/** 配送点后台 HTTP 客户端，使用独立 API 前缀和 JWT 存储键。 */
import { getToken } from '@/utils/auth';

const apiBaseURL = import.meta.env.VITE_API_BASE_URL || 'http://localhost:12426/heqi/delivery/v1';

export type PageResult<T> = { total: number; list: T[] };

export async function request<T>(path: string, init?: RequestInit): Promise<T> {
  const token = getToken();
  let response: Response;
  try {
    response = await fetch(`${apiBaseURL}${path}`, {
      ...init,
      headers: {
        'Content-Type': 'application/json',
        ...(token ? { Authorization: token } : {}),
        ...(init?.headers ?? {}),
      },
    });
  } catch {
    throw new Error('无法连接服务器，请确认服务已启动');
  }
  const payload = (await response.json()) as { code?: number; message?: string; details?: T };
  if (!response.ok || payload.code !== 0) throw new Error(payload.message || '请求失败');
  return payload.details as T;
}