// ThrillWiki API Client for NextJS Frontend
// This file contains all API endpoint functions with full type safety

import type {
  // Authentication Types
  LoginRequest,
  LoginResponse,
  SignupRequest,
  SignupResponse,
  EmailVerificationResponse,
  ResendVerificationRequest,
  ResendVerificationResponse,
  LogoutResponse,
  CurrentUserResponse,
  PasswordResetRequest,
  PasswordResetResponse,
  PasswordChangeRequest,
  PasswordChangeResponse,
  SocialProvidersResponse,
  AuthStatusResponse,
  
  // Django-CloudflareImages-Toolkit Types
  CloudflareImage,
  CloudflareImageUploadRequest,
  CloudflareImageUploadResponse,
  CloudflareDirectUploadRequest,
  CloudflareDirectUploadResponse,
  CloudflareImageVariant,
  CloudflareImageStats,
  CloudflareImageListResponse,
  CloudflareImageDeleteResponse,
  CloudflareWebhookPayload,
  EnhancedPhoto,
  EnhancedImageVariants,
  
  // Social Provider Management Types
  ConnectedProvider,
  AvailableProvider,
  SocialAuthStatus,
  
  // External API Types (merged from thrillwiki-real)
  Stats,
  TrendingItem,
  Park,
  Ride,
  Review,
  Company,
  PaginatedResponse,
  FilterOptions,
  User,
  RegisterRequest,
  
  // Content Moderation Types
  ModerationReport,
  ModerationReportsResponse,
  CreateModerationReport,
  ModerationQueueItem,
  ModerationQueueResponse,
  UpdateModerationReport,
  UpdateModerationReportData,
  ModerationAction,
  ModerationReportFilters,
  ModerationQueueFilters,
  ModerationActionFilters,
  ModerationStatsData,
  AssignQueueItemData,
  CompleteQueueItemData,
  CreateModerationActionData,
  
  // User Moderation Types
  UserModerationProfile,
  UserModerationAction,
  UserModerationActionResponse,
  UserModerationStats,
  
  // Bulk Operations Types
  BulkOperation,
  BulkOperationsResponse,
  CreateBulkOperation,
  BulkUpdateParks,
  BulkUpdateRides,
  BulkImportData,
  BulkExportData,
  BulkModerateContent,
  BulkUserActions,
  BulkOperationResult,
  
  // Park Reviews Types
  ParkReview,
  ParkReviewsResponse,
  CreateParkReview,
  UpdateParkReview,
  ParkReviewVote,
  ParkReviewVoteResponse,
  UploadParkReviewPhoto,
  ParkReviewFilters,
  
  // User Account Management Types
  CompleteUserProfile,
  AccountUpdate,
  ProfileUpdate,
  AvatarUpload,
  AvatarUploadResponse,
  AvatarDeleteResponse,
  UserPreferences,
  ThemeUpdate,
  NotificationSettings,
  PrivacySettings,
  SecuritySettings,
  SecuritySettingsUpdate,
  UserStatistics,
  TopList,
  TopListsResponse,
  CreateTopList,
  NotificationResponse,
  MarkNotificationsRead,
  MarkReadResponse,
  NotificationPreferences,
  DeletionRequest,
  VerifyDeletion,
  DeletionComplete,
  CancelDeletion,
  DeletionEligibility,
  
  // Parks API Types
  ParkListResponse,
  ParkSummary,
  CreateParkRequest,
  ParkDetail,
  ParkFilterOptions,
  ParkSearchFilters,
  ParkCompanySearchResponse,
  ParkSearchSuggestionsResponse,
  ParkImageSettings,
  ParkPhotosResponse,
  UploadParkPhoto,
  UpdateParkPhoto,
  
  // Rides API Types
  RideListResponse,
  RideSummary,
  CreateRideRequest,
  RideDetail,
  RideFilterOptions,
  RideImageSettings,
  RidePhotosResponse,
  UploadRidePhoto,
  UpdateRidePhoto,
  ManufacturerRideModels,
  
  // Search & Core API Types
  CompanySearchResponse,
  RideModelSearchResponse,
  SearchSuggestionsResponse,
  EntitySearchResponse,
  EntityNotFoundRequest,
  EntityNotFoundResponse,
  EntitySuggestionsResponse,
  
  // Maps API Types
  MapLocationsResponse,
  LocationDetail,
  MapSearchResponse,
  MapStatsResponse,
  MapCacheResponse,
  CacheInvalidateResponse,
  
  // Health & Statistics Types
  HealthCheckResponse,
  SimpleHealthResponse,
  PerformanceMetricsResponse,
  SystemStatsResponse,
  StatsRecalculateResponse,
  
  // Trending & Discovery Types
  TrendingResponse,
  NewContentResponse,
  TriggerTrendingResponse,
  
  // Reviews & Rankings Types
  LatestReviewsResponse,
  ReviewSummary,
  RankingsResponse,
  RideRankingDetail,
  RankingCalculationResponse,
  
  // Email Service Types
  ContactEmailRequest,
  ContactEmailResponse,
  NewsletterSubscribeRequest,
  NewsletterSubscribeResponse,
  NewsletterUnsubscribeRequest,
  NewsletterUnsubscribeResponse,
  
  // History API Types
  EntityHistoryResponse,
  RecentChangesResponse,
  
  // Utility Types
  SearchFilters,
  BoundingBox,
  
  // Hybrid Rides Filtering Types
  HybridRideData,
  HybridRideFilterMetadata,
  HybridRideResponse,
  HybridRideFilters,
  HybridRideProgressiveResponse,
  
  // Queue Routing Response Types
  QueueRoutingResponse,
  AutoApprovedResponse,
  QueuedResponse,
  FailedResponse,
  EditSubmission,
  PhotoSubmission,
  QueueConfiguration,
} from '@/types/api';

// ============================================================================
// API Configuration
// ============================================================================

const API_BASE_URL = process.env.NEXT_PUBLIC_API_URL || '/v1';

interface ApiConfig {
  baseURL: string;
  timeout: number;
  headers: Record<string, string>;
}

const defaultConfig: ApiConfig = {
  baseURL: API_BASE_URL,
  timeout: 30000,
  headers: {
    'Content-Type': 'application/json',
  },
};

// Helper function from external API (merged from thrillwiki-real)
const createQuery = (params: object): string => {
  const filteredParams = Object.entries(params).reduce((acc, [key, value]) => {
    if (value !== null && value !== undefined && value !== '') {
      acc[key] = value;
    }
    return acc;
  }, {} as { [key: string]: any });

  const query = new URLSearchParams(filteredParams).toString();
  return query ? `?${query}` : '';
};

// ============================================================================
// HTTP Client Utilities
// ============================================================================

class ApiError extends Error {
  constructor(
    message: string,
    public status: number,
    public response?: any
  ) {
    super(message);
    this.name = 'ApiError';
  }
}

async function makeRequest<T>(
  endpoint: string,
  options: RequestInit = {},
  config: Partial<ApiConfig> = {}
): Promise<T> {
  const finalConfig = { ...defaultConfig, ...config };
  const url = `${finalConfig.baseURL}${endpoint}`;
  
  // Don't set Content-Type for FormData - let browser handle it
  const isFormData = options.body instanceof FormData;
  const baseHeaders = isFormData ? {} : finalConfig.headers;
  
  // Add auth token if available
  const token = getAuthToken();
  const authHeaders: Record<string, string> = token ? { 'Authorization': `Bearer ${token}` } : {};
  
  const finalOptions: RequestInit = {
    ...options,
    headers: {
      ...baseHeaders,
      ...authHeaders,
      ...(options.headers as Record<string, string> || {}),
    },
  };

  try {
    const response = await fetch(url, finalOptions);
    
    if (!response.ok) {
      const errorData = await response.json().catch(() => ({}));
      throw new ApiError(
        errorData.detail || `HTTP ${response.status}: ${response.statusText}`,
        response.status,
        errorData
      );
    }

    // Handle 204 No Content responses
    if (response.status === 204) {
      return {} as T;
    }

    return await response.json();
  } catch (error) {
    if (error instanceof ApiError) {
      throw error;
    }
    throw new ApiError('Network error', 0, error);
  }
}

function getAuthToken(): string | null {
  if (typeof window === 'undefined') return null;
  return localStorage.getItem('authToken');
}

function setAuthToken(token: string): void {
  if (typeof window !== 'undefined') {
    localStorage.setItem('authToken', token);
  }
}

function removeAuthToken(): void {
  if (typeof window !== 'undefined') {
    localStorage.removeItem('authToken');
  }
}

function getRefreshToken(): string | null {
  if (typeof window === 'undefined') return null;
  return localStorage.getItem('refreshToken');
}

function setRefreshToken(token: string): void {
  if (typeof window !== 'undefined') {
    localStorage.setItem('refreshToken', token);
  }
}

function removeRefreshToken(): void {
  if (typeof window !== 'undefined') {
    localStorage.removeItem('refreshToken');
  }
}

