Initial commit

app/api/whisperjav-candidates/route.ts

@@ -0,0 +1,55 @@
+import { NextRequest, NextResponse } from "next/server";
+import { assertLocalRequest } from "@/lib/api/localOnly";
+import { rawDb } from "@/lib/db/client";
+
+export const runtime = "nodejs";
+export const dynamic = "force-dynamic";
+
+interface CandidateRow {
+  id: number;
+  code: string;
+  title: string | null;
+  thumb_path: string;
+}
+
+/**
+ * Codes with a playable video but no discoverable subtitle. The user
+ * picks from this list when running batch WhisperJAV generation.
+ *
+ * has_subtitle is the cheap signal — populated by the video index
+ * scan (sidecar files / generated subs / library roots).
+ */
+export async function GET(req: NextRequest) {
+  const blocked = assertLocalRequest(req);
+  if (blocked) return blocked;
+
+  const limit = Math.min(500, Math.max(1, Number(req.nextUrl.searchParams.get("limit") ?? "200")));
+  const offset = Math.max(0, Number(req.nextUrl.searchParams.get("offset") ?? "0"));
+  const includeAlreadyHasSubs = req.nextUrl.searchParams.get("all") === "1";
+
+  const where = includeAlreadyHasSubs
+    ? `i.has_video = 1 AND i.code IS NOT NULL AND i.deleted_at IS NULL AND i.parent_image_id IS NULL`
+    : `i.has_video = 1 AND i.has_subtitle = 0 AND i.code IS NOT NULL AND i.deleted_at IS NULL AND i.parent_image_id IS NULL`;
+
+  const rows = rawDb.prepare(`
+    SELECT i.id, i.code, i.title, i.thumb_path
+    FROM images i
+    WHERE ${where}
+    ORDER BY UPPER(i.code) ASC
+    LIMIT ? OFFSET ?
+  `).all(limit, offset) as CandidateRow[];
+
+  const totalRow = rawDb.prepare(`
+    SELECT COUNT(*) AS n FROM images i WHERE ${where}
+  `).get() as { n: number };
+
+  return NextResponse.json({
+    candidates: rows.map((r) => ({
+      id: r.id,
+      code: r.code,
+      title: r.title,
+      thumbPath: r.thumb_path,
+    })),
+    total: totalRow.n,
+  });
+}