implement collections page

packages/core/src/collection.ts

@@ -0,0 +1,10 @@
+import type { Bookmark } from "./bookmark.js"
+
+interface Collection {
+	id: string
+	name: string
+	description: string
+	bookmarks: Bookmark[]
+}
+
+export type { Collection }

packages/core/src/index.ts

@@ -1,3 +1,4 @@
 export * from "./bookmark.ts"
 export * from "./tag.ts"
 export * from "./user.ts"
+export * from "./collection.ts"

packages/server/src/collection/collection.ts

@@ -0,0 +1,59 @@
+import type { User } from "@markone/core"
+import type { Collection } from "@markone/core"
+import { db } from "~/database.js"
+
+function findCollections(user: User): Collection[] {
+	const collectionsQuery = db.query<Collection, { userId: string }>(`
+    SELECT id, name, description 
+    FROM collections 
+    WHERE user_id = $userId
+  `)
+	return collectionsQuery.all({ userId: user.id })
+}
+
+function insertCollection(collection: Collection, user: User): void {
+	const query = db.query(`
+    INSERT INTO collections (id, user_id, name, description)
+    VALUES ($id, $userId, $name, $description)
+  `)
+
+	query.run({
+		id: collection.id,
+		userId: user.id,
+		name: collection.name,
+		description: collection.description,
+	})
+}
+
+function updateCollection(collection: Collection, user: User): void {
+	db.query(`
+    UPDATE collections 
+    SET name = $name, description = $description
+    WHERE id = $id AND user_id = $userId
+  `).run({
+		id: collection.id,
+		userId: user.id,
+		name: collection.name,
+		description: collection.description,
+	})
+}
+
+function deleteCollection(collectionId: string, user: User): void {
+	db.query(`
+    DELETE FROM collections 
+    WHERE id = $id AND user_id = $userId
+  `).run({
+		id: collectionId,
+		userId: user.id,
+	})
+}
+
+function findCollectionById(collectionId: string, user: User): Collection | null {
+	return db.query<Collection, { id: string; userId: string }>(`
+    SELECT * 
+    FROM collections 
+    WHERE id = $id AND user_id = $userId
+  `).get({ id: collectionId, userId: user.id })
+}
+
+export { findCollections, insertCollection, updateCollection, deleteCollection, findCollectionById }

packages/server/src/collection/handlers.ts

@@ -0,0 +1,82 @@
+import { type Collection, DEMO_USER, type User } from "@markone/core"
+import { type } from "arktype"
+import { ulid } from "ulid"
+import { HttpError } from "~/error.ts"
+import { findCollections, insertCollection, deleteCollection, updateCollection, findCollectionById } from "./collection.ts"
+
+const AddCollectionRequestBody = type({
+	title: "string",
+	description: "string",
+})
+
+const UpdateCollectionRequestBody = type({
+	title: "string",
+	description: "string",
+})
+
+async function createCollection(request: Bun.BunRequest<"/api/collections">, user: User) {
+	if (user.id === DEMO_USER.id) {
+		return Response.json(undefined, { status: 204 })
+	}
+
+	const body = AddCollectionRequestBody(
+		await request.json().catch(() => {
+			throw new HttpError(400)
+		}),
+	)
+
+	if (body instanceof type.errors) {
+		throw new HttpError(400, "", body.summary)
+	}
+
+	const collection: Collection = {
+		id: ulid(),
+		name: body.title,
+		description: body.description,
+		bookmarks: [],
+	}
+
+	insertCollection(collection, user)
+
+	return Response.json(collection, { status: 200 })
+}
+
+async function listUserCollections(request: Bun.BunRequest<"/api/collections">, user: User) {
+	const collections = findCollections(user)
+	return Response.json(collections, { status: 200 })
+}
+
+async function deleteUserCollection(request: Bun.BunRequest<"/api/collections/:id">, user: User) {
+	if (user.id !== DEMO_USER.id) {
+		deleteCollection(request.params.id, user)
+	}
+	return Response.json(undefined, { status: 204 })
+}
+
+async function updateUserCollection(request: Bun.BunRequest<"/api/collections/:id">, user: User) {
+	if (user.id === DEMO_USER.id) {
+		return Response.json(undefined, { status: 204 })
+	}
+
+	const bodyJson = await request.json().catch(() => {
+		throw new HttpError(400)
+	})
+	const body = UpdateCollectionRequestBody(bodyJson)
+	if (body instanceof type.errors) {
+		throw new HttpError(400, "", body.summary)
+	}
+
+	const existingCollection = findCollectionById(request.params.id, user)
+	if (!existingCollection) {
+		throw new HttpError(404)
+	}
+
+	existingCollection.name = body.title
+	existingCollection.description = body.description
+
+	updateCollection(existingCollection, user)
+
+	return Response.json(existingCollection, { status: 200 })
+}
+
+export { createCollection, listUserCollections, deleteUserCollection, updateUserCollection }

packages/server/src/database.ts

@@ -54,6 +54,19 @@ CREATE TABLE IF NOT EXISTS auth_tokens(
 	user_id TEXT NOT NULL,
 	expires_at_unix_ms INTEGER NOT NULL
 );
+
+CREATE TABLE IF NOT EXISTS collections(
+	id TEXT PRIMARY KEY,
+	name TEXT NOT NULL,
+  user_id TEXT NOT NULL,
+	description TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS bookmark_collections(
+	collection_id TEXT NOT NULL,
+	bookmark_id TEXT NOT NULL,
+	PRIMARY KEY (collection_id, bookmark_id)
+);
 `,
 ]
 

packages/server/src/server.ts

@@ -1,3 +1,4 @@
+import { createCollection, deleteUserCollection, listUserCollections } from "~/collection/handlers.js"
 import { authenticated, login, logout, signUp, startBackgroundAuthTokenCleanup } from "./auth/auth.ts"
 import { startBackgroundSessionCleanup } from "./auth/session.ts"
 import { insertDemoBookmarks } from "./bookmark/bookmark.ts"
@@ -53,6 +54,17 @@ async function main() {
 				GET: authenticated(listUserTags),
 				POST: authenticated(createUserTag),
 			},
+			"/api/collections": {
+				GET: authenticated(listUserCollections),
+				POST: authenticated(createCollection),
+			},
+			"/api/collections/:id": {
+				DELETE: authenticated(deleteUserCollection),
+				OPTIONS: preflightHandler({
+					allowedMethods: ["GET", "POST", "DELETE", "PATCH", "OPTIONS"],
+					allowedHeaders: ["Accept"],
+				}),
+			},
 		},
 
