import api from './client';
import { User } from '@/lib/auth';

export interface Cat {
  id: number;
  image_url: string;
  caption: string;
  created_at: string;
  user_id: number;
  username: string;
  user_points: number;
  likes_count: number;
}

export interface AuthResponse {
  token: string;
  user: User;
}

export function register(username: string, password: string) {
  return api.post<AuthResponse>('/auth/register', { username, password });
}

export function login(username: string, password: string) {
  return api.post<AuthResponse>('/auth/login', { username, password });
}

export function getMe() {
  return api.get<{ user: User }>('/auth/me');
}

export function getCats(page = 1) {
  return api.get<{ cats: Cat[]; total: number; page: number; totalPages: number }>('/cats', { params: { page } });
}

export function getUserCats(userId: number) {
  return api.get<{ cats: Cat[] }>(`/cats/user/${userId}`);
}

export function getCat(id: number) {
  return api.get<{ cat: Cat }>(`/cats/${id}`);
}

export function uploadCat(formData: FormData) {
  return api.post<{ cat: Cat }>('/cats', formData, {
    headers: { 'Content-Type': 'multipart/form-data' },
  });
}

export function deleteCat(id: number) {
  return api.delete(`/cats/${id}`);
}

export function likeCat(catId: number) {
  return api.post<{ liked: boolean; likesCount: number }>(`/likes/${catId}`);
}

export function unlikeCat(catId: number) {
  return api.delete<{ liked: boolean; likesCount: number }>(`/likes/${catId}`);
}

export function getLikeStatus(catId: number) {
  return api.get<{ liked: boolean }>(`/likes/${catId}/status`);
}

// Admin
export function getAdminUsers() {
  return api.get<{ users: User[] }>('/admin/users');
}

export function getAdminCats() {
  return api.get<{ cats: Cat[] }>('/admin/cats');
}

export function adminUpdateCaption(id: number, caption: string) {
  return api.put(`/admin/cats/${id}/caption`, { caption });
}

export function adminSetPoints(id: number, points: number) {
  return api.put(`/admin/users/${id}/points`, { points });
}

export function adminDeleteCat(id: number) {
  return api.delete(`/admin/cats/${id}`);
}

export function adminDeleteUser(id: number) {
  return api.delete(`/admin/users/${id}`);
}