// ============================================================================
// Authentication API
// ============================================================================

export const authApi = {
  async login(data: LoginRequest): Promise<LoginResponse> {
    const response = await makeRequest<LoginResponse>('/auth/login/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
    
    // Store access token on successful login
    setAuthToken(response.access);
    // Store refresh token separately
    setRefreshToken(response.refresh);
    return response;
  },

  async signup(data: SignupRequest): Promise<SignupResponse> {
    const response = await makeRequest<SignupResponse>('/auth/signup/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
    
    // Only store tokens if email verification is not required
    if (response.access && response.refresh) {
      setAuthToken(response.access);
      setRefreshToken(response.refresh);
    }
    return response;
  },

  async verifyEmail(token: string): Promise<EmailVerificationResponse> {
    return makeRequest<EmailVerificationResponse>(`/auth/verify-email/${token}/`);
  },

  async resendVerificationEmail(data: ResendVerificationRequest): Promise<ResendVerificationResponse> {
    return makeRequest<ResendVerificationResponse>('/auth/resend-verification/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async refreshToken(): Promise<{ access: string; refresh: string }> {
    const refreshToken = getRefreshToken();
    if (!refreshToken) {
      throw new ApiError('No refresh token available', 401);
    }

    const response = await makeRequest<{ access: string; refresh: string }>('/auth/token/refresh/', {
      method: 'POST',
      body: JSON.stringify({ refresh: refreshToken }),
    });

    // Update stored tokens
    setAuthToken(response.access);
    setRefreshToken(response.refresh);
    return response;
  },

  async logout(): Promise<LogoutResponse> {
    const refreshToken = getRefreshToken();
    const requestBody = refreshToken ? { refresh: refreshToken } : {};
    
    const response = await makeRequest<LogoutResponse>('/auth/logout/', {
      method: 'POST',
      body: JSON.stringify(requestBody),
    });
    
    // Remove tokens on successful logout
    removeAuthToken();
    removeRefreshToken();
    return response;
  },

  async getCurrentUser(): Promise<CurrentUserResponse> {
    return makeRequest<CurrentUserResponse>('/auth/user/');
  },

  async resetPassword(data: PasswordResetRequest): Promise<PasswordResetResponse> {
    return makeRequest<PasswordResetResponse>('/auth/password/reset/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async changePassword(data: PasswordChangeRequest): Promise<PasswordChangeResponse> {
    return makeRequest<PasswordChangeResponse>('/auth/password/change/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getSocialProviders(): Promise<SocialProvidersResponse> {
    return makeRequest<SocialProvidersResponse>('/auth/providers/');
  },

  async checkAuthStatus(): Promise<AuthStatusResponse> {
    return makeRequest<AuthStatusResponse>('/auth/status/', {
      method: 'POST',
    });
  },

  // Social Authentication Methods
  async googleLogin(accessToken: string): Promise<LoginResponse> {
    const response = await makeRequest<LoginResponse>('/auth/social/google/', {
      method: 'POST',
      body: JSON.stringify({ access_token: accessToken }),
    });
    
    // Store JWT tokens on successful social login
    setAuthToken(response.access);
    setRefreshToken(response.refresh);
    return response;
  },

  async discordLogin(accessToken: string): Promise<LoginResponse> {
    const response = await makeRequest<LoginResponse>('/auth/social/discord/', {
      method: 'POST',
      body: JSON.stringify({ access_token: accessToken }),
    });
    
    // Store JWT tokens on successful social login
    setAuthToken(response.access);
    setRefreshToken(response.refresh);
    return response;
  },

  async connectSocialAccount(provider: 'google' | 'discord', accessToken: string): Promise<{ success: boolean; message: string }> {
    return makeRequest(`/auth/social/${provider}/connect/`, {
      method: 'POST',
      body: JSON.stringify({ access_token: accessToken }),
    });
  },

  async disconnectSocialAccount(provider: 'google' | 'discord'): Promise<{ success: boolean; message: string }> {
    return makeRequest(`/auth/social/${provider}/disconnect/`, {
      method: 'POST',
    });
  },

  async getSocialConnections(): Promise<{
    google: { connected: boolean; email?: string };
    discord: { connected: boolean; username?: string };
  }> {
    return makeRequest('/auth/social/connections/');
  },

  // Social Provider Management Methods
  async getAvailableProviders(): Promise<AvailableProvider[]> {
    return makeRequest<AvailableProvider[]>('/auth/social/providers/available/');
  },

  async getConnectedProviders(): Promise<ConnectedProvider[]> {
    return makeRequest<ConnectedProvider[]>('/auth/social/connected/');
  },

  async connectProvider(provider: string, data: { access_token: string }): Promise<{ success: boolean; message: string; provider: ConnectedProvider }> {
    return makeRequest(`/auth/social/connect/${provider}/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async disconnectProvider(provider: string): Promise<{ success: boolean; message: string }> {
    return makeRequest(`/auth/social/disconnect/${provider}/`, {
      method: 'POST',
    });
  },

  async getSocialAuthStatus(): Promise<SocialAuthStatus> {
    return makeRequest<SocialAuthStatus>('/auth/social/status/');
  },
};

// ============================================================================
// User Account Management API
// ============================================================================

export const accountApi = {
  async getProfile(): Promise<CompleteUserProfile> {
    return makeRequest<CompleteUserProfile>('/accounts/profile/');
  },

  async updateAccount(data: AccountUpdate): Promise<CompleteUserProfile> {
    return makeRequest<CompleteUserProfile>('/accounts/profile/account/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async updateProfile(data: ProfileUpdate): Promise<CompleteUserProfile> {
    return makeRequest<CompleteUserProfile>('/accounts/profile/update/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async uploadAvatar(file: File): Promise<AvatarUploadResponse> {
    const formData = new FormData();
    formData.append('avatar', file);
    
    // Get auth token to ensure it's available
    const token = getAuthToken();
    if (!token) {
      throw new ApiError('Authentication required for avatar upload', 401);
    }
    
    return makeRequest<AvatarUploadResponse>('/auth/user/avatar/', {
      method: 'POST',
      body: formData,
      headers: {}, // Let browser set Content-Type for FormData
    });
  },

  // Backward compatibility alias
  async updateAvatar(formData: FormData): Promise<AvatarUploadResponse> {
    // Get auth token to ensure it's available
    const token = getAuthToken();
    if (!token) {
      throw new ApiError('Authentication required for avatar upload', 401);
    }
    
    return makeRequest<AvatarUploadResponse>('/auth/user/avatar/', {
      method: 'POST',
      body: formData,
      headers: {}, // Let browser set Content-Type for FormData
    });
  },

  async deleteAvatar(): Promise<AvatarDeleteResponse> {
    return makeRequest<AvatarDeleteResponse>('/auth/user/avatar/', {
      method: 'DELETE',
    });
  },

  async saveAvatarImage(data: { cloudflare_image_id: string }): Promise<AvatarUploadResponse> {
    return makeRequest<AvatarUploadResponse>('/accounts/profile/avatar/save/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getPreferences(): Promise<UserPreferences> {
    return makeRequest<UserPreferences>('/accounts/preferences/');
  },

  async updatePreferences(data: Partial<UserPreferences>): Promise<UserPreferences> {
    return makeRequest<UserPreferences>('/accounts/preferences/update/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async updateTheme(data: ThemeUpdate): Promise<ThemeUpdate> {
    return makeRequest<ThemeUpdate>('/accounts/preferences/theme/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getNotificationSettings(): Promise<NotificationSettings> {
    return makeRequest<NotificationSettings>('/accounts/settings/notifications/');
  },

  async updateNotificationSettings(data: Partial<NotificationSettings>): Promise<NotificationSettings> {
    return makeRequest<NotificationSettings>('/accounts/settings/notifications/update/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getPrivacySettings(): Promise<PrivacySettings> {
    return makeRequest<PrivacySettings>('/accounts/settings/privacy/');
  },

  async updatePrivacySettings(data: Partial<PrivacySettings>): Promise<PrivacySettings> {
    return makeRequest<PrivacySettings>('/accounts/settings/privacy/update/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getSecuritySettings(): Promise<SecuritySettings> {
    return makeRequest<SecuritySettings>('/accounts/settings/security/');
  },