 		port: 8080,

packages/web/src/api.ts

@@ -26,8 +26,8 @@ interface ErrorBody {
 }
 
 type QueryKey =
-	| ["bookmarks" | "tags", ...ReadonlyArray<unknown>]
+	| ["bookmarks" | "tags" | "collections", ...ReadonlyArray<unknown>]
-	| ["bookmarks" | "tags", string, ...ReadonlyArray<unknown>]
+	| ["bookmarks" | "tags" | "collections", string, ...ReadonlyArray<unknown>]
 
 async function fetchApi(route: string, init?: RequestInit): Promise<Response> {
 	const response = await fetch(`${import.meta.env.VITE_API_URL}/api${route}`, {

packages/web/src/app/-route-tree.gen.ts

@@ -13,8 +13,10 @@
 import { Route as rootRoute } from "./__root"
 import { Route as SignupImport } from "./signup"
 import { Route as LoginImport } from "./login"
+import { Route as CollectionsImport } from "./collections"
 import { Route as BookmarksImport } from "./bookmarks"
 import { Route as IndexImport } from "./index"
+import { Route as CollectionsIndexImport } from "./collections/index"
 import { Route as BookmarksIndexImport } from "./bookmarks/index"
 import { Route as BookmarksBookmarkIdImport } from "./bookmarks/$bookmarkId"
 
@@ -32,6 +34,12 @@ const LoginRoute = LoginImport.update({
   getParentRoute: () => rootRoute,
 } as any)
 
+const CollectionsRoute = CollectionsImport.update({
+  id: "/collections",
+  path: "/collections",
+  getParentRoute: () => rootRoute,
+} as any)
+
 const BookmarksRoute = BookmarksImport.update({
   id: "/bookmarks",
   path: "/bookmarks",
@@ -44,6 +52,12 @@ const IndexRoute = IndexImport.update({
   getParentRoute: () => rootRoute,
 } as any)
 
+const CollectionsIndexRoute = CollectionsIndexImport.update({
+  id: "/",
+  path: "/",
+  getParentRoute: () => CollectionsRoute,
+} as any)
+
 const BookmarksIndexRoute = BookmarksIndexImport.update({
   id: "/",
   path: "/",
@@ -74,6 +88,13 @@ declare module "@tanstack/react-router" {
       preLoaderRoute: typeof BookmarksImport
       parentRoute: typeof rootRoute
     }
+    "/collections": {
+      id: "/collections"
+      path: "/collections"
+      fullPath: "/collections"
+      preLoaderRoute: typeof CollectionsImport
+      parentRoute: typeof rootRoute
+    }
     "/login": {
       id: "/login"
       path: "/login"
@@ -102,6 +123,13 @@ declare module "@tanstack/react-router" {
       preLoaderRoute: typeof BookmarksIndexImport
       parentRoute: typeof BookmarksImport
     }
+    "/collections/": {
+      id: "/collections/"
+      path: "/"
+      fullPath: "/collections/"
+      preLoaderRoute: typeof CollectionsIndexImport
+      parentRoute: typeof CollectionsImport
+    }
   }
 }
 
@@ -121,13 +149,27 @@ const BookmarksRouteWithChildren = BookmarksRoute._addFileChildren(
   BookmarksRouteChildren,
 )
 
+interface CollectionsRouteChildren {
+  CollectionsIndexRoute: typeof CollectionsIndexRoute
+}
+
+const CollectionsRouteChildren: CollectionsRouteChildren = {
+  CollectionsIndexRoute: CollectionsIndexRoute,
+}
+
+const CollectionsRouteWithChildren = CollectionsRoute._addFileChildren(
+  CollectionsRouteChildren,
+)
+
 export interface FileRoutesByFullPath {
   "/": typeof IndexRoute
   "/bookmarks": typeof BookmarksRouteWithChildren
+  "/collections": typeof CollectionsRouteWithChildren
   "/login": typeof LoginRoute
   "/signup": typeof SignupRoute
   "/bookmarks/$bookmarkId": typeof BookmarksBookmarkIdRoute
   "/bookmarks/": typeof BookmarksIndexRoute
+  "/collections/": typeof CollectionsIndexRoute
 }
 
 export interface FileRoutesByTo {
@@ -136,16 +178,19 @@ export interface FileRoutesByTo {
   "/signup": typeof SignupRoute
   "/bookmarks/$bookmarkId": typeof BookmarksBookmarkIdRoute
   "/bookmarks": typeof BookmarksIndexRoute
+  "/collections": typeof CollectionsIndexRoute
 }
 
 export interface FileRoutesById {
   __root__: typeof rootRoute
   "/": typeof IndexRoute
   "/bookmarks": typeof BookmarksRouteWithChildren
+  "/collections": typeof CollectionsRouteWithChildren
   "/login": typeof LoginRoute
   "/signup": typeof SignupRoute
   "/bookmarks/$bookmarkId": typeof BookmarksBookmarkIdRoute
   "/bookmarks/": typeof BookmarksIndexRoute
+  "/collections/": typeof CollectionsIndexRoute
 }
 
 export interface FileRouteTypes {
@@ -153,26 +198,37 @@ export interface FileRouteTypes {
   fullPaths:
     | "/"
     | "/bookmarks"
+    | "/collections"
     | "/login"
     | "/signup"
     | "/bookmarks/$bookmarkId"
     | "/bookmarks/"
+    | "/collections/"
   fileRoutesByTo: FileRoutesByTo
-  to: "/" | "/login" | "/signup" | "/bookmarks/$bookmarkId" | "/bookmarks"
+  to:
+    | "/"
+    | "/login"
+    | "/signup"
+    | "/bookmarks/$bookmarkId"
+    | "/bookmarks"
+    | "/collections"
   id:
     | "__root__"
     | "/"
     | "/bookmarks"
+    | "/collections"
     | "/login"
     | "/signup"
     | "/bookmarks/$bookmarkId"
     | "/bookmarks/"
+    | "/collections/"
   fileRoutesById: FileRoutesById
 }
 
