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

// TO DO - build PEDW API playwright harness

// Define a base URL for the mock API
const BASE_URL = process.env.BASE_URL;

test.describe("User API Validation Suite", () => {
  // 1. GET Request Example
  test("should fetch a list of users and validate headers", async ({
    request,
  }) => {
    const response = await request.get(`${BASE_URL}/users/1`);

    // Assert the HTTP status code is 200 OK
    expect(response.ok()).toBeTruthy();
    expect(response.status()).toBe(200);

    // Parse the JSON response body
    const responseBody = await response.json();

    // Assert specific data fields inside the JSON
    expect(responseBody.id).toBe(1);
    expect(responseBody.name).toBe("Leanne Graham");
    expect(responseBody.email).toBe("Sincere@april.biz");

    // Assert response headers
    expect(response.headers()["content-type"]).toContain("application/json");
  });

  // 2. POST Request Example
  test("should successfully create a new post", async ({ request }) => {
    const response = await request.post(`${BASE_URL}/posts`, {
      headers: {
        "Content-type": "application/json; charset=UTF-8",
        // 'Authorization': `Bearer ${process.env.API_TOKEN}` <-- Example for CI/CD tokens
      },
      data: {
        title: "Automation Test",
        body: "Testing APIs with Playwright in DevOps pipelines.",
        userId: 99,
      },
    });

    // Assert creation status code (201 Created)
    expect(response.status()).toBe(201);

    const responseBody = await response.json();

    // Assert the API returned our sent data with a new generated ID
    expect(responseBody).toMatchObject({
      title: "Automation Test",
      body: "Testing APIs with Playwright in DevOps pipelines.",
      userId: 99,
      id: 101, // Mock database increments ID to 101
    });
  });

  // 3. PUT Request Example (Update)
  test("should update an existing post", async ({ request }) => {
    const response = await request.put(`${BASE_URL}/posts/1`, {
      data: {
        id: 1,
        title: "Updated Title",
        body: "Updated body content",
        userId: 1,
      },
    });

    expect(response.ok()).toBeTruthy();
    const responseBody = await response.json();
    expect(responseBody.title).toBe("Updated Title");
  });

  // 4. DELETE Request Example
  test("should delete a post", async ({ request }) => {
    const response = await request.delete(`${BASE_URL}/posts/1`);

    // Assert successful deletion response status
    expect(response.status()).toBe(200);
  });
});