import { NextResponse } from "next/server";
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" },
      include: {
        author: {
          select: {
            nickname: true,
          },
        },
        transcriptionTask: true,
        transcript: {
          select: {
            id: true,
            transcript: true,
          },
        },
      },
    });

    const formattedVideos = videos.map((v) => ({
      aweme_id: v.aweme_id,
      desc: v.desc,
      cover_url: v.cover_url ? getFileUrl(v.cover_url) : "",
      duration_ms: v.duration_ms,
      author: {
        nickname: v.author.nickname,
      },
      content_tags: v.manual_content_tags,
      transcription: transcriptionState(v.transcript, v.transcriptionTask),
    }));

    return NextResponse.json({
      videos: formattedVideos,
      total: videos.length,
    });
  } catch (error) {
    console.error("Failed to fetch videos:", error);
    return NextResponse.json(
      { error: "Failed to fetch videos" },
      { status: 500 },
    );
  }
}