 export interface RootRouteChildren {
   IndexRoute: typeof IndexRoute
   BookmarksRoute: typeof BookmarksRouteWithChildren
+  CollectionsRoute: typeof CollectionsRouteWithChildren
   LoginRoute: typeof LoginRoute
   SignupRoute: typeof SignupRoute
 }
@@ -180,6 +236,7 @@ export interface RootRouteChildren {
 const rootRouteChildren: RootRouteChildren = {
   IndexRoute: IndexRoute,
   BookmarksRoute: BookmarksRouteWithChildren,
+  CollectionsRoute: CollectionsRouteWithChildren,
   LoginRoute: LoginRoute,
   SignupRoute: SignupRoute,
 }
@@ -196,6 +253,7 @@ export const routeTree = rootRoute
       "children": [
         "/",
         "/bookmarks",
+        "/collections",
         "/login",
         "/signup"
       ]
@@ -210,6 +268,12 @@ export const routeTree = rootRoute
         "/bookmarks/"
       ]
     },
+    "/collections": {
+      "filePath": "collections.tsx",
+      "children": [
+        "/collections/"
+      ]
+    },
     "/login": {
       "filePath": "login.tsx"
     },
@@ -223,6 +287,10 @@ export const routeTree = rootRoute
     "/bookmarks/": {
       "filePath": "bookmarks/index.tsx",
       "parent": "/bookmarks"
+    },
+    "/collections/": {
+      "filePath": "collections/index.tsx",
+      "parent": "/collections"
     }
   }
 }

packages/web/src/app/bookmarks.tsx

@@ -28,7 +28,6 @@ function RouteComponent() {
 
 	useEffect(() => {
 		function mediaQueryListener(this: MediaQueryList) {
-			console.log(this.matches)
 			if (this.matches) {
 				setLayoutMode(LayoutMode.SideBySide)
 			} else {

packages/web/src/app/bookmarks/-bookmark-list.tsx

@@ -74,7 +74,7 @@ function createBookmarkListStore({
 			alwaysExpandItem,
 			selectedIndex: selectedBookmarkId ? bookmarks.findIndex((bookmark) => bookmark.id === selectedBookmarkId) : 0,
 			selectedBookmarkId: _selectedBookmarkId ?? "",
-			isItemExpanded: false,
+			isItemExpanded: alwaysExpandItem,
 
 			onItemAction,
 

packages/web/src/app/bookmarks/index.tsx

@@ -6,7 +6,7 @@ import { fetchApi, useAuthenticatedQuery } from "~/api"
 import { ActionBar } from "~/app/bookmarks/-action-bar.tsx"
 import { useLogOut } from "~/auth.ts"
 import { useTags } from "~/bookmark/api.ts"
-import { Button } from "~/components/button.tsx"
+import { Button, LinkButton } from "~/components/button"
 import { LoadingSpinner } from "~/components/loading-spinner"
 import { Message, MessageVariant } from "~/components/message.tsx"
 import { useDocumentEvent } from "~/hooks/use-document-event.ts"
@@ -359,11 +359,15 @@ function AppMenuWindow({ ref, style }: { ref: React.Ref<HTMLDivElement>; style:
 		<div ref={ref} style={style} className="border w-full md:w-100">
 			<p className="bg-stone-900 dark:bg-stone-200 text-stone-300 dark:text-stone-800 text-center">MENU</p>
 			<div className="p-4">
-				<ul className="space-y-2">
+				<ul className="space-x-4 flex justify-center">
+					<li>
+						<LinkButton to="/collections">
+							<span className="underline">C</span>OLLECTIONS
+						</LinkButton>
+					</li>
 					<li>
 						<LogOutButton />
 					</li>
-					{/* Add other menu items here */}
 				</ul>
 			</div>
 		</div>

packages/web/src/app/collections.tsx

@@ -0,0 +1,32 @@
+import { Outlet, createFileRoute } from "@tanstack/react-router"
+import { AddCollectionDialog } from "./collections/-dialogs/add-collection-dialog"
+import { DialogKind, useCollectionPageStore } from "./collections/-store"
+import { EditCollectionDialog } from "./collections/-dialogs/edit-collection-dialog"
+import { DeleteCollectionDialog } from "./collections/-dialogs/delete-collection-dialog"
+
+export const Route = createFileRoute("/collections")({
+	component: RouteComponent,
+})
+
+function RouteComponent() {
+	return (
+		<div className="relative">
+			<Outlet />
+			<PageDialog />
+		</div>
+	)
+}
+
+function PageDialog() {
+	const dialog = useCollectionPageStore((state) => state.dialog)
+	switch (dialog.kind) {
+		case DialogKind.None:
+			return null
+		case DialogKind.AddCollection:
+			return <AddCollectionDialog />
+		case DialogKind.DeleteCollection:
+			return <DeleteCollectionDialog collection={dialog.collection} />
+		case DialogKind.EditCollection:
+			return <EditCollectionDialog collection={dialog.collection} />
+	}
+}

