From c8a3c1ee02e917b2e553d403b7bf94cbc736f51d Mon Sep 17 00:00:00 2001
From: MohamedBassem <me@mbassem.com>
Date: Sat, 5 Oct 2024 14:42:22 +0000
Subject: feature(web): Allow users to export their links and notes

---
 apps/web/app/api/bookmarks/export/route.tsx        | 66 ++++++++++++++++++++++
 .../components/dashboard/settings/ImportExport.tsx | 29 ++++++++--
 2 files changed, 91 insertions(+), 4 deletions(-)
 create mode 100644 apps/web/app/api/bookmarks/export/route.tsx

(limited to 'apps/web')

diff --git a/apps/web/app/api/bookmarks/export/route.tsx b/apps/web/app/api/bookmarks/export/route.tsx
new file mode 100644
index 00000000..3b12b878
--- /dev/null
+++ b/apps/web/app/api/bookmarks/export/route.tsx
@@ -0,0 +1,66 @@
+import { api, createContextFromRequest } from "@/server/api/client";
+
+import type { ZBookmark } from "@hoarder/shared/types/bookmarks";
+import {
+  BookmarkTypes,
+  MAX_NUM_BOOKMARKS_PER_PAGE,
+} from "@hoarder/shared/types/bookmarks";
+
+function toExportFormat(bookmark: ZBookmark) {
+  return {
+    createdAt: bookmark.createdAt.toISOString(),
+    title:
+      bookmark.title ??
+      (bookmark.content.type === BookmarkTypes.LINK
+        ? bookmark.content.title
+        : null),
+    tags: bookmark.tags.map((t) => t.name),
+    type: bookmark.content.type,
+    url:
+      bookmark.content.type === BookmarkTypes.LINK
+        ? bookmark.content.url
+        : undefined,
+    text:
+      bookmark.content.type === BookmarkTypes.TEXT
+        ? bookmark.content.text
+        : undefined,
+    note: bookmark.note,
+  };
+}
+
+export const dynamic = "force-dynamic";
+export async function GET(request: Request) {
+  const ctx = await createContextFromRequest(request);
+  if (!ctx.user) {
+    return Response.json({ error: "Unauthorized" }, { status: 401 });
+  }
+  const req = {
+    limit: MAX_NUM_BOOKMARKS_PER_PAGE,
+    useCursorV2: true,
+  };
+
+  let resp = await api.bookmarks.getBookmarks(req);
+  let results = resp.bookmarks.map(toExportFormat);
+
+  while (resp.nextCursor) {
+    resp = await api.bookmarks.getBookmarks({
+      ...request,
+      cursor: resp.nextCursor,
+    });
+    results = [...results, ...resp.bookmarks.map(toExportFormat)];
+  }
+
+  return new Response(
+    JSON.stringify({
+      // Exclude asset types for now
+      bookmarks: results.filter((b) => b.type !== BookmarkTypes.ASSET),
+    }),
+    {
+      status: 200,
+      headers: {
+        "Content-type": "application/json",
+        "Content-disposition": `attachment; filename="hoarder-export-${new Date().toISOString()}.json"`,
+      },
+    },
+  );
+}
diff --git a/apps/web/components/dashboard/settings/ImportExport.tsx b/apps/web/components/dashboard/settings/ImportExport.tsx
index a19db7fd..25b2073c 100644
--- a/apps/web/components/dashboard/settings/ImportExport.tsx
+++ b/apps/web/components/dashboard/settings/ImportExport.tsx
@@ -1,7 +1,9 @@
 "use client";
 
 import { useState } from "react";
+import Link from "next/link";
 import { useRouter } from "next/navigation";
+import { buttonVariants } from "@/components/ui/button";
 import FilePickerButton from "@/components/ui/file-picker-button";
 import { Progress } from "@/components/ui/progress";
 import { toast } from "@/components/ui/use-toast";
@@ -10,9 +12,10 @@ import {
   parseNetscapeBookmarkFile,
   parsePocketBookmarkFile,
 } from "@/lib/importBookmarkParser";
+import { cn } from "@/lib/utils";
 import { useMutation } from "@tanstack/react-query";
 import { TRPCClientError } from "@trpc/client";
-import { Upload } from "lucide-react";
+import { Download, Upload } from "lucide-react";
 
 import {
   useCreateBookmarkWithPostHook,
@@ -25,7 +28,22 @@ import {
 } from "@hoarder/shared-react/hooks/lists";
 import { BookmarkTypes } from "@hoarder/shared/types/bookmarks";
 
-export function Import() {
+export function ExportButton() {
+  return (
+    <Link
+      href="/api/bookmarks/export"
+      className={cn(
+        buttonVariants({ variant: "default" }),
+        "flex items-center gap-2",
+      )}
+    >
+      <Download />
+      <p>Export Links and Notes</p>
+    </Link>
+  );
+}
+
+export function ImportExportRow() {
   const router = useRouter();
 
   const [importProgress, setImportProgress] = useState<{
@@ -195,6 +213,7 @@ export function Import() {
           <Upload />
           <p>Import Bookmarks from Pocket export</p>
         </FilePickerButton>
+        <ExportButton />
       </div>
       {importProgress && (
         <div className="flex flex-col gap-2">
@@ -216,10 +235,12 @@ export default function ImportExport() {
   return (
     <div>
       <div className="flex items-center justify-between">
-        <div className="mb-4 text-lg font-medium">Import Bookmarks</div>
+        <div className="mb-4 text-lg font-medium">
+          Import / Export Bookmarks
+        </div>
       </div>
       <div className="mt-2">
-        <Import />
+        <ImportExportRow />
       </div>
     </div>
   );
-- 
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