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>

bun.lock

@@ -6,7 +6,7 @@
       "name": "aelis",
       "devDependencies": {
         "@json-render/core": "^0.12.1",
-        "@nym.sh/jrx": "^0.1.0",
+        "@nym.sh/jrx": "^0.2.0",
         "@types/bun": "latest",
         "oxfmt": "^0.24.0",
         "oxlint": "^1.39.0",
@@ -152,6 +152,7 @@
       "name": "@aelis/source-caldav",
       "version": "0.0.0",
       "dependencies": {
+        "@aelis/components": "workspace:*",
         "@aelis/core": "workspace:*",
         "ical.js": "^2.1.0",
         "tsdav": "^2.1.7",
@@ -691,7 +692,7 @@
 
     "@nolyfill/is-core-module": ["@nolyfill/is-core-module@1.0.39", "", {}, "sha512-nn5ozdjYQpUCZlWGuxcJY/KpxkWQs4DcbMCmKojjyrYDEAGy4Ce19NN4v5MduafTwJlbKc99UA8YhSVqq9yPZA=="],
 
-    "@nym.sh/jrx": ["@nym.sh/jrx@0.1.0", "", { "peerDependencies": { "@json-render/core": ">=0.10.0" } }, "sha512-mu6fkAP/TI9FuP8A4WMCrcucpUtWF5xBTcETnrjOtvEED9i+7sQKuoOyhJeF6QaSuUkAA/8t3Xx3kYUjcAPFbw=="],
+    "@nym.sh/jrx": ["@nym.sh/jrx@0.2.0", "", { "peerDependencies": { "@json-render/core": ">=0.10.0" } }, "sha512-jd7Z1Q6T21366MtSUnwCFiu6Yl1AdNc9s5m6HxeUg265P+0enZCiyyxOuHsFwvpUcSEs/2DVBsqfMptdca44lA=="],
 
     "@oclif/core": ["@oclif/core@4.8.4", "", { "dependencies": { "ansi-escapes": "^4.3.2", "ansis": "^3.17.0", "clean-stack": "^3.0.1", "cli-spinners": "^2.9.2", "debug": "^4.4.3", "ejs": "^3.1.10", "get-package-type": "^0.1.0", "indent-string": "^4.0.0", "is-wsl": "^2.2.0", "lilconfig": "^3.1.3", "minimatch": "^10.2.4", "semver": "^7.7.3", "string-width": "^4.2.3", "supports-color": "^8", "tinyglobby": "^0.2.14", "widest-line": "^3.1.0", "wordwrap": "^1.0.0", "wrap-ansi": "^7.0.0" } }, "sha512-UTAqwXJJyRvLBvosL+1uPZYSpr8lEHgUb/EVGbPXo5WZqUIBHfJ0sR2bkBEsrj00/ar4IegKxx4YK0wn2c8SQg=="],
 

package.json

@@ -15,7 +15,7 @@
 	},
 	"devDependencies": {
 		"@json-render/core": "^0.12.1",
-		"@nym.sh/jrx": "^0.1.0",
+		"@nym.sh/jrx": "^0.2.0",
 		"@types/bun": "latest",
 		"oxfmt": "^0.24.0",
 		"oxlint": "^1.39.0"

packages/aelis-source-caldav/package.json

@@ -9,6 +9,7 @@
 		"test:live": "bun run scripts/test-live.ts"
 	},
 	"dependencies": {
+		"@aelis/components": "workspace:*",
 		"@aelis/core": "workspace:*",
 		"ical.js": "^2.1.0",
 		"tsdav": "^2.1.7"

packages/aelis-source-caldav/src/index.ts

@@ -1,6 +1,7 @@
 export { CalDavCalendarKey, type CalendarContext } from "./calendar-context.ts"
 export { CalDavSource, type CalDavSourceOptions } from "./caldav-source.ts"
 export { parseICalEvents, type ICalTimeRange } from "./ical-parser.ts"
+export { renderCalDavFeedItem } from "./renderer.tsx"
 export {
 	AttendeeRole,
 	AttendeeStatus,

packages/aelis-source-caldav/src/renderer.tsx

@@ -0,0 +1,74 @@
+/** @jsxImportSource @nym.sh/jrx */
+
+import type { FeedItemRenderer } from "@aelis/core"
+
+import { FeedCard, SansSerifText, SerifText } from "@aelis/components"
+
+import type { CalDavEventData } from "./types.ts"
+
+import { CalDavEventStatus } from "./types.ts"
+
+function formatTime(date: Date): string {
+	const hours = date.getHours()
+	const minutes = date.getMinutes()
+	const period = hours >= 12 ? "PM" : "AM"
+	const h = hours % 12 || 12
+	const m = minutes.toString().padStart(2, "0")
+	return `${h}:${m} ${period}`
+}
+
+function formatTimeRange(data: CalDavEventData): string {
+	if (data.isAllDay) {
+		return "All day"
+	}
+	return `${formatTime(data.startDate)} – ${formatTime(data.endDate)}`
+}
+
+function formatStatus(status: CalDavEventData["status"]): string | null {
+	if (status === CalDavEventStatus.Cancelled) return "Cancelled"
+	if (status === CalDavEventStatus.Tentative) return "Tentative"
+	return null
+}
+
+export const renderCalDavFeedItem: FeedItemRenderer<"caldav-event", CalDavEventData> = (item) => {
+	const { data, slots } = item
+	const statusLabel = formatStatus(data.status)
+	const attendeeCount = data.attendees.length
+
+	return (
+		<FeedCard>
+			{statusLabel ? <SansSerifText content={statusLabel} style="text-xs uppercase" /> : null}
+
+			<SerifText content={data.title} style="text-lg" />
+
+			<SansSerifText content={formatTimeRange(data)} style="text-sm" />
+
+			{data.calendarName ? (
+				<SansSerifText content={data.calendarName} style="text-sm text-secondary" />
+			) : null}
+
+			{data.location ? (
+				<SansSerifText content={data.location} style="text-sm text-secondary" />
+			) : null}
+
+			{attendeeCount > 0 ? (
+				<SansSerifText
+					content={`${attendeeCount} attendee${attendeeCount === 1 ? "" : "s"}`}
+					style="text-sm text-secondary"
+				/>
+			) : null}
+
+			{slots?.insight?.content ? (
+				<SansSerifText content={slots.insight.content} style="text-sm" />
+			) : null}
+
+			{slots?.preparation?.content ? (
+				<SansSerifText content={slots.preparation.content} style="text-sm" />
+			) : null}
+
+			{slots?.crossSource?.content ? (
+				<SansSerifText content={slots.crossSource.content} style="text-sm" />
+			) : null}
+		</FeedCard>
+	)
+}

packages/aelis-source-caldav/tsconfig.json

@@ -0,0 +1,7 @@
+{
+	"extends": "../../tsconfig.json",
+	"compilerOptions": {
+		"jsxImportSource": "@nym.sh/jrx"
+	},
+	"include": ["src"]
+}