// utils/apiClient.ts
import { useAuthStore } from '~/stores/user';
import { ofetch } from 'ofetch';

export function apiClient<T>(url: string, options: any = {}): Promise<T> {
  const config = useRuntimeConfig();
  const baseURL = config.public.apiBaseUrl;
  const authStore = useAuthStore();

  const headers: Record<string, string> = {
    'Content-Type': 'application/json',
    ...options.headers
  };
  console.log("授权：", authStore.token, options.headers);
  // 添加授权头
  if (authStore.token) {
    headers['Authorization'] = `Bearer ${authStore.token}`;
  }

  console.log("请求头部信息:", headers);

  return ofetch<T>(url, {
    baseURL,
    ...options,
    headers,
    async onResponseError({ response }) {
      // 处理401未授权错误
      if (response.status === 401) {
        try {
          // TODO 尝试刷新令牌
          // const newToken = await authStore.refreshToken();
          // const newToken = '';
          // 更新请求头
          // headers['Authorization'] = `Bearer ${newToken}`;
          // console.log("重新授权");

          // 使用新的token重试原始请求
          const retryOptions = {
            ...options,
            headers: { ...options.headers, Authorization: `Bearer ${authStore.token}` }
          };

          return ofetch(url, {
            baseURL,
            ...retryOptions
          });
        } catch (refreshError) {
          // 刷新失败，执行登出
          await authStore.logout();
          navigateTo('/login');
          throw new Error('Session expired, please login again');
        }
      }

      throw response;
    }
  });
}