lib/routes/search.js
'use strict'
const searchRoute = module.exports = { }
const async = require('async')
const helper = require('./helper.js')
const router = require('../router.js')
const filter = require('../filter.js')
const pagination = require('../pagination.js')
const postProcess = require('../postProcess.js')
const responseHelper = require('../responseHelper.js')
searchRoute.register = () => {
router.bindRoute({
verb: 'get',
path: ':type'
}, (request, resourceConfig, res) => {
let searchResults
let response
let paginationInfo
async.waterfall([
callback => {
helper.verifyRequest(request, resourceConfig, res, 'search', callback)
},
callback => {
helper.validate(request.params, resourceConfig.searchParams, callback)
},
function parseAndValidateFilter (callback) {
return callback(filter.parseAndValidate(request))
},
function validatePaginationParams (callback) {
pagination.validatePaginationParams(request)
return callback()
},
callback => {
resourceConfig.handlers.search(request, callback)
},
function enforcePagination (results, pageInfo, callback) {
searchResults = pagination.enforcePagination(request, results)
paginationInfo = pageInfo
return callback()
},
callback => {
postProcess.fetchForeignKeys(request, searchResults, resourceConfig.attributes, callback)
},
callback => {
responseHelper._enforceSchemaOnArray(searchResults, resourceConfig.attributes, callback)
},
(sanitisedData, callback) => {
response = responseHelper._generateResponse(request, resourceConfig, sanitisedData, paginationInfo)
response.included = [ ]
postProcess.handle(request, response, callback)
}
], err => {
if (err) return helper.handleError(request, res, err)
return router.sendResponse(res, response, 200)
})
})
}