릴리스: v0.1.44 공개 목록 검색과 즐겨찾기 페이지 추가

backend/src/db.js

@@ -666,13 +666,18 @@ function applyFavoriteMetaToTierLists(tierLists, favoriteStats) {
   }))
 }
 
-async function listPublicTierLists(gameId, currentUserId = '') {
+async function listPublicTierLists(gameId, currentUserId = '', queryText = '') {
   const params = []
   let whereClause = 'WHERE t.is_public = 1'
   if (gameId) {
     whereClause += ' AND t.game_id = ?'
     params.push(gameId)
   }
+  if ((queryText || '').trim()) {
+    const search = `%${queryText.trim()}%`
+    whereClause += ' AND (t.title LIKE ? OR u.nickname LIKE ? OR u.email LIKE ?)'
+    params.push(search, search, search)
+  }
 
   const rows = await query(
     `
@@ -716,6 +721,67 @@ async function listPublicTierLists(gameId, currentUserId = '') {
   return applyFavoriteMetaToTierLists(tierLists, favoriteStats)
 }
 
+async function listFavoriteTierLists(userId, { queryText = '', sort = 'favorited' } = {}) {
+  const allowedSort = new Set(['favorited', 'updated', 'favorites'])
+  const normalizedSort = allowedSort.has(sort) ? sort : 'favorited'
+  const params = [userId]
+  let whereClause = 'WHERE f.user_id = ?'
+
+  if ((queryText || '').trim()) {
+    const search = `%${queryText.trim()}%`
+    whereClause += ' AND (t.title LIKE ? OR g.name LIKE ? OR u.nickname LIKE ? OR u.email LIKE ?)'
+    params.push(search, search, search, search)
+  }
+
+  const orderClause =
+    normalizedSort === 'updated'
+      ? 'ORDER BY t.updated_at DESC, f.created_at DESC'
+      : normalizedSort === 'favorites'
+        ? 'ORDER BY favorite_count DESC, t.updated_at DESC'
+        : 'ORDER BY f.created_at DESC, t.updated_at DESC'
+
+  const rows = await query(
+    `
+      SELECT
+        t.id,
+        t.author_id,
+        t.game_id,
+        g.name AS game_name,
+        t.title,
+        t.thumbnail_src,
+        t.description,
+        t.is_public,
+        t.groups_json,
+        t.pool_json,
+        t.created_at,
+        t.updated_at,
+        f.created_at AS favorited_at,
+        u.nickname,
+        u.email,
+        u.avatar_src,
+        (
+          SELECT COUNT(*)
+          FROM favorite_tierlists ff
+          WHERE ff.tierlist_id = t.id
+        ) AS favorite_count
+      FROM favorite_tierlists f
+      INNER JOIN tierlists t ON t.id = f.tierlist_id
+      INNER JOIN users u ON u.id = t.author_id
+      INNER JOIN games g ON g.id = t.game_id
+      ${whereClause}
+      ${orderClause}
+    `,
+    params
+  )
+
+  return rows.map((row) => ({
+    ...mapTierListRow(row),
+    favoritedAt: Number(row.favorited_at || 0),
+    favoriteCount: Number(row.favorite_count || 0),
+    isFavorited: true,
+  }))
+}
+
 async function listUserTierLists(userId) {
   const rows = await query(
     `
@@ -971,6 +1037,7 @@ module.exports = {
   listCustomItems,
   findUnusedCustomItems,
   listPublicTierLists,
+  listFavoriteTierLists,
   listUserTierLists,
   listAdminTierLists,
   findTierListById,