throw in incognito/private browsing (Safari, Firefox), when quota exceeded, or when disabled.
**Benefits:** Schema evolution via versioning, reduced storage size, prevents storing tokens/PII/internal flags.

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---
title: Use Passive Event Listeners for Scrolling Performance
impact: MEDIUM
impactDescription: eliminates scroll delay caused by event listeners
tags: client, event-listeners, scrolling, performance, touch, wheel
---
## Use Passive Event Listeners for Scrolling Performance
Add `{ passive: true }` to touch and wheel event listeners to enable immediate scrolling. Browsers normally wait for listeners to finish to check if `preventDefault()` is called, causing scroll delay.
**Incorrect:**
```typescript
useEffect(() => {
const handleTouch = (e: TouchEvent) => console.log(e.touches[0].clientX)
const handleWheel = (e: WheelEvent) => console.log(e.deltaY)
document.addEventListener('touchstart', handleTouch)
document.addEventListener('wheel', handleWheel)
return () => {
document.removeEventListener('touchstart', handleTouch)
document.removeEventListener('wheel', handleWheel)
}
}, [])
```
**Correct:**
```typescript
useEffect(() => {
const handleTouch = (e: TouchEvent) => console.log(e.touches[0].clientX)
const handleWheel = (e: WheelEvent) => console.log(e.deltaY)
document.addEventListener('touchstart', handleTouch, { passive: true })
document.addEventListener('wheel', handleWheel, { passive: true })
return () => {
document.removeEventListener('touchstart', handleTouch)
document.removeEventListener('wheel', handleWheel)
}
}, [])
```
**Use passive when:** tracking/analytics, logging, any listener that doesn't call `preventDefault()`.
**Don't use passive when:** implementing custom swipe gestures, custom zoom controls, or any listener that needs `preventDefault()`.

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---
title: Use SWR for Automatic Deduplication
impact: MEDIUM-HIGH
impactDescription: automatic deduplication
tags: client, swr, deduplication, data-fetching
---
## Use SWR for Automatic Deduplication
SWR enables request deduplication, caching, and revalidation across component instances.
**Incorrect (no deduplication, each instance fetches):**
```tsx
function UserList() {
const [users, setUsers] = useState([])
useEffect(() => {
fetch('/api/users')
.then(r => r.json())
.then(setUsers)
}, [])
}
```
**Correct (multiple instances share one request):**
```tsx
import useSWR from 'swr'
function UserList() {
const { data: users } = useSWR('/api/users', fetcher)
}
```
**For immutable data:**
```tsx
import { useImmutableSWR } from '@/lib/swr'
function StaticContent() {
const { data } = useImmutableSWR('/api/config', fetcher)
}
```
**For mutations:**
```tsx
import { useSWRMutation } from 'swr/mutation'
function UpdateButton() {
const { trigger } = useSWRMutation('/api/user', updateUser)
return <button onClick={() => trigger()}>Update</button>
}
```
Reference: [https://swr.vercel.app](https://swr.vercel.app)

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---
title: Batch DOM CSS Changes
impact: MEDIUM
impactDescription: reduces reflows/repaints
tags: javascript, dom, css, performance, reflow
---
## Batch DOM CSS Changes
Avoid changing styles one property at a time. Group multiple CSS changes together via classes or `cssText` to minimize browser reflows.
**Incorrect (multiple reflows):**
```typescript
function updateElementStyles(element: HTMLElement) {
// Each line triggers a reflow
element.style.width = '100px'
element.style.height = '200px'
element.style.backgroundColor = 'blue'
element.style.border = '1px solid black'
}
```
**Correct (add class - single reflow):**
```typescript
// CSS file
.highlighted-box {
width: 100px;
height: 200px;
background-color: blue;
border: 1px solid black;
}
// JavaScript
function updateElementStyles(element: HTMLElement) {
element.classList.add('highlighted-box')
}
```
**Correct (change cssText - single reflow):**
```typescript
function updateElementStyles(element: HTMLElement) {
element.style.cssText = `
width: 100px;
height: 200px;
background-color: blue;
border: 1px solid black;
`
}
```
**React example:**
```tsx
// Incorrect: changing styles one by one
function Box({ isHighlighted }: { isHighlighted: boolean }) {
const ref = useRef<HTMLDivElement>(null)
useEffect(() => {
if (ref.current && isHighlighted) {
ref.current.style.width = '100px'
ref.current.style.height = '200px'
ref.current.style.backgroundColor = 'blue'
}
}, [isHighlighted])
return <div ref={ref}>Content</div>
}
// Correct: toggle class
function Box({ isHighlighted }: { isHighlighted: boolean }) {
return (
<div className={isHighlighted ? 'highlighted-box' : ''}>
Content
</div>
)
}
```
Prefer CSS classes over inline styles when possible. Classes are cached by the browser and provide better separation of concerns.

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---
title: Cache Repeated Function Calls
impact: MEDIUM
impactDescription: avoid redundant computation
tags: javascript, cache, memoization, performance
---
## Cache Repeated Function Calls
Use a module-level Map to cache function results when the same function is called repeatedly with the same inputs during render.
**Incorrect (redundant computation):**
```typescript
function ProjectList({ projects }: { projects: Project[] }) {
return (
<div>
{projects.map(project => {
// slugify() called 100+ times for same project names
const slug = slugify(project.name)
return <ProjectCard key={project.id} slug={slug} />
})}
</div>
)
}
```
**Correct (cached results):**
```typescript
// Module-level cache
const slugifyCache = new Map<string, string>()
function cachedSlugify(text: string): string {
if (slugifyCache.has(text)) {
return slugifyCache.get(text)!
}
const result = slugify(text)
slugifyCache.set(text, result)
return result
}
function ProjectList({ projects }: { projects: Project[] }) {
return (
<div>
{projects.map(project => {
// Computed only once per unique project name
const slug = cachedSlugify(project.name)
return <ProjectCard key={project.id} slug={slug} />
})}
</div>
)
}
```
**Simpler pattern for single-value functions:**
```typescript
let isLoggedInCache: boolean | null = null
function isLoggedIn(): boolean {
if (isLoggedInCache !== null) {
return isLoggedInCache
}
isLoggedInCache = document.cookie.includes('auth=')
return isLoggedInCache
}
// Clear cache when auth changes
function onAuthChange() {
isLoggedInCache = null
}
```
Use a Map (not a hook) so it works everywhere: utilities, event handlers, not just React components.
Reference: [How we made the Vercel Dashboard twice as fast](https://vercel.com/blog/how-we-made-the-vercel-dashboard-twice-as-fast)

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---
title: Cache Property Access in Loops
impact: LOW-MEDIUM
impactDescription: reduces lookups
tags: javascript, loops, optimization, caching
---
## Cache Property Access in Loops
Cache object property lookups in hot paths.
**Incorrect (3 lookups × N iterations):**
```typescript
for (let i = 0; i < arr.length; i++) {
process(obj.config.settings.value)
}
```
**Correct (1 lookup total):**
```typescript
const value = obj.config.settings.value
const len = arr.length
for (let i = 0; i < len; i++) {
process(value)
}
```

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---
title: Cache Storage API Calls
impact: LOW-MEDIUM
impactDescription: reduces expensive I/O
tags: javascript, localStorage, storage, caching, performance
---
## Cache Storage API Calls
`localStorage`, `sessionStorage`, and `document.cookie` are synchronous and expensive. Cache reads in memory.
**Incorrect (reads storage on every call):**
```typescript
function getTheme() {
return localStorage.getItem('theme') ?? 'light'
}
// Called 10 times = 10 storage reads
```
**Correct (Map cache):**
```typescript
const storageCache = new Map<string, string | null>()
function getLocalStorage(key: string) {
if (!storageCache.has(key)) {
storageCache.set(key, localStorage.getItem(key))
}
return storageCache.get(key)
}
function setLocalStorage(key: string, value: string) {
localStorage.setItem(key, value)
storageCache.set(key, value) // keep cache in sync
}
```
Use a Map (not a hook) so it works everywhere: utilities, event handlers, not just React components.
**Cookie caching:**
```typescript
let cookieCache: Record<string, string> | null = null
function getCookie(name: string) {
if (!cookieCache) {
cookieCache = Object.fromEntries(
document.cookie.split('; ').map(c => c.split('='))
)
}
return cookieCache[name]
}
```
**Important (invalidate on external changes):**
If storage can change externally (another tab, server-set cookies), invalidate cache:
```typescript
window.addEventListener('storage', (e) => {
if (e.key) storageCache.delete(e.key)
})
document.addEventListener('visibilitychange', () => {
if (document.visibilityState === 'visible') {
storageCache.clear()
}
})
```

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---
title: Combine Multiple Array Iterations
impact: LOW-MEDIUM
impactDescription: reduces iterations
tags: javascript, arrays, loops, performance
---
## Combine Multiple Array Iterations
Multiple `.filter()` or `.map()` calls iterate the array multiple times. Combine into one loop.
**Incorrect (3 iterations):**
```typescript
const admins = users.filter(u => u.isAdmin)
const testers = users.filter(u => u.isTester)
const inactive = users.filter(u => !u.isActive)
```
**Correct (1 iteration):**
```typescript
const admins: User[] = []
const testers: User[] = []
const inactive: User[] = []
for (const user of users) {
if (user.isAdmin) admins.push(user)
if (user.isTester) testers.push(user)
if (!user.isActive) inactive.push(user)
}
```

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---
title: Early Return from Functions
impact: LOW-MEDIUM
impactDescription: avoids unnecessary computation
tags: javascript, functions, optimization, early-return
---
## Early Return from Functions
Return early when result is determined to skip unnecessary processing.
**Incorrect (processes all items even after finding answer):**
```typescript
function validateUsers(users: User[]) {
let hasError = false
let errorMessage = ''
for (const user of users) {
if (!user.email) {
hasError = true
errorMessage = 'Email required'
}
if (!user.name) {
hasError = true
errorMessage = 'Name required'
}
// Continues checking all users even after error found
}
return hasError ? { valid: false, error: errorMessage } : { valid: true }
}
```
**Correct (returns immediately on first error):**
```typescript
function validateUsers(users: User[]) {
for (const user of users) {
if (!user.email) {
return { valid: false, error: 'Email required' }
}
if (!user.name) {
return { valid: false, error: 'Name required' }
}
}
return { valid: true }
}
```

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---
title: Hoist RegExp Creation
impact: LOW-MEDIUM
impactDescription: avoids recreation
tags: javascript, regexp, optimization, memoization
---
## Hoist RegExp Creation
Don't create RegExp inside render. Hoist to module scope or memoize with `useMemo()`.
**Incorrect (new RegExp every render):**
```tsx
function Highlighter({ text, query }: Props) {
const regex = new RegExp(`(${query})`, 'gi')
const parts = text.split(regex)
return <>{parts.map((part, i) => ...)}</>
}
```
**Correct (memoize or hoist):**
```tsx
const EMAIL_REGEX = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
function Highlighter({ text, query }: Props) {
const regex = useMemo(
() => new RegExp(`(${escapeRegex(query)})`, 'gi'),
[query]
)
const parts = text.split(regex)
return <>{parts.map((part, i) => ...)}</>
}
```
**Warning (global regex has mutable state):**
Global regex (`/g`) has mutable `lastIndex` state:
```typescript
const regex = /foo/g
regex.test('foo') // true, lastIndex = 3
regex.test('foo') // false, lastIndex = 0
```

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---
title: Build Index Maps for Repeated Lookups
impact: LOW-MEDIUM
impactDescription: 1M ops to 2K ops
tags: javascript, map, indexing, optimization, performance
---
## Build Index Maps for Repeated Lookups
Multiple `.find()` calls by the same key should use a Map.
**Incorrect (O(n) per lookup):**
```typescript
function processOrders(orders: Order[], users: User[]) {
return orders.map(order => ({
...order,
user: users.find(u => u.id === order.userId)
}))
}
```
**Correct (O(1) per lookup):**
```typescript
function processOrders(orders: Order[], users: User[]) {
const userById = new Map(users.map(u => [u.id, u]))
return orders.map(order => ({
...order,
user: userById.get(order.userId)
}))
}
```
Build map once (O(n)), then all lookups are O(1).
For 1000 orders × 1000 users: 1M ops → 2K ops.

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---
title: Early Length Check for Array Comparisons
impact: MEDIUM-HIGH
impactDescription: avoids expensive operations when lengths differ
tags: javascript, arrays, performance, optimization, comparison
---
## Early Length Check for Array Comparisons
When comparing arrays with expensive operations (sorting, deep equality, serialization), check lengths first. If lengths differ, the arrays cannot be equal.
In real-world applications, this optimization is especially valuable when the comparison runs in hot paths (event handlers, render loops).
**Incorrect (always runs expensive comparison):**
```typescript
function hasChanges(current: string[], original: string[]) {
// Always sorts and joins, even when lengths differ
return current.sort().join() !== original.sort().join()
}
```
Two O(n log n) sorts run even when `current.length` is 5 and `original.length` is 100. There is also overhead of joining the arrays and comparing the strings.
**Correct (O(1) length check first):**
```typescript
function hasChanges(current: string[], original: string[]) {
// Early return if lengths differ
if (current.length !== original.length) {
return true
}
// Only sort/join when lengths match
const currentSorted = current.toSorted()
const originalSorted = original.toSorted()
for (let i = 0; i < currentSorted.length; i++) {
if (currentSorted[i] !== originalSorted[i]) {
return true
}
}
return false
}
```
This new approach is more efficient because:
- It avoids the overhead of sorting and joining the arrays when lengths differ
- It avoids consuming memory for the joined strings (especially important for large arrays)
- It avoids mutating the original arrays
- It returns early when a difference is found

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---
title: Use Loop for Min/Max Instead of Sort
impact: LOW
impactDescription: O(n) instead of O(n log n)
tags: javascript, arrays, performance, sorting, algorithms
---
## Use Loop for Min/Max Instead of Sort
Finding the smallest or largest element only requires a single pass through the array. Sorting is wasteful and slower.
**Incorrect (O(n log n) - sort to find latest):**
```typescript
interface Project {
id: string
name: string
updatedAt: number
}
function getLatestProject(projects: Project[]) {
const sorted = [...projects].sort((a, b) => b.updatedAt - a.updatedAt)
return sorted[0]
}
```
Sorts the entire array just to find the maximum value.
**Incorrect (O(n log n) - sort for oldest and newest):**
```typescript
function getOldestAndNewest(projects: Project[]) {
const sorted = [...projects].sort((a, b) => a.updatedAt - b.updatedAt)
return { oldest: sorted[0], newest: sorted[sorted.length - 1] }
}
```
Still sorts unnecessarily when only min/max are needed.
**Correct (O(n) - single loop):**
```typescript
function getLatestProject(projects: Project[]) {
if (projects.length === 0) return null
let latest = projects[0]
for (let i = 1; i < projects.length; i++) {
if (projects[i].updatedAt > latest.updatedAt) {
latest = projects[i]
}
}
return latest
}
function getOldestAndNewest(projects: Project[]) {
if (projects.length === 0) return { oldest: null, newest: null }
let oldest = projects[0]
let newest = projects[0]
for (let i = 1; i < projects.length; i++) {
if (projects[i].updatedAt < oldest.updatedAt) oldest = projects[i]
if (projects[i].updatedAt > newest.updatedAt) newest = projects[i]
}
return { oldest, newest }
}
```
Single pass through the array, no copying, no sorting.
**Alternative (Math.min/Math.max for small arrays):**
```typescript
const numbers = [5, 2, 8, 1, 9]
const min = Math.min(...numbers)
const max = Math.max(...numbers)
```
This works for small arrays but can be slower for very large arrays due to spread operator limitations. Use the loop approach for reliability.

