PinPoint-Golf/src/services/api.ts

import { User, AuthResponse, PublicGolferStats, CommunityComparisonData } from '../types/auth';
import { Round, TrackingSettings, Course } from '../types/golf';

const AUTH_TOKEN_KEY = 'pinpoint_auth_token_v1';

export function getStoredToken(): string | null {
  return localStorage.getItem(AUTH_TOKEN_KEY);
}

export function setStoredToken(token: string | null): void {
  if (token) {
    localStorage.setItem(AUTH_TOKEN_KEY, token);
  } else {
    localStorage.removeItem(AUTH_TOKEN_KEY);
  }
}

async function request<T>(endpoint: string, options: RequestInit = {}): Promise<T> {
  const token = getStoredToken();
  const headers: Record<string, string> = {
    'Content-Type': 'application/json',
    ...(options.headers as Record<string, string>),
  };

  if (token) {
    headers['Authorization'] = `Bearer ${token}`;
  }

  const response = await fetch(endpoint, {
    ...options,
    headers,
  });

  if (!response.ok) {
    let errorMsg = `Request failed: ${response.statusText}`;
    try {
      const errorJson = await response.json();
      if (errorJson && errorJson.error) {
        errorMsg = errorJson.error;
      }
    } catch {
      // Ignore json parse error
    }
    throw new Error(errorMsg);
  }

  return response.json();
}

export const authApi = {
  async register(data: {
    email: string;
    username: string;
    password: string;
    name?: string;
    handicapIndex?: number;
    homeClub?: string;
    isPublic?: boolean;
  }): Promise<AuthResponse & { settings: TrackingSettings }> {
    return request<AuthResponse & { settings: TrackingSettings }>('/api/auth/register', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async login(identifier: string, password: string): Promise<AuthResponse & { settings: TrackingSettings }> {
    return request<AuthResponse & { settings: TrackingSettings }>('/api/auth/login', {
      method: 'POST',
      body: JSON.stringify({ identifier, password }),
    });
  },

  async getMe(): Promise<{ user: User; settings: TrackingSettings }> {
    return request<{ user: User; settings: TrackingSettings }>('/api/auth/me');
  },

  async updateProfile(updates: Partial<User>): Promise<{ user: User }> {
    return request<{ user: User }>('/api/auth/profile', {
      method: 'PUT',
      body: JSON.stringify(updates),
    });
  },

  async ssoLogin(data: {
    provider: string;
    email?: string;
    username?: string;
    name?: string;
    avatarUrl?: string;
    authentikServerUrl?: string;
  }): Promise<AuthResponse & { settings: TrackingSettings }> {
    return request<AuthResponse & { settings: TrackingSettings }>('/api/auth/oauth/sso-login', {
      method: 'POST',
      body: JSON.stringify(data),
    });
  },

  async getProviders(): Promise<{
    providers: Array<{
      id: string;
      name: string;
      icon: string;
      isConfigured: boolean;
      issuerUrl?: string;
      authUrlEndpoint: string;
    }>;
  }> {
    return request('/api/auth/oauth/providers');
  },

  async getSettings(): Promise<TrackingSettings> {
    return request<TrackingSettings>('/api/auth/settings');
  },

  async updateSettings(settings: TrackingSettings): Promise<TrackingSettings> {
    return request<TrackingSettings>('/api/auth/settings', {
      method: 'PUT',
      body: JSON.stringify(settings),
    });
  },
};

export const roundsApi = {
  async getRounds(): Promise<Round[]> {
    return request<Round[]>('/api/rounds');
  },

  async saveRound(round: Round): Promise<Round> {
    return request<Round>('/api/rounds', {
      method: 'POST',
      body: JSON.stringify(round),
    });
  },

  async syncBatch(rounds: Round[]): Promise<{ count: number; rounds: Round[] }> {
    return request<{ count: number; rounds: Round[] }>('/api/rounds/sync-batch', {
      method: 'POST',
      body: JSON.stringify({ rounds }),
    });
  },

  async deleteRound(id: string): Promise<{ success: boolean }> {
    return request<{ success: boolean }>(`/api/rounds/${id}`, {
      method: 'DELETE',
    });
  },

  async getCustomCourses(): Promise<Course[]> {
    return request<Course[]>('/api/rounds/courses/custom');
  },

  async saveCustomCourse(course: Course): Promise<Course> {
    return request<Course>('/api/rounds/courses/custom', {
      method: 'POST',
      body: JSON.stringify(course),
    });
  },
};

export const communityApi = {
  async getLeaderboard(): Promise<{ totalCount: number; golfers: PublicGolferStats[] }> {
    return request<{ totalCount: number; golfers: PublicGolferStats[] }>('/api/community/leaderboard');
  },

  async getComparison(): Promise<CommunityComparisonData> {
    return request<CommunityComparisonData>('/api/community/compare');
  },
};