import test from "node:test";
import assert from "node:assert/strict";
import { mkdtemp, rm } from "node:fs/promises";
import os from "node:os";
import path from "node:path";

// Run with:
//   pnpm -C editor exec tsx --test "app/api/ops/reports-prepare/route.test.ts"
//
// The body's shape and the refusals that come before any job, answered from an
// empty temp corpus: no job is queued and no media is touched.

const ROOT = await mkdtemp(path.join(os.tmpdir(), "reports-prepare-route-"));
// Set before the route (and getPaths, which caches) is first imported.
process.env.WORKER_TOKEN = "test-token";
process.env.TRANSCRIPTS_DIR = ROOT;
process.env.SETTINGS_FILE = path.join(ROOT, "settings.json");
const { POST } = await import("./route");
test.after(() => rm(ROOT, { recursive: true, force: true }));

async function post(body: Record<string, unknown>): Promise<{ status: number; error: string }> {
  const res = await POST(
    new Request("http://localhost/api/ops/reports-prepare", {
      method: "POST",
      headers: {
        authorization: "Bearer test-token",
        "content-type": "application/json",
      },
      body: JSON.stringify(body),
    }),
  );
  return { status: res.status, error: ((await res.json()) as { error?: string }).error ?? "" };
}

test("siteId is required, a site id, and the only key", async () => {
  assert.match((await post({})).error, /"siteId" is required/);
  const bad = await post({ siteId: "../x" });
  assert.equal(bad.status, 400);
  assert.match(bad.error, /not a valid site id/);
  const unknown = await post({ siteId: "demo-site", reportId: "r1" });
  assert.equal(unknown.status, 400);
  assert.match(unknown.error, /unknown key\(s\): reportId — this route accepts siteId/);
});

test("a site that does not exist is refused before any job", async () => {
  const r = await post({ siteId: "demo-site" });
  assert.equal(r.status, 400);
  assert.match(r.error, /No site "demo-site"/);
});