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---
title: Use Set/Map for O(1) Lookups
impact: LOW-MEDIUM
impactDescription: O(n) to O(1)
tags: javascript, set, map, data-structures, performance
---
## Use Set/Map for O(1) Lookups
Convert arrays to Set/Map for repeated membership checks.
**Incorrect (O(n) per check):**
```typescript
const allowedIds = ['a', 'b', 'c', ...]
items.filter(item => allowedIds.includes(item.id))
```
**Correct (O(1) per check):**
```typescript
const allowedIds = new Set(['a', 'b', 'c', ...])
items.filter(item => allowedIds.has(item.id))
```

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---
title: Use toSorted() Instead of sort() for Immutability
impact: MEDIUM-HIGH
impactDescription: prevents mutation bugs in React state
tags: javascript, arrays, immutability, react, state, mutation
---
## Use toSorted() Instead of sort() for Immutability
`.sort()` mutates the array in place, which can cause bugs with React state and props. Use `.toSorted()` to create a new sorted array without mutation.
**Incorrect (mutates original array):**
```typescript
function UserList({ users }: { users: User[] }) {
// Mutates the users prop array!
const sorted = useMemo(
() => users.sort((a, b) => a.name.localeCompare(b.name)),
[users]
)
return <div>{sorted.map(renderUser)}</div>
}
```
**Correct (creates new array):**
```typescript
function UserList({ users }: { users: User[] }) {
// Creates new sorted array, original unchanged
const sorted = useMemo(
() => users.toSorted((a, b) => a.name.localeCompare(b.name)),
[users]
)
return <div>{sorted.map(renderUser)}</div>
}
```
**Why this matters in React:**
1. Props/state mutations break React's immutability model - React expects props and state to be treated as read-only
2. Causes stale closure bugs - Mutating arrays inside closures (callbacks, effects) can lead to unexpected behavior
**Browser support (fallback for older browsers):**
`.toSorted()` is available in all modern browsers (Chrome 110+, Safari 16+, Firefox 115+, Node.js 20+). For older environments, use spread operator:
```typescript
// Fallback for older browsers
const sorted = [...items].sort((a, b) => a.value - b.value)
```
**Other immutable array methods:**
- `.toSorted()` - immutable sort
- `.toReversed()` - immutable reverse
- `.toSpliced()` - immutable splice
- `.with()` - immutable element replacement

View File

@@ -0,0 +1,47 @@
---
title: Animate SVG Wrapper Instead of SVG Element
impact: LOW
impactDescription: enables hardware acceleration
tags: rendering, svg, css, animation, performance
---
## Animate SVG Wrapper Instead of SVG Element
Many browsers don't have hardware acceleration for CSS3 animations on SVG elements. Wrap SVG in a `<div>` and animate the wrapper instead.
**Incorrect (animating SVG directly - no hardware acceleration):**
```tsx
function LoadingSpinner() {
return (
<svg
className="animate-spin"
width="24"
height="24"
viewBox="0 0 24 24"
>
<circle cx="12" cy="12" r="10" stroke="currentColor" />
</svg>
)
}
```
**Correct (animating wrapper div - hardware accelerated):**
```tsx
function LoadingSpinner() {
return (
<div className="animate-spin">
<svg
width="24"
height="24"
viewBox="0 0 24 24"
>
<circle cx="12" cy="12" r="10" stroke="currentColor" />
</svg>
</div>
)
}
```
This applies to all CSS transforms and transitions (`transform`, `opacity`, `translate`, `scale`, `rotate`). The wrapper div allows browsers to use GPU acceleration for smoother animations.

View File

@@ -0,0 +1,40 @@
---
title: Use Explicit Conditional Rendering
impact: LOW
impactDescription: prevents rendering 0 or NaN
tags: rendering, conditional, jsx, falsy-values
---
## Use Explicit Conditional Rendering
Use explicit ternary operators (`? :`) instead of `&&` for conditional rendering when the condition can be `0`, `NaN`, or other falsy values that render.
**Incorrect (renders "0" when count is 0):**
```tsx
function Badge({ count }: { count: number }) {
return (
<div>
{count && <span className="badge">{count}</span>}
</div>
)
}
// When count = 0, renders: <div>0</div>
// When count = 5, renders: <div><span class="badge">5</span></div>
```
**Correct (renders nothing when count is 0):**
```tsx
function Badge({ count }: { count: number }) {
return (
<div>
{count > 0 ? <span className="badge">{count}</span> : null}
</div>
)
}
// When count = 0, renders: <div></div>
// When count = 5, renders: <div><span class="badge">5</span></div>
```

View File

@@ -0,0 +1,38 @@
---
title: CSS content-visibility for Long Lists
impact: HIGH
impactDescription: faster initial render
tags: rendering, css, content-visibility, long-lists
---
## CSS content-visibility for Long Lists
Apply `content-visibility: auto` to defer off-screen rendering.
**CSS:**
```css
.message-item {
content-visibility: auto;
contain-intrinsic-size: 0 80px;
}
```
**Example:**
```tsx
function MessageList({ messages }: { messages: Message[] }) {
return (
<div className="overflow-y-auto h-screen">
{messages.map(msg => (
<div key={msg.id} className="message-item">
<Avatar user={msg.author} />
<div>{msg.content}</div>
</div>
))}
</div>
)
}
```
For 1000 messages, browser skips layout/paint for ~990 off-screen items (10× faster initial render).

View File

@@ -0,0 +1,46 @@
---
title: Hoist Static JSX Elements
impact: LOW
impactDescription: avoids re-creation
tags: rendering, jsx, static, optimization
---
## Hoist Static JSX Elements
Extract static JSX outside components to avoid re-creation.
**Incorrect (recreates element every render):**
```tsx
function LoadingSkeleton() {
return <div className="animate-pulse h-20 bg-gray-200" />
}
function Container() {
return (
<div>
{loading && <LoadingSkeleton />}
</div>
)
}
```
**Correct (reuses same element):**
```tsx
const loadingSkeleton = (
<div className="animate-pulse h-20 bg-gray-200" />
)
function Container() {
return (
<div>
{loading && loadingSkeleton}
</div>
)
}
```
This is especially helpful for large and static SVG nodes, which can be expensive to recreate on every render.
**Note:** If your project has [React Compiler](https://react.dev/learn/react-compiler) enabled, the compiler automatically hoists static JSX elements and optimizes component re-renders, making manual hoisting unnecessary.

View File

@@ -0,0 +1,28 @@
---
title: Optimize SVG Precision
impact: LOW
impactDescription: reduces file size
tags: rendering, svg, optimization, svgo
---
## Optimize SVG Precision
Reduce SVG coordinate precision to decrease file size. The optimal precision depends on the viewBox size, but in general reducing precision should be considered.
**Incorrect (excessive precision):**
```svg
<path d="M 10.293847 20.847362 L 30.938472 40.192837" />
```
**Correct (1 decimal place):**
```svg
<path d="M 10.3 20.8 L 30.9 40.2" />
```
**Automate with SVGO:**
```bash
npx svgo --precision=1 --multipass icon.svg
```

View File

@@ -0,0 +1,39 @@
---
title: Defer State Reads to Usage Point
impact: MEDIUM
impactDescription: avoids unnecessary subscriptions
tags: rerender, searchParams, localStorage, optimization
---
## Defer State Reads to Usage Point
Don't subscribe to dynamic state (searchParams, localStorage) if you only read it inside callbacks.
**Incorrect (subscribes to all searchParams changes):**
```tsx
function ShareButton({ chatId }: { chatId: string }) {
const searchParams = useSearchParams()
const handleShare = () => {
const ref = searchParams.get('ref')
shareChat(chatId, { ref })
}
return <button onClick={handleShare}>Share</button>
}
```
**Correct (reads on demand, no subscription):**
```tsx
function ShareButton({ chatId }: { chatId: string }) {
const handleShare = () => {
const params = new URLSearchParams(window.location.search)
const ref = params.get('ref')
shareChat(chatId, { ref })
}
return <button onClick={handleShare}>Share</button>
}
```

View File

@@ -0,0 +1,45 @@
---
title: Narrow Effect Dependencies
impact: LOW
impactDescription: minimizes effect re-runs
tags: rerender, useEffect, dependencies, optimization
---
## Narrow Effect Dependencies
Specify primitive dependencies instead of objects to minimize effect re-runs.
**Incorrect (re-runs on any user field change):**
```tsx
useEffect(() => {
console.log(user.id)
}, [user])
```
**Correct (re-runs only when id changes):**
```tsx
useEffect(() => {
console.log(user.id)
}, [user.id])
```
**For derived state, compute outside effect:**
```tsx
// Incorrect: runs on width=767, 766, 765...
useEffect(() => {
if (width < 768) {
enableMobileMode()
}
}, [width])
// Correct: runs only on boolean transition
const isMobile = width < 768
useEffect(() => {
if (isMobile) {
enableMobileMode()
}
}, [isMobile])
```

View File

@@ -0,0 +1,29 @@
---
title: Subscribe to Derived State
impact: MEDIUM
impactDescription: reduces re-render frequency
tags: rerender, derived-state, media-query, optimization
---
## Subscribe to Derived State
Subscribe to derived boolean state instead of continuous values to reduce re-render frequency.
**Incorrect (re-renders on every pixel change):**
```tsx
function Sidebar() {
const width = useWindowWidth() // updates continuously
const isMobile = width < 768
return <nav className={isMobile ? 'mobile' : 'desktop'} />
}
```
**Correct (re-renders only when boolean changes):**
```tsx
function Sidebar() {
const isMobile = useMediaQuery('(max-width: 767px)')
return <nav className={isMobile ? 'mobile' : 'desktop'} />
}
```

View File

@@ -0,0 +1,74 @@
---
title: Use Functional setState Updates
impact: MEDIUM
impactDescription: prevents stale closures and unnecessary callback recreations
tags: react, hooks, useState, useCallback, callbacks, closures
---
## Use Functional setState Updates
When updating state based on the current state value, use the functional update form of setState instead of directly referencing the state variable. This prevents stale closures, eliminates unnecessary dependencies, and creates stable callback references.
**Incorrect (requires state as dependency):**
```tsx
function TodoList() {
const [items, setItems] = useState(initialItems)
// Callback must depend on items, recreated on every items change
const addItems = useCallback((newItems: Item[]) => {
setItems([...items, ...newItems])
}, [items]) // ❌ items dependency causes recreations
// Risk of stale closure if dependency is forgotten
const removeItem = useCallback((id: string) => {
setItems(items.filter(item => item.id !== id))
}, []) // ❌ Missing items dependency - will use stale items!
return <ItemsEditor items={items} onAdd={addItems} onRemove={removeItem} />
}
```
The first callback is recreated every time `items` changes, which can cause child components to re-render unnecessarily. The second callback has a stale closure bug—it will always reference the initial `items` value.
**Correct (stable callbacks, no stale closures):**
```tsx
function TodoList() {
const [items, setItems] = useState(initialItems)
// Stable callback, never recreated
const addItems = useCallback((newItems: Item[]) => {
setItems(curr => [...curr, ...newItems])
}, []) // ✅ No dependencies needed
// Always uses latest state, no stale closure risk
const removeItem = useCallback((id: string) => {
setItems(curr => curr.filter(item => item.id !== id))
}, []) // ✅ Safe and stable
return <ItemsEditor items={items} onAdd={addItems} onRemove={removeItem} />
}
```
**Benefits:**
1. **Stable callback references** - Callbacks don't need to be recreated when state changes
2. **No stale closures** - Always operates on the latest state value
3. **Fewer dependencies** - Simplifies dependency arrays and reduces memory leaks
4. **Prevents bugs** - Eliminates the most common source of React closure bugs
**When to use functional updates:**
- Any setState that depends on the current state value
- Inside useCallback/useMemo when state is needed
- Event handlers that reference state
- Async operations that update state
**When direct updates are fine:**
- Setting state to a static value: `setCount(0)`
- Setting state from props/arguments only: `setName(newName)`
- State doesn't depend on previous value
**Note:** If your project has [React Compiler](https://react.dev/learn/react-compiler) enabled, the compiler can automatically optimize some cases, but functional updates are still recommended for correctness and to prevent stale closure bugs.

View File

@@ -0,0 +1,58 @@
---
title: Use Lazy State Initialization
impact: MEDIUM
impactDescription: wasted computation on every render
tags: react, hooks, useState, performance, initialization
---
## Use Lazy State Initialization
Pass a function to `useState` for expensive initial values. Without the function form, the initializer runs on every render even though the value is only used once.
**Incorrect (runs on every render):**
```tsx
function FilteredList({ items }: { items: Item[] }) {
// buildSearchIndex() runs on EVERY render, even after initialization
const [searchIndex, setSearchIndex] = useState(buildSearchIndex(items))
const [query, setQuery] = useState('')
// When query changes, buildSearchIndex runs again unnecessarily
return <SearchResults index={searchIndex} query={query} />
}
function UserProfile() {
// JSON.parse runs on every render
const [settings, setSettings] = useState(
JSON.parse(localStorage.getItem('settings') || '{}')
)
return <SettingsForm settings={settings} onChange={setSettings} />
}
```
**Correct (runs only once):**
```tsx
function FilteredList({ items }: { items: Item[] }) {
// buildSearchIndex() runs ONLY on initial render
const [searchIndex, setSearchIndex] = useState(() => buildSearchIndex(items))
const [query, setQuery] = useState('')
return <SearchResults index={searchIndex} query={query} />
}
function UserProfile() {
// JSON.parse runs only on initial render
const [settings, setSettings] = useState(() => {
const stored = localStorage.getItem('settings')
return stored ? JSON.parse(stored) : {}
})
return <SettingsForm settings={settings} onChange={setSettings} />
}
```
Use lazy initialization when computing initial values from localStorage/sessionStorage, building data structures (indexes, maps), reading from the DOM, or performing heavy transformations.
For simple primitives (`useState(0)`), direct references (`useState(props.value)`), or cheap literals (`useState({})`), the function form is unnecessary.

View File

@@ -0,0 +1,44 @@
---
title: Extract to Memoized Components
impact: MEDIUM
impactDescription: enables early returns
tags: rerender, memo, useMemo, optimization
---
## Extract to Memoized Components
Extract expensive work into memoized components to enable early returns before computation.
**Incorrect (computes avatar even when loading):**
```tsx
function Profile({ user, loading }: Props) {
const avatar = useMemo(() => {
const id = computeAvatarId(user)
return <Avatar id={id} />
}, [user])
if (loading) return <Skeleton />
return <div>{avatar}</div>
}
```
**Correct (skips computation when loading):**
```tsx
const UserAvatar = memo(function UserAvatar({ user }: { user: User }) {
const id = useMemo(() => computeAvatarId(user), [user])
return <Avatar id={id} />
})
function Profile({ user, loading }: Props) {
if (loading) return <Skeleton />
return (
<div>
<UserAvatar user={user} />
</div>
)
}
```
**Note:** If your project has [React Compiler](https://react.dev/learn/react-compiler) enabled, manual memoization with `memo()` and `useMemo()` is not necessary. The compiler automatically optimizes re-renders.

View File

@@ -0,0 +1,40 @@
---
title: Use Transitions for Non-Urgent Updates
impact: MEDIUM
impactDescription: maintains UI responsiveness
tags: rerender, transitions, startTransition, performance
---
## Use Transitions for Non-Urgent Updates
Mark frequent, non-urgent state updates as transitions to maintain UI responsiveness.
**Incorrect (blocks UI on every scroll):**
```tsx
function ScrollTracker() {
const [scrollY, setScrollY] = useState(0)
useEffect(() => {
const handler = () => setScrollY(window.scrollY)
window.addEventListener('scroll', handler, { passive: true })
return () => window.removeEventListener('scroll', handler)
}, [])
}
```
**Correct (non-blocking updates):**
```tsx
import { startTransition } from 'react'
function ScrollTracker() {
const [scrollY, setScrollY] = useState(0)
useEffect(() => {
const handler = () => {
startTransition(() => setScrollY(window.scrollY))
}
window.addEventListener('scroll', handler, { passive: true })
return () => window.removeEventListener('scroll', handler)
}, [])
}
```

View File

@@ -0,0 +1,39 @@
---
name: web-design-guidelines
description: Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
metadata:
author: vercel
version: "1.0.0"
argument-hint: <file-or-pattern>
---
# Web Interface Guidelines
Review files for compliance with Web Interface Guidelines.
## How It Works
1. Fetch the latest guidelines from the source URL below
2. Read the specified files (or prompt user for files/pattern)
3. Check against all rules in the fetched guidelines
4. Output findings in the terse `file:line` format
## Guidelines Source
Fetch fresh guidelines before each review:
```
https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md
```
Use WebFetch to retrieve the latest rules. The fetched content contains all the rules and output format instructions.
## Usage
When a user provides a file or pattern argument:
1. Fetch guidelines from the source URL above
2. Read the specified files
3. Apply all rules from the fetched guidelines
4. Output findings using the format specified in the guidelines
If no files specified, ask the user which files to review.

