perf: Substitui textos fixos por constantes

Author: tglima

src/app/app.js

@@ -6,12 +6,13 @@ import morganBody from 'morgan-body';
 import Youch from 'youch';
 import routes from './routes';
 import authServices from './services/auth.services';
+import constantUtil from './utils/constant.util';
 
 const apiLimiter = rateLimit({
   windowMs: 1 * 60 * 1000, // 1 minutes
   max: 120,
   statusCode: 429,
-  message: 'Limite de requisições ultrapassado, por favor, aguarde.',
+  message: constantUtil.MsgStatus429,
 });
 
 class App {
@@ -29,9 +30,7 @@ class App {
       process.env.NU_PORT
     );
     this.server.listen(this.port, () => {
-      console.log(
-        `API listening on ${process.env.NU_PORT}\nSwagger link: ${process.env.SWAGGER_URL}`
-      );
+      console.log(constantUtil.MsgStartAPI);
     });
   }
 

src/app/controllers/product.controller.js

@@ -1,3 +1,5 @@
+import constantUtil from '../utils/constant.util';
+
 const jsonProducts = {
   products: [
     {
@@ -33,7 +35,7 @@ function findProductById(id_product) {
   if (!id_product || Number.isNaN(id_product)) {
     returnDTO.status = 400;
     returnDTO.jsonBody = {
-      messages: ['id não informado ou inválido!'],
+      messages: [constantUtil.MsgInvalidID],
     };
     return returnDTO;
   }
@@ -47,7 +49,7 @@ function findProductById(id_product) {
   if (!product) {
     returnDTO.status = 404;
     returnDTO.jsonBody = {
-      messages: ['Item não encontrado!'],
+      messages: [constantUtil.MsgStatus404],
     };
     return returnDTO;
   }