feat: 将视频转写重构为纯文字异步语音识别

app/api/admin/stt/videos/route.ts

@@ -1,26 +1,23 @@
 import { NextResponse } from "next/server";
-import { prisma } from "@/lib/prisma";
 import { getFileUrl } from "@/lib/minio";
+import { prisma } from "@/lib/prisma";
+import { transcriptionState } from "@/lib/stt/types";
 
 export async function GET() {
   try {
     const videos = await prisma.video.findMany({
       orderBy: { created_at: "desc" },
-      take: 1000,
       include: {
         author: {
           select: {
             nickname: true,
           },
         },
+        transcriptionTask: true,
         transcript: {
           select: {
             id: true,
-            speech_detected: true,
-            language: true,
-            audio_type: true,
             transcript: true,
-            non_speech_summary: true,
           },
         },
       },
@@ -29,21 +26,12 @@ export async function GET() {
     const formattedVideos = videos.map((v) => ({
       aweme_id: v.aweme_id,
       desc: v.desc,
-      cover_url: getFileUrl(v.cover_url ?? ""),
+      cover_url: v.cover_url ? getFileUrl(v.cover_url) : "",
       duration_ms: v.duration_ms,
       author: {
         nickname: v.author.nickname,
       },
-      transcript: v.transcript
-        ? {
-            id: v.transcript.id,
-            speech_detected: v.transcript.speech_detected,
-            language: v.transcript.language,
-            audio_type: v.transcript.audio_type,
-            transcript: v.transcript.transcript,
-            non_speech_summary: v.transcript.non_speech_summary,
-          }
-        : null,
+      transcription: transcriptionState(v.transcript, v.transcriptionTask),
     }));
 
     return NextResponse.json({