View File

@@ -10,12 +10,13 @@
"context": ".",
"dockerfile": "Dockerfile"
},
"postStartCommand": "./scripts/setup-git.sh && ./scripts/setup-nvim.sh"
"postCreateCommand": "bun install",
"postStartCommand": "./scripts/setup-git.sh && ./scripts/setup-nvim.sh",
// Features add additional features to your environment. See https://containers.dev/features
// Beware: features are not supported on all platforms and may have unintended side-effects.
// "features": {
// "ghcr.io/devcontainers/features/docker-in-docker": {
// "moby": false
// }
// }
"features": {
"ghcr.io/tailscale/codespace/tailscale": {
"version": "latest"
}
}
}

View File

@@ -0,0 +1,42 @@
name: Build waitlist website
on:
push:
branches: [master]
paths:
- apps/waitlist-website/**
- .github/workflows/build-waitlist-website.yml
workflow_dispatch:
env:
REGISTRY: cr.nym.sh
IMAGE_NAME: aelis-waitlist-website
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Log in to container registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ secrets.REGISTRY_USERNAME }}
password: ${{ secrets.REGISTRY_PASSWORD }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Build and push
uses: docker/build-push-action@v6
with:
context: apps/waitlist-website
push: true
tags: |
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
cache-from: type=gha
cache-to: type=gha,mode=max

View File

@@ -21,4 +21,4 @@ jobs:
run: bun install --frozen-lockfile
- name: Run tests
run: bun test
run: bun run test

1
.gitignore vendored
View File

@@ -32,3 +32,4 @@ report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
# Finder (MacOS) folder config
.DS_Store
core

19
.ona/automations.yaml Normal file
View File

@@ -0,0 +1,19 @@
services:
expo:
name: Expo Dev Server
description: Expo development server for aelis-client
triggeredBy:
- postDevcontainerStart
commands:
start: cd apps/aelis-client && ./scripts/run-dev-server.sh
drizzle-studio:
name: Drizzle Studio
description: Drizzle Studio database browser for aelis-backend
triggeredBy:
- manual
commands:
start: |
FORWARD_URL=$(gitpod environment port open 4983 --name drizzle-studio-server | sed 's|https://||')
echo "Drizzle Studio: https://local.drizzle.studio/?host=${FORWARD_URL}&port=443"
cd apps/aelis-backend && bunx drizzle-kit studio --host 0.0.0.0 --port 4983

View File

@@ -8,5 +8,5 @@
"ignoreCase": true,
"newlinesBetween": true
},
"ignorePatterns": []
"ignorePatterns": [".claude", "fixtures"]
}

View File

@@ -2,7 +2,7 @@
## Project
ARIS is an AI-powered personal assistant that aggregates data from various sources into a contextual feed. Monorepo with `packages/` (shared libraries) and `apps/` (applications).
AELIS is an AI-powered personal assistant that aggregates data from various sources into a contextual feed. Monorepo with `packages/` (shared libraries) and `apps/` (applications).
## Commands
@@ -39,3 +39,4 @@ Use Bun exclusively. Do not use npm or yarn.
- Branch: `feat/<task>`, `fix/<task>`, `ci/<task>`, etc.
- Commits: conventional commit format, title <= 50 chars
- Signing: If `GPG_PRIVATE_KEY_PASSPHRASE` env var is available, use it to sign commits with `git commit -S`

View File

@@ -1,4 +1,4 @@
# aris
# aelis
To install dependencies:
@@ -8,14 +8,14 @@ bun install
## Packages
### @aris/data-source-tfl
### @aelis/source-tfl
TfL (Transport for London) data source for tube, overground, and Elizabeth line alerts.
TfL (Transport for London) feed source for tube, overground, and Elizabeth line alerts.
#### Testing
```bash
cd packages/aris-data-source-tfl
cd packages/aelis-source-tfl
bun run test
```

24
apps/admin-dashboard/.gitignore vendored Normal file
View File

@@ -0,0 +1,24 @@
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?

View File

@@ -0,0 +1,7 @@
node_modules/
coverage/
.pnpm-store/
pnpm-lock.yaml
package-lock.json
pnpm-lock.yaml
yarn.lock

View File

@@ -0,0 +1,11 @@
{
"endOfLine": "lf",
"semi": false,
"singleQuote": false,
"tabWidth": 2,
"trailingComma": "es5",
"printWidth": 80,
"plugins": ["prettier-plugin-tailwindcss"],
"tailwindStylesheet": "src/index.css",
"tailwindFunctions": ["cn", "cva"]
}

View File

@@ -0,0 +1,21 @@
# React + TypeScript + Vite + shadcn/ui
This is a template for a new Vite project with React, TypeScript, and shadcn/ui.
## Adding components
To add components to your app, run the following command:
```bash
npx shadcn@latest add button
```
This will place the ui components in the `src/components` directory.
## Using components
To use the components in your app, import them as follows:
```tsx
import { Button } from "@/components/ui/button"
```

View File

@@ -0,0 +1,25 @@
{
"$schema": "https://ui.shadcn.com/schema.json",
"style": "radix-mira",
"rsc": false,
"tsx": true,
"tailwind": {
"config": "",
"css": "src/index.css",
"baseColor": "neutral",
"cssVariables": true,
"prefix": ""
},
"iconLibrary": "lucide",
"rtl": false,
"aliases": {
"components": "@/components",
"utils": "@/lib/utils",
"ui": "@/components/ui",
"lib": "@/lib",
"hooks": "@/hooks"
},
"menuColor": "default",
"menuAccent": "subtle",
"registries": {}
}

View File

@@ -0,0 +1,23 @@
import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
import { defineConfig, globalIgnores } from 'eslint/config'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
js.configs.recommended,
tseslint.configs.recommended,
reactHooks.configs.flat.recommended,
reactRefresh.configs.vite,
],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
},
},
])

View File

@@ -0,0 +1,13 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>vite-app</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

View File

@@ -0,0 +1,48 @@
{
"name": "admin-dashboard",
"private": true,
"version": "0.0.1",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc -b && vite build",
"lint": "eslint .",
"format": "prettier --write \"**/*.{ts,tsx}\"",
"typecheck": "tsc --noEmit",
"preview": "vite preview"
},
"dependencies": {
"@fontsource-variable/inter": "^5.2.8",
"@tailwindcss/vite": "^4.1.17",
"@tanstack/react-query": "^5.95.0",
"@tanstack/react-router": "^1.168.2",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
"lucide-react": "^0.577.0",
"next-themes": "^0.4.6",
"radix-ui": "^1.4.3",
"react": "^19.2.0",
"react-dom": "^19.2.0",
"shadcn": "^4.0.8",
"sonner": "^2.0.7",
"tailwind-merge": "^3.5.0",
"tailwindcss": "^4.1.17",
"tw-animate-css": "^1.4.0"
},
"devDependencies": {
"@eslint/js": "^9.39.1",
"@types/node": "^24.10.1",
"@types/react": "^19.2.5",
"@types/react-dom": "^19.2.3",
"@vitejs/plugin-react": "^5.1.1",
"eslint": "^9.39.1",
"eslint-plugin-react-hooks": "^7.0.1",
"eslint-plugin-react-refresh": "^0.4.24",
"globals": "^16.5.0",
"prettier": "^3.8.1",
"prettier-plugin-tailwindcss": "^0.7.2",
"typescript": "~5.9.3",
"typescript-eslint": "^8.46.4",
"vite": "^7.2.4"
}
}

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import { createRouter, RouterProvider } from "@tanstack/react-router"
import { useQueryClient, type QueryClient } from "@tanstack/react-query"
import { routeTree } from "./route-tree.gen"
const router = createRouter({
routeTree,
defaultPreload: "intent",
context: {
queryClient: undefined! as QueryClient,
},
})
declare module "@tanstack/react-router" {
interface Register {
router: typeof router
}
}
export function App() {
const queryClient = useQueryClient()
return <RouterProvider router={router} context={{ queryClient }} />
}
export default App

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import { useQuery } from "@tanstack/react-query"
import { useState } from "react"
import { Loader2, RefreshCw, TriangleAlert } from "lucide-react"
import type { FeedItem } from "@/lib/api"
import { fetchFeed } from "@/lib/api"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
export function FeedPanel() {
const {
data: feed,
error: feedError,
isFetching,
refetch,
} = useQuery({
queryKey: ["feed"],
queryFn: fetchFeed,
enabled: false,
})
const error = feedError?.message ?? null
return (
<div className="mx-auto max-w-2xl space-y-6">
<div className="flex items-center justify-between gap-4">
<div className="space-y-1">
<h2 className="text-lg font-semibold tracking-tight">Feed</h2>
<p className="text-sm text-muted-foreground">
Query the feed as the current user.
</p>
</div>
<Button onClick={() => refetch()} disabled={isFetching} size="sm">
{isFetching ? (
<Loader2 className="size-3.5 animate-spin" />
) : (
<RefreshCw className="size-3.5" />
)}
{feed ? "Refresh" : "Fetch"}
</Button>
</div>
{error && (
<Card className="-mx-4 border-destructive">
<CardContent className="flex items-center gap-2 text-sm text-destructive">
<TriangleAlert className="size-4 shrink-0" />
{error}
</CardContent>
</Card>
)}
{feed && feed.errors.length > 0 && (
<Card className="-mx-4">
<CardHeader className="pb-3">
<CardTitle className="text-sm">Source Errors</CardTitle>
</CardHeader>
<CardContent className="space-y-2">
{feed.errors.map((e) => (
<div key={e.sourceId} className="flex items-start gap-2 text-sm">
<Badge variant="outline" className="shrink-0 font-mono text-xs">
{e.sourceId}
</Badge>
<span className="select-text text-muted-foreground">{e.error}</span>
</div>
))}
</CardContent>
</Card>
)}
{feed && (
<div className="space-y-3">
<p className="text-xs text-muted-foreground">
{feed.items.length} {feed.items.length === 1 ? "item" : "items"}
</p>
{feed.items.length === 0 && (
<p className="text-sm text-muted-foreground">No items in feed.</p>
)}
{feed.items.map((item) => (
<FeedItemCard key={item.id} item={item} />
))}
</div>
)}
</div>
)
}
function FeedItemCard({ item }: { item: FeedItem }) {
const [expanded, setExpanded] = useState(false)
return (
<Card className="-mx-4">
<CardHeader className="pb-3">
<div className="flex items-center justify-between gap-2">
<div className="flex items-center gap-2">
<CardTitle className="text-sm">{item.type}</CardTitle>
<Badge variant="secondary" className="font-mono text-xs">
{item.sourceId}
</Badge>
</div>
<div className="flex items-center gap-2">
{item.signals?.timeRelevance && (
<Badge variant="outline" className="text-xs">
{item.signals.timeRelevance}
</Badge>
)}
{item.signals?.urgency !== undefined && (
<Badge variant="outline" className="text-xs">
urgency: {item.signals.urgency}
</Badge>
)}
</div>
</div>
<p className="select-text font-mono text-xs text-muted-foreground">{item.id}</p>
</CardHeader>
<CardContent className="space-y-3">
{item.slots && Object.keys(item.slots).length > 0 && (
<div className="space-y-1.5">
{Object.entries(item.slots).map(([name, slot]) => (
<div key={name} className="text-sm">
<span className="font-medium">{name}: </span>
<span className="select-text text-muted-foreground">
{slot.content ?? <span className="italic">pending</span>}
</span>
</div>
))}
</div>
)}
<Button
variant="ghost"
size="sm"
className="h-auto px-0 text-xs text-muted-foreground"
onClick={() => setExpanded(!expanded)}
>
{expanded ? "Hide" : "Show"} raw data
</Button>
{expanded && (
<pre className="select-text overflow-auto rounded-md bg-muted p-3 font-mono text-xs">
{JSON.stringify(item.data, null, 2)}
</pre>
)}
</CardContent>
</Card>
)
}

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import { useQuery } from "@tanstack/react-query"
import { CircleCheck, CircleX, Loader2 } from "lucide-react"
import { getServerUrl } from "@/lib/server-url"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
async function checkHealth(serverUrl: string): Promise<boolean> {
const res = await fetch(`${serverUrl}/health`)
if (!res.ok) throw new Error(`HTTP ${res.status}`)
const data = (await res.json()) as { status: string }
if (data.status !== "ok") throw new Error("Unexpected response")
return true
}
export function GeneralSettingsPanel() {
const serverUrl = getServerUrl()
const { isLoading, isError, error } = useQuery({
queryKey: ["health", serverUrl],
queryFn: () => checkHealth(serverUrl),
})
const status = isLoading ? "checking" : isError ? "error" : "ok"
const errorMsg = error instanceof Error ? error.message : null
return (
<div className="mx-auto max-w-xl space-y-6">
<div className="space-y-1">
<h2 className="text-lg font-semibold tracking-tight">General</h2>
<p className="text-sm text-muted-foreground">
Backend server information.
</p>
</div>
<Card className="-mx-4">
<CardHeader className="pb-4">
<CardTitle className="text-sm">Server</CardTitle>
<CardDescription>
Connected backend instance.
</CardDescription>
</CardHeader>
<CardContent>
<div className="space-y-3 text-sm">
<div className="flex items-center justify-between gap-4">
<span className="shrink-0 text-muted-foreground">URL</span>
<span className="select-text truncate font-mono text-xs">{serverUrl}</span>
</div>
<div className="flex items-center justify-between">
<span className="text-muted-foreground">Status</span>
{status === "checking" && (
<span className="flex items-center gap-1.5 text-xs text-muted-foreground">
<Loader2 className="size-3 animate-spin" />
Checking
</span>
)}
{status === "ok" && (
<span className="flex items-center gap-1.5 text-xs text-muted-foreground">
<CircleCheck className="size-3.5 text-primary" />
Connected
</span>
)}
{status === "error" && (
<span className="flex items-center gap-1.5 text-xs text-destructive">
<CircleX className="size-3.5" />
{errorMsg ?? "Unreachable"}
</span>
)}
</div>
</div>
</CardContent>
</Card>
</div>
)
}

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import { useMutation } from "@tanstack/react-query"
import { useState } from "react"
import { Loader2, Settings2 } from "lucide-react"
import { toast } from "sonner"
import type { AuthSession } from "@/lib/auth"
import { signIn } from "@/lib/auth"
import { getServerUrl, setServerUrl } from "@/lib/server-url"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
interface LoginPageProps {
onLogin: (session: AuthSession) => void
}
export function LoginPage({ onLogin }: LoginPageProps) {
const [serverUrlInput, setServerUrlInput] = useState(getServerUrl)
const [email, setEmail] = useState("")
const [password, setPassword] = useState("")
const loginMutation = useMutation({
mutationFn: async () => {
setServerUrl(serverUrlInput)
return signIn(email, password)
},
onSuccess(session) {
onLogin(session)
},
onError(err) {
toast.error(err.message)
},
})
function handleSubmit(e: React.FormEvent) {
e.preventDefault()
loginMutation.mutate()
}
const loading = loginMutation.isPending
return (
<div className="flex min-h-svh items-center justify-center bg-background p-4">
<Card className="w-full max-w-sm">
<CardHeader className="text-center">
<div className="mx-auto mb-2 flex size-10 items-center justify-center rounded-lg bg-primary/10">
<Settings2 className="size-5 text-primary" />
</div>
<CardTitle>Admin Dashboard</CardTitle>
<CardDescription>Sign in to manage source configuration.</CardDescription>
</CardHeader>
<CardContent>
<form onSubmit={handleSubmit} className="space-y-4">
<div className="space-y-2">
<Label htmlFor="server-url">Server URL</Label>
<Input
id="server-url"
type="url"
value={serverUrlInput}
onChange={(e) => setServerUrlInput(e.target.value)}
placeholder="http://localhost:3000"
required
/>
</div>
<div className="space-y-2">
<Label htmlFor="email">Email</Label>
<Input
id="email"
type="email"
value={email}
onChange={(e) => setEmail(e.target.value)}
placeholder="admin@aelis.local"
required
/>
</div>
<div className="space-y-2">
<Label htmlFor="password">Password</Label>
<Input
id="password"
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
required
/>
</div>
<Button type="submit" className="w-full" disabled={loading}>
{loading && <Loader2 className="size-4 animate-spin" />}
{loading ? "Signing in…" : "Sign in"}
</Button>
</form>
</CardContent>
</Card>
</div>
)
}

