import LoginPage from '../../support/pageObjects/LoginPage';
import MainPage from '../../support/pageObjects/MainPage';
import ExamPage from '../../support/pageObjects/ExamPage';
import WorklistPage from '../../support/pageObjects/WorklistPage';
import {
  mockResetDeviceSuccess,
  mockResetDeviceFail,
  mockResetDeviceNetworkError,
  mockResetDeviceDelay,
} from '../../support/mock/handlers/device';
import {
  mockI18nSuccess,
  mockGetLanguageListSuccess,
  mockAllRequiredAPIs,
} from '../../support/mock/handlers/i18n';
import { mockLoginSuccess } from '../../support/mock/handlers/user';
import { mockGetStudyDetails } from '../../support/mock/handlers/study';
import { mockFetchTwoWorks } from '../../support/mock/handlers/worklist';
import { mockGetQuotaSuccess } from '../../support/mock/handlers/quota';
import { mockGetAprDetailsComplete, mockGetViewDetailComplete } from '../../support/mock/handlers/protocol';

describe('重置高压发生器功能测试', () => {
  const loginPage = new LoginPage();
  const mainPage = new MainPage();
  const examPage = new ExamPage();
  const worklistPage = new WorklistPage();

  beforeEach(() => {
    // Mock多语言资源和必要的API
    mockI18nSuccess('zh_CN');
    mockGetLanguageListSuccess();
    mockAllRequiredAPIs('zh_CN');

    // Mock登录成功响应
    mockLoginSuccess();
    // Mock 进入worklist后得到两个数据
    mockFetchTwoWorks();
    // Mock得到配额成功
    mockGetQuotaSuccess();
    // Mock获取检查详情
    mockGetStudyDetails('20250912135259444');
    // Mock获取APR详情
    mockGetAprDetailsComplete();
    // Mock获取View详情
    mockGetViewDetailComplete();

    // 登录系统
    loginPage.visit();
    loginPage.login('admin', '123456');

    // 等待页面渲染和路由跳转
    cy.wait(1500);

    // 验证登录成功：登录页面元素不再存在
    loginPage.getUsernameInput().should('not.exist');
    loginPage.getPasswordInput().should('not.exist');
    loginPage.getSubmitButton().should('not.exist');

    // 导航到工作列表
    // mainPage.clickPatientManagementButton(); //默认展开，不需要点击使之展开
    mainPage.clickWorklistButton();

    // 双击第一行进入检查页面
    worklistPage.findTableAndDoubleClickFirstRow();
    cy.wait(3000);

    // 验证已进入检查页面
    cy.get('[data-testid="exam-page"]').should('exist');
  });

  describe('TC-RESET-01: 成功重置设备', () => {
    it('应该成功重置高压发生器并更新UI状态', () => {
      // 1. Mock设备重置API成功响应
      mockResetDeviceSuccess();

      // 2. 验证按钮初始状态为可用
      examPage.verifyResetButtonEnabled();

      // 3. 验证初始Redux状态
      examPage.verifyDeviceStatus('idle');

      // 4. 点击RESET按钮
      examPage.clickResetGenerator();

      // 5. 验证按钮变为禁用状态（loading）
      examPage.verifyResetButtonDisabled();

      // 6. 等待API调用完成
      cy.wait('@resetDevice').then((interception) => {
        // 验证请求体
        expect(interception.request.body).to.deep.include({
          deviceUri: 'DIOS/DEVICE/Generator',
          reqName: 'RESET',
        });

        // 验证响应
        expect(interception.response?.statusCode).to.eq(200);
        expect(interception.response?.body.code).to.eq('0x000000');
      });

      // 7. 验证按钮恢复为可用状态
      examPage.verifyResetButtonEnabled();

      // 8. 验证Redux状态更新为'succeeded'
      examPage.verifyDeviceStatus('succeeded');

      // 9. 验证无错误信息
      examPage.verifyDeviceError(null);
    });
  });

  describe('TC-RESET-02: API失败处理', () => {
    it('应该正确处理设备重置失败', () => {
      // 1. Mock设备重置API失败响应
      mockResetDeviceFail('0x010001', '设备通信失败');

      // 2. 点击RESET按钮
      examPage.clickResetGenerator();

