import { beforeEach } from "vitest";
import { prisma } from "@/lib/db";

beforeEach(async () => {
  const dbName = (process.env.DATABASE_URL ?? "").split("/").pop()?.split("?")[0] ?? "";
  if (!dbName.endsWith("_test")) {
    throw new Error(
      `refusing to run test cleanup against non-test database '${dbName}'. ` +
      "Set DATABASE_URL to a database whose name ends in '_test' (e.g. lyra_test).",
    );
  }
  // Job cascades from Request; Request.monitoredReleaseId is SetNull. Delete children first.
  await prisma.job.deleteMany();
  await prisma.request.deleteMany();
  await prisma.libraryItem.deleteMany();
  await prisma.monitoredRelease.deleteMany();
  await prisma.watchedArtist.deleteMany();
  await prisma.discoverySuggestion.deleteMany();
  await prisma.discoverySeedContribution.deleteMany();
  await prisma.discoverySeed.deleteMany();
  await prisma.config.deleteMany();
  await prisma.apiCache.deleteMany(); // read-through cache must not leak across tests
  await prisma.unmatchedAlbum.deleteMany();
});