릴리스: v1.3.11 회원 관리 모달과 최고 관리자 보호

backend/src/db.js

@@ -506,25 +506,52 @@ async function updateUserProfile({ id, nickname, avatarSrc }) {
   return findUserById(id)
 }
 
-async function listUsers() {
-  const rows = await query(`
-    SELECT
-      u.id,
-      u.email,
-      u.nickname,
-      u.is_admin,
-      u.avatar_src,
-      u.created_at,
-      COUNT(t.id) AS tierlist_count,
-      GREATEST(
+async function findPrimaryAdminUser() {
+  const rows = await query(
+    'SELECT id, email, nickname, is_admin, avatar_src, created_at FROM users WHERE is_admin = 1 ORDER BY created_at ASC, email ASC LIMIT 1'
+  )
+  return mapUserRow(rows[0])
+}
+
+async function listUsers({ queryText = '', sort = 'recent' } = {}) {
+  const where = []
+  const params = []
+  const trimmedQuery = typeof queryText === 'string' ? queryText.trim() : ''
+
+  if (trimmedQuery) {
+    where.push('(u.email LIKE ? OR u.nickname LIKE ?)')
+    params.push(`%${trimmedQuery}%`, `%${trimmedQuery}%`)
+  }
+
+  const orderBy =
+    sort === 'created'
+      ? 'u.created_at DESC, recent_activity_at DESC, u.email ASC'
+      : sort === 'tierlists'
+        ? 'tierlist_count DESC, recent_activity_at DESC, u.email ASC'
+        : 'recent_activity_at DESC, u.created_at ASC, u.email ASC'
+
+  const rows = await query(
+    `
+      SELECT
+        u.id,
+        u.email,
+        u.nickname,
+        u.is_admin,
+        u.avatar_src,
         u.created_at,
-        COALESCE(MAX(t.updated_at), 0)
-      ) AS recent_activity_at
-    FROM users u
-    LEFT JOIN tierlists t ON t.author_id = u.id
-    GROUP BY u.id, u.email, u.nickname, u.is_admin, u.avatar_src, u.created_at
-    ORDER BY recent_activity_at DESC, u.created_at ASC, u.email ASC
-  `)
+        COUNT(t.id) AS tierlist_count,
+        GREATEST(
+          u.created_at,
+          COALESCE(MAX(t.updated_at), 0)
+        ) AS recent_activity_at
+      FROM users u
+      LEFT JOIN tierlists t ON t.author_id = u.id
+      ${where.length ? `WHERE ${where.join(' AND ')}` : ''}
+      GROUP BY u.id, u.email, u.nickname, u.is_admin, u.avatar_src, u.created_at
+      ORDER BY ${orderBy}
+    `,
+    params
+  )
   return rows.map(mapUserRow)
 }
 
@@ -1852,6 +1879,7 @@ module.exports = {
   findUserById,
   createUser,
   updateUserProfile,
+  findPrimaryAdminUser,
   listUsers,
   adminUpdateUser,
   adminUpdateUserPassword,