릴리스: v0.1.41 커스텀 아이템 승격 연결 수정

backend/src/db.js

@@ -472,6 +472,28 @@ async function createCustomItem({ id, ownerId, src, label }) {
   return { id, ownerId, src, label, origin: 'custom', createdAt }
 }
 
+async function findCustomItemById(id) {
+  const rows = await query(
+    `
+      SELECT id, owner_id, src, label, created_at
+      FROM custom_items
+      WHERE id = ?
+      LIMIT 1
+    `,
+    [id]
+  )
+
+  const row = rows[0]
+  if (!row) return null
+  return {
+    id: row.id,
+    ownerId: row.owner_id,
+    src: row.src,
+    label: row.label,
+    createdAt: Number(row.created_at),
+  }
+}
+
 async function getCustomItemUsageMap() {
   const rows = await query('SELECT groups_json, pool_json FROM tierlists')
   const usageMap = new Map()
@@ -778,6 +800,7 @@ module.exports = {
   deleteGame,
   updateGameDisplayOrder,
   createCustomItem,
+  findCustomItemById,
   listCustomItems,
   findUnusedCustomItems,
   listPublicTierLists,

backend/src/routes/admin.js

@@ -17,6 +17,7 @@ const {
   deleteGame,
   updateGameDisplayOrder,
   listCustomItems,
+  findCustomItemById,
   findUnusedCustomItems,
   findCustomItemsByIds,
   deleteCustomItems,
@@ -174,6 +175,23 @@ async function removeCustomItemFiles(items) {
   )
 }
 
+async function promoteCustomItemToGameItem({ customItem, gameId }) {
+  const originalName = path.basename(customItem.src || '')
+  const nextFilename = buildUploadFilename({ originalname: originalName })
+  const sourcePath = path.join(__dirname, '..', '..', customItem.src.replace(/^\//, ''))
+  const targetRelativePath = path.join('uploads', 'games', nextFilename)
+  const targetPath = path.join(__dirname, '..', '..', targetRelativePath)
+
+  await fs.copyFile(sourcePath, targetPath)
+
+  return createGameItem({
+    id: nanoid(),
+    gameId,
+    src: `/${targetRelativePath.replace(/\\/g, '/')}`,
+    label: customItem.label,
+  })
+}
+
 router.delete('/custom-items/:itemId', requireAdmin, async (req, res) => {
   const result = await listCustomItems({ page: 1, limit: 200, orphanOnly: false })
   const target = result.items.find((item) => item.id === req.params.itemId)
@@ -186,6 +204,23 @@ router.delete('/custom-items/:itemId', requireAdmin, async (req, res) => {
   res.json({ ok: true })
 })
 
+router.post('/custom-items/:itemId/promote', requireAdmin, async (req, res) => {
+  const schema = z.object({
+    gameId: z.string().min(1),
+  })
+  const parsed = schema.safeParse(req.body)
+  if (!parsed.success) return res.status(400).json({ error: 'bad_request' })
+
+  const game = await findGameById(parsed.data.gameId)
+  if (!game) return res.status(404).json({ error: 'game_not_found' })
+
+  const customItem = await findCustomItemById(req.params.itemId)
+  if (!customItem) return res.status(404).json({ error: 'not_found' })
+
+  const item = await promoteCustomItemToGameItem({ customItem, gameId: game.id })
+  res.json({ item })
+})
+
 router.delete('/custom-items', requireAdmin, async (req, res) => {
   const schema = z.object({
     q: z.string().trim().max(120).optional().default(''),