import { AxiosResponse } from 'axios';
import { ApiClient } from './api.client';
import { ClientOptions } from './api.client.factory';
import { isNullOrUndefined } from 'util';

export class CloudtApiClient extends ApiClient<CloudtApiResponse> {
  constructor(
    protected options: ClientOptions
  ) {
    super(
      options.baseUrl,
      options.headerProcessor,
      (resp: AxiosResponse) => {
        const data = resp.data;
        if (isNullOrUndefined(data.code)) {
          return data;
        } else {
          if (data.code === 0) {
            return data.data;
          } else {
            throw new Error('ReturnCode = 0 但数据为 null');
          }
        }
      },
      options.errorHandler
    );
  }
}

export interface CloudtApiResponse {
  msg: string;
  data: any;
  code: number;
}