packages/web/src/app/collections/-collection-list.tsx

@@ -0,0 +1,259 @@
+import { create } from "zustand/react"
+import { subscribeWithSelector } from "zustand/middleware"
+import type { Collection } from "@markone/core"
+import { createContext, memo, useCallback, useContext, useEffect, useRef } from "react"
+import { clsx } from "clsx"
+import { Button } from "~/components/button"
+import { useMnemonics } from "~/hooks/use-mnemonics"
+import { DialogKind, useCollectionPageStore } from "./-store"
+import { useStore } from "zustand"
+
+export enum CollectionListItemAction {
+	Delete = "Delete",
+	Edit = "Edit",
+}
+
+type ItemActionCallback = (collection: Collection, action: CollectionListItemAction) => void
+
+interface CollectionListProps {
+	collections: Collection[]
+	className?: string
+}
+
+interface CreateStoreOptions {
+	collections: Collection[]
+}
+
+interface CollectionListState {
+	collections: Collection[]
+	selectedIndex: number
+	selectedCollectionId: string
+	isItemExpanded: boolean
+
+	setCollections: (collections: Collection[]) => void
+	setSelectedIndex: (index: number) => void
+	setSelectedCollectionId: (id: string) => void
+	setIsItemExpanded: (expanded: boolean) => void
+}
+
+type CollectionListStore = ReturnType<typeof createCollectionListStore>
+
+const CollectionListStoreContext = createContext<CollectionListStore | null>(null)
+
+function createCollectionListStore({ collections }: CreateStoreOptions) {
+	return create<CollectionListState>()(
+		subscribeWithSelector((set) => ({
+			collections,
+			selectedIndex: 0,
+			selectedCollectionId: collections.length > 0 ? collections[0].id : "",
+			isItemExpanded: false,
+
+			setCollections(collections: Collection[]) {
+				set({ collections, selectedCollectionId: collections.length > 0 ? collections[0].id : "", selectedIndex: 0 })
+			},
+
+			setSelectedIndex(index: number) {
+				set({ selectedIndex: index })
+			},
+
+			setSelectedCollectionId(id: string) {
+				set({ selectedCollectionId: id })
+			},
+
+			setIsItemExpanded(expanded: boolean) {
+				set({ isItemExpanded: expanded })
+			},
+		})),
+	)
+}
+
+function useCollectionListStoreContext() {
+	const store = useContext(CollectionListStoreContext)
+	if (!store) throw new Error("CollectionListStoreContext not found")
+	return store
+}
+
+function useCollectionListStore<T>(selector: (state: CollectionListState) => T): T {
+	const store = useCollectionListStoreContext()
+	return useStore(store, selector)
+}
+
+function CollectionList({ collections, className }: CollectionListProps) {
+	const storeRef = useRef<CollectionListStore | null>(null)
+	if (!storeRef.current) {
+		storeRef.current = createCollectionListStore({ collections })
+	}
+
+	useEffect(() => {
+		// biome-ignore lint/style/noNonNullAssertion: storeRef.current is already set above, so cant be null
+		const store = storeRef.current!
+		store.getState().setCollections(collections)
+	}, [collections])
+
+	return (
+		<CollectionListStoreContext.Provider value={storeRef.current}>
+			<_CollectionList className={className} />
+		</CollectionListStoreContext.Provider>
+	)
+}
+
+const _CollectionList = memo(({ className }: { className?: string }) => {
+	const store = useCollectionListStoreContext()
+	const handleCollectionListAction = useCollectionPageStore((state) => state.handleCollectionListAction)
+
+	useMnemonics(
+		{
+			j: selectNextItem,
+			ArrowDown: selectNextItem,
+
+			k: selectPrevItem,
+			ArrowUp: selectPrevItem,
+
+			h: collapseItem,
+			ArrowLeft: collapseItem,
+
+			l: expandItem,
+			ArrowRight: expandItem,
+
+			d: deleteItem,
+			e: editItem,
+		},
+		{
+			ignore: useCallback(() => useCollectionPageStore.getState().dialog.kind !== DialogKind.None, []),
+		},
+	)
+
+	function deleteItem() {
+		const { collections, selectedIndex } = store.getState()
+		handleCollectionListAction(collections[selectedIndex], CollectionListItemAction.Delete)
+	}
+
+	function editItem() {
+		const { collections, selectedIndex } = store.getState()
+		handleCollectionListAction(collections[selectedIndex], CollectionListItemAction.Edit)
+	}
+
+	function selectPrevItem() {
+		const { collections, selectedIndex, setSelectedCollectionId } = store.getState()
+		const prevIndex = selectedIndex - 1
+		if (prevIndex >= 0) {
+			setSelectedCollectionId(collections[prevIndex].id)
+		}
+	}
+
+	function selectNextItem() {
+		const { collections, selectedIndex, setSelectedCollectionId } = store.getState()
+		const nextIndex = selectedIndex + 1
+		if (nextIndex < collections.length) {
+			setSelectedCollectionId(collections[nextIndex].id)
+		}
+	}
+
+	function expandItem() {
+		store.getState().setIsItemExpanded(true)
+	}
+
+	function collapseItem() {
+		store.getState().setIsItemExpanded(false)
+	}
+
+	return (
+		<ul className={clsx("flex flex-col -mt-2", className)}>
+			<ListContainer />
+		</ul>
+	)
+})
+
+function ListContainer() {
+	const collections = useCollectionListStore((state) => state.collections)
+	const selectedItemId = useCollectionListStore((state) => state.selectedCollectionId)
+
+	return collections.length === 0 ? (
+		<p>You have not created any collections!</p>
+	) : (
+		collections.map((collection, index) => (
+			<CollectionListItem
+				key={collection.id}
+				collection={collection}
+				selected={collection.id === selectedItemId}
+				index={index}
+			/>
+		))
+	)
+}
+
+const CollectionListItem = memo(
+	({ collection, selected, index }: { collection: Collection; selected: boolean; index: number }) => {
+		const store = useCollectionListStoreContext()
+		const isItemExpanded = useCollectionListStore((state) => state.isItemExpanded)
+		const setSelectedCollectionId = useCollectionListStore((state) => state.setSelectedCollectionId)
+		const setIsItemExpanded = useCollectionListStore((state) => state.setIsItemExpanded)
+		const handleCollectionListAction = useCollectionPageStore((state) => state.handleCollectionListAction)
+
+		useEffect(() => {
+			if (selected) {
+				store.getState().setSelectedIndex(index)
+			}
+		}, [selected, index, store])
+
+		function onItemHover() {
+			if (!store.getState().isItemExpanded) {
+				setSelectedCollectionId(collection.id)
+			}
+		}
+
+		function deleteItem() {
+			handleCollectionListAction(collection, CollectionListItemAction.Delete)
+		}
+
+		function editItem() {
+			handleCollectionListAction(collection, CollectionListItemAction.Edit)
+		}
+
+		return (
+			<li
+				className={clsx("group flex flex-row justify-start py-2", {
+					"bg-teal-600 text-stone-100": isItemExpanded && selected,
+					"text-teal-600": selected && !isItemExpanded,
+				})}
+				onMouseEnter={onItemHover}
+			>
+				<button
+					type="button"
+					disabled={!selected}
+					className={clsx("select-none flex items-start font-bold hover:bg-teal-600 hover:text-stone-100", {
+						invisible: !selected,
+					})}
+					onClick={() => {
+						setIsItemExpanded(!isItemExpanded)
+					}}
+				>
+					<span className="sr-only">Options for this collection</span>
+					<span>&nbsp;</span>
+					<span className={isItemExpanded ? "rotate-90" : ""}>&gt;</span>
+					<span>&nbsp;</span>
+				</button>
+				<div className="flex flex-col w-full">
+					<div className="block w-full text-start font-bold">{collection.name}</div>
+					<p className="opacity-80 text-sm">{collection.description}</p>
+					{isItemExpanded && selected ? (
+						<div className="flex flex-col space-y-1 md:flex-row md:space-y-0 md:space-x-2 items-end justify-between pt-2">
+							<div className="flex space-x-2">
+								<Button variant="light" className="text-sm" onClick={editItem}>
+									<span className="underline">E</span>DIT
+								</Button>
+								<Button variant="light" className="text-sm" onClick={deleteItem}>
+									<span className="underline">D</span>ELETE
+								</Button>
+								<span className="-ml-2">&nbsp;</span>
+							</div>
+						</div>
+					) : null}
+				</div>
+			</li>
+		)
+	},
+)
+
+export { CollectionList }
+export type { CollectionListState }

