Akhil
35 lines
767 B
JavaScript
35 lines
767 B
JavaScript
'use strict'
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const { Router } = require('express')
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const restify = require('restify')
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const router = Router()
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const {
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ADDERSERVICE_SERVICE_HOST,
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ADDERSERVICE_SERVICE_PORT
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} = process.env
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router.get('/', function (req, res) {
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res.render('add', { first: 0, second: 0, result: 0 })
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})
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router.post('/calculate', function (req, res, next) {
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const client = restify.createJSONClient({
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url: `http://${ADDERSERVICE_SERVICE_HOST}:${ADDERSERVICE_SERVICE_PORT}`
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})
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const { first, second } = req.body
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client.get(
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`/add/${first}/${second}`,
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(err, svcReq, svcRes, data) => {
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if (err) {
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next(err)
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return
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}
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const { result } = data
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res.render('add', { first, second, result })
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}
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)
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})
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module.exports = router
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