@cloudbase/node-sdk/src/wx/index.ts

tencent cloud base server sdk for node.js

import * as tcbapicaller from '../utils/tcbapirequester'
import { ICustomReqOpts, ICallWxOpenApiOptions } from '../../types'
import { E } from '../utils/utils'
import { ERROR } from '../const/code'
import { CloudBase } from '../cloudbase'

function validateCrossAccount(config, opts = {}): void {
  const getCrossAccountInfo = (opts as any).getCrossAccountInfo || config.getCrossAccountInfo
  if (getCrossAccountInfo) {
    throw E({
      ...ERROR.INVALID_PARAM,
      message: 'invalid config: getCrossAccountInfo'
    })
  }
}

export async function callWxOpenApi(
  cloudbase: CloudBase,
  { apiName, apiOptions, cgiName, requestData }: ICallWxOpenApiOptions,
  opts?: ICustomReqOpts
) {
  let transformRequestData: any
  try {
    transformRequestData = requestData ? JSON.stringify(requestData) : ''
  } catch (e) {
    throw E({ ...e, code: ERROR.INVALID_PARAM.code, message: '对象出现了循环引用' })
  }

  validateCrossAccount(cloudbase.config, opts)

  const params: any = {
    action: 'wx.api',
    apiName,
    apiOptions,
    cgiName,
    requestData: transformRequestData
  }

  return await tcbapicaller.request({
    config: cloudbase.config,
    params,
    method: 'post',
    opts,
    headers: {
      'content-type': 'application/json'
    }
  }).then(res => {
    if (res.code) {
      return res
    }

    let result: any
    try {
      result = JSON.parse(res.data.responseData)
    } catch (e) {
      result = res.data.responseData
    }
    return {
      result,
      requestId: res.requestId
    }
  })
}

/**
 * 调用wxopenAPi
 * @param {String} apiName  接口名
 * @param {Buffer} requestData
 * @return {Promise} 正常内容为buffer，报错为json {code:'', message:'', resquestId:''}
 */
export async function callCompatibleWxOpenApi(
  cloudbase: CloudBase,
  { apiName, apiOptions, cgiName, requestData }: ICallWxOpenApiOptions,
  opts?: ICustomReqOpts
) {
  validateCrossAccount(cloudbase.config, opts)

  const params: any = {
    action: 'wx.openApi',
    apiName,
    apiOptions,
    cgiName,
    requestData
  }

  return await tcbapicaller.request({
    config: cloudbase.config,
    method: 'post',
    headers: { 'content-type': 'multipart/form-data' },
    params,
    isFormData: true,
    opts: { type: 'raw', ...opts }
  }).then(res => res)
}

/**
 * wx.wxPayApi 微信支付用
 * @param {String} apiName  接口名
 * @param {Buffer} requestData
 * @return {Promise} 正常内容为buffer，报错为json {code:'', message:'', resquestId:''}
 */
export async function callWxPayApi(
  cloudbase: CloudBase,
  { apiName, apiOptions, cgiName, requestData }: ICallWxOpenApiOptions,
  opts?: ICustomReqOpts
) {
  validateCrossAccount(cloudbase.config, opts)

  const params: any = {
    action: 'wx.wxPayApi',
    apiName,
    apiOptions,
    cgiName,
    requestData
  }

  return await tcbapicaller.request({
    config: cloudbase.config,
    method: 'post',
    headers: { 'content-type': 'multipart/form-data' },
    params,
    isFormData: true,
    opts: { type: 'raw', ...opts }
  })
}

/**
 * wx.wxCallContainerApi
 * @param {String} apiName  接口名
 * @param {Buffer} requestData
 * @return {Promise} 正常内容为buffer，报错为json {code:'', message:'', resquestId:''}
 */
export async function wxCallContainerApi(
  cloudbase: CloudBase,
  { apiName, apiOptions, cgiName, requestData }: ICallWxOpenApiOptions,
  opts?: ICustomReqOpts
) {
  validateCrossAccount(cloudbase.config, opts)

  const params: any = {
    action: 'wx.wxCallContainerApi',
    apiName,
    apiOptions,
    cgiName,
    requestData
  }

  return await tcbapicaller.request({
    config: cloudbase.config,
    method: 'post',
    headers: { 'content-type': 'multipart/form-data' },
    params,
    isFormData: true,
    opts: { type: 'raw', ...opts }
  })
}