Function batchGenerateTitles

src/renderer/src/services/titleService.ts:323–346

(
  messages: ChatMessage[],
  onProgress?: (current: number, total: number) => void
)

 * @param onProgress 进度回调
 */
export async function batchGenerateTitles(
  messages: ChatMessage[],
  onProgress?: (current: number, total: number) => void
): Promise<Map<string, string>> {
  const results = new Map<string, string>()
  const total = messages.length

  for (let i = 0; i < messages.length; i++) {
    const message = messages[i]
    onProgress?.(i + 1, total)

    const result = await generateMessageTitle(message.content)
    if (result.success && result.title) {
      results.set(message.id, result.title)
    }

    // 添加小延迟避免请求过于频繁
    if (i < messages.length - 1) {
      await new Promise((resolve) => setTimeout(resolve, 500))
    }
  }

  return results
}

export interface TopicSegment {
  index: number