릴리스: v0.1.19 티어표 저장 UI와 작성자 표시 정리

backend/src/db.js

@@ -77,6 +77,15 @@ function mapTierListRow(row) {
   }
 }
 
+function getUserDisplayName(row) {
+  if (!row) return ''
+  const nickname = (row.nickname || '').trim()
+  if (nickname) return nickname
+  const email = (row.email || '').trim()
+  if (!email) return ''
+  return email.split('@')[0] || email
+}
+
 async function createPool() {
   const rootConnection = await mysql.createConnection({
     host: DB_HOST,
@@ -537,7 +546,8 @@ async function listPublicTierLists(gameId) {
         t.updated_at,
         t.author_id,
         u.nickname,
-        u.email
+        u.email,
+        u.avatar_src
       FROM tierlists t
       INNER JOIN users u ON u.id = t.author_id
       ${whereClause}
@@ -554,16 +564,27 @@ async function listPublicTierLists(gameId) {
     createdAt: Number(row.created_at),
     updatedAt: Number(row.updated_at),
     authorId: row.author_id,
-    authorName: row.nickname || row.email,
+    authorName: getUserDisplayName(row),
+    authorAvatarSrc: row.avatar_src || '',
   }))
 }
 
 async function listUserTierLists(userId) {
   const rows = await query(
     `
-      SELECT id, game_id, title, created_at, updated_at, is_public
-      FROM tierlists
-      WHERE author_id = ?
+      SELECT
+        t.id,
+        t.game_id,
+        t.title,
+        t.created_at,
+        t.updated_at,
+        t.is_public,
+        u.nickname,
+        u.email,
+        u.avatar_src
+      FROM tierlists t
+      INNER JOIN users u ON u.id = t.author_id
+      WHERE t.author_id = ?
       ORDER BY updated_at DESC
     `,
     [userId]
@@ -576,6 +597,8 @@ async function listUserTierLists(userId) {
     createdAt: Number(row.created_at),
     updatedAt: Number(row.updated_at),
     isPublic: !!row.is_public,
+    authorName: getUserDisplayName(row),
+    authorAvatarSrc: row.avatar_src || '',
   }))
 }