import assert from "node:assert/strict";
import { test } from "bun:test";

import { createCloudApiServer } from "./server.ts";

test("cloud api access control grants visible device pods and blocks unavailable gateway jobs", async () => {
  const server = createCloudApiServer({
    env: {
      HWLAB_ACCESS_CONTROL_REQUIRED: "1",
      HWLAB_BOOTSTRAP_ADMIN_USERNAME: "admin",
      HWLAB_BOOTSTRAP_ADMIN_PASSWORD: "admin-pass"
    },
    now: () => "2026-05-28T00:00:00.000Z"
  });
  await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));

  try {
    const { port } = server.address();
    const adminLogin = await postJson(port, "/auth/login", { username: "admin", password: "admin-pass" });
    assert.equal(adminLogin.status, 200);
    assert.equal(adminLogin.body.actor.role, "admin");
    const adminCookie = adminLogin.cookie;

    const userCreate = await postJson(port, "/v1/admin/users", {
      username: "alice",
      password: "alice-pass",
      displayName: "Alice"
    }, adminCookie);
    assert.equal(userCreate.status, 201);
    assert.equal(userCreate.body.user.username, "alice");
    assert.equal(JSON.stringify(userCreate.body).includes("alice-pass"), false);

    const podCreate = await postJson(port, "/v1/admin/device-pods", {
      devicePodId: "device-pod-71-freq",
      name: "71-FREQ",
      profile: {
        schemaVersion: 1,
        target: { id: "target-71-freq" },
        projectWorkspace: { projectPath: "FirmWare/MDK-ARM/app.uvprojx", targetName: "app" },
        route: {
          gatewaySessionId: "gws_missing",
          resourceId: "res_windows_host",
          capabilityId: "cap_device_host_cli",
          hostCli: "node tools/device-host-cli.mjs"
        }
      }
    }, adminCookie);
    assert.equal(podCreate.status, 201);
    assert.equal(podCreate.body.devicePod.profile.route.gatewaySessionId, "redacted");
    assert.equal(JSON.stringify(podCreate.body).includes("gws_missing"), false);

    const emptyLogin = await postJson(port, "/auth/login", { username: "alice", password: "alice-pass" });
    assert.equal(emptyLogin.status, 200);
    const aliceCookie = emptyLogin.cookie;
    const emptyList = await getJson(port, "/v1/device-pods", aliceCookie);
    assert.equal(emptyList.status, 200);
    assert.deepEqual(emptyList.body.devicePods, []);

    const grant = await postJson(port, "/v1/admin/device-pod-grants", {
      devicePodId: "device-pod-71-freq",
      userId: userCreate.body.user.id
    }, adminCookie);
    assert.equal(grant.status, 201);

    const visible = await getJson(port, "/v1/device-pods", aliceCookie);
    assert.equal(visible.status, 200);
    assert.equal(visible.body.contractVersion, "device-pod-authority-v1");
    assert.equal(visible.body.source.kind, "CLOUD_API_PROFILE_AUTHORITY");
    assert.equal(visible.body.source.fake, false);
    assert.equal(visible.body.devicePods.length, 1);
    assert.equal(visible.body.devicePods[0].devicePodId, "device-pod-71-freq");
    assert.match(visible.body.devicePods[0].profileHash, /^sha256:/u);

    const job = await postJson(port, "/v1/device-pods/device-pod-71-freq/jobs", {
      intent: "workspace.ls",
      args: { path: "." }
    }, aliceCookie);
    assert.equal(job.status, 409);
    assert.equal(job.body.status, "blocked");
    assert.equal(job.body.blocker.code, "gateway_dispatch_unavailable");
    assert.equal(job.body.devicePodId, "device-pod-71-freq");
    assert.equal(job.body.profileHash, visible.body.devicePods[0].profileHash);

    const events = await getJson(port, "/v1/device-pods/device-pod-71-freq/events", aliceCookie);
    assert.equal(events.status, 200);
    assert.equal(events.body.events[0].blocker.code, "gateway_dispatch_unavailable");

    const unsupported = await postJson(port, "/v1/device-pods/device-pod-71-freq/jobs", {
      intent: "debug.erase-all",
      args: {}
    }, aliceCookie);
    assert.equal(unsupported.status, 400);
    assert.equal(unsupported.body.error.code, "unsupported_device_job_intent");

    const revoke = await fetch(`http://127.0.0.1:${port}/v1/admin/device-pod-grants/device-pod-71-freq/${userCreate.body.user.id}`, {
      method: "DELETE",
      headers: { cookie: adminCookie }
    });
    assert.equal(revoke.status, 200);
    const revoked = await revoke.json();
    assert.equal(revoked.devicePodId, "device-pod-71-freq");
    assert.equal(revoked.userId, userCreate.body.user.id);

    const afterRevoke = await getJson(port, "/v1/device-pods", aliceCookie);
    assert.equal(afterRevoke.status, 200);
    assert.deepEqual(afterRevoke.body.devicePods, []);
  } finally {
    await new Promise((resolve, reject) => server.close((error) => (error ? reject(error) : resolve())));
  }
});

test("cloud api protects device-pod routes when access control is required", async () => {
  const server = createCloudApiServer({
    env: { HWLAB_ACCESS_CONTROL_REQUIRED: "1" },
    now: () => "2026-05-28T00:00:00.000Z"
  });
  await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));

  try {
    const { port } = server.address();
    const response = await fetch(`http://127.0.0.1:${port}/v1/device-pods`);
    assert.equal(response.status, 401);
    const payload = await response.json();
    assert.equal(payload.error.code, "auth_required");
  } finally {
    await new Promise((resolve, reject) => server.close((error) => (error ? reject(error) : resolve())));
  }
});

async function postJson(port, path, body, cookie = null) {
  const response = await fetch(`http://127.0.0.1:${port}${path}`, {
    method: "POST",
    headers: {
      "content-type": "application/json",
      ...(cookie ? { cookie } : {})
    },
    body: JSON.stringify(body)
  });
  return {
    status: response.status,
    cookie: response.headers.get("set-cookie"),
    body: await response.json()
  };
}

async function getJson(port, path, cookie = null) {
  const response = await fetch(`http://127.0.0.1:${port}${path}`, {
    headers: cookie ? { cookie } : {}
  });
  return {
    status: response.status,
    body: await response.json()
  };
}