95 lines
2.6 KiB
PHP
95 lines
2.6 KiB
PHP
<?php
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require_once($prefix.'assets/php/dao.php');
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include_once('hall.php');
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include_once('seat_dao.php');
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class HallDAO extends DAO {
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//Constructor:
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function __construct($bd_name){
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parent::__construct($bd_name);
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}
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//Methods:
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//Create a new Hall.
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public function createHall($hall){
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$sql = sprintf( "INSERT INTO `hall`( `number`, `idcinema`, `numrows`, `numcolumns`, `total_seats`)
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VALUES ( '%d', '%d', '%d', '%d', '%d')",
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$hall['number'], $hall['cinema'], $hall['rows'], $hall['cols'], $hall['seats'] );
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$resul = mysqli_query($this->mysqli, $sql) or die ('Error BD createhall');
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Seat::createSeats($hall);
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return $sql;
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}
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//Returns a query to get the halls data.
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public function getAllHalls($cinema){
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$sql = sprintf( "SELECT * FROM hall WHERE
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idcinema = '%s'",
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$cinema);
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$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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$hall = null;
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while($fila=mysqli_fetch_array($resul)){
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$hall[] = $this->loadHall($fila["number"], $fila["idcinema"], $fila["numrows"], $fila["numcolumns"], $fila["total_seats"]);
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}
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mysqli_free_result($resul);
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return $hall;
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}
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//Returns the count of the hall searched
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public function searchHall($hall){
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$sql = sprintf( "SELECT COUNT(*) FROM hall WHERE
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idcinema = '%s' AND number = '%s'",
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$hall['cinema'], $hall['number']);
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$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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$hall = mysqli_fetch_array($resul);
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mysqli_free_result($resul);
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return $hall[0];
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}
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//Create a new Hall Data Transfer Object.
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public function loadHall($number, $idcinema, $numrows, $numcolumns,$total_seats){
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return new Hall($number, $idcinema, $numrows, $numcolumns,$total_seats);
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}
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//Edit Hall.
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public function editHall($hall){
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$sql = sprintf( "UPDATE `hall`
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SET `numrows` = '%d' , `numcolumns` = '%d' , `total_seats` = %d
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WHERE `hall`.`number` = '%d' AND `hall`.`idcinema` = '%d';",
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$hall['rows'], $hall['cols'], $hall['seats'], $hall['number'], $hall['cinema'] );
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$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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return $resul;
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}
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//Delete Hall.
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public function deleteHall($hall){
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$sql = sprintf( "DELETE FROM `hall` WHERE `hall`.`number` = '%d' AND `hall`.`idcinema` = '%d';",$hall['number'], $hall['cinema']);
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$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
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return $resul;
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}
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}
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?>
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