SW/panel_manager/includes/session_dao.php

83 lines
2.7 KiB
PHP
Raw Normal View History

2021-04-08 18:00:08 +02:00
<?php
require_once('../assets/php/dao.php');
include_once('session_dto.php');
class SessionDAO extends DAO {
//Constructor:
function __construct($bd_name){
parent::__construct($bd_name);
}
//Methods:
//Create a new Session.
public function createSession($id, $idfilm, $idhall, $idcinema, $date, $startTime, $seatPrice, $format){
$sql = sprintf( "INSERT INTO `session` (`id`, `idfilm`, `idhall`, `idcinema`, `date`, `start_time`, `seat_price`, `format`)
VALUES ('%d', '%d', '%d', '%d', '%s', '%s', '%d', '%s')",
$id, $idfilm, $idhall, $idcinema, $date, $startTime, $seatPrice, $format);
$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
2021-04-08 18:00:08 +02:00
return $sql;
}
//Returns a query to get the session's data.
public function sessionData($id){
$sql = sprintf( "SELECT * FROM sessions WHERE id = '%d'", $id );
$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
return $resul;
}
2021-04-11 19:08:22 +02:00
//Edit Session.
public function editSession($id, $idfilm, $idhall, $idcinema, $date, $startTime, $seatPrice, $format){
$sql = sprintf( "UPDATE `session`
SET `idfilm` = '%d' , `idhall` = '%d', `idcinema` = '%d', `date` = '%s',
`start_time` = '%s', `seat_price` = '%d', `format` = '%s'
WHERE `session`.`id` = '%d';",
$idfilm, $idhall, $idcinema, $date, $startTime, $seatPrice, $format, $id);
$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
return $resul;
}
//Delete Session.
public function deleteSession($id){
$sql = sprintf( "DELETE FROM `session` WHERE `session`.`id` = '%d'",$id);
$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
return $resul;
}
//Returns a query to check if the session in this cinema, hall and scheudle exists.
public function selectSession($cinema, $hall, $start, $date){
if($start == null){
$sql = sprintf( "SELECT * FROM session WHERE
idcinema = '%s' AND idhall = '%s' AND date = '%s'",
$cinema, $hall, $date);
}else{
$sql = sprintf( "SELECT * FROM session WHERE
idcinema = '%s' AND idhall = '%s' AND date = '%s' AND start_time = '%s'",
$cinema, $hall, $date, $start);
}
$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
return $resul;
}
2021-04-08 18:00:08 +02:00
//Create a new Session Data Transfer Object.
public function loadSession( $id, $idfilm, $idhall, $date, $startTime, $seatPrice, $format){
return new SessionDTO( $id, $idfilm, $idhall, $date, $startTime, $seatPrice, $format);
}
}
?>