import {Message} from 'element-ui';
interface Result {
  msg?:string,
  [propName:string]:any,
}
const handleState:(data:Response) => Promise<any> = async (data:Response):Promise<any> => {
  const {status} = data;
  const result:Result = await data.json();
  if(status === 200) {
    return Promise.resolve(result);
  }
  const {msg} = result;
  if(msg) {
    Message.error(msg);
    return Promise.reject(result);
  }
  Message.error('服务器错误');
  return Promise.reject(result);
}

export const postRequest: (url:string, data: any) => Promise<any> = async (url:string, data:any = {}) :Promise<any> => {
  try {
    const result: Response = await fetch(url, {
      body: JSON.stringify(data),
      method: 'POST',
      headers: new Headers({
        'Content-Type': 'application/json',
        'Authorization': Cookies.get('token') || '',
      })
    })
    return handleState(result);
  } catch (error) {
    return Promise.reject(error);
  }
};
export const getRequest = () => {}

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兼容性感人!!!