import api from './api';

export interface RegisterData {
  email: string;
  password: string;
  first_name: string;
  last_name: string;
  phone?: string;
  address?: string;
}

export interface LoginData {
  email: string;
  password: string;
}

export interface ForgotPasswordData {
  email: string;
}

export interface User {
  id: number;
  email: string;
  first_name: string;
  last_name: string;
  phone: string | null;
  address: string | null;
  role: string;
  is_active: boolean;
  created_at: string;
  last_login: string | null;
}

export interface MembershipTier {
  id: number;
  name: string;
  description: string;
  annual_fee: number;
  benefits: string;
  is_active: boolean;
  created_at: string;
}

export interface Membership {
  id: number;
  user_id: number;
  tier_id: number;
  status: string;
  start_date: string;
  end_date: string;
  auto_renew: boolean;
  created_at: string;
  tier: MembershipTier;
}

export interface Payment {
  id: number;
  user_id: number;
  membership_id: number | null;
  amount: number;
  payment_method: string;
  status: string;
  transaction_id: string | null;
  payment_date: string | null;
  notes: string | null;
  created_at: string;
}

export interface ResetPasswordData {
  token: string;
  new_password: string;
}

export interface ChangePasswordData {
  current_password: string;
  new_password: string;
}

export interface MembershipCreateData {
  tier_id: number;
  start_date: string;
  end_date: string;
  auto_renew: boolean;
}

export interface MembershipTierUpdateData {
  name?: string;
  description?: string;
  annual_fee?: number;
  benefits?: string;
  is_active?: boolean;
}

export interface MembershipUpdateData {
  status?: string;
  start_date?: string;
  end_date?: string;
  auto_renew?: boolean;
}

export interface PaymentCreateData {
  amount: number;
  payment_method: string;
  membership_id?: number;
  notes?: string;
}

export interface PaymentUpdateData {
  status?: string;
  transaction_id?: string;
  payment_date?: string;
  notes?: string;
}

export interface MembershipTierCreateData {
  name: string;
  description?: string;
  annual_fee: number;
  benefits?: string;
}

export interface Event {
  id: number;
  title: string;
  description: string | null;
  event_date: string;
  event_time: string | null;
  location: string | null;
  max_attendees: number | null;
  status: string;
  created_by: number;
  created_at: string;
  updated_at: string;
  rsvp_status?: string; // Current user's RSVP status
}

export interface EventCreateData {
  title: string;
  description?: string;
  event_date: string;
  event_time?: string;
  location?: string;
  max_attendees?: number;
}

export interface EventUpdateData {
  title?: string;
  description?: string;
  event_date?: string;
  event_time?: string;
  location?: string;
  max_attendees?: number;
  status?: string;
}

export interface EventRSVP {
  id: number;
  event_id: number;
  user_id: number;
  status: string;
  attended: boolean;
  notes: string | null;
  created_at: string;
  updated_at: string;
}

export interface EventRSVPData {
  status: string;
  notes?: string;
}

export const authService = {
  async register(data: RegisterData) {
    const response = await api.post('/auth/register', data);
    return response.data;
  },

  async login(data: LoginData) {
    const response = await api.post('/auth/login-json', data);
    localStorage.setItem('token', response.data.access_token);
    return response.data;
  },

  async forgotPassword(data: ForgotPasswordData) {
    const response = await api.post('/auth/forgot-password', data);
    return response.data;
  },

  async resetPassword(data: ResetPasswordData) {
    const response = await api.post('/auth/reset-password', data);
    return response.data;
  },

  async changePassword(data: ChangePasswordData) {
    const response = await api.post('/auth/change-password', data);
    return response.data;
  },

  logout() {
    localStorage.removeItem('token');
  },

  isAuthenticated() {
    return !!localStorage.getItem('token');
  }
};

export const userService = {
  async getCurrentUser(): Promise<User> {
    const response = await api.get('/users/me');
    return response.data;
  },

  async updateProfile(data: Partial<User>) {
    const response = await api.put('/users/me', data);
    return response.data;
  },

  async getAllUsers(): Promise<User[]> {
    const response = await api.get('/users/');
    return response.data;
  },

  async updateUser(userId: number, data: Partial<User>): Promise<User> {
    const response = await api.put(`/users/${userId}`, data);
    return response.data;
  },

  async deleteUser(userId: number): Promise<{ message: string }> {
    const response = await api.delete(`/users/${userId}`);
    return response.data;
  },
};

export const membershipService = {
  async getMyMemberships(): Promise<Membership[]> {
    const response = await api.get('/memberships/my-memberships');
    return response.data;
  },

  async createMembership(data: MembershipCreateData): Promise<Membership> {
    const response = await api.post('/memberships/', data);
    return response.data;
  },

  async updateMembership(membershipId: number, data: MembershipUpdateData): Promise<Membership> {
    const response = await api.put(`/memberships/${membershipId}`, data);
    return response.data;
  },

  async getAllMemberships(): Promise<Membership[]> {
    const response = await api.get('/memberships/');
    return response.data;
  },

  async getTiers(): Promise<MembershipTier[]> {
    const response = await api.get('/tiers/');
    return response.data;
  },

  async createTier(data: MembershipTierCreateData): Promise<MembershipTier> {
    const response = await api.post('/tiers/', data);
    return response.data;
  },

  async updateTier(tierId: number, data: MembershipTierUpdateData): Promise<MembershipTier> {
    const response = await api.put(`/tiers/${tierId}`, data);
    return response.data;
  },

  async deleteTier(tierId: number): Promise<{ message: string }> {
    const response = await api.delete(`/tiers/${tierId}`);
    return response.data;
  },

  async getAllTiers(showInactive: boolean = true): Promise<MembershipTier[]> {
    const response = await api.get(`/tiers/?show_inactive=${showInactive}`);
    return response.data;
  }
};

export const paymentService = {
  async getMyPayments(): Promise<Payment[]> {
    const response = await api.get('/payments/my-payments');
    return response.data;
  },

  async createPayment(data: PaymentCreateData): Promise<Payment> {
    const response = await api.post('/payments/', data);
    return response.data;
  },

  async updatePayment(paymentId: number, data: PaymentUpdateData): Promise<Payment> {
    const response = await api.put(`/payments/${paymentId}`, data);
    return response.data;
  },

  async getAllPayments(): Promise<Payment[]> {
    const response = await api.get('/payments/');
    return response.data;
  }
};

export const eventService = {
  async getAllEvents(): Promise<Event[]> {
    const response = await api.get('/events/');
    return response.data;
  },

  async getUpcomingEvents(): Promise<Event[]> {
    const response = await api.get('/events/upcoming');
    return response.data;
  },

  async createEvent(data: EventCreateData): Promise<Event> {
    const response = await api.post('/events/', data);
    return response.data;
  },

  async updateEvent(eventId: number, data: EventUpdateData): Promise<Event> {
    const response = await api.put(`/events/${eventId}`, data);
    return response.data;
  },

  async deleteEvent(eventId: number): Promise<{ message: string }> {
    const response = await api.delete(`/events/${eventId}`);
    return response.data;
  },

  async getEventRSVPs(eventId: number): Promise<EventRSVP[]> {
    const response = await api.get(`/events/${eventId}/rsvps`);
    return response.data;
  },

  async createOrUpdateRSVP(eventId: number, data: EventRSVPData): Promise<EventRSVP> {
    const response = await api.post(`/events/${eventId}/rsvp`, data);
    return response.data;
  },

  async getMyRSVPs(): Promise<EventRSVP[]> {
    const response = await api.get('/events/my-rsvps');
    return response.data;
  }
};