  async updateSecuritySettings(data: SecuritySettingsUpdate): Promise<SecuritySettings> {
    return makeRequest<SecuritySettings>('/accounts/settings/security/update/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getStatistics(): Promise<UserStatistics> {
    return makeRequest<UserStatistics>('/accounts/statistics/');
  },

  async getTopLists(): Promise<TopListsResponse> {
    return makeRequest<TopListsResponse>('/accounts/top-lists/');
  },

  async createTopList(data: CreateTopList): Promise<TopList> {
    return makeRequest<TopList>('/accounts/top-lists/create/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async updateTopList(listId: number, data: Partial<CreateTopList>): Promise<TopList> {
    return makeRequest<TopList>(`/accounts/top-lists/${listId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deleteTopList(listId: number): Promise<void> {
    return makeRequest<void>(`/accounts/top-lists/${listId}/delete/`, {
      method: 'DELETE',
    });
  },

  async getNotifications(params?: {
    unread_only?: boolean;
    notification_type?: string;
    limit?: number;
    offset?: number;
  }): Promise<NotificationResponse> {
    const searchParams = new URLSearchParams();
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined && value !== null) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<NotificationResponse>(`/accounts/notifications/${query ? `?${query}` : ''}`);
  },

  async markNotificationsRead(data: MarkNotificationsRead): Promise<MarkReadResponse> {
    return makeRequest<MarkReadResponse>('/accounts/notifications/mark-read/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getNotificationPreferences(): Promise<NotificationPreferences> {
    return makeRequest<NotificationPreferences>('/accounts/notification-preferences/');
  },

  async updateNotificationPreferences(data: Partial<NotificationPreferences>): Promise<NotificationPreferences> {
    return makeRequest<NotificationPreferences>('/accounts/notification-preferences/update/', {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  // Account deletion with enhanced error handling for superuser/admin accounts
  async requestAccountDeletion(): Promise<DeletionRequest> {
    return makeRequest<DeletionRequest>('/accounts/delete-account/request/', {
      method: 'POST',
    });
  },

  async verifyAccountDeletion(data: VerifyDeletion): Promise<DeletionComplete> {
    return makeRequest<DeletionComplete>('/accounts/delete-account/verify/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async cancelAccountDeletion(): Promise<CancelDeletion> {
    return makeRequest<CancelDeletion>('/accounts/delete-account/cancel/', {
      method: 'POST',
    });
  },

  // Admin endpoints
  async deleteUser(userId: string): Promise<DeletionComplete> {
    return makeRequest<DeletionComplete>(`/accounts/users/${userId}/delete/`, {
      method: 'DELETE',
    });
  },

  async checkUserDeletionEligibility(userId: string): Promise<DeletionEligibility> {
    return makeRequest<DeletionEligibility>(`/accounts/users/${userId}/deletion-check/`);
  },
};

// ============================================================================
// Parks API
// ============================================================================

export const parksApi = {
  async getParks(params?: ParkSearchFilters): Promise<ParkListResponse> {
    const searchParams = new URLSearchParams();
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<ParkListResponse>(`/parks/${query ? `?${query}` : ''}`);
  },

  async createPark(data: CreateParkRequest): Promise<QueueRoutingResponse> {
    return makeRequest<QueueRoutingResponse>('/parks/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getPark(parkId: number): Promise<ParkDetail> {
    return makeRequest<ParkDetail>(`/parks/${parkId}/`);
  },

  async updatePark(parkId: number, data: Partial<CreateParkRequest>): Promise<QueueRoutingResponse> {
    return makeRequest<QueueRoutingResponse>(`/parks/${parkId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deletePark(parkId: number): Promise<void> {
    return makeRequest<void>(`/parks/${parkId}/`, {
      method: 'DELETE',
    });
  },

  async getFilterOptions(): Promise<ParkFilterOptions> {
    return makeRequest<ParkFilterOptions>('/parks/filter-options/');
  },

  async searchCompanies(query: string): Promise<ParkCompanySearchResponse> {
    return makeRequest<ParkCompanySearchResponse>(`/parks/search/companies/?q=${encodeURIComponent(query)}`);
  },

  async getSearchSuggestions(query: string): Promise<ParkSearchSuggestionsResponse> {
    return makeRequest<ParkSearchSuggestionsResponse>(`/parks/search-suggestions/?q=${encodeURIComponent(query)}`);
  },

  async setParkImages(parkId: number, data: ParkImageSettings): Promise<ParkDetail> {
    return makeRequest<ParkDetail>(`/parks/${parkId}/image-settings/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getParkPhotos(parkId: number, params?: {
    page?: number;
    page_size?: number;
    photo_type?: string;
  }): Promise<ParkPhotosResponse> {
    const searchParams = new URLSearchParams();
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<ParkPhotosResponse>(`/parks/${parkId}/photos/${query ? `?${query}` : ''}`);
  },

  async uploadParkPhoto(parkId: number, data: UploadParkPhoto): Promise<QueueRoutingResponse> {
    const formData = new FormData();
    formData.append('image', data.image);
    if (data.caption) formData.append('caption', data.caption);
    if (data.photo_type) formData.append('photo_type', data.photo_type);
    
    return makeRequest<QueueRoutingResponse>(`/parks/${parkId}/photos/`, {
      method: 'POST',
      body: formData,
      headers: {}, // Let browser set Content-Type for FormData
    });
  },

  async updateParkPhoto(parkId: number, photoId: number, data: UpdateParkPhoto): Promise<any> {
    return makeRequest(`/parks/${parkId}/photos/${photoId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deleteParkPhoto(parkId: number, photoId: number): Promise<void> {
    return makeRequest<void>(`/parks/${parkId}/photos/${photoId}/`, {
      method: 'DELETE',
    });
  },

  async saveParkPhoto(parkId: number, data: { cloudflare_image_id: string; caption?: string; alt_text?: string; photo_type?: string; is_primary?: boolean }): Promise<any> {
    return makeRequest(`/parks/${parkId}/photos/save_image/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },
};

// ============================================================================
// Rides API
// ============================================================================

export const ridesApi = {
  // Hybrid filtering (recommended)
  async getHybridRides(filters?: HybridRideFilters): Promise<HybridRideResponse> {
    const searchParams = new URLSearchParams();
    
    if (filters) {
      Object.entries(filters).forEach(([key, value]) => {
        if (value !== undefined && value !== null && value !== '') {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<HybridRideResponse>(`/rides/hybrid/${query ? `?${query}` : ''}`);
  },

  async getHybridRidesProgressive(filters?: HybridRideFilters & { offset: number }): Promise<HybridRideProgressiveResponse> {
    const searchParams = new URLSearchParams();
    
    if (filters) {
      Object.entries(filters).forEach(([key, value]) => {
        if (value !== undefined && value !== null && value !== '') {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<HybridRideProgressiveResponse>(`/rides/hybrid/progressive/${query ? `?${query}` : ''}`);
  },

  async getHybridRideFilterMetadata(): Promise<HybridRideFilterMetadata> {
    return makeRequest<HybridRideFilterMetadata>('/rides/hybrid/filter-metadata/');
  },

  // Legacy rides listing
  async getRides(filters?: SearchFilters): Promise<RideListResponse> {
    const searchParams = new URLSearchParams();
    
    if (filters) {
      Object.entries(filters).forEach(([key, value]) => {
        if (value !== undefined && value !== null) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v.toString()));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<RideListResponse>(`/rides/${query ? `?${query}` : ''}`);
  },

  async createRide(data: CreateRideRequest): Promise<QueueRoutingResponse> {
    return makeRequest<QueueRoutingResponse>('/rides/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getRide(rideId: number): Promise<RideDetail> {
    return makeRequest<RideDetail>(`/rides/${rideId}/`);
  },

  async updateRide(rideId: number, data: Partial<CreateRideRequest>): Promise<QueueRoutingResponse> {
    return makeRequest<QueueRoutingResponse>(`/rides/${rideId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deleteRide(rideId: number): Promise<void> {
    return makeRequest<void>(`/rides/${rideId}/`, {
      method: 'DELETE',
    });
  },

  async getFilterOptions(): Promise<RideFilterOptions> {
    return makeRequest<RideFilterOptions>('/rides/filter-options/');
  },

  async searchCompanies(query: string): Promise<CompanySearchResponse> {
    return makeRequest<CompanySearchResponse>(`/rides/search/companies/?q=${encodeURIComponent(query)}`);
  },

  async searchRideModels(query: string): Promise<RideModelSearchResponse> {
    return makeRequest<RideModelSearchResponse>(`/rides/search/ride-models/?q=${encodeURIComponent(query)}`);
  },

