import { apiRequest } from "@/lib/api/api-service";
import { ApiResponse } from "@/types/api-response";

/**
 * Users Service
 * Backend: /api/users/*
 */

export interface UpdateProfileDto {
  firstName?: string;
  lastName?: string;
}

export interface ChangePasswordDto {
  currentPassword: string;
  newPassword: string;
}

export interface UsageLimitDto {
  analysisCount: number;
  couponCount: number;
  maxAnalyses: number;
  maxCoupons: number;
  lastResetDate: string;
}

export interface UserResponseDto {
  id: string;
  email: string;
  firstName: string | null;
  lastName: string | null;
  role: string;
  isActive: boolean;
  createdAt: string;
  updatedAt: string;
  usageLimit?: UsageLimitDto;
}

const getMe = () => {
  return apiRequest<ApiResponse<UserResponseDto>>({
    url: "/users/me",
    client: "core",
    method: "get",
  });
};

const updateMe = (dto: UpdateProfileDto) => {
  return apiRequest<ApiResponse<UserResponseDto>>({
    url: "/users/me",
    client: "core",
    method: "put",
    data: dto,
  });
};

const changePassword = (dto: ChangePasswordDto) => {
  return apiRequest<ApiResponse<null>>({
    url: "/users/me/password",
    client: "core",
    method: "patch",
    data: dto,
  });
};

export const usersService = {
  getMe,
  updateMe,
  changePassword,
};