fix(extension): improve title display and mindmap export

BillNote_extension/src/logic/task-display.ts

@@ -0,0 +1,21 @@
+import type { TaskRecord } from './types'
+
+const SITE_SUFFIX_RE = /\s*[-_—–|｜]\s*(哔哩哔哩|bilibili|youtube|抖音|douyin|快手|kuaishou)\s*$/i
+
+export function normalizeVideoTitle(title: string | undefined | null): string | undefined {
+  const value = title?.trim()
+  if (!value)
+    return undefined
+  return value
+    .replace(SITE_SUFFIX_RE, '')
+    .trim() || value
+}
+
+export function getTaskDisplayTitle(task: TaskRecord | undefined | null, fallbackTitle?: string): string {
+  if (!task)
+    return normalizeVideoTitle(fallbackTitle) || ''
+  return normalizeVideoTitle((task.result?.audio_meta as { title?: string } | undefined)?.title)
+    || normalizeVideoTitle(task.title)
+    || normalizeVideoTitle(fallbackTitle)
+    || task.videoUrl
+}