packages/web/src/app/collections/-dialogs/add-collection-dialog.tsx

@@ -0,0 +1,118 @@
+import { useId, useRef, useEffect } from "react"
+import { useCreateCollection } from "~/collection/api"
+import { Button } from "~/components/button"
+import { Dialog, DialogActionRow, DialogBody, DialogTitle } from "~/components/dialog"
+import { FormField } from "~/components/form-field"
+import { LoadingSpinner } from "~/components/loading-spinner"
+import { Message, MessageVariant } from "~/components/message"
+import { useMnemonics } from "~/hooks/use-mnemonics"
+import { DialogKind, useCollectionPageStore } from "../-store"
+
+function AddCollectionDialog() {
+	const createCollectionMutation = useCreateCollection()
+	const setActiveDialog = useCollectionPageStore((state) => state.setActiveDialog)
+	const formId = useId()
+	const titleInputRef = useRef<HTMLInputElement | null>(null)
+	const descriptionInputRef = useRef<HTMLInputElement | null>(null)
+
+	useEffect(() => {
+		setTimeout(() => {
+			titleInputRef.current?.focus()
+		}, 0)
+	}, [])
+
+	useMnemonics(
+		{
+			c: () => {
+				if (
+					titleInputRef.current !== document.activeElement &&
+					descriptionInputRef.current !== document.activeElement
+				) {
+					cancel()
+				}
+			},
+			Escape: () => {
+				titleInputRef.current?.blur()
+				descriptionInputRef.current?.blur()
+			},
+		},
+		{ ignore: () => false },
+	)
+
+	async function onSubmit(event: React.FormEvent<HTMLFormElement>) {
+		event.preventDefault()
+		const formData = new FormData(event.currentTarget)
+		const title = formData.get("title")
+		const description = formData.get("description")
+
+		if (title && typeof title === "string" && description && typeof description === "string") {
+			try {
+				await createCollectionMutation.mutateAsync({ title, description })
+				setActiveDialog({ kind: DialogKind.None })
+			} catch (error) {
+				// Error will be handled by message() display
+			}
+		}
+	}
+
+	function cancel() {
+		setActiveDialog({ kind: DialogKind.None })
+	}
+
+	function message() {
+		if (createCollectionMutation.isPending) {
+			return (
+				<p>
+					Loading <LoadingSpinner />
+				</p>
+			)
+		}
+		if (createCollectionMutation.status === "error") {
+			return (
+				<Message variant={MessageVariant.Error} className="px-4">
+					An error occurred when creating collection
+				</Message>
+			)
+		}
+		return null
+	}
+
+	return (
+		<Dialog>
+			<DialogTitle>NEW COLLECTION</DialogTitle>
+			<DialogBody>
+				{message()}
+				<form id={formId} onSubmit={onSubmit}>
+					<FormField
+						ref={titleInputRef}
+						type="text"
+						name="title"
+						label="TITLE"
+						className="w-full mb-4"
+						labelClassName="bg-stone-300 dark:bg-stone-800"
+						required
+					/>
+					<FormField
+						ref={descriptionInputRef}
+						type="text"
+						name="description"
+						label="DESCRIPTION"
+						className="w-full"
+						labelClassName="bg-stone-300 dark:bg-stone-800"
+						required
+					/>
+				</form>
+			</DialogBody>
+			<DialogActionRow>
+				<Button type="submit" disabled={createCollectionMutation.isPending} form={formId}>
+					SAVE
+				</Button>
+				<Button type="button" disabled={createCollectionMutation.isPending} onClick={cancel}>
+					<span className="underline">C</span>ANCEL
+				</Button>
+			</DialogActionRow>
+		</Dialog>
+	)
+}
+
+export { AddCollectionDialog }

