Implement database, daos and other classes

src/main/java/dev/database/DatabaseConnection.java

@@ -1,15 +1,16 @@
 package dev.database;
 
 import java.sql.Connection;
+import java.sql.DriverManager;
 import java.sql.SQLException;
 
 public class DatabaseConnection {
 
     private static final String URL = "jdbc:postgresql://localhost:5432/restaurant_db"; // DB Server
 
-    private static final String USER = "postgres"; // Your Username
+    private static final String USER = "matin"; // Your Username
 
-    private static final String PASSWORD = "password"; // Your Password
+    private static final String PASSWORD = "0000"; // Your Password
 
     private DatabaseConnection() {
 
@@ -18,10 +19,8 @@ public class DatabaseConnection {
     public static Connection getConnection()
             throws SQLException {
 
-        // TODO:
-        // Return a valid PostgreSQL connection
+        return DriverManager.getConnection(URL, USER, PASSWORD);
 
-        return null;
     }
 
 }