Revert "fix: read custom cluster names directly from localStorage in setClusterResults"

This reverts commit 97ec045c72.

src/store.ts

@@ -267,11 +267,6 @@ function loadClusterStateFromStorage() {
     const since = localStorage.getItem('momentry_cluster_running_since')
     if (since) clusterRunningSince.value = JSON.parse(since)
   } catch (e) {}
-  // Restore cluster results cache from localStorage
-  try {
-    const savedResults = localStorage.getItem('momentry_cluster_results')
-    if (savedResults) clusterResultsCache.value = JSON.parse(savedResults)
-  } catch (e) {}
   const now = Date.now()
   let changed = false
   for (const uuid of Object.keys(clusterRunningState.value)) {
@@ -335,20 +330,6 @@ export async function pollClusterResults(fileUuid: string, onDone?: (results: an
 export async function loadClusterNames(fileUuid: string, clusters: any[]) {
   console.log('[loadClusterNames] loading names for', clusters.length, 'clusters')
   const promises = clusters.map(async (c) => {
-    // Only load name from DB if cluster has no meaningful name
-    // "Person_X" names from clustering are considered meaningful
-    // Only replace "Unassigned", empty, or auto-generated trace names
-    const currentName = c.name || ''
-    const isAutoGenerated = currentName === 'Unassigned' || 
-                            currentName === '' || 
-                            currentName.startsWith('Face Trace ') || 
-                            currentName.startsWith('Trace ')
-    
-    if (!isAutoGenerated) {
-      // Cluster already has a meaningful name (e.g., Person_X from clustering or custom name), don't overwrite
-      return
-    }
-    
     const repTid = c.representative_trace !== undefined && c.representative_trace !== null ? c.representative_trace : c.trace_ids?.[0]
     if (repTid != null) {
       try {
@@ -369,49 +350,7 @@ export function getClusterResults(fileUuid: string): any[] {
 }
 
 export function setClusterResults(fileUuid: string, results: any[]) {
-  console.log('[setClusterResults] Called with', results.length, 'groups')
-  if (results.length > 0) {
-    console.log('[setClusterResults] First group trace_ids:', results[0]?.trace_ids)
-  }
-  
-  // 直接從 localStorage 讀取自定義名稱，不受 clusterResultsCache 刪除影響
-  let existingNames: Record<string, string> = {}
-  try {
-    const saved = localStorage.getItem('momentry_cluster_results')
-    if (saved) {
-      const savedCache = JSON.parse(saved)
-      const existing = savedCache[fileUuid] || []
-      for (const r of existing) {
-        if (r.cluster_id && r.name && !r.name.startsWith('Person_') && !r.name.startsWith('Trace ') && !r.name.startsWith('Face Trace ')) {
-          existingNames[r.cluster_id] = r.name
-        }
-      }
-      console.log('[setClusterResults] Loaded custom names from localStorage:', existingNames)
-    }
-  } catch (e) {
-    console.error('[setClusterResults] Failed to read from localStorage:', e)
-  }
-  
-  // Create new objects to trigger Vue reactivity
-  const newResults = results.map(r => {
-    const newR = { ...r, trace_ids: [...(r.trace_ids || [])] }
-    // Apply custom names to new results
-    if (r.cluster_id && existingNames[r.cluster_id]) {
-      newR.name = existingNames[r.cluster_id]
-      console.log('[setClusterResults] Applied custom name:', existingNames[r.cluster_id], 'for cluster:', r.cluster_id)
-    }
-    return newR
-  })
-  
-  clusterResultsCache.value = { ...clusterResultsCache.value, [fileUuid]: newResults }
-  console.log('[setClusterResults] Updated cache for', fileUuid, ':', newResults.length, 'groups')
-  if (newResults.length > 0) {
-    console.log('[setClusterResults] First group after update:', newResults[0])
-  }
-  // Save to localStorage for persistence across page refreshes
-  try {
-    localStorage.setItem('momentry_cluster_results', JSON.stringify(clusterResultsCache.value))
-  } catch (e) {}
+  clusterResultsCache.value[fileUuid] = results
 }
 
 export function clearClusterState(fileUuid: string) {
@@ -689,15 +628,7 @@ export async function ensureFiles() {
   try {
     const result = await apiCall('get_files', { pageSize: 500 })
     // API returns { success: true, total: number, data: File[] }
-    let files = Array.isArray(result?.data) ? result.data : (Array.isArray(result) ? result : [])
-    
-    // Filter out files with invalid paths (e.g., /tmp, /private/tmp)
-    files = files.filter((f: any) => {
-      const path = f.file_path || ''
-      return !path.startsWith('/tmp') && !path.startsWith('/private/tmp')
-    })
-    
-    filesCache.value = files
+    filesCache.value = Array.isArray(result?.data) ? result.data : (Array.isArray(result) ? result : [])
   } catch (e) {
     console.error('Failed to load files:', e)
   } finally {
@@ -802,13 +733,12 @@ export function loadTraceThumb(t: any) {
   loadingFaceThumbs.add(key)
   queueThumb(async () => {
     try {
+      // 改用自己的 robust face-thumbnail 端點（三層 fallback：.faces cache →
+      // key_face.jpg → live 重切格），避免 trace-thumb 缺檔時 404 破圖。
       const base = getApiBase()
       const ver = thumbCacheBust > 0 ? `&t=${thumbCacheBust}` : ''
-      const apiKey = localStorage.getItem('momentry_api_key') || 'muser_68600856036340bcafc01930eb4bd839_1774418104_97221b69'
       const url = `${base}/api/v1/file/${t.file_uuid}/thumbnail?trace_id=${t.trace_id}${ver}`
-      const resp = await fetch(url, {
-        headers: { 'x-api-key': apiKey }
-      })
+      const resp = await fetch(url)
       if (resp.ok) {
         const blob = await resp.blob()
         faceThumbsCache.value[key] = URL.createObjectURL(blob)