chore: update TypeScript build info cache

server/db.mjs

@@ -4,9 +4,12 @@ import { randomBytes, randomUUID } from 'node:crypto';
 import Database from 'better-sqlite3';
 
 const root = process.cwd();
-const dbDir = path.join(root, 'db');
-const dbFile = path.join(dbDir, 'newtube.db');
-const schemaFile = path.join(dbDir, 'schema.sql');
+const overrideDbFile = process.env.NEWTUBE_DB_FILE && String(process.env.NEWTUBE_DB_FILE).trim().length
+  ? path.resolve(String(process.env.NEWTUBE_DB_FILE))
+  : null;
+const dbDir = overrideDbFile ? path.dirname(overrideDbFile) : path.join(root, 'db');
+const dbFile = overrideDbFile || path.join(dbDir, 'newtube.db');
+const schemaFile = path.join(root, 'db', 'schema.sql');
 
 if (!fs.existsSync(dbDir)) {
   fs.mkdirSync(dbDir, { recursive: true });
@@ -460,11 +463,39 @@ export function listPlaylists({ userId, limit = 50, offset = 0, q }) {
     : db.prepare(sql).all(userId, limit, offset);
 }
 
+// List public playlists (visible to everyone)
+export function listPublicPlaylists({ limit = 50, offset = 0, q }) {
+  const like = `%${(q || '').trim()}%`;
+  const hasQ = typeof q === 'string' && q.trim().length > 0;
+  const base = `SELECT id, user_id AS userId, name AS title, description, thumbnail, is_private AS isPrivate, created_at AS createdAt, updated_at AS updatedAt,
+                       (SELECT COUNT(1) FROM playlist_items WHERE playlist_id = playlists.id) AS itemsCount
+                FROM playlists WHERE is_private = 0`;
+  const sql = hasQ ? `${base} AND (name LIKE ? OR COALESCE(description,'') LIKE ?)
+                     ORDER BY updated_at DESC LIMIT ? OFFSET ?` :
+                     `${base} ORDER BY updated_at DESC LIMIT ? OFFSET ?`;
+  return hasQ
+    ? db.prepare(sql).all(like, like, limit, offset)
+    : db.prepare(sql).all(limit, offset);
+}
+
 export function getPlaylistRaw(id) {
   return db.prepare(`SELECT id, user_id AS userId, name AS title, description, thumbnail, is_private AS isPrivate, created_at AS createdAt, updated_at AS updatedAt
                      FROM playlists WHERE id = ?`).get(id);
 }
 
+// Get playlist with items if allowed for a given viewer (owner or public)
+export function getPlaylistWithItemsIfAllowed({ viewerUserId, id, limit = 200, offset = 0 }) {
+  const pl = db.prepare(`SELECT id, user_id AS userId, name AS title, description, thumbnail, is_private AS isPrivate, created_at AS createdAt, updated_at AS updatedAt
+                         FROM playlists WHERE id = ?`).get(id);
+  if (!pl) return null;
+  const isOwner = viewerUserId && pl.userId === viewerUserId;
+  if (!isOwner && Number(pl.isPrivate) === 1) return 'forbidden';
+  const items = db.prepare(`SELECT id, playlist_id AS playlistId, provider, video_id AS videoId, title, thumbnail, added_at AS addedAt, position
+                            FROM playlist_items WHERE playlist_id = ?
+                            ORDER BY position ASC LIMIT ? OFFSET ?`).all(id, limit, offset);
+  return { ...pl, items };
+}
+
 export function updatePlaylist({ userId, id, patch }) {
   const cur = db.prepare(`SELECT * FROM playlists WHERE id = ?`).get(id);
   if (!cur) return null;