      // 3. 等待API调用完成
      cy.wait('@resetDeviceFail').then((interception) => {
        // 验证响应包含错误信息
        expect(interception.response?.body.code).to.eq('0x010001');
        expect(interception.response?.body.description).to.eq('设备通信失败');
      });

      // 4. 验证Redux状态更新为'failed'
      examPage.verifyDeviceStatus('failed');

      // 5. 验证错误信息存储到state.error
      cy.window()
        .its('store')
        .invoke('getState')
        .its('device')
        .its('error')
        .should('exist');

      // 6. 验证按钮恢复可用
      examPage.verifyResetButtonEnabled();

      // 7. 验证控制台输出错误日志
      cy.window().then((win) => {
        cy.spy(win.console, 'error');
      });
    });
  });

  describe('TC-RESET-03: 按钮禁用状态管理', () => {
    it('应该在loading期间正确管理按钮状态', () => {
      // 1. Mock设备重置API延迟响应（2秒）
      mockResetDeviceDelay(2000);

      // 2. 验证初始Redux状态
      examPage.verifyDeviceStatus('idle');

      // 3. 点击RESET按钮
      examPage.clickResetGenerator();

      // 4. 验证按钮立即禁用
      examPage.verifyResetButtonDisabled();

      // 5. 验证Redux状态变为loading
      examPage.verifyDeviceStatus('loading');

      // 6. 等待1秒，验证按钮仍然禁用
      cy.wait(1000);
      examPage.verifyResetButtonDisabled();
      examPage.verifyDeviceStatus('loading');

      // 7. 等待API响应完成
      cy.wait('@resetDeviceDelay');

      // 8. 验证按钮恢复可用
      examPage.verifyResetButtonEnabled();

      // 9. 验证Redux状态更新为'succeeded'
      examPage.verifyDeviceStatus('succeeded');
    });
  });

  describe('TC-RESET-04: 网络错误处理', () => {
    it('应该正确处理网络异常', () => {
      // 1. Mock网络错误
      mockResetDeviceNetworkError();

      // 2. 点击RESET按钮
      examPage.clickResetGenerator();

      // 3. 等待错误发生
      cy.wait('@resetDeviceNetworkError');

      // 4. 验证Redux状态更新为'failed'
      examPage.verifyDeviceStatus('failed');

      // 5. 验证错误信息被捕获
      cy.window()
        .its('store')
        .invoke('getState')
        .its('device')
        .its('error')
        .should('exist');

      // 6. 验证按钮恢复可用
      examPage.verifyResetButtonEnabled();

      // 7. 验证用户可以重试
      mockResetDeviceSuccess();
      examPage.clickResetGenerator();
      cy.wait('@resetDevice');
      examPage.verifyDeviceStatus('succeeded');
    });
  });

  describe('TC-RESET-05: 防止重复点击', () => {
    it('应该防止loading时重复点击', () => {
      // 1. Mock设备重置API延迟响应（3秒）
      let requestCount = 0;
      cy.intercept('POST', '/auth/device/action', (req) => {
        if (req.body.reqName === 'RESET') {
          requestCount++;
          req.reply({
            statusCode: 200,
            body: {
              code: '0x000000',
              description: 'Success',
              data: {},
            },
            delay: 3000,
          });
        }
      }).as('resetDeviceMultiple');

      // 2. 点击RESET按钮
      examPage.clickResetGenerator();

      // 3. 验证按钮禁用
      examPage.verifyResetButtonDisabled();

      // 4. 立即再次尝试点击按钮（应该无效）
      examPage.getResetGeneratorButton().click({ force: true });

      // 5. 等待1秒后再次尝试点击
      cy.wait(1000);
      examPage.getResetGeneratorButton().click({ force: true });

      // 6. 等待第一次请求完成
      cy.wait('@resetDeviceMultiple');

      // 7. 验证只发送了一次API请求
      cy.wrap(null).then(() => {
        expect(requestCount).to.eq(1);
      });

      // 8. 验证完成后可以再次点击
      examPage.verifyResetButtonEnabled();

      // 重新mock成功响应
      mockResetDeviceSuccess();
      examPage.clickResetGenerator();
      cy.wait('@resetDevice');
      examPage.verifyDeviceStatus('succeeded');
    });
  });
});