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import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query"
import { useState } from "react"
import { Info, Loader2, MapPin, Trash2 } from "lucide-react"
import { toast } from "sonner"
import type { ConfigFieldDef, SourceDefinition } from "@/lib/api"
import { fetchSourceConfig, pushLocation, replaceSource, updateProviderConfig } from "@/lib/api"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select"
import { Separator } from "@/components/ui/separator"
import { Switch } from "@/components/ui/switch"
import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip"
interface SourceConfigPanelProps {
source: SourceDefinition
onUpdate: () => void
}
export function SourceConfigPanel({ source, onUpdate }: SourceConfigPanelProps) {
const queryClient = useQueryClient()
const [dirty, setDirty] = useState<Record<string, unknown>>({})
const { data: serverConfig, isLoading } = useQuery({
queryKey: ["sourceConfig", source.id],
queryFn: () => fetchSourceConfig(source.id),
})
const enabled = serverConfig?.enabled ?? false
const serverValues = buildInitialValues(source.fields, serverConfig?.config)
const formValues = { ...serverValues, ...dirty }
function isCredentialField(field: ConfigFieldDef): boolean {
return !!(field.secret && field.required)
}
function getUserConfig(): Record<string, unknown> {
const result: Record<string, unknown> = {}
for (const [name, value] of Object.entries(formValues)) {
const field = source.fields[name]
if (field && !isCredentialField(field)) {
result[name] = value
}
}
return result
}
function getCredentialFields(): Record<string, unknown> {
const creds: Record<string, unknown> = {}
for (const [name, value] of Object.entries(formValues)) {
const field = source.fields[name]
if (field && isCredentialField(field)) {
creds[name] = value
}
}
return creds
}
function invalidate() {
queryClient.invalidateQueries({ queryKey: ["sourceConfig", source.id] })
queryClient.invalidateQueries({ queryKey: ["configs"] })
onUpdate()
}
const saveMutation = useMutation({
mutationFn: async () => {
const promises: Promise<void>[] = [
replaceSource(source.id, { enabled, config: getUserConfig() }),
]
const credentialFields = getCredentialFields()
const hasCredentials = Object.values(credentialFields).some(
(v) => typeof v === "string" && v.length > 0,
)
if (hasCredentials) {
promises.push(
updateProviderConfig(source.id, { credentials: credentialFields }),
)
}
await Promise.all(promises)
},
onSuccess() {
setDirty({})
invalidate()
toast.success("Configuration saved")
},
onError(err) {
toast.error(err.message)
},
})
const toggleMutation = useMutation({
mutationFn: (checked: boolean) =>
replaceSource(source.id, { enabled: checked, config: getUserConfig() }),
onSuccess(_data, checked) {
invalidate()
toast.success(`Source ${checked ? "enabled" : "disabled"}`)
},
onError(err) {
toast.error(err.message)
},
})
const deleteMutation = useMutation({
mutationFn: () => replaceSource(source.id, { enabled: false, config: {} }),
onSuccess() {
setDirty({})
invalidate()
toast.success("Configuration deleted")
},
onError(err) {
toast.error(err.message)
},
})
function handleFieldChange(fieldName: string, value: unknown) {
setDirty((prev) => ({ ...prev, [fieldName]: value }))
}
const fieldEntries = Object.entries(source.fields)
const hasFields = fieldEntries.length > 0
const busy = saveMutation.isPending || toggleMutation.isPending || deleteMutation.isPending
const requiredFields = fieldEntries.filter(([, f]) => f.required)
const optionalFields = fieldEntries.filter(([, f]) => !f.required)
if (isLoading) {
return (
<div className="flex items-center justify-center py-12">
<Loader2 className="size-5 animate-spin text-muted-foreground" />
</div>
)
}
return (
<div className="mx-auto max-w-xl space-y-6">
{/* Header */}
<div className="flex items-center justify-between gap-4">
<div className="space-y-1">
<div className="flex items-center gap-3">
<h2 className="text-lg font-semibold tracking-tight">{source.name}</h2>
{source.alwaysEnabled ? (
<Badge variant="secondary">Always on</Badge>
) : enabled ? (
<Badge className="bg-primary/10 text-primary">Enabled</Badge>
) : (
<Badge variant="outline">Disabled</Badge>
)}
</div>
<p className="text-sm text-muted-foreground">{source.description}</p>
</div>
{!source.alwaysEnabled && (
<Switch
checked={enabled}
onCheckedChange={(checked) => toggleMutation.mutate(checked)}
disabled={busy}
/>
)}
</div>
{/* Config form */}
{hasFields && !source.alwaysEnabled && (
<>
{/* Required fields */}
{requiredFields.length > 0 && (
<Card className="-mx-4">
<CardHeader className="pb-4">
<CardTitle className="text-sm">Credentials</CardTitle>
<CardDescription>Required fields to connect this source.</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{requiredFields.map(([name, field]) => (
<FieldInput
key={name}
name={name}
field={field}
value={formValues[name]}
onChange={(v) => handleFieldChange(name, v)}
disabled={busy}
/>
))}
</CardContent>
</Card>
)}
{/* Optional fields */}
{optionalFields.length > 0 && (
<Card className="-mx-4">
<CardHeader className="pb-4">
<CardTitle className="text-sm">Options</CardTitle>
<CardDescription>Optional configuration for this source.</CardDescription>
</CardHeader>
<CardContent>
<div className={`grid gap-4 ${optionalFields.length > 1 ? "grid-cols-2" : ""}`}>
{optionalFields.map(([name, field]) => (
<FieldInput
key={name}
name={name}
field={field}
value={formValues[name]}
onChange={(v) => handleFieldChange(name, v)}
disabled={busy}
/>
))}
</div>
</CardContent>
</Card>
)}
{/* Actions */}
<div className="flex items-center justify-end gap-3">
{serverConfig && (
<Button
onClick={() => deleteMutation.mutate()}
disabled={busy}
variant="outline"
className="text-destructive hover:text-destructive"
>
{deleteMutation.isPending ? (
<Loader2 className="size-4 animate-spin" />
) : (
<Trash2 className="size-4" />
)}
{deleteMutation.isPending ? "Deleting…" : "Delete configuration"}
</Button>
)}
<Button onClick={() => saveMutation.mutate()} disabled={busy}>
{saveMutation.isPending && <Loader2 className="size-4 animate-spin" />}
{saveMutation.isPending ? "Saving…" : "Save configuration"}
</Button>
</div>
</>
)}
{/* Always-on sources */}
{source.alwaysEnabled && source.id !== "aelis.location" && (
<>
<Separator />
<p className="text-sm text-muted-foreground">
This source is always enabled and requires no configuration.
</p>
</>
)}
{source.id === "aelis.location" && <LocationCard />}
</div>
)
}
function LocationCard() {
const [lat, setLat] = useState("")
const [lng, setLng] = useState("")
const locationMutation = useMutation({
mutationFn: (coords: { lat: number; lng: number }) =>
pushLocation({ lat: coords.lat, lng: coords.lng, accuracy: 10 }),
onSuccess() {
toast.success("Location updated")
},
onError(err) {
toast.error(err.message)
},
})
function handlePush() {
const latNum = parseFloat(lat)
const lngNum = parseFloat(lng)
if (isNaN(latNum) || isNaN(lngNum)) return
locationMutation.mutate({ lat: latNum, lng: lngNum })
}
function handleUseDevice() {
navigator.geolocation.getCurrentPosition(
(pos) => {
setLat(String(pos.coords.latitude))
setLng(String(pos.coords.longitude))
locationMutation.mutate({
lat: pos.coords.latitude,
lng: pos.coords.longitude,
})
},
(err) => {
locationMutation.reset()
alert(`Geolocation error: ${err.message}`)
},
)
}
return (
<Card className="-mx-4">
<CardHeader className="pb-4">
<CardTitle className="text-sm">Push Location</CardTitle>
<CardDescription>Send a location update to the backend.</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<div className="grid grid-cols-2 gap-4">
<div className="space-y-2">
<Label htmlFor="loc-lat" className="text-xs font-medium">Latitude</Label>
<Input
id="loc-lat"
type="number"
step="any"
value={lat}
onChange={(e) => setLat(e.target.value)}
placeholder="51.5074"
disabled={locationMutation.isPending}
/>
</div>
<div className="space-y-2">
<Label htmlFor="loc-lng" className="text-xs font-medium">Longitude</Label>
<Input
id="loc-lng"
type="number"
step="any"
value={lng}
onChange={(e) => setLng(e.target.value)}
placeholder="-0.1278"
disabled={locationMutation.isPending}
/>
</div>
</div>
<div className="flex items-center gap-3">
<Button
size="sm"
variant="outline"
onClick={handleUseDevice}
disabled={locationMutation.isPending}
>
<MapPin className="size-3.5" />
Use device location
</Button>
<Button
size="sm"
onClick={handlePush}
disabled={locationMutation.isPending || !lat || !lng}
>
{locationMutation.isPending && <Loader2 className="size-3.5 animate-spin" />}
Push
</Button>
</div>
</CardContent>
</Card>
)
}
function FieldInput({
name,
field,
value,
onChange,
disabled,
}: {
name: string
field: ConfigFieldDef
value: unknown
onChange: (value: unknown) => void
disabled?: boolean
}) {
const labelContent = (
<div className="flex items-center gap-1.5">
<span>{field.label}</span>
{field.required && <span className="text-destructive">*</span>}
{field.description && (
<Tooltip>
<TooltipTrigger asChild>
<Info className="size-3 text-muted-foreground cursor-help" />
</TooltipTrigger>
<TooltipContent side="top" className="max-w-xs text-xs">
{field.description}
</TooltipContent>
</Tooltip>
)}
</div>
)
if (field.type === "select" && field.options) {
return (
<div className="space-y-2">
<Label htmlFor={name} className="text-xs font-medium">
{labelContent}
</Label>
<Select value={String(value ?? "")} onValueChange={onChange} disabled={disabled}>
<SelectTrigger id={name}>
<SelectValue placeholder={`Select ${field.label.toLowerCase()}`} />
</SelectTrigger>
<SelectContent>
{field.options.map((opt) => (
<SelectItem key={opt.value} value={opt.value}>
{opt.label}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
)
}
if (field.type === "number") {
return (
<div className="space-y-2">
<Label htmlFor={name} className="text-xs font-medium">
{labelContent}
</Label>
<Input
id={name}
type="number"
value={value === undefined || value === null ? "" : String(value)}
onChange={(e) => {
const v = e.target.value
onChange(v === "" ? undefined : Number(v))
}}
placeholder={field.defaultValue !== undefined ? String(field.defaultValue) : undefined}
disabled={disabled}
/>
</div>
)
}
return (
<div className="space-y-2">
<Label htmlFor={name} className="text-xs font-medium">
{labelContent}
</Label>
<Input
id={name}
type={field.secret ? "password" : "text"}
value={String(value ?? "")}
onChange={(e) => onChange(e.target.value)}
placeholder={field.defaultValue !== undefined ? String(field.defaultValue) : undefined}
disabled={disabled}
/>
</div>
)
}
function buildInitialValues(
fields: Record<string, ConfigFieldDef>,
saved: Record<string, unknown> | undefined,
): Record<string, unknown> {
const values: Record<string, unknown> = {}
for (const [name, field] of Object.entries(fields)) {
if (saved && name in saved) {
values[name] = saved[name]
} else if (field.defaultValue !== undefined) {
values[name] = field.defaultValue
} else {
values[name] = field.type === "number" ? undefined : ""
}
}
return values
}

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/* eslint-disable react-refresh/only-export-components */
import * as React from "react"
type Theme = "dark" | "light" | "system"
type ResolvedTheme = "dark" | "light"
type ThemeProviderProps = {
children: React.ReactNode
defaultTheme?: Theme
storageKey?: string
disableTransitionOnChange?: boolean
}
type ThemeProviderState = {
theme: Theme
setTheme: (theme: Theme) => void
}
const COLOR_SCHEME_QUERY = "(prefers-color-scheme: dark)"
const THEME_VALUES: Theme[] = ["dark", "light", "system"]
const ThemeProviderContext = React.createContext<
ThemeProviderState | undefined
>(undefined)
function isTheme(value: string | null): value is Theme {
if (value === null) {
return false
}
return THEME_VALUES.includes(value as Theme)
}
function getSystemTheme(): ResolvedTheme {
if (window.matchMedia(COLOR_SCHEME_QUERY).matches) {
return "dark"
}
return "light"
}
function disableTransitionsTemporarily() {
const style = document.createElement("style")
style.appendChild(
document.createTextNode(
"*,*::before,*::after{-webkit-transition:none!important;transition:none!important}"
)
)
document.head.appendChild(style)
return () => {
window.getComputedStyle(document.body)
requestAnimationFrame(() => {
requestAnimationFrame(() => {
style.remove()
})
})
}
}
function isEditableTarget(target: EventTarget | null) {
if (!(target instanceof HTMLElement)) {
return false
}
if (target.isContentEditable) {
return true
}
const editableParent = target.closest(
"input, textarea, select, [contenteditable='true']"
)
if (editableParent) {
return true
}
return false
}
export function ThemeProvider({
children,
defaultTheme = "system",
storageKey = "theme",
disableTransitionOnChange = true,
...props
}: ThemeProviderProps) {
const [theme, setThemeState] = React.useState<Theme>(() => {
const storedTheme = localStorage.getItem(storageKey)
if (isTheme(storedTheme)) {
return storedTheme
}
return defaultTheme
})
const setTheme = React.useCallback(
(nextTheme: Theme) => {
localStorage.setItem(storageKey, nextTheme)
setThemeState(nextTheme)
},
[storageKey]
)
const applyTheme = React.useCallback(
(nextTheme: Theme) => {
const root = document.documentElement
const resolvedTheme =
nextTheme === "system" ? getSystemTheme() : nextTheme
const restoreTransitions = disableTransitionOnChange
? disableTransitionsTemporarily()
: null
root.classList.remove("light", "dark")
root.classList.add(resolvedTheme)
if (restoreTransitions) {
restoreTransitions()
}
},
[disableTransitionOnChange]
)
React.useEffect(() => {
applyTheme(theme)
if (theme !== "system") {
return undefined
}
const mediaQuery = window.matchMedia(COLOR_SCHEME_QUERY)
const handleChange = () => {
applyTheme("system")
}
mediaQuery.addEventListener("change", handleChange)
return () => {
mediaQuery.removeEventListener("change", handleChange)
}
}, [theme, applyTheme])
React.useEffect(() => {
const handleKeyDown = (event: KeyboardEvent) => {
if (event.repeat) {
return
}
if (event.metaKey || event.ctrlKey || event.altKey) {
return
}
if (isEditableTarget(event.target)) {
return
}
if (event.key.toLowerCase() !== "d") {
return
}
setThemeState((currentTheme) => {
const nextTheme =
currentTheme === "dark"
? "light"
: currentTheme === "light"
? "dark"
: getSystemTheme() === "dark"
? "light"
: "dark"
localStorage.setItem(storageKey, nextTheme)
return nextTheme
})
}
window.addEventListener("keydown", handleKeyDown)
return () => {
window.removeEventListener("keydown", handleKeyDown)
}
}, [storageKey])
React.useEffect(() => {
const handleStorageChange = (event: StorageEvent) => {
if (event.storageArea !== localStorage) {
return
}
if (event.key !== storageKey) {
return
}
if (isTheme(event.newValue)) {
setThemeState(event.newValue)
return
}
setThemeState(defaultTheme)
}
window.addEventListener("storage", handleStorageChange)
return () => {
window.removeEventListener("storage", handleStorageChange)
}
}, [defaultTheme, storageKey])
const value = React.useMemo(
() => ({
theme,
setTheme,
}),
[theme, setTheme]
)
return (
<ThemeProviderContext.Provider {...props} value={value}>
{children}
</ThemeProviderContext.Provider>
)
}
export const useTheme = () => {
const context = React.useContext(ThemeProviderContext)
if (context === undefined) {
throw new Error("useTheme must be used within a ThemeProvider")
}
return context
}

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@@ -0,0 +1,84 @@
"use client"
import * as React from "react"
import { Accordion as AccordionPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
import { ChevronDownIcon, ChevronUpIcon } from "lucide-react"
function Accordion({
className,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
return (
<AccordionPrimitive.Root
data-slot="accordion"
className={cn(
"flex w-full flex-col overflow-hidden rounded-md border",
className
)}
{...props}
/>
)
}
function AccordionItem({
className,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
return (
<AccordionPrimitive.Item
data-slot="accordion-item"
className={cn("not-last:border-b data-open:bg-muted/50", className)}
{...props}
/>
)
}
function AccordionTrigger({
className,
children,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
return (
<AccordionPrimitive.Header className="flex">
<AccordionPrimitive.Trigger
data-slot="accordion-trigger"
className={cn(
"group/accordion-trigger relative flex flex-1 items-start justify-between gap-6 border border-transparent p-2 text-left text-xs/relaxed font-medium transition-all outline-none hover:underline disabled:pointer-events-none disabled:opacity-50 **:data-[slot=accordion-trigger-icon]:ml-auto **:data-[slot=accordion-trigger-icon]:size-4 **:data-[slot=accordion-trigger-icon]:text-muted-foreground",
className
)}
{...props}
>
{children}
<ChevronDownIcon data-slot="accordion-trigger-icon" className="pointer-events-none shrink-0 group-aria-expanded/accordion-trigger:hidden" />
<ChevronUpIcon data-slot="accordion-trigger-icon" className="pointer-events-none hidden shrink-0 group-aria-expanded/accordion-trigger:inline" />
</AccordionPrimitive.Trigger>
</AccordionPrimitive.Header>
)
}
function AccordionContent({
className,
children,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
return (
<AccordionPrimitive.Content
data-slot="accordion-content"
className="overflow-hidden px-2 text-xs/relaxed data-open:animate-accordion-down data-closed:animate-accordion-up"
{...props}
>
<div
className={cn(
"h-(--radix-accordion-content-height) pt-0 pb-4 [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground [&_p:not(:last-child)]:mb-4",
className
)}
>
{children}
</div>
</AccordionPrimitive.Content>
)
}
export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }

