tipi-services/src/helpers/SendRequest.js

Node.js library to access wrapping REST API of tipi backend services

const request = require('request-promise-native')
const _ = require('lodash')

const ValidateEndpoint = require('./ValidateEndpoint')
const QueryParamsMaker = require('./QueryParamsMaker')

module.exports = async ({ endpoint, query, params, body, formData, headers } = {}) => {
  // validate data
  if (endpoint.schema) {
    ValidateEndpoint({ query, params, body }, endpoint.schema)
  }
  // put params
  let uri = endpoint.uri
  _.each(params, (value, key) => {
    uri = uri.replace(`:${key}`, value)
  })
  // put query
  if (!_.isEmpty(query)) {
    const queryParams = QueryParamsMaker(query)
    uri = `${uri}?${queryParams}`
  }
  // create requestData
  const requestData = {
    method: endpoint.method,
    uri,
    json: true
  }
  if (body) {
    requestData.body = body
  } else if (formData) {
    requestData.formData = formData
    requestData.headers = {
      'content-type': 'multipart/form-data'
    }
  }
  // put headers
  if(headers){
    requestData.headers = {...requestData.headers,...headers}
  }
  // call request and return
  try {
    const response = await request(requestData)
    if (response && response.data) return response.data
    return response
  } catch (e) {
    if (e.error && e.error.error) throw e.error.error
    throw e
  }
}