import { Page, Locator } from '@playwright/test';
import { BasePage } from './BasePage';

export class AdminLoginPage extends BasePage {
  readonly emailInput: Locator;
  readonly passwordInput: Locator;
  readonly loginButton: Locator;
  readonly errorMessage: Locator;

  constructor(page: Page) {
    super(page);
    this.emailInput = page.locator('#email, input[type="email"]');
    this.passwordInput = page.locator('#password, input[type="password"]');
    this.loginButton = page.getByRole('button', { name: /登录|login/i });
    this.errorMessage = page.locator('[role="alert"], .text-red-700');
  }

  async goto() {
    await this.navigate('/admin/login');
    await this.page.waitForLoadState('domcontentloaded', { timeout: 30000 });
    await this.page.waitForTimeout(1000);
    await this.emailInput.waitFor({ state: 'visible', timeout: 20000 });
  }

  async login(email: string, password: string) {
    await this.emailInput.fill(email);
    await this.passwordInput.fill(password);
    await this.loginButton.click();
  }

  async expectLoginSuccess() {
    await this.page.waitForURL(/\/admin(?!\/login)/);
  }

  async expectLoginError() {
    await this.errorMessage.waitFor({ state: 'visible' });
  }
}

export class AdminDashboardPage extends BasePage {
  readonly sidebar: Locator;
  readonly navigationItems: Locator;
  readonly contentMenuItem: Locator;
  readonly settingsMenuItem: Locator;
  readonly usersMenuItem: Locator;
  readonly logsMenuItem: Locator;
  readonly logoutButton: Locator;

  constructor(page: Page) {
    super(page);
    this.sidebar = page.locator('aside, [role="navigation"]');
    this.navigationItems = this.sidebar.locator('nav a, nav button');
    this.contentMenuItem = this.sidebar.getByRole('link', { name: /内容管理/i });
    this.settingsMenuItem = this.sidebar.getByRole('link', { name: /配置中心|设置/i });
    this.usersMenuItem = this.sidebar.getByRole('link', { name: /用户管理/i });
    this.logsMenuItem = this.sidebar.getByRole('link', { name: /审计日志|日志/i });
    this.logoutButton = this.sidebar.getByRole('button', { name: /登出|退出|logout/i });
  }

  async goto() {
    await this.navigate('/admin');
    await this.waitForLoadState('networkidle');
  }

  async navigateToContent() {
    await this.contentMenuItem.click();
    await this.waitForLoadState('networkidle');
  }

  async navigateToSettings() {
    await this.settingsMenuItem.click();
    await this.waitForLoadState('networkidle');
  }

  async navigateToUsers() {
    await this.usersMenuItem.click();
    await this.waitForLoadState('networkidle');
  }

  async navigateToLogs() {
    await this.logsMenuItem.click();
    await this.waitForLoadState('networkidle');
  }

  async logout() {
    await this.logoutButton.click();
  }
}

export class AdminContentPage extends BasePage {
  readonly createButton: Locator;
  readonly contentList: Locator;
  readonly searchInput: Locator;
  readonly filterButtons: Locator;
  readonly editButtons: Locator;
  readonly deleteButtons: Locator;

  constructor(page: Page) {
    super(page);
    this.createButton = page.getByRole('button', { name: /创建|新建|create/i });
    this.contentList = page.locator('table tbody tr').or(page.locator('[data-testid="content-item"]'));
    this.searchInput = page.locator('input[type="search"], input[placeholder*="搜索"]');
    this.filterButtons = page.locator('button[role="tab"], select');
    this.editButtons = page.getByRole('button', { name: /编辑|edit/i });
    this.deleteButtons = page.getByRole('button', { name: /删除|delete/i });
  }

  async goto() {
    await this.navigate('/admin/content');
    await this.waitForLoadState('networkidle');
  }

  async createContent(data: {
    type: string;
    title: string;
    slug: string;
    content?: string;
  }) {
    await this.createButton.click();