  async getSearchSuggestions(query: string): Promise<SearchSuggestionsResponse> {
    return makeRequest<SearchSuggestionsResponse>(`/rides/search-suggestions/?q=${encodeURIComponent(query)}`);
  },

  async setRideImages(rideId: number, data: RideImageSettings): Promise<RideDetail> {
    return makeRequest<RideDetail>(`/rides/${rideId}/image-settings/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async getRidePhotos(rideId: number, params?: {
    page?: number;
    page_size?: number;
    photo_type?: string;
  }): Promise<RidePhotosResponse> {
    const searchParams = new URLSearchParams();
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<RidePhotosResponse>(`/rides/${rideId}/photos/${query ? `?${query}` : ''}`);
  },

  async uploadRidePhoto(rideId: number, data: UploadRidePhoto): Promise<QueueRoutingResponse> {
    const formData = new FormData();
    formData.append('image', data.image);
    if (data.caption) formData.append('caption', data.caption);
    if (data.photo_type) formData.append('photo_type', data.photo_type);
    
    return makeRequest<QueueRoutingResponse>(`/rides/${rideId}/photos/`, {
      method: 'POST',
      body: formData,
      headers: {}, // Let browser set Content-Type for FormData
    });
  },

  async updateRidePhoto(rideId: number, photoId: number, data: UpdateRidePhoto): Promise<any> {
    return makeRequest(`/rides/${rideId}/photos/${photoId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deleteRidePhoto(rideId: number, photoId: number): Promise<void> {
    return makeRequest<void>(`/rides/${rideId}/photos/${photoId}/`, {
      method: 'DELETE',
    });
  },

  async getManufacturerRideModels(manufacturerSlug: string): Promise<ManufacturerRideModels> {
    return makeRequest<ManufacturerRideModels>(`/rides/manufacturers/${manufacturerSlug}/`);
  },

  async saveRidePhoto(rideId: number, data: { cloudflare_image_id: string; caption?: string; alt_text?: string; photo_type?: string; is_primary?: boolean }): Promise<any> {
    return makeRequest(`/rides/${rideId}/photos/save_image/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },
};

// ============================================================================
// Core/Search API
// ============================================================================

export const coreApi = {
  async searchEntities(params: {
    q: string;
    entity_types?: string[];
    limit?: number;
  }): Promise<EntitySearchResponse> {
    const searchParams = new URLSearchParams();
    searchParams.append('q', params.q);
    
    if (params.entity_types) {
      params.entity_types.forEach(type => searchParams.append('entity_types', type));
    }
    
    if (params.limit) {
      searchParams.append('limit', params.limit.toString());
    }
    
    return makeRequest<EntitySearchResponse>(`/core/entities/search/?${searchParams.toString()}`);
  },

  async reportEntityNotFound(data: EntityNotFoundRequest): Promise<EntityNotFoundResponse> {
    return makeRequest<EntityNotFoundResponse>('/core/entities/not-found/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getEntitySuggestions(params: {
    q: string;
    limit?: number;
  }): Promise<EntitySuggestionsResponse> {
    const searchParams = new URLSearchParams();
    searchParams.append('q', params.q);
    
    if (params.limit) {
      searchParams.append('limit', params.limit.toString());
    }
    
    return makeRequest<EntitySuggestionsResponse>(`/core/entities/suggestions/?${searchParams.toString()}`);
  },
};

// ============================================================================
// Maps API
// ============================================================================

export const mapsApi = {
  async getMapLocations(params?: {
    bounds?: string;
    zoom?: number;
    entity_types?: string[];
    categories?: string[];
  }): Promise<MapLocationsResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<MapLocationsResponse>(`/maps/locations/${query ? `?${query}` : ''}`);
  },

  async getLocationDetail(locationType: 'park' | 'ride', locationId: number): Promise<LocationDetail> {
    return makeRequest<LocationDetail>(`/maps/locations/${locationType}/${locationId}/`);
  },

  async searchMap(params: {
    q: string;
    bounds?: string;
    entity_types?: string[];
  }): Promise<MapSearchResponse> {
    const searchParams = new URLSearchParams();
    searchParams.append('q', params.q);
    
    if (params.bounds) {
      searchParams.append('bounds', params.bounds);
    }
    
    if (params.entity_types) {
      params.entity_types.forEach(type => searchParams.append('entity_types', type));
    }
    
    return makeRequest<MapSearchResponse>(`/maps/search/?${searchParams.toString()}`);
  },

  async getMapBounds(bounds: BoundingBox & { zoom?: number }): Promise<MapLocationsResponse> {
    const searchParams = new URLSearchParams();
    searchParams.append('sw_lat', bounds.sw_lat.toString());
    searchParams.append('sw_lng', bounds.sw_lng.toString());
    searchParams.append('ne_lat', bounds.ne_lat.toString());
    searchParams.append('ne_lng', bounds.ne_lng.toString());
    
    if (bounds.zoom) {
      searchParams.append('zoom', bounds.zoom.toString());
    }
    
    return makeRequest<MapLocationsResponse>(`/maps/bounds/?${searchParams.toString()}`);
  },

  async getMapStats(): Promise<MapStatsResponse> {
    return makeRequest<MapStatsResponse>('/maps/stats/');
  },

  async getMapCache(): Promise<MapCacheResponse> {
    return makeRequest<MapCacheResponse>('/maps/cache/');
  },

  async invalidateMapCache(): Promise<CacheInvalidateResponse> {
    return makeRequest<CacheInvalidateResponse>('/maps/cache/invalidate/', {
      method: 'POST',
    });
  },
};

// ============================================================================
// Health & Statistics API
// ============================================================================

export const healthApi = {
  async getHealthCheck(): Promise<HealthCheckResponse> {
    return makeRequest<HealthCheckResponse>('/health/');
  },

  async getSimpleHealth(): Promise<SimpleHealthResponse> {
    return makeRequest<SimpleHealthResponse>('/health/simple/');
  },

  async getPerformanceMetrics(): Promise<PerformanceMetricsResponse> {
    return makeRequest<PerformanceMetricsResponse>('/health/performance/');
  },

  async getSystemStats(): Promise<SystemStatsResponse> {
    return makeRequest<SystemStatsResponse>('/stats/');
  },

  async recalculateStats(): Promise<StatsRecalculateResponse> {
    return makeRequest<StatsRecalculateResponse>('/stats/recalculate/', {
      method: 'POST',
    });
  },
};

// ============================================================================
// Trending & Discovery API
// ============================================================================

export const trendingApi = {
  async getTrending(params?: {
    time_period?: string;
    entity_types?: string[];
    limit?: number;
  }): Promise<TrendingResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<TrendingResponse>(`/trending/${query ? `?${query}` : ''}`);
  },

  async getNewContent(params?: {
    days?: number;
    entity_types?: string[];
    limit?: number;
  }): Promise<NewContentResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<NewContentResponse>(`/new-content/${query ? `?${query}` : ''}`);
  },

  async triggerTrendingCalculation(): Promise<TriggerTrendingResponse> {
    return makeRequest<TriggerTrendingResponse>('/trending/calculate/', {
      method: 'POST',
    });
  },
};

// ============================================================================
// Reviews & Rankings API
// ============================================================================

export const reviewsApi = {
  async getLatestReviews(params?: {
    limit?: number;
    entity_types?: string[];
    min_rating?: number;
  }): Promise<LatestReviewsResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<LatestReviewsResponse>(`/reviews/latest/${query ? `?${query}` : ''}`);
  },
};

export const rankingsApi = {
  async getRankings(params?: {
    category?: string;
    park_id?: number;
    manufacturer_id?: number;
    roller_coaster_type?: string;
    track_material?: string;
    min_rating?: number;
    max_rating?: number;
    min_reviews?: number;
    ordering?: string;
    limit?: number;
    offset?: number;
  }): Promise<RankingsResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<RankingsResponse>(`/rankings/${query ? `?${query}` : ''}`);
  },

  async getRideRanking(rideId: number): Promise<RideRankingDetail> {
    return makeRequest<RideRankingDetail>(`/rankings/${rideId}/`);
  },

  async triggerRankingCalculation(): Promise<RankingCalculationResponse> {
    return makeRequest<RankingCalculationResponse>('/rankings/calculate/', {
      method: 'POST',
    });
  },
};

