feat: Add support for public lists (#1511)

* WIP: public lists

* Drop viewing modes

* Add the public endpoint for assets

* regen the openapi spec

* proper handling for different asset types

* Add num bookmarks and a no bookmark banner

* Correctly set page title

* Add a not-found page

* merge the RSS and public list endpoints

* Add e2e tests for the public endpoints

* Redesign the share list modal

* Make NEXTAUTH_SECRET not required

* propery render text bookmarks

* rebase migration

* fix public token tests

* Add more tests

2 files changed, 51 insertions, 0 deletions

diff --git a/packages/trpc/routers/_app.ts b/packages/trpc/routers/_app.ts
index 394e95e7..e09f959e 100644
--- a/packages/trpc/routers/_app.ts
+++ b/packages/trpc/routers/_app.ts
@@ -7,6 +7,7 @@ import { feedsAppRouter } from "./feeds";
 import { highlightsAppRouter } from "./highlights";
 import { listsAppRouter } from "./lists";
 import { promptsAppRouter } from "./prompts";
+import { publicBookmarks } from "./publicBookmarks";
 import { rulesAppRouter } from "./rules";
 import { tagsAppRouter } from "./tags";
 import { usersAppRouter } from "./users";
@@ -25,6 +26,7 @@ export const appRouter = router({
   webhooks: webhooksAppRouter,
   assets: assetsAppRouter,
   rules: rulesAppRouter,
+  publicBookmarks: publicBookmarks,
 });
 // export type definition of API
 export type AppRouter = typeof appRouter;
diff --git a/packages/trpc/routers/publicBookmarks.ts b/packages/trpc/routers/publicBookmarks.ts
new file mode 100644
index 00000000..6b643354
--- /dev/null
+++ b/packages/trpc/routers/publicBookmarks.ts
@@ -0,0 +1,49 @@
+import { z } from "zod";
+
+import {
+  MAX_NUM_BOOKMARKS_PER_PAGE,
+  zPublicBookmarkSchema,
+  zSortOrder,
+} from "@karakeep/shared/types/bookmarks";
+import { zBookmarkListSchema } from "@karakeep/shared/types/lists";
+import { zCursorV2 } from "@karakeep/shared/types/pagination";
+
+import { publicProcedure, router } from "../index";
+import { List } from "../models/lists";
+
+export const publicBookmarks = router({
+  getPublicBookmarksInList: publicProcedure
+    .input(
+      z.object({
+        listId: z.string(),
+        cursor: zCursorV2.nullish(),
+        limit: z.number().max(MAX_NUM_BOOKMARKS_PER_PAGE).default(20),
+        sortOrder: zSortOrder.exclude(["relevance"]).optional().default("desc"),
+      }),
+    )
+    .output(
+      z.object({
+        list: zBookmarkListSchema
+          .pick({
+            name: true,
+            description: true,
+            icon: true,
+          })
+          .merge(z.object({ numItems: z.number() })),
+        bookmarks: z.array(zPublicBookmarkSchema),
+        nextCursor: zCursorV2.nullable(),
+      }),
+    )
+    .query(async ({ input, ctx }) => {
+      return await List.getPublicListContents(
+        ctx,
+        input.listId,
+        /* token */ null,
+        {
+          limit: input.limit,
+          order: input.sortOrder,
+          cursor: input.cursor,
+        },
+      );
+    }),
+});