feat: add ASR status display in search results, fix unassigned traces param name

src/utils/asrStatus.ts

@@ -0,0 +1,48 @@
+export type AsrStatus = 'no_audio_track' | 'silent_audio' | 'has_transcript' | 'processing'
+
+export interface AsrData {
+  language?: string
+  language_probability?: number
+  segments?: Array<{
+    start_time: number
+    end_time: number
+    text: string
+  }>
+}
+
+export function getAsrStatus(asr: AsrData | null | undefined): AsrStatus {
+  if (!asr) return 'processing'
+  
+  const segments = asr.segments || []
+  const language = asr.language || ''
+  const langProb = asr.language_probability || 0
+  
+  if (segments.length === 0) {
+    if (language === '' && langProb === 0) {
+      return 'no_audio_track'
+    }
+    return 'silent_audio'
+  }
+  
+  return 'has_transcript'
+}
+
+export function getAsrStatusLabel(status: AsrStatus): string {
+  const labels: Record<AsrStatus, string> = {
+    'no_audio_track': '無音軌',
+    'silent_audio': '無語音',
+    'has_transcript': '有語音',
+    'processing': '處理中'
+  }
+  return labels[status]
+}
+
+export function getAsrStatusColor(status: AsrStatus): string {
+  const colors: Record<AsrStatus, string> = {
+    'no_audio_track': '#999',
+    'silent_audio': '#f90',
+    'has_transcript': '#0a0',
+    'processing': '#59e'
+  }
+  return colors[status]
+}