// ============================================================================
// Email Service API
// ============================================================================

export const emailApi = {
  async sendContactEmail(data: ContactEmailRequest): Promise<ContactEmailResponse> {
    return makeRequest<ContactEmailResponse>('/email/contact/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async subscribeNewsletter(data: NewsletterSubscribeRequest): Promise<NewsletterSubscribeResponse> {
    return makeRequest<NewsletterSubscribeResponse>('/email/newsletter/subscribe/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async unsubscribeNewsletter(data: NewsletterUnsubscribeRequest): Promise<NewsletterUnsubscribeResponse> {
    return makeRequest<NewsletterUnsubscribeResponse>('/email/newsletter/unsubscribe/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },
};

// ============================================================================
// Content Moderation API
// ============================================================================

export const moderationApi = {
  // Moderation Reports
  async getReports(params?: ModerationReportFilters): Promise<ModerationReportsResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<ModerationReportsResponse>(`/moderation/reports/${query ? `?${query}` : ''}`);
  },

  async createReport(data: CreateModerationReport): Promise<ModerationReport> {
    return makeRequest<ModerationReport>('/moderation/reports/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getReport(reportId: number): Promise<ModerationReport> {
    return makeRequest<ModerationReport>(`/moderation/reports/${reportId}/`);
  },

  async updateReport(reportId: number, data: UpdateModerationReportData): Promise<ModerationReport> {
    return makeRequest<ModerationReport>(`/moderation/reports/${reportId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deleteReport(reportId: number): Promise<void> {
    return makeRequest<void>(`/moderation/reports/${reportId}/`, {
      method: 'DELETE',
    });
  },

  async assignReport(reportId: number, moderatorId: number): Promise<ModerationReport> {
    return makeRequest<ModerationReport>(`/moderation/reports/${reportId}/assign/`, {
      method: 'POST',
      body: JSON.stringify({ moderator_id: moderatorId }),
    });
  },

  async resolveReport(reportId: number, data: {
    resolution_action: string;
    resolution_notes?: string;
  }): Promise<ModerationReport> {
    return makeRequest<ModerationReport>(`/moderation/reports/${reportId}/resolve/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getReportStats(): Promise<ModerationStatsData> {
    return makeRequest<ModerationStatsData>('/moderation/reports/stats/');
  },

  // Moderation Queue
  async getQueue(params?: ModerationQueueFilters): Promise<ModerationQueueResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<ModerationQueueResponse>(`/moderation/queue/${query ? `?${query}` : ''}`);
  },

  async getMyQueue(): Promise<ModerationQueueResponse> {
    return makeRequest<ModerationQueueResponse>('/moderation/queue/my_queue/');
  },

  async assignQueueItem(itemId: number, data: AssignQueueItemData): Promise<ModerationQueueItem> {
    return makeRequest<ModerationQueueItem>(`/moderation/queue/${itemId}/assign/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async unassignQueueItem(itemId: number): Promise<ModerationQueueItem> {
    return makeRequest<ModerationQueueItem>(`/moderation/queue/${itemId}/unassign/`, {
      method: 'POST',
    });
  },

  async completeQueueItem(itemId: number, data: CompleteQueueItemData): Promise<ModerationQueueItem> {
    return makeRequest<ModerationQueueItem>(`/moderation/queue/${itemId}/complete/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  // Moderation Actions
  async getActions(params?: ModerationActionFilters): Promise<PaginatedResponse<ModerationAction>> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<PaginatedResponse<ModerationAction>>(`/moderation/actions/${query ? `?${query}` : ''}`);
  },

  async createAction(data: CreateModerationActionData): Promise<ModerationAction> {
    return makeRequest<ModerationAction>('/moderation/actions/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getAction(actionId: number): Promise<ModerationAction> {
    return makeRequest<ModerationAction>(`/moderation/actions/${actionId}/`);
  },

  async deactivateAction(actionId: number): Promise<ModerationAction> {
    return makeRequest<ModerationAction>(`/moderation/actions/${actionId}/deactivate/`, {
      method: 'POST',
    });
  },

  async getActiveActions(): Promise<PaginatedResponse<ModerationAction>> {
    return makeRequest<PaginatedResponse<ModerationAction>>('/moderation/actions/active/');
  },

  async getExpiredActions(): Promise<PaginatedResponse<ModerationAction>> {
    return makeRequest<PaginatedResponse<ModerationAction>>('/moderation/actions/expired/');
  },
};

// ============================================================================
// User Moderation API
// ============================================================================

export const userModerationApi = {
  async getUserModerationProfile(userId: number): Promise<UserModerationProfile> {
    return makeRequest<UserModerationProfile>(`/admin/users/${userId}/moderate/`);
  },

  async moderateUser(userId: number, action: UserModerationAction): Promise<UserModerationActionResponse> {
    return makeRequest<UserModerationActionResponse>(`/admin/users/${userId}/moderate/`, {
      method: 'POST',
      body: JSON.stringify(action),
    });
  },

  async getUserModerationHistory(userId: number, params?: {
    limit?: number;
    offset?: number;
    action_type?: "WARNING" | "CONTENT_REMOVAL" | "CONTENT_EDIT" | "USER_SUSPENSION" | "USER_BAN" | "ACCOUNT_RESTRICTION";
  }): Promise<{ results: ModerationAction[]; count: number }> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest(`/admin/users/${userId}/moderate/history/${query ? `?${query}` : ''}`);
  },

  async removeUserRestriction(userId: number, actionId: number): Promise<{ success: boolean; message: string }> {
    return makeRequest(`/admin/users/${userId}/moderate/restrictions/${actionId}/remove/`, {
      method: 'POST',
    });
  },

  async getModerationStats(): Promise<UserModerationStats> {
    return makeRequest<UserModerationStats>('/admin/users/moderation-stats/');
  },

  async searchUsersForModeration(params: {
    query?: string;
    role?: "USER" | "MODERATOR" | "ADMIN" | "SUPERUSER";
    has_restrictions?: boolean;
    registration_after?: string;
    registration_before?: string;
    last_activity_before?: string;
    risk_level?: "LOW" | "MEDIUM" | "HIGH" | "CRITICAL";
    page?: number;
    page_size?: number;
  }): Promise<{
    count: number;
    results: Array<{
      id: number;
      username: string;
      display_name: string;
      email: string;
      role: string;
      date_joined: string;
      last_login: string | null;
      is_active: boolean;
      restriction_count: number;
      risk_level: string;
    }>;
  }> {
    const searchParams = new URLSearchParams();
    
    Object.entries(params).forEach(([key, value]) => {
      if (value !== undefined) {
        searchParams.append(key, value.toString());
      }
    });
    
    const query = searchParams.toString();
    return makeRequest(`/admin/users/search/${query ? `?${query}` : ''}`);
  },
};

// ============================================================================
// Bulk Operations API
// ============================================================================

export const bulkOperationsApi = {
  async getOperations(params?: {
    status?: "PENDING" | "RUNNING" | "COMPLETED" | "FAILED" | "CANCELLED";
    operation_type?: "UPDATE_PARKS" | "UPDATE_RIDES" | "IMPORT_DATA" | "EXPORT_DATA" | "RECALCULATE_STATS" | "MODERATE_CONTENT" | "USER_ACTIONS";
    created_by?: number;
    created_after?: string;
    created_before?: string;
    page?: number;
    page_size?: number;
    ordering?: string;
  }): Promise<BulkOperationsResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<BulkOperationsResponse>(`/admin/bulk-operations/${query ? `?${query}` : ''}`);
  },

  async createOperation(data: CreateBulkOperation): Promise<BulkOperationResult> {
    return makeRequest<BulkOperationResult>('/admin/bulk-operations/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getOperation(operationId: string): Promise<BulkOperation> {
    return makeRequest<BulkOperation>(`/admin/bulk-operations/${operationId}/`);
  },

  async cancelOperation(operationId: string): Promise<{ success: boolean; message: string }> {
    return makeRequest(`/admin/bulk-operations/${operationId}/cancel/`, {
      method: 'POST',
    });
  },

  async retryOperation(operationId: string): Promise<BulkOperationResult> {
    return makeRequest<BulkOperationResult>(`/admin/bulk-operations/${operationId}/retry/`, {
      method: 'POST',
    });
  },

  // Specific bulk operation helpers
  async bulkUpdateParks(data: BulkUpdateParks): Promise<BulkOperationResult> {
    return this.createOperation(data);
  },

  async bulkUpdateRides(data: BulkUpdateRides): Promise<BulkOperationResult> {
    return this.createOperation(data);
  },

  async bulkImportData(data: BulkImportData): Promise<BulkOperationResult> {
    return this.createOperation(data);
  },

  async bulkExportData(data: BulkExportData): Promise<BulkOperationResult> {
    return this.createOperation(data);
  },

  async bulkModerateContent(data: BulkModerateContent): Promise<BulkOperationResult> {
    return this.createOperation(data);
  },

  async bulkUserActions(data: BulkUserActions): Promise<BulkOperationResult> {
    return this.createOperation(data);
  },

