Code files

Chapter11/deploying-a-full-system/micro/adderservice/wiring.js

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+'use strict'
+
+const restify = require('restify')
+const { ADDERSERVICE_SERVICE_PORT } = process.env
+
+module.exports = wiring 
+
+function wiring (service) {
+  const server = restify.createServer()
+
+  server.get('/add/:first/:second', (req, res, next) => {
+    service.add(req.params, (err, result) => {
+      if (err) { 
+        res.send(err)
+        next()
+        return 
+      }
+      res.send(200, result)
+      next()
+    })
+  })
+
+  server.listen(ADDERSERVICE_SERVICE_PORT, '0.0.0.0', () => {
+    console.log('%s listening at %s', server.name, server.url)
+  })
+}
+