View File

@@ -0,0 +1,76 @@
import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { cn } from "@/lib/utils"
const alertVariants = cva(
"group/alert relative grid w-full gap-0.5 rounded-lg border px-2 py-1.5 text-left text-xs/relaxed has-data-[slot=alert-action]:relative has-data-[slot=alert-action]:pr-18 has-[>svg]:grid-cols-[auto_1fr] has-[>svg]:gap-x-1.5 *:[svg]:row-span-2 *:[svg]:translate-y-0.5 *:[svg]:text-current *:[svg:not([class*='size-'])]:size-3.5",
{
variants: {
variant: {
default: "bg-card text-card-foreground",
destructive:
"bg-card text-destructive *:data-[slot=alert-description]:text-destructive/90 *:[svg]:text-current",
},
},
defaultVariants: {
variant: "default",
},
}
)
function Alert({
className,
variant,
...props
}: React.ComponentProps<"div"> & VariantProps<typeof alertVariants>) {
return (
<div
data-slot="alert"
role="alert"
className={cn(alertVariants({ variant }), className)}
{...props}
/>
)
}
function AlertTitle({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="alert-title"
className={cn(
"font-medium group-has-[>svg]/alert:col-start-2 [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground",
className
)}
{...props}
/>
)
}
function AlertDescription({
className,
...props
}: React.ComponentProps<"div">) {
return (
<div
data-slot="alert-description"
className={cn(
"text-xs/relaxed text-balance text-muted-foreground md:text-pretty [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground [&_p:not(:last-child)]:mb-4",
className
)}
{...props}
/>
)
}
function AlertAction({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="alert-action"
className={cn("absolute top-1.5 right-2", className)}
{...props}
/>
)
}
export { Alert, AlertTitle, AlertDescription, AlertAction }

View File

@@ -0,0 +1,49 @@
import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Slot } from "radix-ui"
import { cn } from "@/lib/utils"
const badgeVariants = cva(
"group/badge inline-flex h-5 w-fit shrink-0 items-center justify-center gap-1 overflow-hidden rounded-full border border-transparent px-2 py-0.5 text-[0.625rem] font-medium whitespace-nowrap transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&>svg]:pointer-events-none [&>svg]:size-2.5!",
{
variants: {
variant: {
default: "bg-primary text-primary-foreground [a]:hover:bg-primary/80",
secondary:
"bg-secondary text-secondary-foreground [a]:hover:bg-secondary/80",
destructive:
"bg-destructive/10 text-destructive focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 [a]:hover:bg-destructive/20",
outline:
"border-border bg-input/20 text-foreground dark:bg-input/30 [a]:hover:bg-muted [a]:hover:text-muted-foreground",
ghost:
"hover:bg-muted hover:text-muted-foreground dark:hover:bg-muted/50",
link: "text-primary underline-offset-4 hover:underline",
},
},
defaultVariants: {
variant: "default",
},
}
)
function Badge({
className,
variant = "default",
asChild = false,
...props
}: React.ComponentProps<"span"> &
VariantProps<typeof badgeVariants> & { asChild?: boolean }) {
const Comp = asChild ? Slot.Root : "span"
return (
<Comp
data-slot="badge"
data-variant={variant}
className={cn(badgeVariants({ variant }), className)}
{...props}
/>
)
}
export { Badge, badgeVariants }

View File

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import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Slot } from "radix-ui"
import { cn } from "@/lib/utils"
const buttonVariants = cva(
"group/button inline-flex shrink-0 items-center justify-center rounded-md border border-transparent bg-clip-padding text-xs/relaxed font-medium whitespace-nowrap transition-all outline-none select-none focus-visible:border-ring focus-visible:ring-2 focus-visible:ring-ring/30 active:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-2 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
{
variants: {
variant: {
default: "bg-primary text-primary-foreground hover:bg-primary/80",
outline:
"border-border hover:bg-input/50 hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:bg-input/30",
secondary:
"bg-secondary text-secondary-foreground hover:bg-secondary/80 aria-expanded:bg-secondary aria-expanded:text-secondary-foreground",
ghost:
"hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50",
destructive:
"bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:hover:bg-destructive/30 dark:focus-visible:ring-destructive/40",
link: "text-primary underline-offset-4 hover:underline",
},
size: {
default:
"h-7 gap-1 px-2 text-xs/relaxed has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3.5",
xs: "h-5 gap-1 rounded-sm px-2 text-[0.625rem] has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-2.5",
sm: "h-6 gap-1 px-2 text-xs/relaxed has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3",
lg: "h-8 gap-1 px-2.5 text-xs/relaxed has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2 [&_svg:not([class*='size-'])]:size-4",
icon: "size-7 [&_svg:not([class*='size-'])]:size-3.5",
"icon-xs": "size-5 rounded-sm [&_svg:not([class*='size-'])]:size-2.5",
"icon-sm": "size-6 [&_svg:not([class*='size-'])]:size-3",
"icon-lg": "size-8 [&_svg:not([class*='size-'])]:size-4",
},
},
defaultVariants: {
variant: "default",
size: "default",
},
}
)
function Button({
className,
variant = "default",
size = "default",
asChild = false,
...props
}: React.ComponentProps<"button"> &
VariantProps<typeof buttonVariants> & {
asChild?: boolean
}) {
const Comp = asChild ? Slot.Root : "button"
return (
<Comp
data-slot="button"
data-variant={variant}
data-size={size}
className={cn(buttonVariants({ variant, size, className }))}
{...props}
/>
)
}
export { Button, buttonVariants }

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@@ -0,0 +1,100 @@
import * as React from "react"
import { cn } from "@/lib/utils"
function Card({
className,
size = "default",
...props
}: React.ComponentProps<"div"> & { size?: "default" | "sm" }) {
return (
<div
data-slot="card"
data-size={size}
className={cn(
"group/card flex flex-col gap-4 overflow-hidden rounded-lg bg-card py-4 text-xs/relaxed text-card-foreground ring-1 ring-foreground/10 has-[>img:first-child]:pt-0 data-[size=sm]:gap-3 data-[size=sm]:py-3 *:[img:first-child]:rounded-t-lg *:[img:last-child]:rounded-b-lg",
className
)}
{...props}
/>
)
}
function CardHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-header"
className={cn(
"group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-lg px-4 group-data-[size=sm]/card:px-3 has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-4 group-data-[size=sm]/card:[.border-b]:pb-3",
className
)}
{...props}
/>
)
}
function CardTitle({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-title"
className={cn("text-sm font-medium", className)}
{...props}
/>
)
}
function CardDescription({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-description"
className={cn("text-xs/relaxed text-muted-foreground", className)}
{...props}
/>
)
}
function CardAction({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-action"
className={cn(
"col-start-2 row-span-2 row-start-1 self-start justify-self-end",
className
)}
{...props}
/>
)
}
function CardContent({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-content"
className={cn("px-4 group-data-[size=sm]/card:px-3", className)}
{...props}
/>
)
}
function CardFooter({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-footer"
className={cn(
"flex items-center rounded-b-lg px-4 group-data-[size=sm]/card:px-3 [.border-t]:pt-4 group-data-[size=sm]/card:[.border-t]:pt-3",
className
)}
{...props}
/>
)
}
export {
Card,
CardHeader,
CardFooter,
CardTitle,
CardAction,
CardDescription,
CardContent,
}

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"use client"
import { Collapsible as CollapsiblePrimitive } from "radix-ui"
function Collapsible({
...props
}: React.ComponentProps<typeof CollapsiblePrimitive.Root>) {
return <CollapsiblePrimitive.Root data-slot="collapsible" {...props} />
}
function CollapsibleTrigger({
...props
}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleTrigger>) {
return (
<CollapsiblePrimitive.CollapsibleTrigger
data-slot="collapsible-trigger"
{...props}
/>
)
}
function CollapsibleContent({
...props
}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleContent>) {
return (
<CollapsiblePrimitive.CollapsibleContent
data-slot="collapsible-content"
{...props}
/>
)
}
export { Collapsible, CollapsibleTrigger, CollapsibleContent }

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import * as React from "react"
import { cn } from "@/lib/utils"
function Input({ className, type, ...props }: React.ComponentProps<"input">) {
return (
<input
type={type}
data-slot="input"
className={cn(
"h-7 w-full min-w-0 rounded-md border border-input bg-input/20 px-2 py-0.5 text-sm transition-colors outline-none file:inline-flex file:h-6 file:border-0 file:bg-transparent file:text-xs/relaxed file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-2 focus-visible:ring-ring/30 disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-2 aria-invalid:ring-destructive/20 md:text-xs/relaxed dark:bg-input/30 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
className
)}
{...props}
/>
)
}
export { Input }

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import * as React from "react"
import { Label as LabelPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
function Label({
className,
...props
}: React.ComponentProps<typeof LabelPrimitive.Root>) {
return (
<LabelPrimitive.Root
data-slot="label"
className={cn(
"flex items-center gap-2 text-xs/relaxed leading-none font-medium select-none group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 peer-disabled:cursor-not-allowed peer-disabled:opacity-50",
className
)}
{...props}
/>
)
}
export { Label }

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import * as React from "react"
import { Select as SelectPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
import { ChevronDownIcon, CheckIcon, ChevronUpIcon } from "lucide-react"
function Select({
...props
}: React.ComponentProps<typeof SelectPrimitive.Root>) {
return <SelectPrimitive.Root data-slot="select" {...props} />
}
function SelectGroup({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Group>) {
return (
<SelectPrimitive.Group
data-slot="select-group"
className={cn("scroll-my-1 p-1", className)}
{...props}
/>
)
}
function SelectValue({
...props
}: React.ComponentProps<typeof SelectPrimitive.Value>) {
return <SelectPrimitive.Value data-slot="select-value" {...props} />
}
function SelectTrigger({
className,
size = "default",
children,
...props
}: React.ComponentProps<typeof SelectPrimitive.Trigger> & {
size?: "sm" | "default"
}) {
return (
<SelectPrimitive.Trigger
data-slot="select-trigger"
data-size={size}
className={cn(
"flex w-fit items-center justify-between gap-1.5 rounded-md border border-input bg-input/20 px-2 py-1.5 text-xs/relaxed whitespace-nowrap transition-colors outline-none focus-visible:border-ring focus-visible:ring-2 focus-visible:ring-ring/30 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-2 aria-invalid:ring-destructive/20 data-placeholder:text-muted-foreground data-[size=default]:h-7 data-[size=sm]:h-6 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-1.5 dark:bg-input/30 dark:hover:bg-input/50 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-3.5",
className
)}
{...props}
>
{children}
<SelectPrimitive.Icon asChild>
<ChevronDownIcon className="pointer-events-none size-3.5 text-muted-foreground" />
</SelectPrimitive.Icon>
</SelectPrimitive.Trigger>
)
}
function SelectContent({
className,
children,
position = "item-aligned",
align = "center",
...props
}: React.ComponentProps<typeof SelectPrimitive.Content>) {
return (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
data-slot="select-content"
data-align-trigger={position === "item-aligned"}
className={cn("relative z-50 max-h-(--radix-select-content-available-height) min-w-32 origin-(--radix-select-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-lg bg-popover text-popover-foreground shadow-md ring-1 ring-foreground/10 duration-100 data-[align-trigger=true]:animate-none data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", position ==="popper"&&"data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1", className )}
position={position}
align={align}
{...props}
>
<SelectScrollUpButton />
<SelectPrimitive.Viewport
data-position={position}
className={cn(
"data-[position=popper]:h-(--radix-select-trigger-height) data-[position=popper]:w-full data-[position=popper]:min-w-(--radix-select-trigger-width)",
position === "popper" && ""
)}
>
{children}
</SelectPrimitive.Viewport>
<SelectScrollDownButton />
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
)
}
function SelectLabel({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Label>) {
return (
<SelectPrimitive.Label
data-slot="select-label"
className={cn("px-2 py-1.5 text-xs text-muted-foreground", className)}
{...props}
/>
)
}
function SelectItem({
className,
children,
...props
}: React.ComponentProps<typeof SelectPrimitive.Item>) {
return (
<SelectPrimitive.Item
data-slot="select-item"
className={cn(
"relative flex min-h-7 w-full cursor-default items-center gap-2 rounded-md px-2 py-1 text-xs/relaxed outline-hidden select-none focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-3.5 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2",
className
)}
{...props}
>
<span className="pointer-events-none absolute right-2 flex items-center justify-center">
<SelectPrimitive.ItemIndicator>
<CheckIcon className="pointer-events-none" />
</SelectPrimitive.ItemIndicator>
</span>
<SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
</SelectPrimitive.Item>
)
}
function SelectSeparator({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Separator>) {
return (
<SelectPrimitive.Separator
data-slot="select-separator"
className={cn(
"pointer-events-none -mx-1 my-1 h-px bg-border/50",
className
)}
{...props}
/>
)
}
function SelectScrollUpButton({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.ScrollUpButton>) {
return (
<SelectPrimitive.ScrollUpButton
data-slot="select-scroll-up-button"
className={cn(
"z-10 flex cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-3.5",
className
)}
{...props}
>
<ChevronUpIcon
/>
</SelectPrimitive.ScrollUpButton>
)
}
function SelectScrollDownButton({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.ScrollDownButton>) {
return (
<SelectPrimitive.ScrollDownButton
data-slot="select-scroll-down-button"
className={cn(
"z-10 flex cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-3.5",
className
)}
{...props}
>
<ChevronDownIcon
/>
</SelectPrimitive.ScrollDownButton>
)
}
export {
Select,
SelectContent,
SelectGroup,
SelectItem,
SelectLabel,
SelectScrollDownButton,
SelectScrollUpButton,
SelectSeparator,
SelectTrigger,
SelectValue,
}

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import * as React from "react"
import { Separator as SeparatorPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
function Separator({
className,
orientation = "horizontal",
decorative = true,
...props
}: React.ComponentProps<typeof SeparatorPrimitive.Root>) {
return (
<SeparatorPrimitive.Root
data-slot="separator"
decorative={decorative}
orientation={orientation}
className={cn(
"shrink-0 bg-border data-horizontal:h-px data-horizontal:w-full data-vertical:w-px data-vertical:self-stretch",
className
)}
{...props}
/>
)
}
export { Separator }

