alteração de modo de conexão do banco

backend/config/config.js

@@ -0,0 +1,11 @@
+require("dotenv").config();
+
+const config = {
+  username: process.env.DB_USERNAME || "root",
+  password: process.env.DB_PASSWORD || null,
+  database: process.env.DB_DATABASE || "database",
+  host: process.env.DB_HOST || "127.0.0.1",
+  dialect: "mysql",
+};
+
+module.exports = config;

backend/index.js

@@ -19,14 +19,7 @@ app.use('/elective', electiveRoute);
 app.use('/learningpath', learningPathRoute);
 app.use('/api', logoutRoutes);
 
-// sequelize
-//   .sync()
-//   .then(() => {
-//     console.log('Conexão bem-sucedida com o banco de dados');
-//   })
-//   .catch((error) => {
-//     console.error('Erro ao conectar-se ao banco de dados:', error);
-//   });
+let test = process.env.DB_USERNAME
 
 
 database.sequelize.sync().then(() => {

backend/models/schemas/index.js

@@ -5,16 +5,10 @@ const path = require('path');
 const Sequelize = require('sequelize');
 const process = require('process');
 const basename = path.basename(__filename);
-const env = process.env.NODE_ENV || 'development';
-const config = require(__dirname + '/../../config/config.json')[env];
+const config = require(__dirname + '/../../config/config.js');
 const db = {};
 
-let sequelize;
-if (config.use_env_variable) {
-  sequelize = new Sequelize(process.env[config.use_env_variable], config);
-} else {
-  sequelize = new Sequelize(config.database, config.username, config.password, config);
-}
+let sequelize = new Sequelize(config.database, config.username, config.password, config);
 
 fs
   .readdirSync(__dirname)

backend/versel.json

@@ -0,0 +1,16 @@
+{
+    "version": 2,
+    "builds": [
+        {
+            "src": "index.js",
+            "use": "@vercel/node"
+        }
+
+    ],
+    "routes": [
+        {   
+            "src": "(.*)",
+            "dest": "index.js"
+        }
+    ]
+}