Merge pull request #20 from LucaSpiritini/cors_options

ADD: Cors options

app.js

@@ -8,11 +8,12 @@ require("dotenv").config();
 
 const indexRouter = require("./routes/index");
 const db = require("./database/models");
+const { corsOptions } = require("./helpers/corsOptions");
 
 const port = process.env.PORT || 3000;
 
 const app = express();
-app.use(cors());
+app.use(cors(corsOptions));
 
 app.use(logger("dev"));
 app.use(express.json());

controllers/transactions.js

@@ -181,7 +181,7 @@ module.exports = {
       const response = { balance, income, outcome };
       endpointResponse({
         res,
-        message: "Transaction removed successfully",
+        message: "Get balance successfully",
         body: response,
       });
     } catch (error) {

helpers/corsOptions.js

@@ -0,0 +1,20 @@
+
+const allowedOrigins = [
+  'http://127.0.0.1:5173',
+  'http://localhost:5173'
+]
+
+const corsOptions = {
+  origin: (origin, callback) => {
+
+    if (allowedOrigins.indexOf(origin) !== -1 || !origin) {
+      callback(null, true)
+    } else {
+      callback(new Error('Not allowed by CORS'))
+    }
+  },
+  credentials: true,
+  optionsSuccessStatus: 200
+}
+
+module.exports = { corsOptions }

helpers/tokensFunctions.js

@@ -36,6 +36,7 @@ async function authMiddleware(req, res, next) {
   const bearerToken = authHeader.split(" ")[1];
   try {
     const payload = await verifyJwt(bearerToken);
+
     req.body.id = payload.id;
     req.body.username = payload.username;
     return next();