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import * as React from "react"
import { Dialog as SheetPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
import { Button } from "@/components/ui/button"
import { XIcon } from "lucide-react"
function Sheet({ ...props }: React.ComponentProps<typeof SheetPrimitive.Root>) {
return <SheetPrimitive.Root data-slot="sheet" {...props} />
}
function SheetTrigger({
...props
}: React.ComponentProps<typeof SheetPrimitive.Trigger>) {
return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />
}
function SheetClose({
...props
}: React.ComponentProps<typeof SheetPrimitive.Close>) {
return <SheetPrimitive.Close data-slot="sheet-close" {...props} />
}
function SheetPortal({
...props
}: React.ComponentProps<typeof SheetPrimitive.Portal>) {
return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />
}
function SheetOverlay({
className,
...props
}: React.ComponentProps<typeof SheetPrimitive.Overlay>) {
return (
<SheetPrimitive.Overlay
data-slot="sheet-overlay"
className={cn(
"fixed inset-0 z-50 bg-black/80 duration-100 supports-backdrop-filter:backdrop-blur-xs data-open:animate-in data-open:fade-in-0 data-closed:animate-out data-closed:fade-out-0",
className
)}
{...props}
/>
)
}
function SheetContent({
className,
children,
side = "right",
showCloseButton = true,
...props
}: React.ComponentProps<typeof SheetPrimitive.Content> & {
side?: "top" | "right" | "bottom" | "left"
showCloseButton?: boolean
}) {
return (
<SheetPortal>
<SheetOverlay />
<SheetPrimitive.Content
data-slot="sheet-content"
data-side={side}
className={cn(
"fixed z-50 flex flex-col bg-background bg-clip-padding text-xs/relaxed shadow-lg transition duration-200 ease-in-out data-[side=bottom]:inset-x-0 data-[side=bottom]:bottom-0 data-[side=bottom]:h-auto data-[side=bottom]:border-t data-[side=left]:inset-y-0 data-[side=left]:left-0 data-[side=left]:h-full data-[side=left]:w-3/4 data-[side=left]:border-r data-[side=right]:inset-y-0 data-[side=right]:right-0 data-[side=right]:h-full data-[side=right]:w-3/4 data-[side=right]:border-l data-[side=top]:inset-x-0 data-[side=top]:top-0 data-[side=top]:h-auto data-[side=top]:border-b data-[side=left]:sm:max-w-sm data-[side=right]:sm:max-w-sm data-open:animate-in data-open:fade-in-0 data-[side=bottom]:data-open:slide-in-from-bottom-10 data-[side=left]:data-open:slide-in-from-left-10 data-[side=right]:data-open:slide-in-from-right-10 data-[side=top]:data-open:slide-in-from-top-10 data-closed:animate-out data-closed:fade-out-0 data-[side=bottom]:data-closed:slide-out-to-bottom-10 data-[side=left]:data-closed:slide-out-to-left-10 data-[side=right]:data-closed:slide-out-to-right-10 data-[side=top]:data-closed:slide-out-to-top-10",
className
)}
{...props}
>
{children}
{showCloseButton && (
<SheetPrimitive.Close data-slot="sheet-close" asChild>
<Button
variant="ghost"
className="absolute top-4 right-4"
size="icon-sm"
>
<XIcon
/>
<span className="sr-only">Close</span>
</Button>
</SheetPrimitive.Close>
)}
</SheetPrimitive.Content>
</SheetPortal>
)
}
function SheetHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="sheet-header"
className={cn("flex flex-col gap-1.5 p-6", className)}
{...props}
/>
)
}
function SheetFooter({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="sheet-footer"
className={cn("mt-auto flex flex-col gap-2 p-6", className)}
{...props}
/>
)
}
function SheetTitle({
className,
...props
}: React.ComponentProps<typeof SheetPrimitive.Title>) {
return (
<SheetPrimitive.Title
data-slot="sheet-title"
className={cn("text-sm font-medium text-foreground", className)}
{...props}
/>
)
}
function SheetDescription({
className,
...props
}: React.ComponentProps<typeof SheetPrimitive.Description>) {
return (
<SheetPrimitive.Description
data-slot="sheet-description"
className={cn("text-xs/relaxed text-muted-foreground", className)}
{...props}
/>
)
}
export {
Sheet,
SheetTrigger,
SheetClose,
SheetContent,
SheetHeader,
SheetFooter,
SheetTitle,
SheetDescription,
}

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"use client"
import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Slot } from "radix-ui"
import { useIsMobile } from "@/hooks/use-mobile"
import { cn } from "@/lib/utils"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Separator } from "@/components/ui/separator"
import {
Sheet,
SheetContent,
SheetDescription,
SheetHeader,
SheetTitle,
} from "@/components/ui/sheet"
import { Skeleton } from "@/components/ui/skeleton"
import {
Tooltip,
TooltipContent,
TooltipTrigger,
} from "@/components/ui/tooltip"
import { PanelLeftIcon } from "lucide-react"
const SIDEBAR_COOKIE_NAME = "sidebar_state"
const SIDEBAR_COOKIE_MAX_AGE = 60 * 60 * 24 * 7
const SIDEBAR_WIDTH = "16rem"
const SIDEBAR_WIDTH_MOBILE = "18rem"
const SIDEBAR_WIDTH_ICON = "3rem"
const SIDEBAR_KEYBOARD_SHORTCUT = "b"
type SidebarContextProps = {
state: "expanded" | "collapsed"
open: boolean
setOpen: (open: boolean) => void
openMobile: boolean
setOpenMobile: (open: boolean) => void
isMobile: boolean
toggleSidebar: () => void
}
const SidebarContext = React.createContext<SidebarContextProps | null>(null)
function useSidebar() {
const context = React.useContext(SidebarContext)
if (!context) {
throw new Error("useSidebar must be used within a SidebarProvider.")
}
return context
}
function SidebarProvider({
defaultOpen = true,
open: openProp,
onOpenChange: setOpenProp,
className,
style,
children,
...props
}: React.ComponentProps<"div"> & {
defaultOpen?: boolean
open?: boolean
onOpenChange?: (open: boolean) => void
}) {
const isMobile = useIsMobile()
const [openMobile, setOpenMobile] = React.useState(false)
// This is the internal state of the sidebar.
// We use openProp and setOpenProp for control from outside the component.
const [_open, _setOpen] = React.useState(defaultOpen)
const open = openProp ?? _open
const setOpen = React.useCallback(
(value: boolean | ((value: boolean) => boolean)) => {
const openState = typeof value === "function" ? value(open) : value
if (setOpenProp) {
setOpenProp(openState)
} else {
_setOpen(openState)
}
// This sets the cookie to keep the sidebar state.
document.cookie = `${SIDEBAR_COOKIE_NAME}=${openState}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`
},
[setOpenProp, open]
)
// Helper to toggle the sidebar.
const toggleSidebar = React.useCallback(() => {
return isMobile ? setOpenMobile((open) => !open) : setOpen((open) => !open)
}, [isMobile, setOpen, setOpenMobile])
// Adds a keyboard shortcut to toggle the sidebar.
React.useEffect(() => {
const handleKeyDown = (event: KeyboardEvent) => {
if (
event.key === SIDEBAR_KEYBOARD_SHORTCUT &&
(event.metaKey || event.ctrlKey)
) {
event.preventDefault()
toggleSidebar()
}
}
window.addEventListener("keydown", handleKeyDown)
return () => window.removeEventListener("keydown", handleKeyDown)
}, [toggleSidebar])
// We add a state so that we can do data-state="expanded" or "collapsed".
// This makes it easier to style the sidebar with Tailwind classes.
const state = open ? "expanded" : "collapsed"
const contextValue = React.useMemo<SidebarContextProps>(
() => ({
state,
open,
setOpen,
isMobile,
openMobile,
setOpenMobile,
toggleSidebar,
}),
[state, open, setOpen, isMobile, openMobile, setOpenMobile, toggleSidebar]
)
return (
<SidebarContext.Provider value={contextValue}>
<div
data-slot="sidebar-wrapper"
style={
{
"--sidebar-width": SIDEBAR_WIDTH,
"--sidebar-width-icon": SIDEBAR_WIDTH_ICON,
...style,
} as React.CSSProperties
}
className={cn(
"group/sidebar-wrapper flex min-h-svh w-full has-data-[variant=inset]:bg-sidebar",
className
)}
{...props}
>
{children}
</div>
</SidebarContext.Provider>
)
}
function Sidebar({
side = "left",
variant = "sidebar",
collapsible = "offcanvas",
className,
children,
dir,
...props
}: React.ComponentProps<"div"> & {
side?: "left" | "right"
variant?: "sidebar" | "floating" | "inset"
collapsible?: "offcanvas" | "icon" | "none"
}) {
const { isMobile, state, openMobile, setOpenMobile } = useSidebar()
if (collapsible === "none") {
return (
<div
data-slot="sidebar"
className={cn(
"flex h-full w-(--sidebar-width) flex-col bg-sidebar text-sidebar-foreground",
className
)}
{...props}
>
{children}
</div>
)
}
if (isMobile) {
return (
<Sheet open={openMobile} onOpenChange={setOpenMobile} {...props}>
<SheetContent
dir={dir}
data-sidebar="sidebar"
data-slot="sidebar"
data-mobile="true"
className="w-(--sidebar-width) bg-sidebar p-0 text-sidebar-foreground [&>button]:hidden"
style={
{
"--sidebar-width": SIDEBAR_WIDTH_MOBILE,
} as React.CSSProperties
}
side={side}
>
<SheetHeader className="sr-only">
<SheetTitle>Sidebar</SheetTitle>
<SheetDescription>Displays the mobile sidebar.</SheetDescription>
</SheetHeader>
<div className="flex h-full w-full flex-col">{children}</div>
</SheetContent>
</Sheet>
)
}
return (
<div
className="group peer hidden text-sidebar-foreground md:block"
data-state={state}
data-collapsible={state === "collapsed" ? collapsible : ""}
data-variant={variant}
data-side={side}
data-slot="sidebar"
>
{/* This is what handles the sidebar gap on desktop */}
<div
data-slot="sidebar-gap"
className={cn(
"relative w-(--sidebar-width) bg-transparent transition-[width] duration-200 ease-linear",
"group-data-[collapsible=offcanvas]:w-0",
"group-data-[side=right]:rotate-180",
variant === "floating" || variant === "inset"
? "group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4)))]"
: "group-data-[collapsible=icon]:w-(--sidebar-width-icon)"
)}
/>
<div
data-slot="sidebar-container"
data-side={side}
className={cn(
"fixed inset-y-0 z-10 hidden h-svh w-(--sidebar-width) transition-[left,right,width] duration-200 ease-linear data-[side=left]:left-0 data-[side=left]:group-data-[collapsible=offcanvas]:left-[calc(var(--sidebar-width)*-1)] data-[side=right]:right-0 data-[side=right]:group-data-[collapsible=offcanvas]:right-[calc(var(--sidebar-width)*-1)] md:flex",
// Adjust the padding for floating and inset variants.
variant === "floating" || variant === "inset"
? "p-2 group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4))+2px)]"
: "group-data-[collapsible=icon]:w-(--sidebar-width-icon) group-data-[side=left]:border-r group-data-[side=right]:border-l",
className
)}
{...props}
>
<div
data-sidebar="sidebar"
data-slot="sidebar-inner"
className="flex size-full flex-col bg-sidebar group-data-[variant=floating]:rounded-lg group-data-[variant=floating]:shadow-sm group-data-[variant=floating]:ring-1 group-data-[variant=floating]:ring-sidebar-border"
>
{children}
</div>
</div>
</div>
)
}
function SidebarTrigger({
className,
onClick,
...props
}: React.ComponentProps<typeof Button>) {
const { toggleSidebar } = useSidebar()
return (
<Button
data-sidebar="trigger"
data-slot="sidebar-trigger"
variant="ghost"
size="icon-sm"
className={cn(className)}
onClick={(event) => {
onClick?.(event)
toggleSidebar()
}}
{...props}
>
<PanelLeftIcon />
<span className="sr-only">Toggle Sidebar</span>
</Button>
)
}
function SidebarRail({ className, ...props }: React.ComponentProps<"button">) {
const { toggleSidebar } = useSidebar()
return (
<button
data-sidebar="rail"
data-slot="sidebar-rail"
aria-label="Toggle Sidebar"
tabIndex={-1}
onClick={toggleSidebar}
title="Toggle Sidebar"
className={cn(
"absolute inset-y-0 z-20 hidden w-4 transition-all ease-linear group-data-[side=left]:-right-4 group-data-[side=right]:left-0 after:absolute after:inset-y-0 after:start-1/2 after:w-[2px] hover:after:bg-sidebar-border sm:flex ltr:-translate-x-1/2 rtl:-translate-x-1/2",
"in-data-[side=left]:cursor-w-resize in-data-[side=right]:cursor-e-resize",
"[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize",
"group-data-[collapsible=offcanvas]:translate-x-0 group-data-[collapsible=offcanvas]:after:left-full hover:group-data-[collapsible=offcanvas]:bg-sidebar",
"[[data-side=left][data-collapsible=offcanvas]_&]:-right-2",
"[[data-side=right][data-collapsible=offcanvas]_&]:-left-2",
className
)}
{...props}
/>
)
}
function SidebarInset({ className, ...props }: React.ComponentProps<"main">) {
return (
<main
data-slot="sidebar-inset"
className={cn(
"relative flex w-full flex-1 flex-col bg-background md:peer-data-[variant=inset]:m-2 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-xl md:peer-data-[variant=inset]:shadow-sm md:peer-data-[variant=inset]:peer-data-[state=collapsed]:ml-2",
className
)}
{...props}
/>
)
}
function SidebarInput({
className,
...props
}: React.ComponentProps<typeof Input>) {
return (
<Input
data-slot="sidebar-input"
data-sidebar="input"
className={cn(
"h-8 w-full border-input bg-muted/20 dark:bg-muted/30",
className
)}
{...props}
/>
)
}
function SidebarHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="sidebar-header"
data-sidebar="header"
className={cn("flex flex-col gap-2 p-2", className)}
{...props}
/>
)
}
function SidebarFooter({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="sidebar-footer"
data-sidebar="footer"
className={cn("flex flex-col gap-2 p-2", className)}
{...props}
/>
)
}
function SidebarSeparator({
className,
...props
}: React.ComponentProps<typeof Separator>) {
return (
<Separator
data-slot="sidebar-separator"
data-sidebar="separator"
className={cn("mx-2 w-auto bg-sidebar-border", className)}
{...props}
/>
)
}
function SidebarContent({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="sidebar-content"
data-sidebar="content"
className={cn(
"no-scrollbar flex min-h-0 flex-1 flex-col gap-0 overflow-auto group-data-[collapsible=icon]:overflow-hidden",
className
)}
{...props}
/>
)
}
function SidebarGroup({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="sidebar-group"
data-sidebar="group"
className={cn(
"relative flex w-full min-w-0 flex-col px-2 py-1",
className
)}
{...props}
/>
)
}
function SidebarGroupLabel({
className,
asChild = false,
...props
}: React.ComponentProps<"div"> & { asChild?: boolean }) {
const Comp = asChild ? Slot.Root : "div"
return (
<Comp
data-slot="sidebar-group-label"
data-sidebar="group-label"
className={cn(
"flex h-8 shrink-0 items-center rounded-md px-2 text-xs text-sidebar-foreground/70 ring-sidebar-ring outline-hidden transition-[margin,opacity] duration-200 ease-linear group-data-[collapsible=icon]:-mt-8 group-data-[collapsible=icon]:opacity-0 focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
className
)}
{...props}
/>
)
}
function SidebarGroupAction({
className,
asChild = false,
...props
}: React.ComponentProps<"button"> & { asChild?: boolean }) {
const Comp = asChild ? Slot.Root : "button"
return (
<Comp
data-slot="sidebar-group-action"
data-sidebar="group-action"
className={cn(
"absolute top-3.5 right-3 flex aspect-square w-5 items-center justify-center rounded-md p-0 text-sidebar-foreground ring-sidebar-ring outline-hidden transition-transform group-data-[collapsible=icon]:hidden after:absolute after:-inset-2 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 md:after:hidden [&>svg]:size-4 [&>svg]:shrink-0",
className
)}
{...props}
/>
)
}
function SidebarGroupContent({
className,
...props
}: React.ComponentProps<"div">) {
return (
<div
data-slot="sidebar-group-content"
data-sidebar="group-content"
className={cn("w-full text-xs", className)}
{...props}
/>
)
}
function SidebarMenu({ className, ...props }: React.ComponentProps<"ul">) {
return (
<ul
data-slot="sidebar-menu"
data-sidebar="menu"
className={cn("flex w-full min-w-0 flex-col gap-px", className)}
{...props}
/>
)
}
function SidebarMenuItem({ className, ...props }: React.ComponentProps<"li">) {
return (
<li
data-slot="sidebar-menu-item"
data-sidebar="menu-item"
className={cn("group/menu-item relative", className)}
{...props}
/>
)
}
const sidebarMenuButtonVariants = cva(
"peer/menu-button group/menu-button flex w-full items-center gap-2 overflow-hidden rounded-[calc(var(--radius-sm)+2px)] p-2 text-left text-xs ring-sidebar-ring outline-hidden transition-[width,height,padding] group-has-data-[sidebar=menu-action]/menu-item:pr-8 group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-open:hover:bg-sidebar-accent data-open:hover:text-sidebar-accent-foreground data-active:bg-sidebar-accent data-active:font-medium data-active:text-sidebar-accent-foreground [&_svg]:size-4 [&_svg]:shrink-0 [&>span:last-child]:truncate",
{
variants: {
variant: {
default: "hover:bg-sidebar-accent hover:text-sidebar-accent-foreground",
outline:
"bg-background shadow-[0_0_0_1px_hsl(var(--sidebar-border))] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground hover:shadow-[0_0_0_1px_hsl(var(--sidebar-accent))]",
},
size: {
default: "h-8 text-xs",
sm: "h-7 text-xs",
lg: "h-12 text-xs group-data-[collapsible=icon]:p-0!",
},
},
defaultVariants: {
variant: "default",
size: "default",
},
}
)
function SidebarMenuButton({
asChild = false,
isActive = false,
variant = "default",
size = "default",
tooltip,
className,
...props
}: React.ComponentProps<"button"> & {
asChild?: boolean
isActive?: boolean
tooltip?: string | React.ComponentProps<typeof TooltipContent>
} & VariantProps<typeof sidebarMenuButtonVariants>) {
const Comp = asChild ? Slot.Root : "button"
const { isMobile, state } = useSidebar()
const button = (
<Comp
data-slot="sidebar-menu-button"
data-sidebar="menu-button"
data-size={size}
data-active={isActive}
className={cn(sidebarMenuButtonVariants({ variant, size }), className)}
{...props}
/>
)
if (!tooltip) {
return button
}
if (typeof tooltip === "string") {
tooltip = {
children: tooltip,
}
}
return (
<Tooltip>
<TooltipTrigger asChild>{button}</TooltipTrigger>
<TooltipContent
side="right"
align="center"
hidden={state !== "collapsed" || isMobile}
{...tooltip}
/>
</Tooltip>
)
}
function SidebarMenuAction({
className,
asChild = false,
showOnHover = false,
...props
}: React.ComponentProps<"button"> & {
asChild?: boolean
showOnHover?: boolean
}) {
const Comp = asChild ? Slot.Root : "button"
return (
<Comp
data-slot="sidebar-menu-action"
data-sidebar="menu-action"
className={cn(
"absolute top-1.5 right-1 flex aspect-square w-5 items-center justify-center rounded-[calc(var(--radius-sm)-2px)] p-0 text-sidebar-foreground ring-sidebar-ring outline-hidden transition-transform group-data-[collapsible=icon]:hidden peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[size=default]/menu-button:top-1.5 peer-data-[size=lg]/menu-button:top-2.5 peer-data-[size=sm]/menu-button:top-1 after:absolute after:-inset-2 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 md:after:hidden [&>svg]:size-4 [&>svg]:shrink-0",
showOnHover &&
"group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 peer-data-active/menu-button:text-sidebar-accent-foreground aria-expanded:opacity-100 md:opacity-0",
className
)}
{...props}
/>
)
}
function SidebarMenuBadge({
className,
...props
}: React.ComponentProps<"div">) {
return (
<div
data-slot="sidebar-menu-badge"
data-sidebar="menu-badge"
className={cn(
"pointer-events-none absolute right-1 flex h-5 min-w-5 items-center justify-center rounded-[calc(var(--radius-sm)-2px)] px-1 text-xs font-medium text-sidebar-foreground tabular-nums select-none group-data-[collapsible=icon]:hidden peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[size=default]/menu-button:top-1.5 peer-data-[size=lg]/menu-button:top-2.5 peer-data-[size=sm]/menu-button:top-1 peer-data-active/menu-button:text-sidebar-accent-foreground",
className
)}
{...props}
/>
)
}
function SidebarMenuSkeleton({
className,
showIcon = false,
...props
}: React.ComponentProps<"div"> & {
showIcon?: boolean
}) {
// Random width between 50 to 90%.
const [width] = React.useState(() => {
return `${Math.floor(Math.random() * 40) + 50}%`
})
return (
<div
data-slot="sidebar-menu-skeleton"
data-sidebar="menu-skeleton"
className={cn("flex h-8 items-center gap-2 rounded-md px-2", className)}
{...props}
>
{showIcon && (
<Skeleton
className="size-4 rounded-md"
data-sidebar="menu-skeleton-icon"
/>
)}
<Skeleton
className="h-4 max-w-(--skeleton-width) flex-1"
data-sidebar="menu-skeleton-text"
style={
{
"--skeleton-width": width,
} as React.CSSProperties
}
/>
</div>
)
}
function SidebarMenuSub({ className, ...props }: React.ComponentProps<"ul">) {
return (
<ul
data-slot="sidebar-menu-sub"
data-sidebar="menu-sub"
className={cn(
"mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-l border-sidebar-border px-2.5 py-0.5 group-data-[collapsible=icon]:hidden",
className
)}
{...props}
/>
)
}
function SidebarMenuSubItem({
className,
...props
}: React.ComponentProps<"li">) {
return (
<li
data-slot="sidebar-menu-sub-item"
data-sidebar="menu-sub-item"
className={cn("group/menu-sub-item relative", className)}
{...props}
/>
)
}
function SidebarMenuSubButton({
asChild = false,
size = "md",
isActive = false,
className,
...props
}: React.ComponentProps<"a"> & {
asChild?: boolean
size?: "sm" | "md"
isActive?: boolean
}) {
const Comp = asChild ? Slot.Root : "a"
return (
<Comp
data-slot="sidebar-menu-sub-button"
data-sidebar="menu-sub-button"
data-size={size}
data-active={isActive}
className={cn(
"flex h-7 min-w-0 -translate-x-px items-center gap-2 overflow-hidden rounded-md px-2 text-sidebar-foreground ring-sidebar-ring outline-hidden group-data-[collapsible=icon]:hidden hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[size=md]:text-xs data-[size=sm]:text-xs data-active:bg-sidebar-accent data-active:text-sidebar-accent-foreground [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 [&>svg]:text-sidebar-accent-foreground",
className
)}
{...props}
/>
)
}
export {
Sidebar,
SidebarContent,
SidebarFooter,
SidebarGroup,
SidebarGroupAction,
SidebarGroupContent,
SidebarGroupLabel,
SidebarHeader,
SidebarInput,
SidebarInset,
SidebarMenu,
SidebarMenuAction,
SidebarMenuBadge,
SidebarMenuButton,
SidebarMenuItem,
SidebarMenuSkeleton,
SidebarMenuSub,
SidebarMenuSubButton,
SidebarMenuSubItem,
SidebarProvider,
SidebarRail,
SidebarSeparator,
SidebarTrigger,
useSidebar,
}

