react-native-template-mario/src/main/task/index.ts

react-native template to target multiple platforms.

/**
 * Created by MeePwn
 * https://github.com/maybewaityou
 *
 * description:
 *
 */
import { log, throwException } from 'mario-utilities';

import { ErrorCode } from '@enum/ErrorCode';
import { Method } from '@enum/Method';
import { relationalMapping } from './RelationalMapping';
import { IResponse } from './ResponseTypes';

export { IMeta, IRequest } from './ParamsTypes';
export { IError, IResponse } from './ResponseTypes';

/**
 * 准备参数映射
 */
export function paramsPrepare(url: string, params: any, method: string = Method.POST): any {
  if (method === Method.GET) {
    return getMethodParamsPrepare(url, params);
  } else if (method.toLowerCase() === Method.POST) {
    return postMethodParamsPrepare(url, params);
  }
}

/**
 * 接收响应映射
 */
export function responseTranslate(url: string, response: IResponse): IResponse {
  const translateMap = relationalMapping[url] || {};
  const responseMap = translateMap.responseMap;
  if (!responseMap) {
    throwException(ErrorCode.RESPONSE_MAP_NOT_EXIST, `== 网络响应字段映射不存在 ===>>>> ${url}`);
  }
  if (Object.keys(responseMap).length === 0) { return response; }
  const result = response.result;
  const _result: any = {};
  Object.keys(result).forEach((key: string) => {
    if (responseMap[key]) {
      _result[responseMap[key]] = result[key];
    } else {
      throwException(ErrorCode.MISSING_ANY_PARAMS, `== 网络响应存在缺失字段 ===>>>> ${key}`);
    }
  });
  return { ...response, result: { ..._result } };
}

/**
 * GET 方法参数转换
 */
function getMethodParamsPrepare(url: string, params: any): string {
  if (!params) { return url; }
  let query = '';
  const translateMap = relationalMapping[url] || {};
  const paramsMap = translateMap.requestMap;
  if (!paramsMap) {
    throwException(ErrorCode.REQUEST_MAP_NOT_EXIST, `== 网络请求参数字段映射不存在 ===>>>> ${url}`);
  }
  Object.keys(paramsMap).forEach((key: string) => {
    if (params[paramsMap[key]]) {
      query += `${key}=${params[paramsMap[key]]}&`;
    } else {
      throwException(ErrorCode.MISSING_ANY_PARAMS, `== 网络请求存在参数缺失 ===>>>> ${key}`);
    }
  });
  return `${url}?${query.slice(0, query.length - 1)}`;
}

/**
 * POST 方法参数转换
 */
function postMethodParamsPrepare(url: string, params: any): object {
  if (!params) { return {}; }
  const query: any = {};
  const translateMap = relationalMapping[url] || {};
  const paramsMap = translateMap.requestMap;
  if (!paramsMap) {
    throwException(ErrorCode.REQUEST_MAP_NOT_EXIST, `== 网络请求参数字段映射不存在 ===>>>> ${url}`);
  }
  Object.keys(paramsMap).forEach((key: string) => {
    if (params[paramsMap[key]]) {
      query[key] = params[paramsMap[key]];
    } else {
      throwException(ErrorCode.MISSING_ANY_PARAMS, `== 网络请求存在参数缺失 ===>>>> ${key}`);
    }
  });
  return query;
}