  // Operation monitoring
  async getOperationLogs(operationId: string, params?: {
    level?: "DEBUG" | "INFO" | "WARNING" | "ERROR";
    limit?: number;
    offset?: number;
  }): Promise<{
    logs: Array<{
      timestamp: string;
      level: string;
      message: string;
      details?: any;
    }>;
    count: number;
  }> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest(`/admin/bulk-operations/${operationId}/logs/${query ? `?${query}` : ''}`);
  },
};

// ============================================================================
// Park Reviews API
// ============================================================================

export const parkReviewsApi = {
  async getParkReviews(parkId: number, filters?: ParkReviewFilters): Promise<ParkReviewsResponse> {
    const searchParams = new URLSearchParams();
    
    if (filters) {
      Object.entries(filters).forEach(([key, value]) => {
        if (value !== undefined && value !== null) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v.toString()));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<ParkReviewsResponse>(`/parks/${parkId}/reviews/${query ? `?${query}` : ''}`);
  },

  async createParkReview(parkId: number, data: CreateParkReview): Promise<ParkReview> {
    return makeRequest<ParkReview>(`/parks/${parkId}/reviews/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getParkReview(parkId: number, reviewId: number): Promise<ParkReview> {
    return makeRequest<ParkReview>(`/parks/${parkId}/reviews/${reviewId}/`);
  },

  async updateParkReview(parkId: number, reviewId: number, data: UpdateParkReview): Promise<ParkReview> {
    return makeRequest<ParkReview>(`/parks/${parkId}/reviews/${reviewId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  async deleteParkReview(parkId: number, reviewId: number): Promise<void> {
    return makeRequest<void>(`/parks/${parkId}/reviews/${reviewId}/`, {
      method: 'DELETE',
    });
  },

  async voteParkReview(parkId: number, reviewId: number, vote: ParkReviewVote): Promise<ParkReviewVoteResponse> {
    return makeRequest<ParkReviewVoteResponse>(`/parks/${parkId}/reviews/${reviewId}/vote/`, {
      method: 'POST',
      body: JSON.stringify(vote),
    });
  },

  async removeParkReviewVote(parkId: number, reviewId: number): Promise<ParkReviewVoteResponse> {
    return makeRequest<ParkReviewVoteResponse>(`/parks/${parkId}/reviews/${reviewId}/vote/`, {
      method: 'DELETE',
    });
  },

  async uploadParkReviewPhoto(parkId: number, reviewId: number, data: UploadParkReviewPhoto): Promise<any> {
    const formData = new FormData();
    formData.append('image', data.image);
    if (data.caption) formData.append('caption', data.caption);
    if (data.photo_type) formData.append('photo_type', data.photo_type);
    
    return makeRequest(`/parks/${parkId}/reviews/${reviewId}/photos/`, {
      method: 'POST',
      body: formData,
      headers: {}, // Let browser set Content-Type for FormData
    });
  },

  async deleteParkReviewPhoto(parkId: number, reviewId: number, photoId: number): Promise<void> {
    return makeRequest<void>(`/parks/${parkId}/reviews/${reviewId}/photos/${photoId}/`, {
      method: 'DELETE',
    });
  },

  async reportParkReview(parkId: number, reviewId: number, data: {
    reason: string;
    description: string;
  }): Promise<{ success: boolean; message: string }> {
    return makeRequest(`/parks/${parkId}/reviews/${reviewId}/report/`, {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  // Park review statistics and analytics
  async getParkReviewStats(parkId: number): Promise<{
    total_reviews: number;
    average_rating: number;
    rating_distribution: {
      "1": number; "2": number; "3": number; "4": number; "5": number;
      "6": number; "7": number; "8": number; "9": number; "10": number;
    };
    category_averages: {
      atmosphere: number;
      cleanliness: number;
      staff_friendliness: number;
      value_for_money: number;
      food_quality: number;
      ride_variety: number;
    };
    recent_trends: {
      last_30_days_average: number;
      trend_direction: "UP" | "DOWN" | "STABLE";
      trend_percentage: number;
    };
    verified_visits_percentage: number;
    photos_count: number;
  }> {
    return makeRequest(`/parks/${parkId}/reviews/stats/`);
  },
};

// ============================================================================
// Django-CloudflareImages-Toolkit API (Updated to match actual endpoints)
// ============================================================================

export const cloudflareImagesApi = {
  // Direct Upload Flow - Get temporary upload URL
  async createDirectUploadUrl(data?: CloudflareDirectUploadRequest): Promise<CloudflareDirectUploadResponse> {
    return makeRequest<CloudflareDirectUploadResponse>('/cloudflare-images/api/upload-url/', {
      method: 'POST',
      body: JSON.stringify(data || {}),
    });
  },

  // Upload image using temporary URL (client-side to Cloudflare)
  async uploadToCloudflare(uploadUrl: string, file: File, metadata?: Record<string, any>): Promise<CloudflareImageUploadResponse> {
    const formData = new FormData();
    formData.append('file', file);
    
    if (metadata) {
      Object.entries(metadata).forEach(([key, value]) => {
        formData.append(`metadata[${key}]`, value.toString());
      });
    }

    // Upload directly to Cloudflare (bypasses our API)
    const response = await fetch(uploadUrl, {
      method: 'POST',
      body: formData,
    });

    if (!response.ok) {
      const errorData = await response.json().catch(() => ({}));
      throw new ApiError(
        errorData.errors?.[0]?.message || `Upload failed: ${response.status}`,
        response.status,
        errorData
      );
    }

    return await response.json();
  },

  // Complete upload flow - get URL then upload
  async uploadImage(file: File, options?: {
    expiry_minutes?: number; // Minutes until upload URL expires
    metadata?: Record<string, any>;
    require_signed_urls?: boolean;
    filename?: string;
  }): Promise<{
    uploadResponse: CloudflareImageUploadResponse;
    directUploadResponse: CloudflareDirectUploadResponse;
  }> {
    // Step 1: Get temporary upload URL
    const directUploadResponse = await this.createDirectUploadUrl({
      expiry_minutes: options?.expiry_minutes,
      metadata: options?.metadata,
      require_signed_urls: options?.require_signed_urls,
      filename: options?.filename,
    });

    // Step 2: Upload to Cloudflare
    const uploadResponse = await this.uploadToCloudflare(
      directUploadResponse.upload_url,
      file,
      options?.metadata
    );

    return { uploadResponse, directUploadResponse };
  },

  // List images with pagination
  async listImages(params?: {
    status?: "pending" | "uploaded" | "failed" | "expired";
    limit?: number;
    offset?: number;
  }): Promise<CloudflareImageListResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<CloudflareImageListResponse>(`/cloudflare-images/api/images/${query ? `?${query}` : ''}`);
  },

  // Get image details
  async getImage(imageId: string): Promise<CloudflareImage> {
    return makeRequest<CloudflareImage>(`/cloudflare-images/api/images/${imageId}/`);
  },

  // Check image status
  async checkImageStatus(imageId: string): Promise<CloudflareImage> {
    return makeRequest<CloudflareImage>(`/cloudflare-images/api/images/${imageId}/check_status/`, {
      method: 'POST',
    });
  },

  // Update image metadata
  async updateImage(imageId: string, data: {
    metadata?: Record<string, any>;
    require_signed_urls?: boolean;
  }): Promise<CloudflareImage> {
    return makeRequest<CloudflareImage>(`/cloudflare-images/api/images/${imageId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  // Delete image
  async deleteImage(imageId: string): Promise<CloudflareImageDeleteResponse> {
    return makeRequest<CloudflareImageDeleteResponse>(`/cloudflare-images/api/images/${imageId}/`, {
      method: 'DELETE',
    });
  },

  // Get account statistics
  async getStats(): Promise<CloudflareImageStats> {
    return makeRequest<CloudflareImageStats>('/cloudflare-images/api/stats/');
  },

  // Get available variants
  async getVariants(): Promise<CloudflareImageVariant[]> {
    return makeRequest<CloudflareImageVariant[]>('/cloudflare-images/api/variants/');
  },

  // Create new variant
  async createVariant(data: Omit<CloudflareImageVariant, 'id'>): Promise<CloudflareImageVariant> {
    return makeRequest<CloudflareImageVariant>('/cloudflare-images/api/variants/', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  // Update variant
  async updateVariant(variantId: string, data: Partial<Omit<CloudflareImageVariant, 'id'>>): Promise<CloudflareImageVariant> {
    return makeRequest<CloudflareImageVariant>(`/cloudflare-images/api/variants/${variantId}/`, {
      method: 'PATCH',
      body: JSON.stringify(data),
    });
  },