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import { cn } from "@/lib/utils"
function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="skeleton"
className={cn("animate-pulse rounded-md bg-muted", className)}
{...props}
/>
)
}
export { Skeleton }

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"use client"
import { useTheme } from "@/components/theme-provider"
import { Toaster as Sonner, type ToasterProps } from "sonner"
import { CircleCheckIcon, InfoIcon, TriangleAlertIcon, OctagonXIcon, Loader2Icon } from "lucide-react"
const Toaster = ({ ...props }: ToasterProps) => {
const { theme = "system" } = useTheme()
return (
<Sonner
theme={theme as ToasterProps["theme"]}
className="toaster group"
icons={{
success: (
<CircleCheckIcon className="size-4" />
),
info: (
<InfoIcon className="size-4" />
),
warning: (
<TriangleAlertIcon className="size-4" />
),
error: (
<OctagonXIcon className="size-4" />
),
loading: (
<Loader2Icon className="size-4 animate-spin" />
),
}}
style={
{
"--normal-bg": "var(--popover)",
"--normal-text": "var(--popover-foreground)",
"--normal-border": "var(--border)",
"--border-radius": "var(--radius)",
} as React.CSSProperties
}
toastOptions={{
classNames: {
toast: "cn-toast",
},
}}
{...props}
/>
)
}
export { Toaster }

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"use client"
import * as React from "react"
import { Switch as SwitchPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
function Switch({
className,
size = "default",
...props
}: React.ComponentProps<typeof SwitchPrimitive.Root> & {
size?: "sm" | "default"
}) {
return (
<SwitchPrimitive.Root
data-slot="switch"
data-size={size}
className={cn(
"peer group/switch relative inline-flex shrink-0 items-center rounded-full border border-transparent transition-all outline-none after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-2 focus-visible:ring-ring/30 aria-invalid:border-destructive aria-invalid:ring-2 aria-invalid:ring-destructive/20 data-[size=default]:h-[16.6px] data-[size=default]:w-[28px] data-[size=sm]:h-[14px] data-[size=sm]:w-[24px] dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:bg-primary data-unchecked:bg-input dark:data-unchecked:bg-input/80 data-disabled:cursor-not-allowed data-disabled:opacity-50",
className
)}
{...props}
>
<SwitchPrimitive.Thumb
data-slot="switch-thumb"
className="pointer-events-none block rounded-full bg-background ring-0 transition-transform group-data-[size=default]/switch:size-3.5 group-data-[size=sm]/switch:size-3 group-data-[size=default]/switch:data-checked:translate-x-[calc(100%-2px)] group-data-[size=sm]/switch:data-checked:translate-x-[calc(100%-2px)] dark:data-checked:bg-primary-foreground group-data-[size=default]/switch:data-unchecked:translate-x-0 group-data-[size=sm]/switch:data-unchecked:translate-x-0 dark:data-unchecked:bg-foreground"
/>
</SwitchPrimitive.Root>
)
}
export { Switch }

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"use client"
import * as React from "react"
import { Tooltip as TooltipPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
function TooltipProvider({
delayDuration = 0,
...props
}: React.ComponentProps<typeof TooltipPrimitive.Provider>) {
return (
<TooltipPrimitive.Provider
data-slot="tooltip-provider"
delayDuration={delayDuration}
{...props}
/>
)
}
function Tooltip({
...props
}: React.ComponentProps<typeof TooltipPrimitive.Root>) {
return <TooltipPrimitive.Root data-slot="tooltip" {...props} />
}
function TooltipTrigger({
...props
}: React.ComponentProps<typeof TooltipPrimitive.Trigger>) {
return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />
}
function TooltipContent({
className,
sideOffset = 0,
children,
...props
}: React.ComponentProps<typeof TooltipPrimitive.Content>) {
return (
<TooltipPrimitive.Portal>
<TooltipPrimitive.Content
data-slot="tooltip-content"
sideOffset={sideOffset}
className={cn(
"z-50 inline-flex w-fit max-w-xs origin-(--radix-tooltip-content-transform-origin) items-center gap-1.5 rounded-md bg-foreground px-3 py-1.5 text-xs text-background has-data-[slot=kbd]:pr-1.5 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 **:data-[slot=kbd]:relative **:data-[slot=kbd]:isolate **:data-[slot=kbd]:z-50 **:data-[slot=kbd]:rounded-sm data-[state=delayed-open]:animate-in data-[state=delayed-open]:fade-in-0 data-[state=delayed-open]:zoom-in-95 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
className
)}
{...props}
>
{children}
<TooltipPrimitive.Arrow className="z-50 size-2.5 translate-y-[calc(-50%_-_2px)] rotate-45 rounded-[2px] bg-foreground fill-foreground" />
</TooltipPrimitive.Content>
</TooltipPrimitive.Portal>
)
}
export { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger }

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import * as React from "react"
const MOBILE_BREAKPOINT = 768
export function useIsMobile() {
const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)
React.useEffect(() => {
const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
const onChange = () => {
setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
}
mql.addEventListener("change", onChange)
setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
return () => mql.removeEventListener("change", onChange)
}, [])
return !!isMobile
}

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@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";
@import "@fontsource-variable/inter";
@custom-variant dark (&:is(.dark *));
:root {
--background: oklch(1 0 0);
--foreground: oklch(0.145 0 0);
--card: oklch(1 0 0);
--card-foreground: oklch(0.145 0 0);
--popover: oklch(1 0 0);
--popover-foreground: oklch(0.145 0 0);
--primary: oklch(0.511 0.096 186.391);
--primary-foreground: oklch(0.984 0.014 180.72);
--secondary: oklch(0.967 0.001 286.375);
--secondary-foreground: oklch(0.21 0.006 285.885);
--muted: oklch(0.97 0 0);
--muted-foreground: oklch(0.556 0 0);
--accent: oklch(0.97 0 0);
--accent-foreground: oklch(0.205 0 0);
--destructive: oklch(0.577 0.245 27.325);
--border: oklch(0.922 0 0);
--input: oklch(0.922 0 0);
--ring: oklch(0.708 0 0);
--chart-1: oklch(0.855 0.138 181.071);
--chart-2: oklch(0.704 0.14 182.503);
--chart-3: oklch(0.6 0.118 184.704);
--chart-4: oklch(0.511 0.096 186.391);
--chart-5: oklch(0.437 0.078 188.216);
--radius: 0.625rem;
--sidebar: oklch(0.985 0 0);
--sidebar-foreground: oklch(0.145 0 0);
--sidebar-primary: oklch(0.6 0.118 184.704);
--sidebar-primary-foreground: oklch(0.984 0.014 180.72);
--sidebar-accent: oklch(0.97 0 0);
--sidebar-accent-foreground: oklch(0.205 0 0);
--sidebar-border: oklch(0.922 0 0);
--sidebar-ring: oklch(0.708 0 0);
}
.dark {
--background: oklch(0.145 0 0);
--foreground: oklch(0.985 0 0);
--card: oklch(0.205 0 0);
--card-foreground: oklch(0.985 0 0);
--popover: oklch(0.205 0 0);
--popover-foreground: oklch(0.985 0 0);
--primary: oklch(0.437 0.078 188.216);
--primary-foreground: oklch(0.984 0.014 180.72);
--secondary: oklch(0.274 0.006 286.033);
--secondary-foreground: oklch(0.985 0 0);
--muted: oklch(0.269 0 0);
--muted-foreground: oklch(0.708 0 0);
--accent: oklch(0.269 0 0);
--accent-foreground: oklch(0.985 0 0);
--destructive: oklch(0.704 0.191 22.216);
--border: oklch(1 0 0 / 10%);
--input: oklch(1 0 0 / 15%);
--ring: oklch(0.556 0 0);
--chart-1: oklch(0.855 0.138 181.071);
--chart-2: oklch(0.704 0.14 182.503);
--chart-3: oklch(0.6 0.118 184.704);
--chart-4: oklch(0.511 0.096 186.391);
--chart-5: oklch(0.437 0.078 188.216);
--sidebar: oklch(0.205 0 0);
--sidebar-foreground: oklch(0.985 0 0);
--sidebar-primary: oklch(0.704 0.14 182.503);
--sidebar-primary-foreground: oklch(0.277 0.046 192.524);
--sidebar-accent: oklch(0.269 0 0);
--sidebar-accent-foreground: oklch(0.985 0 0);
--sidebar-border: oklch(1 0 0 / 10%);
--sidebar-ring: oklch(0.556 0 0);
}
@theme inline {
--font-sans: 'Inter Variable', sans-serif;
--color-sidebar-ring: var(--sidebar-ring);
--color-sidebar-border: var(--sidebar-border);
--color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
--color-sidebar-accent: var(--sidebar-accent);
--color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
--color-sidebar-primary: var(--sidebar-primary);
--color-sidebar-foreground: var(--sidebar-foreground);
--color-sidebar: var(--sidebar);
--color-chart-5: var(--chart-5);
--color-chart-4: var(--chart-4);
--color-chart-3: var(--chart-3);
--color-chart-2: var(--chart-2);
--color-chart-1: var(--chart-1);
--color-ring: var(--ring);
--color-input: var(--input);
--color-border: var(--border);
--color-destructive: var(--destructive);
--color-accent-foreground: var(--accent-foreground);
--color-accent: var(--accent);
--color-muted-foreground: var(--muted-foreground);
--color-muted: var(--muted);
--color-secondary-foreground: var(--secondary-foreground);
--color-secondary: var(--secondary);
--color-primary-foreground: var(--primary-foreground);
--color-primary: var(--primary);
--color-popover-foreground: var(--popover-foreground);
--color-popover: var(--popover);
--color-card-foreground: var(--card-foreground);
--color-card: var(--card);
--color-foreground: var(--foreground);
--color-background: var(--background);
--radius-sm: calc(var(--radius) * 0.6);
--radius-md: calc(var(--radius) * 0.8);
--radius-lg: var(--radius);
--radius-xl: calc(var(--radius) * 1.4);
--radius-2xl: calc(var(--radius) * 1.8);
--radius-3xl: calc(var(--radius) * 2.2);
--radius-4xl: calc(var(--radius) * 2.6);
}
@layer base {
* {
@apply border-border outline-ring/50;
}
body {
@apply bg-background text-foreground select-none;
}
html {
@apply font-sans;
}
}

