Merge pull request #95 from DIT112-V21/db-connection

Connect database with the frontend app

frontendApp/assets/js/db_connection.js

@@ -0,0 +1,37 @@
+let config = require('electron-node-config');
+let dbConfig = config.get('database.dbConfig');
+const {Connection}= require ('postgresql-client')
+const {Client}= require('pg')
+const client = new Client({
+
+            host: dbConfig.host,
+			port: dbConfig.port,
+			database: dbConfig.dbName,
+			user: dbConfig.dbUser,
+			password: dbConfig.dbPassword
+
+})
+
+execute()
+
+async function execute(){
+try{
+
+
+    await client.connect()
+    console.log("Connect successfuly")
+    const results= await client.query("select * from public.missions")
+    console.table(results.rows)
+
+
+}
+catch{
+    console.log("Error")
+}
+finally{
+await client.end()
+console.log("disconnected")
+}
+
+}
+