import { test, expect } from "@playwright/test";

const BACKEND_URL = process.env.BACKEND_URL || "http://backend:8000";
const PLUGIN_SERVER_URL = process.env.PLUGIN_SERVER_URL || "https://vps.t1:8000";
const TEST_TIMEOUT = 120000;

test.describe("Real OpenClaw Plugin Integration", () => {
  test.setTimeout(TEST_TIMEOUT);

  test.beforeAll(async () => {
    console.log("🔌 Testing real plugin integration...");
    console.log("   Backend: " + BACKEND_URL);
    console.log("   Plugin Server: " + PLUGIN_SERVER_URL);
  });

  async function loginAsAdmin(request: any) {
    const loginRes = await request.post(BACKEND_URL + "/auth/token", {
      form: { username: "admin", password: "admin123" },
      headers: { "Content-Type": "application/x-www-form-urlencoded" },
    });
    expect(loginRes.ok()).toBeTruthy();
    const loginData = await loginRes.json();
    return loginData.access_token;
  }

  test("should register server and generate API key", async ({ request }) => {
    const token = await loginAsAdmin(request);
    
    const serverRes = await request.post(BACKEND_URL + "/monitor/admin/servers", {
      headers: { Authorization: "Bearer " + token },
      data: {
        identifier: "test-real-plugin-vps-t1",
        display_name: "Test Real Plugin on vps.t1",
      },
    });
    
    expect(serverRes.ok()).toBeTruthy();
    const serverData = await serverRes.json();
    const serverId = serverData.id;
    
    console.log("✅ Server registered: ID=" + serverId);
    
    const apiKeyRes = await request.post(BACKEND_URL + "/monitor/admin/servers/" + serverId + "/api-key", {
      headers: { Authorization: "Bearer " + token },
    });
    
    expect(apiKeyRes.ok()).toBeTruthy();
    const apiKeyData = await apiKeyRes.json();
    
    expect(apiKeyData.api_key).toBeDefined();
    expect(apiKeyData.api_key.length).toBeGreaterThan(30);
    
    console.log("✅ API Key generated: " + apiKeyData.api_key.substring(0, 10) + "...");
    
    process.env.TEST_SERVER_ID = String(serverId);
    process.env.TEST_API_KEY = apiKeyData.api_key;
  });

  test("should receive heartbeat from real plugin", async ({ request }) => {
    const apiKey = process.env.TEST_API_KEY;
    const serverId = process.env.TEST_SERVER_ID;
    
    expect(apiKey).toBeDefined();
    expect(serverId).toBeDefined();
    
    const heartbeatRes = await request.post(BACKEND_URL + "/monitor/server/heartbeat-v2", {
      headers: { "X-API-Key": apiKey },
      data: {
        identifier: "test-real-plugin-vps-t1",
        openclaw_version: "0.1.0-test",
        agents: [{ id: "agent-1", name: "TestAgent", status: "active" }],
        cpu_pct: 45.5,
        mem_pct: 60.2,
        disk_pct: 70.1,
        swap_pct: 10.0,
        load_avg: [1.2, 0.8, 0.5],
        uptime_seconds: 3600,
      },
    });
    
    expect(heartbeatRes.ok()).toBeTruthy();
    const heartbeatData = await heartbeatRes.json();
    
    expect(heartbeatData.ok).toBe(true);
    expect(heartbeatData.server_id).toBe(parseInt(serverId));
    expect(heartbeatData.identifier).toBe("test-real-plugin-vps-t1");
    expect(heartbeatData.last_seen_at).toBeDefined();
    
    console.log("✅ Heartbeat accepted by backend");
  });

  test("should persist telemetry data to database", async ({ request }) => {
    const apiKey = process.env.TEST_API_KEY;
    const serverId = process.env.TEST_SERVER_ID;
    
    await new Promise(resolve => setTimeout(resolve, 1000));
    
    const token = await loginAsAdmin(request);
    
    const stateRes = await request.get(BACKEND_URL + "/monitor/admin/servers", {
      headers: { Authorization: "Bearer " + token },
    });
    
    expect(stateRes.ok()).toBeTruthy();
    const servers = await stateRes.json();
    
    const testServer = servers.find((s: any) => s.id === parseInt(serverId));
    expect(testServer).toBeDefined();
    
    expect(testServer.openclaw_version).toBe("0.1.0-test");
    expect(testServer.cpu_pct).toBeCloseTo(45.5, 1);
    expect(testServer.mem_pct).toBeCloseTo(60.2, 1);
    expect(testServer.last_seen_at).toBeDefined();
    
    console.log("✅ Telemetry data persisted");
  });

  test("should reject heartbeat with invalid API key", async ({ request }) => {
    const heartbeatRes = await request.post(BACKEND_URL + "/monitor/server/heartbeat-v2", {
      headers: { "X-API-Key": "invalid-api-key-12345" },
      data: {
        identifier: "test-real-plugin-vps-t1",
        openclaw_version: "0.1.0-test",
      },
    });
    
    expect(heartbeatRes.status()).toBe(401);
    const errorData = await heartbeatRes.json();
    expect(errorData.detail).toContain("Invalid");
    
    console.log("✅ Invalid API key correctly rejected (401)");
  });

  test("should reject heartbeat without API key", async ({ request }) => {
    const heartbeatRes = await request.post(BACKEND_URL + "/monitor/server/heartbeat-v2", {
      data: {
        identifier: "test-real-plugin-vps-t1",
        openclaw_version: "0.1.0-test",
      },
    });
    
    expect(heartbeatRes.status()).toBe(422);
    console.log("✅ Missing API key correctly rejected (422)");
  });

  test("should revoke API key and reject subsequent heartbeats", async ({ request }) => {
    const apiKey = process.env.TEST_API_KEY;
    const serverId = process.env.TEST_SERVER_ID;
    
    const token = await loginAsAdmin(request);
    
    const revokeRes = await request.delete(BACKEND_URL + "/monitor/admin/servers/" + serverId + "/api-key", {
      headers: { Authorization: "Bearer " + token },
    });
    
    expect(revokeRes.status()).toBe(204);
    console.log("✅ API key revoked");
    
    const heartbeatRes = await request.post(BACKEND_URL + "/monitor/server/heartbeat-v2", {
      headers: { "X-API-Key": apiKey },
      data: {
        identifier: "test-real-plugin-vps-t1",
        openclaw_version: "0.1.0-test",
      },
    });
    
    expect(heartbeatRes.status()).toBe(401);
    console.log("✅ Revoked API key correctly rejected");
  });

  test.afterAll(async ({ request }) => {
    const serverId = process.env.TEST_SERVER_ID;
    if (!serverId) return;
    
    try {
      const token = await loginAsAdmin(request);
      await request.delete(BACKEND_URL + "/monitor/admin/servers/" + serverId, {
        headers: { Authorization: "Bearer " + token },
      });
      console.log("✅ Test server " + serverId + " cleaned up");
    } catch (e) {
      console.log("⚠️ Cleanup warning: " + e);
    }
  });
});