import { test, expect } from '@playwright/test';
import { LoginPage } from '../pages/LoginPage';
import { TEST_USERS } from '../utils/test-data';

test.describe('🔐 登录模块', () => {
  let loginPage: LoginPage;

  test.beforeEach(async ({ page }) => {
    loginPage = new LoginPage(page);
    await loginPage.goto();
  });

  test('TC-LOGIN-001: 管理员正常登录 @smoke', async ({ page }) => {
    await loginPage.login(TEST_USERS.admin.username, TEST_USERS.admin.password);
    await loginPage.expectLoginSuccess();
  });

  test('TC-LOGIN-002: 错误密码登录 @smoke', async ({ page }) => {
    await loginPage.login(TEST_USERS.admin.username, 'wrong_password_123');
    // Check for any error indication (message, toast, or stayed on login page)
    const hasError = await page.locator('.el-message--error, .el-message-box, text=密码错误, text=用户名或密码错误').isVisible().catch(() => false);
    const stillOnLogin = page.url().includes('login') || page.url() === 'http://localhost:81/' || page.url() === 'http://localhost:81/index';
    expect(hasError || stillOnLogin).toBeTruthy();
  });

  test('TC-LOGIN-003: 空用户名登录', async ({ page }) => {
    await loginPage.login('', TEST_USERS.admin.password);
    // Should show validation error or stay on login page
    const hasError = await page.locator('.el-form-item__error, .el-message--error').isVisible().catch(() => false);
    const stillOnLogin = page.url().includes('login') || page.url() === 'http://localhost:81/';
    expect(hasError || stillOnLogin).toBeTruthy();
  });

  test('TC-LOGIN-004: 密码输入框可见性切换', async ({ page }) => {
    const passwordInput = page.locator('input[placeholder="密码"]');
    await expect(passwordInput).toHaveAttribute('type', 'password');
  });
});