import axios from "@/config/axios";
import { API_ENDPOINTS } from "@/config/api";
import type {
  UserProfile,
  UpdateUserInfoRequest,
  UpdateUserRoleRequest,
  UpdateUserInfoResponse,
  UpdateUserRoleResponse,
} from "@/types/user-profile";

// Helper to extract data from wrapped or unwrapped response
function extractData<T>(responseData: any): T {
  if (responseData && typeof responseData === "object" && "success" in responseData && "data" in responseData) {
    return responseData.data as T;
  }
  return responseData as T;
}

/**
 * Lấy danh sách thông tin người dùng và chuyển sang camelCase keys
 */
export async function getUsersInfo(): Promise<UserProfile[]> {
  try {
    const response = await axios.get<any[]>(API_ENDPOINTS.AUTH.GET_USERS_LIST);
    const list = Array.isArray(response.data) ? response.data : [];

    return list.map((u: any) => ({
      userId: u.id ?? u.Id ?? u.userId ?? u.UserId ?? undefined,
      userName: u.userName ?? u.UserName ?? "",
      name: u.name ?? u.Name ?? "",
      role: u.role ?? u.Role ?? "",
      roleId: u.roleId !== undefined ? Number(u.roleId) : u.RoleId !== undefined ? Number(u.RoleId) : 0,
      accessRooms: Array.isArray(u.accessRooms)
        ? u.accessRooms.map((v: any) => Number(v))
        : Array.isArray(u.AccessRooms)
        ? u.AccessRooms.map((v: any) => Number(v))
        : [],
      createdAt: u.createdAt ?? u.CreatedAt ?? null,
      createdBy: u.createdBy ?? u.CreatedBy ?? null,
      updatedAt: u.updatedAt ?? u.UpdatedAt ?? null,
      updatedBy: u.updatedBy ?? u.UpdatedBy ?? null,
    } as UserProfile));
  } catch (error) {
    console.error("getUsersInfo error:", error);
    throw error;
  }
}

/**
 * Cập nhật thông tin người dùng
 */
export async function updateUserInfo(
  userId: number,
  data: UpdateUserInfoRequest
): Promise<UpdateUserInfoResponse> {
  const response = await axios.put(
    API_ENDPOINTS.USER.UPDATE_INFO(userId),
    data
  );
  return extractData<UpdateUserInfoResponse>(response.data);
}

/**
 * Cập nhật role người dùng
 */
export async function updateUserRole(
  userId: number,
  data: UpdateUserRoleRequest
): Promise<UpdateUserRoleResponse> {
  const response = await axios.put(
    API_ENDPOINTS.USER.UPDATE_ROLE(userId),
    data
  );
  return extractData<UpdateUserRoleResponse>(response.data);
}

export default { getUsersInfo, updateUserInfo, updateUserRole };