packages/web/src/app/collections/-dialogs/delete-collection-dialog.tsx

@@ -0,0 +1,89 @@
+import { useDeleteCollection } from "~/collection/api"
+import type { Collection } from "@markone/core"
+import { Button } from "~/components/button"
+import { Dialog, DialogActionRow, DialogBody, DialogTitle } from "~/components/dialog"
+import { LoadingSpinner } from "~/components/loading-spinner"
+import { Message, MessageVariant } from "~/components/message"
+import { useMnemonics } from "~/hooks/use-mnemonics"
+import { DialogKind, useCollectionPageStore } from "../-store"
+
+function DeleteCollectionDialog({ collection }: { collection: Collection }) {
+	const setActiveDialog = useCollectionPageStore((state) => state.setActiveDialog)
+	const deleteCollectionMutation = useDeleteCollection()
+
+	useMnemonics(
+		{
+			y: proceed,
+			n: cancel,
+		},
+		{ ignore: () => false },
+	)
+
+	async function proceed() {
+		try {
+			await deleteCollectionMutation.mutateAsync({ collection })
+			setActiveDialog({ kind: DialogKind.None })
+		} catch (error) {
+			console.error(error)
+		}
+	}
+
+	function cancel() {
+		setActiveDialog({ kind: DialogKind.None })
+	}
+
+	function body() {
+		switch (deleteCollectionMutation.status) {
+			case "pending":
+				return (
+					<p>
+						Deleting <LoadingSpinner />
+					</p>
+				)
+			case "idle":
+				return (
+					<p>
+						The collection titled:
+						<br />
+						<br />
+						<strong>
+							<em>"{collection.name}"</em>
+						</strong>
+						<br />
+						<br />
+						will be deleted. Proceed?
+					</p>
+				)
+			case "error":
+				return <Message variant={MessageVariant.Error}>Failed to delete the collection!</Message>
+		}
+	}
+
+	function title() {
+		switch (deleteCollectionMutation.status) {
+			case "pending":
+				return "PLEASE WAIT"
+			case "idle":
+				return "CONFIRM"
+			case "error":
+				return "ERROR OCCURRED"
+		}
+	}
+
+	return (
+		<Dialog>
+			<DialogTitle>{title()}</DialogTitle>
+			<DialogBody>{body()}</DialogBody>
+			<DialogActionRow>
+				<Button disabled={deleteCollectionMutation.isPending} onClick={proceed}>
+					{deleteCollectionMutation.isError ? "Retry" : "Proceed"} (y)
+				</Button>
+				<Button disabled={deleteCollectionMutation.isPending} onClick={cancel}>
+					Cancel (n)
+				</Button>
+			</DialogActionRow>
+		</Dialog>
+	)
+}
+
+export { DeleteCollectionDialog }

packages/web/src/app/collections/-dialogs/edit-collection-dialog.tsx

@@ -0,0 +1,161 @@
+import { useId, useRef, useEffect } from "react"
+import type { Collection } from "@markone/core"
+import { useUpdateCollection } from "~/collections/api"
+import { Button } from "~/components/button"
+import { Dialog, DialogActionRow, DialogBody, DialogTitle } from "~/components/dialog"
+import { FormField } from "~/components/form-field"
+import { LoadingSpinner } from "~/components/loading-spinner"
+import { Message, MessageVariant } from "~/components/message"
+import { useMnemonics } from "~/hooks/use-mnemonics"
+import { DialogKind, useCollectionPageStore } from "../-store"
+
+type EditFormRef = {
+	form: HTMLFormElement | null
+	titleInput: HTMLInputElement | null
+	descriptionInput: HTMLInputElement | null
+}
+
+function EditCollectionDialog({ collection }: { collection: Collection }) {
+	const setActiveDialog = useCollectionPageStore((state) => state.setActiveDialog)
+	const editFormId = useId()
+	const editFormRef = useRef<EditFormRef>({ form: null, titleInput: null, descriptionInput: null })
+
+	useEffect(() => {
+		setTimeout(() => {
+			editFormRef.current.titleInput?.focus()
+		}, 0)
+	}, [])
+
+	useMnemonics(
+		{
+			s: () => {
+				if (
+					editFormRef.current &&
+					editFormRef.current.titleInput !== document.activeElement &&
+					editFormRef.current.descriptionInput !== document.activeElement
+				) {
+					editFormRef.current.form?.requestSubmit()
+				}
+			},
+			c: () => {
+				if (
+					editFormRef.current?.titleInput !== document.activeElement &&
+					editFormRef.current?.descriptionInput !== document.activeElement
+				) {
+					setActiveDialog({ kind: DialogKind.None })
+				}
+			},
+			Escape: () => {
+				editFormRef.current?.titleInput?.blur()
+				editFormRef.current?.descriptionInput?.blur()
+			},
+		},
+		{ ignore: () => false },
+	)
+
+	return (
+		<Dialog>
+			<DialogTitle>EDIT COLLECTION</DialogTitle>
+			<DialogBody>
+				<EditForm ref={editFormRef} formId={editFormId} collection={collection} />
+			</DialogBody>
+			<DialogActionRow>
+				<Button type="submit" form={editFormId}>
+					<span className="underline">S</span>AVE
+				</Button>
+				<Button onClick={() => setActiveDialog({ kind: DialogKind.None })}>
+					<span className="underline">C</span>ANCEL
+				</Button>
+			</DialogActionRow>
+		</Dialog>
+	)
+}
+
+function EditForm({
+	ref,
+	formId,
+	collection,
+}: {
+	ref: React.RefObject<EditFormRef>
+	formId: string
+	collection: Collection
+}) {
+	const updateCollectionMutation = useUpdateCollection(collection)
+	const setActiveDialog = useCollectionPageStore((state) => state.setActiveDialog)
+
+	async function onSubmit(event: React.FormEvent<HTMLFormElement>) {
+		event.preventDefault()
+		const formData = new FormData(event.currentTarget)
+		const title = formData.get("title")
+		const description = formData.get("description")
+
+		if (title && typeof title === "string" && description && typeof description === "string") {
+			try {
+				await updateCollectionMutation.mutateAsync({ title, description })
+				setActiveDialog({ kind: DialogKind.None })
+			} catch (error) {
+				// Error will be handled by message() display
+			}
+		}
+	}
+
+	function message() {
+		if (updateCollectionMutation.isPending) {
+			return (
+				<p>
+					Loading <LoadingSpinner />
+				</p>
+			)
+		}
+		if (updateCollectionMutation.isError) {
+			return (
+				<Message variant={MessageVariant.Error} className="px-4">
+					An error occurred when updating collection
+				</Message>
+			)
+		}
+		return null
+	}
+
+	function setFormRef(el: HTMLFormElement | null) {
+		ref.current.form = el
+	}
+
+	function setTitleRef(el: HTMLInputElement | null) {
+		ref.current.titleInput = el
+	}
+
+	function setDescriptionRef(el: HTMLInputElement | null) {
+		ref.current.descriptionInput = el
+	}
+
+	return (
+		<>
+			{message()}
+			<form id={formId} onSubmit={onSubmit} ref={setFormRef}>
+				<FormField
+					ref={setTitleRef}
+					type="text"
+					name="title"
+					label="TITLE"
+					defaultValue={collection.name}
+					className="w-full mb-4"
+					labelClassName="bg-stone-300 dark:bg-stone-800"
+					required
+				/>
+				<FormField
+					ref={setDescriptionRef}
+					type="text"
+					name="description"
+					label="DESCRIPTION"
+					defaultValue={collection.description}
+					className="w-full"
+					labelClassName="bg-stone-300 dark:bg-stone-800"
+					required
+				/>
+			</form>
+		</>
+	)
+}
+
+export { EditCollectionDialog }