  // Delete variant
  async deleteVariant(variantId: string): Promise<void> {
    return makeRequest<void>(`/cloudflare-images/api/variants/${variantId}/`, {
      method: 'DELETE',
    });
  },

  // Webhook handling (for server-side processing)
  async processWebhook(payload: CloudflareWebhookPayload): Promise<{ success: boolean; message: string }> {
    return makeRequest('/cloudflare-images/api/webhook/', {
      method: 'POST',
      body: JSON.stringify(payload),
    });
  },

  // Utility functions for URL generation
  generateImageUrl(imageId: string, variant: string = 'public'): string {
    // This would typically use your Cloudflare account hash
    // The actual implementation would get this from your backend configuration
    return `/cloudflare-images/serve/${imageId}/${variant}`;
  },

  generateSignedUrl(imageId: string, variant: string = 'public', expiryMinutes: number = 60): Promise<{ url: string; expires_at: string }> {
    return makeRequest(`/cloudflare-images/api/signed-url/`, {
      method: 'POST',
      body: JSON.stringify({
        image_id: imageId,
        variant,
        expiry_minutes: expiryMinutes,
      }),
    });
  },

  // Batch operations
  async batchDelete(imageIds: string[]): Promise<{
    success: string[];
    failed: Array<{ id: string; error: string }>;
  }> {
    return makeRequest('/cloudflare-images/api/batch/delete/', {
      method: 'POST',
      body: JSON.stringify({ image_ids: imageIds }),
    });
  },

  async batchUpdateMetadata(updates: Array<{
    image_id: string;
    metadata: Record<string, any>;
  }>): Promise<{
    success: string[];
    failed: Array<{ id: string; error: string }>;
  }> {
    return makeRequest('/cloudflare-images/api/batch/update-metadata/', {
      method: 'POST',
      body: JSON.stringify({ updates }),
    });
  },

  // Search and filter images
  async searchImages(params: {
    metadata_key?: string;
    metadata_value?: string;
    uploaded_after?: string; // ISO date
    uploaded_before?: string; // ISO date
    filename_contains?: string;
    page?: number;
    per_page?: number;
  }): Promise<CloudflareImageListResponse> {
    const searchParams = new URLSearchParams();
    
    Object.entries(params).forEach(([key, value]) => {
      if (value !== undefined) {
        searchParams.append(key, value.toString());
      }
    });
    
    const query = searchParams.toString();
    return makeRequest<CloudflareImageListResponse>(`/cloudflare-images/api/search/${query ? `?${query}` : ''}`);
  },

  // Cleanup expired upload URLs
  async cleanupExpiredUploads(): Promise<{
    cleaned_count: number;
    message: string;
  }> {
    return makeRequest('/cloudflare-images/api/cleanup/', {
      method: 'POST',
    });
  },

  // Backward compatibility aliases
  getDirectUploadUrl: function(data?: CloudflareDirectUploadRequest): Promise<CloudflareDirectUploadResponse> {
    return this.createDirectUploadUrl(data);
  },
};

// ============================================================================
// History API
// ============================================================================

export const historyApi = {
  async getEntityHistory(
    entityType: 'park' | 'ride',
    entityId: number,
    params?: {
      limit?: number;
      offset?: number;
      field?: string;
    }
  ): Promise<EntityHistoryResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          searchParams.append(key, value.toString());
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<EntityHistoryResponse>(`/history/${entityType}/${entityId}/${query ? `?${query}` : ''}`);
  },

  async getRecentChanges(params?: {
    entity_types?: string[];
    actions?: string[];
    limit?: number;
    days?: number;
  }): Promise<RecentChangesResponse> {
    const searchParams = new URLSearchParams();
    
    if (params) {
      Object.entries(params).forEach(([key, value]) => {
        if (value !== undefined) {
          if (Array.isArray(value)) {
            value.forEach(v => searchParams.append(key, v));
          } else {
            searchParams.append(key, value.toString());
          }
        }
      });
    }
    
    const query = searchParams.toString();
    return makeRequest<RecentChangesResponse>(`/history/recent/${query ? `?${query}` : ''}`);
  },
};

// ============================================================================
// Utility Functions
// ============================================================================

export const apiUtils = {
  // Token management
  getAuthToken,
  setAuthToken,
  removeAuthToken,

  // Error handling
  isApiError: (error: any): error is ApiError => error instanceof ApiError,

  // URL building helpers
  buildQueryString: (params: Record<string, any>): string => {
    const searchParams = new URLSearchParams();
    Object.entries(params).forEach(([key, value]) => {
      if (value !== undefined && value !== null) {
        if (Array.isArray(value)) {
          value.forEach(v => searchParams.append(key, v.toString()));
        } else {
          searchParams.append(key, value.toString());
        }
      }
    });
    return searchParams.toString();
  },

  // File upload helpers
  createFormData: (data: Record<string, any>): FormData => {
    const formData = new FormData();
    Object.entries(data).forEach(([key, value]) => {
      if (value !== undefined && value !== null) {
        if (value instanceof File) {
          formData.append(key, value);
        } else {
          formData.append(key, value.toString());
        }
      }
    });
    return formData;
  },

  // Response helpers
  handlePaginatedResponse: <T>(response: any): {
    data: T[];
    pagination: {
      count: number;
      next: string | null;
      previous: string | null;
      hasNext: boolean;
      hasPrevious: boolean;
    };
  } => ({
    data: response.results || [],
    pagination: {
      count: response.count || 0,
      next: response.next || null,
      previous: response.previous || null,
      hasNext: !!response.next,
      hasPrevious: !!response.previous,
    },
  }),
};


// ============================================================================
// External API Client Class (merged from thrillwiki-real)
// ============================================================================

class ApiClient {
  private baseUrl: string

  constructor(baseUrl: string) {
    this.baseUrl = baseUrl
  }

  private async fetchJson<T>(endpoint: string, options?: RequestInit): Promise<T> {
    const response = await fetch(`${this.baseUrl}${endpoint}`, options)
    if (!response.ok) {
      const errorData = await response.json().catch(() => ({ message: response.statusText }))
      throw new Error(errorData.message || `API error: ${response.status}`)
    }
    // Handle cases where the response body might be empty
    const text = await response.text();
    return text ? JSON.parse(text) : ({} as T);
  }

  async healthCheck(): Promise<{ status: string }> {
    return this.fetchJson("/health/simple/")
  }

  async getHealthDetail(): Promise<any> {
    return this.fetchJson('/health/detail/');
  }

  async getStats(): Promise<Stats> {
    return this.fetchJson("/stats/")
  }

  async getTrendingContent(params: { timeframe: string; limit: number }): Promise<{
    trending_parks: TrendingItem[];
    trending_rides: TrendingItem[];
  }> {
    return this.fetchJson(`/trending/${createQuery(params)}`)
  }

  async getNewContent(params: { days: number; limit: number }): Promise<{
    new_parks: Park[];
    new_rides: Ride[];
  }> {
    return this.fetchJson(`/new-content/${createQuery(params)}`)
  }

  async getLatestReviews(params: { limit: number }): Promise<Review[]> {
    return this.fetchJson(`/reviews/latest/${createQuery(params)}`)
  }

  async searchEntities(params: {
    query: string;
    entity_types?: string[];
    include_suggestions?: boolean;
  }): Promise<{
    matches: any[];
    suggestion?: string;
  }> {
    return this.fetchJson(`/search/${createQuery(params)}`)
  }

  async getParks(params: object): Promise<PaginatedResponse<Park>> {
    return this.fetchJson(`/parks/${createQuery(params)}`);
  }

  async getParkFilterOptions(): Promise<FilterOptions> {
    return makeRequest('/parks/filters/');
  }

  // Rides methods
  async getRides(params: object): Promise<PaginatedResponse<Ride>> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/rides/${query ? `?${query}` : ''}`);
  }

  async getRideFilterOptions(): Promise<FilterOptions> {
    return makeRequest('/rides/filters/');
  }

