finish quête 1.2

.env.sample

@@ -1 +1,7 @@
 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 +1,45 @@
+require("dotenv").config();
+
+const mysql = require("mysql2/promise");
+
+const database = mysql.createPool({
+    // connectionLimit: 10, // Limite le nombre de connexions simultanées
+    host: process.env.DB_HOST,
+    port: process.env.DB_PORT,
+    user: process.env.DB_USER,
+    password: process.env.DB_PASSWORD,
+    database: process.env.DB_NAME,
+});
+
+database
+.getConnection()
+.then(() => {
+    console.log("Can reach database");
+})
+.catch((err) => {
+    console.error(err);
+});
+
+database
+  .query("select * from movies")
+  .then((result) => {
+    const [movies] = result;
+
+    console.log(movies);
+  })
+  .catch((err) => {
+    console.error(err);
+  });
+
+  database
+  .query("select * from users")
+  .then((result) => {
+    const [users] = result;
+
+    console.log(users);
+  })
+  .catch((err) => {
+    console.error(err);
+  });
+
+module.exports = database;

index.js

@@ -1,11 +1,12 @@
 const app = require("./src/app");
+require("dotenv").config();
 
-const port = 5000;
+const port = process.env.APP_PORT;
 
 app
   .listen(port, () => {
     console.log(`Server is listening on ${port}`);
   })
   .on("error", (err) => {
     console.error("Error:", err.message);
-  });
+  });

package.json

@@ -20,7 +20,9 @@
   },
   "homepage": "https://github.com/WildCodeSchool/Express-Quests#readme",
   "dependencies": {
-    "express": "^4.18.2"
+    "dotenv": "^16.4.2",
+    "express": "^4.18.2",
+    "mysql2": "^3.9.1"
   },
   "devDependencies": {
     "jest": "^29.7.0",