packages/web/src/app/collections/-store.tsx

@@ -0,0 +1,73 @@
+import { create } from "zustand"
+import type { Collection } from "@markone/core"
+import { CollectionListItemAction } from "./-collection-list"
+
+enum DialogKind {
+	None = "None",
+	AddCollection = "AddCollection",
+	DeleteCollection = "DeleteCollection",
+	EditCollection = "EditCollection",
+}
+
+enum WindowKind {
+	None = "None",
+	AppMenu = "AppMenu",
+}
+
+interface DeleteCollectionDialogData {
+	kind: DialogKind.DeleteCollection
+	collection: Collection
+}
+
+interface EditCollectionDialogData {
+	kind: DialogKind.EditCollection
+	collection: Collection
+}
+
+type DialogData =
+	| { kind: DialogKind.None }
+	| { kind: DialogKind.AddCollection }
+	| DeleteCollectionDialogData
+	| EditCollectionDialogData
+
+interface CollectionPageState {
+	dialog: DialogData
+	readonly hasDialog: boolean
+	activeWindow: WindowKind
+
+	setActiveDialog: (dialog: DialogData) => void
+	closeDialog: () => void
+	setActiveWindow: (window: WindowKind) => void
+	handleCollectionListAction: (collection: Collection, action: CollectionListItemAction) => void
+}
+
+const NO_DIALOG: DialogData = { kind: DialogKind.None }
+
+const useCollectionPageStore = create<CollectionPageState>()((set, get) => ({
+	dialog: NO_DIALOG,
+	activeWindow: WindowKind.None,
+
+	get hasDialog() {
+		return get().dialog.kind !== DialogKind.None
+	},
+
+	setActiveDialog: (dialog) => set({ dialog }),
+
+	closeDialog: () => set({ dialog: NO_DIALOG }),
+
+	setActiveWindow: (window) => set({ activeWindow: window }),
+
+	handleCollectionListAction: (collection, action) => {
+		switch (action) {
+			case CollectionListItemAction.Delete:
+				set({ dialog: { kind: DialogKind.DeleteCollection, collection } })
+				break
+			case CollectionListItemAction.Edit:
+				set({ dialog: { kind: DialogKind.EditCollection, collection } })
+				break
+		}
+	},
+}))
+
+export { DialogKind, WindowKind, useCollectionPageStore }
+export type { CollectionPageState, DeleteCollectionDialogData, EditCollectionDialogData }

packages/web/src/app/collections/index.tsx

@@ -0,0 +1,158 @@
+import { autoUpdate, offset, useFloating } from "@floating-ui/react-dom"
+import { createFileRoute, useNavigate } from "@tanstack/react-router"
+import { useCallback } from "react"
+import { ActionBar } from "~/app/bookmarks/-action-bar"
+import { useLogOut } from "~/auth"
+import { useCollections } from "~/collection/api"
+import { Button } from "~/components/button"
+import { LoadingSpinner } from "~/components/loading-spinner"
+import { useMnemonics } from "~/hooks/use-mnemonics"
+import { CollectionList } from "./-collection-list"
+import { AddCollectionDialog } from "./-dialogs/add-collection-dialog"
+import { DeleteCollectionDialog } from "./-dialogs/delete-collection-dialog"
+import { DialogKind, WindowKind, useCollectionPageStore } from "./-store"
+
+export const Route = createFileRoute("/collections/")({
+	component: CollectionsPage,
+})
+
+function ActiveDialog() {
+	const dialog = useCollectionPageStore((state) => state.dialog)
+
+	switch (dialog.kind) {
+		case DialogKind.AddCollection:
+			return <AddCollectionDialog />
+		case DialogKind.DeleteCollection:
+			return <DeleteCollectionDialog collection={dialog.collection} />
+		default:
+			return null
+	}
+}
+
+function CollectionsPage() {
+	return (
+		<main className="w-full flex justify-center">
+			<CollectionsPane />
+			<CollectionsActionBar className="fixed left-0 right-0 bottom-0" />
+			<ActiveDialog />
+		</main>
+	)
+}
+
+function CollectionsPane() {
+	return (
+		<div className="flex flex-col py-16 container max-w-3xl md:flex-row lg:py-32">
+			<header className="mb-4 md:mb-0 md:mr-16 text-start">
+				<h1 className="font-bold text-start">
+					<span className="invisible md:hidden">&nbsp;&gt;&nbsp;</span>
+					YOUR COLLECTIONS
+				</h1>
+			</header>
+			<div className="flex-1">
+				<CollectionsContainer />
+			</div>
+		</div>
+	)
+}
+
+function CollectionsContainer() {
+	const { data: collections, status } = useCollections()
+
+	switch (status) {
+		case "success":
+			return collections.length === 0 ? (
+				<p>You have not created any collections!</p>
+			) : (
+				<CollectionList collections={collections} />
+			)
+
+		case "pending":
+			return (
+				<p>
+					Loading <LoadingSpinner />
+				</p>
+			)
+
+		case "error":
+			return <p>Error loading collections</p>
+	}
+}
+
+function CollectionsActionBar({ className }: { className?: string }) {
+	const activeWindow = useCollectionPageStore((state) => state.activeWindow)
+	const { refs, floatingStyles } = useFloating({
+		placement: "top",
+		whileElementsMounted: autoUpdate,
+		middleware: [offset(8)],
+	})
+
+	return (
+		<>
+			<ActionBar ref={refs.setReference} className={className}>
+				<ActionButtons />
+			</ActionBar>
+			{activeWindow === WindowKind.AppMenu && <AppMenuWindow ref={refs.setFloating} style={floatingStyles} />}
+		</>
+	)
+}
+
+function ActionButtons() {
+	const setActiveWindow = useCollectionPageStore((state) => state.setActiveWindow)
+	const activeWindow = useCollectionPageStore((state) => state.activeWindow)
+	const setActiveDialog = useCollectionPageStore((state) => state.setActiveDialog)
+
+	useMnemonics(
+		{
+			a: addCollection,
+		},
+		{ ignore: useCallback(() => useCollectionPageStore.getState().dialog.kind !== DialogKind.None, []) },
+	)
+
+	function addCollection() {
+		setActiveDialog({ kind: DialogKind.AddCollection })
+	}
+
+	function toggleAppMenu() {
+		setActiveWindow(activeWindow === WindowKind.AppMenu ? WindowKind.None : WindowKind.AppMenu)
+	}
+
+	return (
+		<div className="flex flex-row justify-center space-x-4">
+			<Button onClick={addCollection}>
+				<span className="underline">A</span>DD COLLECTION
+			</Button>
+			<Button onClick={toggleAppMenu}>⋯</Button>
+		</div>
+	)
+}
+
+function AppMenuWindow({ ref, style }: { ref: React.Ref<HTMLDivElement>; style: React.CSSProperties }) {
+	return (
+		<div ref={ref} style={style} className="border w-full md:w-100">
+			<p className="bg-stone-900 dark:bg-stone-200 text-stone-300 dark:text-stone-800 text-center">MENU</p>
+			<div className="p-4">
+				<ul className="space-y-2">
+					<li>
+						<LogOutButton />
+					</li>
+				</ul>
+			</div>
+		</div>
+	)
+}
+
+function LogOutButton() {
+	const logOutMutation = useLogOut()
+	const navigate = useNavigate()
+
+	function logOut() {
+		logOutMutation.mutate()
+		navigate({ to: "/", replace: true })
+	}
+
+	return (
+		<Button disabled={logOutMutation.isPending} onClick={logOut}>
+			LOG OUT
+		</Button>
+	)
+}