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import { getServerUrl } from "./server-url"
function apiBase() {
return `${getServerUrl()}/api/admin`
}
function serverBase() {
return `${getServerUrl()}/api`
}
export interface ConfigFieldDef {
type: "string" | "number" | "select"
label: string
required?: boolean
description?: string
secret?: boolean
defaultValue?: string | number
options?: { label: string; value: string }[]
}
export interface SourceDefinition {
id: string
name: string
description: string
alwaysEnabled?: boolean
fields: Record<string, ConfigFieldDef>
}
export interface SourceConfig {
sourceId: string
enabled: boolean
config: Record<string, unknown>
}
const sourceDefinitions: SourceDefinition[] = [
{
id: "aelis.location",
name: "Location",
description: "Device location provider. Always enabled as a dependency for other sources.",
alwaysEnabled: true,
fields: {},
},
{
id: "aelis.weather",
name: "WeatherKit",
description: "Apple WeatherKit weather data. Requires Apple Developer credentials.",
fields: {
privateKey: { type: "string", label: "Private Key", required: true, secret: true, description: "Apple WeatherKit private key (PEM format)" },
keyId: { type: "string", label: "Key ID", required: true, secret: true },
teamId: { type: "string", label: "Team ID", required: true, secret: true },
serviceId: { type: "string", label: "Service ID", required: true, secret: true },
units: { type: "select", label: "Units", options: [{ label: "Metric", value: "metric" }, { label: "Imperial", value: "imperial" }], defaultValue: "metric" },
hourlyLimit: { type: "number", label: "Hourly Forecast Limit", defaultValue: 12, description: "Number of hourly forecasts to include" },
dailyLimit: { type: "number", label: "Daily Forecast Limit", defaultValue: 7, description: "Number of daily forecasts to include" },
},
},
]
export function fetchSources(): Promise<SourceDefinition[]> {
return Promise.resolve(sourceDefinitions)
}
export async function fetchSourceConfig(
sourceId: string,
): Promise<SourceConfig | null> {
const res = await fetch(`${serverBase()}/sources/${sourceId}`, {
credentials: "include",
})
if (res.status === 404) return null
if (!res.ok) throw new Error(`Failed to fetch source config: ${res.status}`)
const data = (await res.json()) as { enabled: boolean; config: Record<string, unknown> }
return { sourceId, enabled: data.enabled, config: data.config }
}
export async function fetchConfigs(): Promise<SourceConfig[]> {
const results = await Promise.all(
sourceDefinitions.map((s) => fetchSourceConfig(s.id)),
)
return results.filter((c): c is SourceConfig => c !== null)
}
export async function replaceSource(
sourceId: string,
body: { enabled: boolean; config: unknown },
): Promise<void> {
const res = await fetch(`${serverBase()}/sources/${sourceId}`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
credentials: "include",
body: JSON.stringify(body),
})
if (!res.ok) {
const data = (await res.json()) as { error?: string }
throw new Error(data.error ?? `Failed to replace source config: ${res.status}`)
}
}
export async function updateProviderConfig(
sourceId: string,
body: Record<string, unknown>,
): Promise<void> {
const res = await fetch(`${apiBase()}/${sourceId}/config`, {
method: "PUT",
headers: { "Content-Type": "application/json" },
credentials: "include",
body: JSON.stringify(body),
})
if (!res.ok) {
const data = (await res.json()) as { error?: string }
throw new Error(data.error ?? `Failed to update provider config: ${res.status}`)
}
}
export interface LocationInput {
lat: number
lng: number
accuracy: number
}
export async function pushLocation(location: LocationInput): Promise<void> {
const res = await fetch(`${serverBase()}/location`, {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "include",
body: JSON.stringify({
...location,
timestamp: new Date().toISOString(),
}),
})
if (!res.ok) {
const data = (await res.json()) as { error?: string }
throw new Error(data.error ?? `Failed to push location: ${res.status}`)
}
}
export interface FeedItemSlot {
description: string
content: string | null
}
export interface FeedItem {
id: string
sourceId: string
type: string
timestamp: string
data: Record<string, unknown>
signals?: {
urgency?: number
timeRelevance?: string
}
slots?: Record<string, FeedItemSlot>
ui?: unknown
}
export interface FeedResponse {
items: FeedItem[]
errors: { sourceId: string; error: string }[]
}
export async function fetchFeed(): Promise<FeedResponse> {
const res = await fetch(`${serverBase()}/feed`, { credentials: "include" })
if (!res.ok) throw new Error(`Failed to fetch feed: ${res.status}`)
return res.json() as Promise<FeedResponse>
}

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import { getServerUrl } from "./server-url"
function authBase() {
return `${getServerUrl()}/api/auth`
}
export interface AuthUser {
id: string
name: string
email: string
image: string | null
}
export interface AuthSession {
user: AuthUser
session: { id: string; token: string }
}
export async function getSession(): Promise<AuthSession | null> {
const res = await fetch(`${authBase()}/get-session`, {
credentials: "include",
})
if (!res.ok) return null
const data = (await res.json()) as AuthSession | null
return data
}
export async function signIn(email: string, password: string): Promise<AuthSession> {
const res = await fetch(`${authBase()}/sign-in/email`, {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "include",
body: JSON.stringify({ email, password }),
})
if (!res.ok) {
const data = (await res.json()) as { message?: string }
throw new Error(data.message ?? `Sign in failed: ${res.status}`)
}
return (await res.json()) as AuthSession
}
export async function signOut(): Promise<void> {
await fetch(`${authBase()}/sign-out`, {
method: "POST",
credentials: "include",
})
}

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const STORAGE_KEY = "aelis-server-url"
const DEFAULT_URL = "https://3000--019cf276-6ed6-7529-a425-210182693908.eu-runner.flex.doptig.cloud"
export function getServerUrl(): string {
return localStorage.getItem(STORAGE_KEY) ?? DEFAULT_URL
}
export function setServerUrl(url: string): void {
localStorage.setItem(STORAGE_KEY, url.replace(/\/+$/, ""))
}

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import { clsx, type ClassValue } from "clsx"
import { twMerge } from "tailwind-merge"
export function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs))
}

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import { QueryClient, QueryClientProvider } from "@tanstack/react-query"
import { StrictMode } from "react"
import { createRoot } from "react-dom/client"
import "./index.css"
import App from "./App.tsx"
import { ThemeProvider } from "@/components/theme-provider.tsx"
import { Toaster } from "@/components/ui/sonner.tsx"
const queryClient = new QueryClient({
defaultOptions: {
queries: {
retry: false,
refetchOnWindowFocus: false,
},
},
})
createRoot(document.getElementById("root")!).render(
<StrictMode>
<QueryClientProvider client={queryClient}>
<ThemeProvider>
<App />
<Toaster />
</ThemeProvider>
</QueryClientProvider>
</StrictMode>
)

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import { Route as rootRoute } from "./routes/__root"
import { Route as loginRoute } from "./routes/login"
import { Route as dashboardRoute } from "./routes/_dashboard"
import { Route as dashboardIndexRoute } from "./routes/_dashboard/index"
import { Route as dashboardFeedRoute } from "./routes/_dashboard/feed"
import { Route as dashboardSourceRoute } from "./routes/_dashboard/sources.$sourceId"
export const routeTree = rootRoute.addChildren([
loginRoute,
dashboardRoute.addChildren([
dashboardIndexRoute,
dashboardFeedRoute,
dashboardSourceRoute,
]),
])

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import { createRootRouteWithContext, Outlet } from "@tanstack/react-router"
import type { QueryClient } from "@tanstack/react-query"
import { TooltipProvider } from "@/components/ui/tooltip"
export const Route = createRootRouteWithContext<{ queryClient: QueryClient }>()({
component: function RootLayout() {
return (
<TooltipProvider>
<Outlet />
</TooltipProvider>
)
},
})

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import { createRoute, Outlet, redirect, useMatchRoute, useNavigate, Link } from "@tanstack/react-router"
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query"
import {
Calendar,
CalendarDays,
CircleDot,
CloudSun,
Loader2,
LogOut,
MapPin,
Rss,
Server,
TriangleAlert,
} from "lucide-react"
import { fetchConfigs, fetchSources } from "@/lib/api"
import { getSession, signOut } from "@/lib/auth"
import { Alert, AlertDescription } from "@/components/ui/alert"
import { Button } from "@/components/ui/button"
import { Separator } from "@/components/ui/separator"
import {
Sidebar,
SidebarContent,
SidebarGroup,
SidebarGroupContent,
SidebarGroupLabel,
SidebarHeader,
SidebarInset,
SidebarMenu,
SidebarMenuBadge,
SidebarMenuButton,
SidebarMenuItem,
SidebarProvider,
SidebarTrigger,
} from "@/components/ui/sidebar"
import { Route as rootRoute } from "./__root"
const SOURCE_ICONS: Record<string, React.ComponentType<{ className?: string }>> = {
"aelis.location": MapPin,
"aelis.weather": CloudSun,
"aelis.caldav": CalendarDays,
"aelis.google-calendar": Calendar,
}
export const Route = createRoute({
getParentRoute: () => rootRoute,
id: "dashboard",
beforeLoad: async ({ context }) => {
const session = await context.queryClient.ensureQueryData({
queryKey: ["session"],
queryFn: getSession,
})
if (!session?.user) {
throw redirect({ to: "/login" })
}
return { user: session.user }
},
component: DashboardLayout,
pendingComponent: () => (
<div className="flex min-h-svh items-center justify-center">
<Loader2 className="size-5 animate-spin text-muted-foreground" />
</div>
),
})
function DashboardLayout() {
const { user } = Route.useRouteContext()
const navigate = useNavigate()
const queryClient = useQueryClient()
const matchRoute = useMatchRoute()
const { data: sources = [] } = useQuery({
queryKey: ["sources"],
queryFn: fetchSources,
})
const {
data: configs = [],
error: configsError,
refetch: refetchConfigs,
} = useQuery({
queryKey: ["configs"],
queryFn: fetchConfigs,
})
const logoutMutation = useMutation({
mutationFn: signOut,
onSuccess() {
queryClient.setQueryData(["session"], null)
queryClient.clear()
navigate({ to: "/login" })
},
})
const error = configsError?.message ?? null
const configMap = new Map(configs.map((c) => [c.sourceId, c]))
return (
<SidebarProvider>
<Sidebar>
<SidebarHeader>
<div className="flex items-center justify-between px-2 py-1">
<div className="min-w-0">
<p className="truncate text-sm font-medium">{user.name}</p>
<p className="truncate text-xs text-muted-foreground">{user.email}</p>
</div>
<Button variant="ghost" size="icon" className="size-7 shrink-0" onClick={() => logoutMutation.mutate()}>
<LogOut className="size-3.5" />
</Button>
</div>
</SidebarHeader>
<SidebarContent>
<SidebarGroup>
<SidebarGroupLabel>General</SidebarGroupLabel>
<SidebarGroupContent>
<SidebarMenu>
<SidebarMenuItem>
<SidebarMenuButton
isActive={!!matchRoute({ to: "/" })}
asChild
>
<Link to="/">
<Server className="size-4" />
<span>Server</span>
</Link>
</SidebarMenuButton>
</SidebarMenuItem>
<SidebarMenuItem>
<SidebarMenuButton
isActive={!!matchRoute({ to: "/feed" })}
asChild
>
<Link to="/feed">
<Rss className="size-4" />
<span>Feed</span>
</Link>
</SidebarMenuButton>
</SidebarMenuItem>
</SidebarMenu>
</SidebarGroupContent>
</SidebarGroup>
<SidebarGroup>
<SidebarGroupLabel>Sources</SidebarGroupLabel>
<SidebarGroupContent>
<SidebarMenu>
{sources.map((source) => {
const Icon = SOURCE_ICONS[source.id] ?? CircleDot
const cfg = configMap.get(source.id)
const isEnabled = source.alwaysEnabled || cfg?.enabled
return (
<SidebarMenuItem key={source.id}>
<SidebarMenuButton
isActive={!!matchRoute({ to: "/sources/$sourceId", params: { sourceId: source.id } })}
asChild
>
<Link to="/sources/$sourceId" params={{ sourceId: source.id }}>
<Icon className="size-4" />
<span>{source.name}</span>
</Link>
</SidebarMenuButton>
{isEnabled && (
<SidebarMenuBadge>
<CircleDot className="size-2.5 text-primary" />
</SidebarMenuBadge>
)}
</SidebarMenuItem>
)
})}
</SidebarMenu>
</SidebarGroupContent>
</SidebarGroup>
</SidebarContent>
</Sidebar>
<SidebarInset>
<header className="flex h-12 items-center gap-2 border-b px-4">
<SidebarTrigger className="-ml-1" />
<Separator orientation="vertical" className="mr-2 !h-4" />
</header>
<main className="flex-1 p-6">
{error && (
<Alert variant="destructive" className="mb-6">
<TriangleAlert className="size-4" />
<AlertDescription className="flex items-center justify-between">
<span>{error}</span>
<Button variant="ghost" size="sm" onClick={() => refetchConfigs()}>
Retry
</Button>
</AlertDescription>
</Alert>
)}
<Outlet />
</main>
</SidebarInset>
</SidebarProvider>
)
}

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import { createRoute } from "@tanstack/react-router"
import { FeedPanel } from "@/components/feed-panel"
import { Route as dashboardRoute } from "../_dashboard"
export const Route = createRoute({
getParentRoute: () => dashboardRoute,
path: "/feed",
component: FeedPanel,
})

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import { createRoute } from "@tanstack/react-router"
import { GeneralSettingsPanel } from "@/components/general-settings-panel"
import { Route as dashboardRoute } from "../_dashboard"
export const Route = createRoute({
getParentRoute: () => dashboardRoute,
path: "/",
component: GeneralSettingsPanel,
})

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import { createRoute } from "@tanstack/react-router"
import { useQuery, useQueryClient } from "@tanstack/react-query"
import { fetchSources } from "@/lib/api"
import { SourceConfigPanel } from "@/components/source-config-panel"
import { Route as dashboardRoute } from "../_dashboard"
export const Route = createRoute({
getParentRoute: () => dashboardRoute,
path: "/sources/$sourceId",
component: SourceRoute,
})
function SourceRoute() {
const { sourceId } = Route.useParams()
const queryClient = useQueryClient()
const { data: sources = [] } = useQuery({
queryKey: ["sources"],
queryFn: fetchSources,
})
const source = sources.find((s) => s.id === sourceId)
if (!source) {
return <p className="text-sm text-muted-foreground">Source not found.</p>
}
return (
<SourceConfigPanel
key={source.id}
source={source}
onUpdate={() => queryClient.invalidateQueries({ queryKey: ["configs"] })}
/>
)
}

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import { createRoute, useNavigate } from "@tanstack/react-router"
import { useQueryClient } from "@tanstack/react-query"
import type { AuthSession } from "@/lib/auth"
import { LoginPage } from "@/components/login-page"
import { Route as rootRoute } from "./__root"
export const Route = createRoute({
getParentRoute: () => rootRoute,
path: "/login",
component: function LoginRoute() {
const navigate = useNavigate()
const queryClient = useQueryClient()
function handleLogin(session: AuthSession) {
queryClient.setQueryData(["session"], session)
navigate({ to: "/" })
}
return <LoginPage onLogin={handleLogin} />
},
})

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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
"target": "ES2022",
"useDefineForClassFields": true,
"lib": ["ES2022", "DOM", "DOM.Iterable"],
"module": "ESNext",
"types": ["vite/client"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true,
"baseUrl": ".",
"paths": {
"@/*": ["./src/*"]
}
},
"include": ["src"]
}

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{
"files": [],
"references": [
{ "path": "./tsconfig.app.json" },
{ "path": "./tsconfig.node.json" }
],
"compilerOptions": {
"baseUrl": ".",
"paths": {
"@/*": ["./src/*"]
}
}
}

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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
"target": "ES2023",
"lib": ["ES2023"],
"module": "ESNext",
"types": ["node"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["vite.config.ts"]
}

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import path from "path"
import tailwindcss from "@tailwindcss/vite"
import react from "@vitejs/plugin-react"
import { defineConfig } from "vite"
// https://vite.dev/config/
export default defineConfig({
plugins: [react(), tailwindcss()],
resolve: {
alias: {
"@": path.resolve(__dirname, "./src"),
},
},
server: {
port: 5174,
allowedHosts: true,
},
})

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# PostgreSQL connection string
DATABASE_URL=postgresql://user:password@localhost:5432/aris
# BetterAuth secret (min 32 chars, generate with: openssl rand -base64 32)
BETTER_AUTH_SECRET=
# Encryption key for source credentials at rest (32 bytes, generate with: openssl rand -base64 32)
CREDENTIALS_ENCRYPTION_KEY=
# Base URL of the backend
BETTER_AUTH_URL=http://localhost:3000
# OpenRouter (LLM feed enhancement)
OPENROUTER_API_KEY=
# Optional: override the default model (default: openai/gpt-4.1-mini)
# OPENROUTER_MODEL=openai/gpt-4.1-mini
# Apple WeatherKit credentials
WEATHERKIT_PRIVATE_KEY=
WEATHERKIT_KEY_ID=
WEATHERKIT_TEAM_ID=
WEATHERKIT_SERVICE_ID=

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// Used by Better Auth CLI for schema generation.
// Run: bunx --bun auth@latest generate --config auth.ts --output src/db/auth-schema.ts
import { betterAuth } from "better-auth"
import { drizzleAdapter } from "better-auth/adapters/drizzle"
import { admin } from "better-auth/plugins"
import { SQL } from "bun"
import { drizzle } from "drizzle-orm/bun-sql"
const client = new SQL({ url: process.env.DATABASE_URL })
const db = drizzle({ client })
export const auth = betterAuth({
database: drizzleAdapter(db, { provider: "pg" }),
emailAndPassword: {
enabled: true,
},
plugins: [admin()],
})
export default auth

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