bakery-ia/frontend/src/api/services/authService.ts

// src/api/services/AuthService.ts - UPDATED with missing methods
import { apiClient } from '../base/apiClient';
import { tokenManager } from '../auth/tokenManager';
import {
  ApiResponse,
  LoginRequest,
  RegisterRequest,
  TokenResponse,
  UserProfile,
} from '../types/api';

export class AuthService {
  /**
   * Check if user is authenticated (has valid token)
   * Note: This is a synchronous check using the tokenManager's isAuthenticated method
   */
  isAuthenticated(): boolean {
    try {
      return tokenManager.isAuthenticated();
    } catch (error) {
      console.error('Error checking authentication status:', error);
      return false;
    }
  }

  /**
   * Get current user profile
   */
  async getCurrentUser(): Promise<UserProfile> {
    const response = await apiClient.get<ApiResponse<UserProfile>>('/users/me');
    return response.data!;
  }

  /**
   * User login
   */
  async login(credentials: LoginRequest): Promise<TokenResponse> {
    const response = await apiClient.post<ApiResponse<TokenResponse>>(
      '/auth/login',
      credentials
    );
    
    // Store tokens after successful login
    const tokenData = response.data!;
    await tokenManager.storeTokens(tokenData);
    
    return tokenData;
  }

  /**
   * User registration
   */
  async register(userData: RegisterRequest): Promise<TokenResponse> {
    const response = await apiClient.post<ApiResponse<TokenResponse>>(
      '/auth/register',
      userData
    );
    
    // Store tokens after successful registration
    const tokenData = response.data!;
    await tokenManager.storeTokens(tokenData);
    
    return tokenData;
  }


  /**
   * Refresh access token
   */
  async refreshToken(refreshToken: string): Promise<TokenResponse> {
    const response = await apiClient.post<ApiResponse<TokenResponse>>(
      '/auth/refresh',
      { refresh_token: refreshToken }
    );
    return response.data!;
  }

  /**
   * Get current user profile (alias for getCurrentUser)
   */
  async getProfile(): Promise<UserProfile> {
    return this.getCurrentUser();
  }

  /**
   * Update user profile
   */
  async updateProfile(updates: Partial<UserProfile>): Promise<UserProfile> {
    const response = await apiClient.put<ApiResponse<UserProfile>>(
      '/users/me',
      updates
    );
    return response.data!;
  }

  /**
   * Change password
   */
  async changePassword(
    currentPassword: string,
    newPassword: string
  ): Promise<void> {
    await apiClient.post('/auth/change-password', {
      current_password: currentPassword,
      new_password: newPassword,
    });
  }

  /**
   * Request password reset
   */
  async requestPasswordReset(email: string): Promise<void> {
    await apiClient.post('/auth/reset-password', { email });
  }

  /**
   * Confirm password reset
   */
  async confirmPasswordReset(
    token: string,
    newPassword: string
  ): Promise<void> {
    await apiClient.post('/auth/confirm-reset', {
      token,
      new_password: newPassword,
    });
  }

  /**
   * Verify email
   */
  async verifyEmail(token: string): Promise<void> {
    await apiClient.post('/auth/verify-email', { token });
  }

  /**
   * Resend verification email
   */
  async resendVerification(): Promise<void> {
    await apiClient.post('/auth/resend-verification');
  }

  /**
   * Logout (invalidate tokens)
   */
  async logout(): Promise<void> {
    try {
      await apiClient.post('/auth/logout');
    } catch (error) {
      console.error('Logout API call failed:', error);
    } finally {
      // Always clear tokens regardless of API call success
      tokenManager.clearTokens();
    }
  }

  /**
   * Get user permissions
   */
  async getPermissions(): Promise<string[]> {
    const response = await apiClient.get<ApiResponse<string[]>>('/auth/permissions');
    return response.data!;
  }
}

export const authService = new AuthService();