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panel_manager/includes/room_dao.php

@@ -0,0 +1,39 @@
+<?php
+	require_once('../assets/php/dao.php');
+	include_once('room_dto.php');
+
+    class RoomDAO extends DAO {
+
+		//Constructor:
+        function __construct($bd_name){
+			parent::__construct($bd_name);
+        }
+
+		//Methods:
+
+        //Create a new Room.
+		public function createRoom($id, $idcinema, $numCol, $numRows){
+
+			$sql = sprintf( "INSERT INTO rooms( id, idcinema, numCol, numRows) 
+								VALUES ( '%s', '%s', '%i', '%i')", 
+									$id, $idcinema, $numCol, $numRows );
+
+			return $sql;
+		}
+
+		//Returns a query to get the room's data.
+		public function roomData($id){
+			$sql = sprintf( "SELECT * FROM rooms WHERE id = '%d'", $id );
+			$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
+
+			return $resul;
+		}
+
+		//Create a new Room Data Transfer Object.
+		public function loadRoom($id, $idcinema, $numCol, $numRows){
+			return new RoomDTO($id, $idcinema, $numCol, $numRows);
+		}
+
+    }
+
+?>