릴리스: v1.4.30 로컬 DB 재초기화 및 legacy origin 자동 정리

backend/src/db.js

@@ -31,6 +31,20 @@ function serializeJson(value) {
   return JSON.stringify(value || [])
 }
 
+function normalizeLegacyItemOrigins(items) {
+  let changed = false
+  const normalized = (items || []).map((item) => {
+    if (!item || typeof item !== 'object') return item
+    if (item.origin !== 'game') return item
+    changed = true
+    return {
+      ...item,
+      origin: 'template',
+    }
+  })
+  return { normalized, changed }
+}
+
 function collectUploadSrcsFromItems(items, bucket) {
   for (const item of items || []) {
     if (typeof item?.src === 'string' && item.src.startsWith('/uploads/')) {
@@ -599,6 +613,25 @@ async function ensureSchema() {
 
 async function ensureData() {
   await ensureSchema()
+
+  const tierListRows = await query('SELECT id, pool_json FROM tierlists')
+  for (const row of tierListRows) {
+    const { normalized, changed } = normalizeLegacyItemOrigins(parseJson(row.pool_json, []))
+    if (!changed) continue
+    await query('UPDATE tierlists SET pool_json = ? WHERE id = ?', [serializeJson(normalized), row.id])
+  }
+
+  const requestRows = await query('SELECT id, items_json, board_items_json FROM template_requests')
+  for (const row of requestRows) {
+    const itemsResult = normalizeLegacyItemOrigins(parseJson(row.items_json, []))
+    const boardItemsResult = normalizeLegacyItemOrigins(parseJson(row.board_items_json, []))
+    if (!itemsResult.changed && !boardItemsResult.changed) continue
+    await query('UPDATE template_requests SET items_json = ?, board_items_json = ? WHERE id = ?', [
+      serializeJson(itemsResult.normalized),
+      serializeJson(boardItemsResult.normalized),
+      row.id,
+    ])
+  }
 }
 
 async function countUsers() {