packages/web/src/collection/api.ts

@@ -0,0 +1,61 @@
+import type { Collection } from "@markone/core"
+import { useMutation, useQueryClient } from "@tanstack/react-query"
+import { useNavigate } from "@tanstack/react-router"
+import { UnauthenticatedError, useAuthenticatedQuery } from "~/api"
+import { fetchApi } from "~/api"
+
+function useCollections() {
+	return useAuthenticatedQuery(["collections"], async () => {
+		const res = await fetchApi("/collections")
+		return (await res.json()) as Collection[]
+	})
+}
+
+function useCreateCollection() {
+	const navigate = useNavigate()
+	const queryClient = useQueryClient()
+
+	return useMutation({
+		mutationFn: (body: { title: string; description: string }) =>
+			fetchApi("/collections", {
+				method: "POST",
+				body: JSON.stringify(body),
+			}).then((res) => (res.status === 204 ? Promise.resolve() : res.json())),
+		onError: (error) => {
+			if (error instanceof UnauthenticatedError) {
+				navigate({ to: "/login", replace: true })
+			}
+		},
+		onSuccess: (collection: Collection | undefined) => {
+			if (collection) {
+				queryClient.setQueryData(["collections"], (collections: Collection[]) =>
+					collections ? [collection, ...collections] : [collection],
+				)
+			}
+		},
+	})
+}
+
+function useDeleteCollection() {
+	const navigate = useNavigate()
+	const queryClient = useQueryClient()
+
+	return useMutation({
+		mutationFn: ({ collection }: { collection: Collection }) =>
+			fetchApi(`/collections/${collection.id}`, {
+				method: "DELETE",
+			}),
+		onError: (error) => {
+			if (error instanceof UnauthenticatedError) {
+				navigate({ to: "/login", replace: true })
+			}
+		},
+		onSuccess: (_, { collection }) => {
+			queryClient.setQueryData(["collections"], (collections: Collection[]) =>
+				collections.filter((it) => it.id !== collection.id),
+			)
+		},
+	})
+}
+
+export { useCollections, useCreateCollection, useDeleteCollection }

packages/web/src/collections/api.ts

@@ -0,0 +1,32 @@
+import type { Collection } from "@markone/core"
+import { useMutation, useQueryClient } from "@tanstack/react-query"
+import { useNavigate } from "@tanstack/react-router"
+import { UnauthenticatedError, fetchApi } from "~/api"
+
+function useUpdateCollection(collection: Collection) {
+	const queryClient = useQueryClient()
+	const navigate = useNavigate()
+
+	return useMutation({
+		mutationFn: (body: { title: string; description: string }) =>
+			fetchApi(`/collections/${collection.id}`, {
+				method: "PATCH",
+				body: JSON.stringify(body),
+			}).then((res) => (res.status === 204 ? collection : res.json())),
+		onError: (error) => {
+			if (error instanceof UnauthenticatedError) {
+				navigate({ to: "/login", replace: true })
+			}
+		},
+		onSuccess: (updatedCollection: Collection | undefined) => {
+			if (updatedCollection) {
+				queryClient.setQueryData(["collections"], (collections: Collection[]) =>
+					collections ? collections.map((it) => (it.id === updatedCollection.id ? updatedCollection : it)) : [updatedCollection],
+				)
+				queryClient.setQueryData(["collections", updatedCollection.id], updatedCollection)
+			}
+		},
+	})
+}
+
+export { useUpdateCollection }

packages/web/src/components/button.tsx

@@ -47,7 +47,11 @@ function LinkButton<
 	return (
 		<Link
 			ref={ref}
-			className={twMerge(VARIANT_CLASSES[variant], "disabled:text-stone-500 disabled:cursor-not-allowed", className)}
+			className={twMerge(
+				VARIANT_CLASSES[variant],
+				"block disabled:text-stone-500 disabled:cursor-not-allowed",
+				className,
+			)}
 			{...props}
 		/>
 	)