Express04 delete

.env.sample

@@ -1 +1,6 @@
 APP_PORT=5000
+DB_HOST=localhost
+DB_PORT=3306
+DB_USER=REPLACE_WITH_YOUR_USERNAME
+DB_PASSWORD=REPLACE_WITH_YOUR_PASSWORD
+DB_NAME=REPLACE_BY_DB_NAME

.gitignore

@@ -1 +1,2 @@
 node_modules
+.env

database.js

@@ -0,0 +1,23 @@
+require("dotenv").config();
+const mysql = require("mysql2/promise");
+
+
+const database = mysql.createPool({     /*Configuration pour communiquer avec ma BDD et les variables créées dans .env*/
+  host: process.env.DB_HOST, // address of the server
+  port: process.env.DB_PORT, // port of the DB server (mysql), not to be confused with the APP_PORT !
+  user: process.env.DB_USER,
+  password: process.env.DB_PASSWORD,
+  database: process.env.DB_NAME,
+});
+
+/*database
+  //.getConnection()
+  .query("select * from movies")
+  .then(([movies]) => {
+    console.log(movies);
+  })
+  .catch((err) => {
+    console.error(err);
+  });*/
+
+module.exports = database;

index.js

@@ -1,6 +1,6 @@
 const app = require("./src/app");
 
-const port = 5000;
+const port = process.env.APP_PORT ?? 5000;
 
 app
   .listen(port, () => {