    await this.page.locator('select[name="type"]').selectOption(data.type);
    await this.page.locator('input[name="title"]').fill(data.title);
    await this.page.locator('input[name="slug"]').fill(data.slug);

    if (data.content) {
      await this.page.locator('textarea[name="content"], .ProseMirror').fill(data.content);
    }

    await this.page.getByRole('button', { name: /保存|submit/i }).click();
  }

  async searchContent(query: string) {
    await this.searchInput.fill(query);
    await this.page.keyboard.press('Enter');
    await this.waitForLoadState('networkidle');
  }

  async editContent(index: number) {
    const editButton = this.editButtons.nth(index);
    await editButton.click();
    await this.waitForLoadState('networkidle');
  }

  async deleteContent(index: number) {
    const deleteButton = this.deleteButtons.nth(index);
    await deleteButton.click();

    const confirmButton = this.page.getByRole('button', { name: /确认|确定|confirm/i });
    if (await confirmButton.isVisible()) {
      await confirmButton.click();
    }

    await this.waitForLoadState('networkidle');
  }
}

export class AdminUsersPage extends BasePage {
  readonly createButton: Locator;
  readonly usersList: Locator;
  readonly searchInput: Locator;
  readonly editButtons: Locator;
  readonly deleteButtons: Locator;

  constructor(page: Page) {
    super(page);
    this.createButton = page.getByRole('button', { name: /创建|新建|create/i });
    this.usersList = page.locator('table tbody tr, [role="listitem"]');
    this.searchInput = page.locator('input[type="search"], input[placeholder*="搜索"]');
    this.editButtons = page.getByRole('button', { name: /编辑|edit/i });
    this.deleteButtons = page.getByRole('button', { name: /删除|delete/i });
  }

  async goto() {
    await this.navigate('/admin/users');
    await this.waitForLoadState('networkidle');
  }

  async createUser(data: {
    email: string;
    name: string;
    password: string;
    role: string;
  }) {
    await this.createButton.click();

    await this.page.locator('input[name="email"]').fill(data.email);
    await this.page.locator('input[name="name"]').fill(data.name);
    await this.page.locator('input[name="password"]').fill(data.password);
    await this.page.locator('select[name="role"]').selectOption(data.role);

    await this.page.getByRole('button', { name: /保存|submit/i }).click();
  }

  async deleteUser(index: number) {
    const deleteButton = this.deleteButtons.nth(index);
    await deleteButton.click();

    const confirmButton = this.page.getByRole('button', { name: /确认|确定|confirm/i });
    if (await confirmButton.isVisible()) {
      await confirmButton.click();
    }

    await this.waitForLoadState('networkidle');
  }
}

export class AdminLogsPage extends BasePage {
  readonly logsList: Locator;
  readonly actionFilter: Locator;
  readonly resourceTypeFilter: Locator;
  readonly refreshButton: Locator;
  readonly pagination: Locator;

  constructor(page: Page) {
    super(page);
    this.logsList = page.locator('table tbody tr, [role="listitem"]');
    this.actionFilter = page.locator('select[name="action"], select').first();
    this.resourceTypeFilter = page.locator('select[name="resourceType"], select').nth(1);
    this.refreshButton = page.getByRole('button', { name: /刷新|refresh/i });
    this.pagination = page.locator('[role="navigation"], .pagination');
  }

  async goto() {
    await this.navigate('/admin/logs');
    await this.waitForLoadState('networkidle');
  }

  async filterByAction(action: string) {
    await this.actionFilter.selectOption(action);
    await this.waitForLoadState('networkidle');
  }

  async filterByResourceType(type: string) {
    await this.resourceTypeFilter.selectOption(type);
    await this.waitForLoadState('networkidle');
  }

  async refresh() {
    await this.refreshButton.click();
    await this.waitForLoadState('networkidle');
  }

  async goToPage(pageNumber: number) {
    await this.pagination.getByRole('button', { name: String(pageNumber) }).click();
    await this.waitForLoadState('networkidle');
  }
}