  // Companies methods
  async getCompanies(params: object): Promise<PaginatedResponse<Company>> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/companies/${query ? `?${query}` : ''}`);
  }

  async getCompanyFilterOptions(): Promise<FilterOptions> {
    return makeRequest('/companies/filters/');
  }

  async getMapLocations(params: object): Promise<any> {
    return this.fetchJson(`/map/locations/${createQuery(params)}`);
  }

  async getRankings(params: object): Promise<any> {
    return this.fetchJson(`/rankings/${createQuery(params)}`);
  }

  async getReviews(params: object): Promise<PaginatedResponse<Review>> {
    return this.fetchJson(`/reviews/${createQuery(params)}`);
  }

  async searchCompanies(params: object): Promise<any> {
    return this.fetchJson(`/companies/search/${createQuery(params)}`);
  }

  async getPerformanceMetrics(): Promise<any> {
    return this.fetchJson('/performance/');
  }

  async getTimeline(params: object): Promise<any> {
    return this.fetchJson(`/timeline/${createQuery(params)}`);
  }

  async getEmailTemplates(): Promise<any> {
    return this.fetchJson('/admin/emails/');
  }

  // Auth methods
  async checkAuthStatus(): Promise<any> {
    return this.fetchJson('/auth/status/');
  }

  async getCurrentUser(): Promise<User> {
    return this.fetchJson('/auth/user/');
  }

  async updateCurrentUser(userData: Partial<User>): Promise<User> {
    return this.fetchJson('/auth/user/', {
      method: 'PATCH',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(userData),
    });
  }

  // Backward compatibility alias - uses correct accounts endpoint
  async updateAvatar(formData: FormData): Promise<User> {
    return makeRequest<User>('/accounts/profile/avatar/upload/', {
      method: 'POST',
      body: formData,
      headers: {}, // Let browser set Content-Type for FormData
    });
  }

  async login(credentials: LoginRequest): Promise<{ user: User }> {
    return this.fetchJson('/auth/login/', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(credentials),
    });
  }

  async register(userData: RegisterRequest): Promise<{ user: User }> {
    return this.fetchJson('/auth/register/', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(userData),
    });
  }

  async logout(): Promise<void> {
    await this.fetchJson('/auth/logout/', { method: 'POST' });
  }

  async changePassword(passwordData: object): Promise<void> {
    await this.fetchJson('/auth/password/change/', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(passwordData),
    });
  }

  async deleteAccount(): Promise<void> {
    await this.fetchJson('/auth/user/', { method: 'DELETE' });
  }

  async refreshToken(): Promise<void> {
    await this.fetchJson('/auth/token/refresh/', { method: 'POST' });
  }
}

// Create instance matching external API pattern
export const apiClient = new ApiClient(API_BASE_URL);

// ============================================================================
// External API Client Methods (merged from thrillwiki-real)
// ============================================================================

export const externalApi = {
  // Health and stats methods
  async healthCheck(): Promise<{ status: string }> {
    return makeRequest("/health/simple/");
  },

  async getHealthDetail(): Promise<any> {
    return makeRequest('/health/detail/');
  },

  async getStats(): Promise<Stats> {
    return makeRequest("/stats/");
  },

  // Trending and discovery methods
  async getTrendingContent(params: { timeframe: string; limit: number }): Promise<{
    trending_parks: TrendingItem[];
    trending_rides: TrendingItem[];
  }> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/trending/${query ? `?${query}` : ''}`);
  },

  async getNewContent(params: { days: number; limit: number }): Promise<{
    new_parks: Park[];
    new_rides: Ride[];
  }> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/new-content/${query ? `?${query}` : ''}`);
  },

  async getLatestReviews(params: { limit: number }): Promise<Review[]> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/reviews/latest/${query ? `?${query}` : ''}`);
  },

  // Search methods
  async searchEntities(params: {
    query: string;
    entity_types?: string[];
    include_suggestions?: boolean;
  }): Promise<{
    matches: any[];
    suggestion?: string;
  }> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/search/${query ? `?${query}` : ''}`);
  },

  // Parks methods
  async getParks(params: object): Promise<PaginatedResponse<Park>> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/parks/${query ? `?${query}` : ''}`);
  },

  async getParkFilterOptions(): Promise<FilterOptions> {
    return makeRequest('/parks/filters/');
  },

  // Rides methods
  async getRides(params: object): Promise<PaginatedResponse<Ride>> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/rides/${query ? `?${query}` : ''}`);
  },

  async getRideFilterOptions(): Promise<FilterOptions> {
    return makeRequest('/rides/filters/');
  },

  // Companies methods
  async getCompanies(params: object): Promise<PaginatedResponse<Company>> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/companies/${query ? `?${query}` : ''}`);
  },

  async getCompanyFilterOptions(): Promise<FilterOptions> {
    return makeRequest('/companies/filters/');
  },

  async searchCompanies(params: object): Promise<any> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/companies/search/${query ? `?${query}` : ''}`);
  },

  // Additional utility methods
  async getEntitySuggestions(params: object): Promise<any> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/search/suggest/${query ? `?${query}` : ''}`);
  },

  async getMapLocations(params: object): Promise<any> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/map/locations/${query ? `?${query}` : ''}`);
  },

  async getRankings(params: object): Promise<any> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/rankings/${query ? `?${query}` : ''}`);
  },

  async getReviews(params: object): Promise<PaginatedResponse<Review>> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/reviews/${query ? `?${query}` : ''}`);
  },

  async getPerformanceMetrics(): Promise<any> {
    return makeRequest('/performance/');
  },

  async getTimeline(params: object): Promise<any> {
    const query = apiUtils.buildQueryString(params);
    return makeRequest(`/timeline/${query ? `?${query}` : ''}`);
  },

  async getEmailTemplates(): Promise<any> {
    return makeRequest('/admin/emails/');
  },

  // Auth methods from external API
  async updateCurrentUser(userData: Partial<User>): Promise<User> {
    return makeRequest('/auth/user/', {
      method: 'PATCH',
      body: JSON.stringify(userData),
    });
  },


  async login(credentials: LoginRequest): Promise<{ user: User }> {
    return makeRequest('/auth/login/', {
      method: 'POST',
      body: JSON.stringify(credentials),
    });
  },

  async register(userData: RegisterRequest): Promise<{ user: User }> {
    return makeRequest('/auth/register/', {
      method: 'POST',
      body: JSON.stringify(userData),
    });
  },

  async deleteAccount(): Promise<void> {
    await makeRequest('/auth/user/', { method: 'DELETE' });
  },

  async refreshToken(): Promise<void> {
    await makeRequest('/auth/token/refresh/', { method: 'POST' });
  },
};

// Default export with all APIs
export default {
  auth: authApi,
  account: accountApi,
  parks: parksApi,
  rides: ridesApi,
  core: coreApi,
  maps: mapsApi,
  health: healthApi,
  trending: trendingApi,
  reviews: reviewsApi,
  rankings: rankingsApi,
  email: emailApi,
  history: historyApi,
  moderation: moderationApi,
  userModeration: userModerationApi,
  bulkOperations: bulkOperationsApi,
  parkReviews: parkReviewsApi,
  cloudflareImages: cloudflareImagesApi,
  external: externalApi,
  utils: apiUtils,
};

// ============================================================================
// Usage Examples
// ============================================================================

/*
// Authentication
import { authApi } from './api';

const login = async () => {
  try {
    const response = await authApi.login({
      username: 'user@example.com',
      password: 'password123'
    });
    console.log('Logged in:', response.user);
  } catch (error) {
    if (apiUtils.isApiError(error)) {
      console.error('Login failed:', error.message);
    }
  }
};

// Signup with display_name
const signup = async () => {
  try {
    const response = await authApi.signup({
      username: 'newuser',
      email: 'user@example.com',
      password: 'password123',
      password_confirm: 'password123',
      display_name: 'New User'
    });
    console.log('Signed up:', response.user);
  } catch (error) {
    if (apiUtils.isApiError(error)) {
      console.error('Signup failed:', error.message);
    }
  }
};

// Parks with filtering
import { parksApi } from './api';

const getParksInUSA = async () => {
  const parks = await parksApi.getParks({
    country: 'United States',
    page_size: 50,
    ordering: 'name'
  });
  return parks.results;
};

// Rides with complex filtering
import { ridesApi } from './api';

const getRollerCoasters = async () => {
  const rides = await ridesApi.getRides({
    categories: ['RC'],
    min_height_ft: 100,
    track_material: 'STEEL',
    has_inversions: true,
    ordering: '-average_rating'
  });
  return rides.results;
};

// File upload
import { accountApi } from './api';

const uploadAvatar = async (file: File) => {
  try {
    const response = await accountApi.uploadAvatar(file);
    console.log('Avatar uploaded:', response.avatar_url);
  } catch (error) {
    console.error('Upload failed:', error);
  }
};

// Using default export
import api from './api';

const getUserProfile = async () => {
  const profile = await api.account.getProfile();
  const stats = await api.account.getStatistics();
  return { profile, stats };
};
*/