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memberdb/application/classes/Model/Rooms.php
2014-09-05 22:19:22 +10:00

137 lines
3.6 KiB
PHP

<?php defined('SYSPATH') or die('No direct access allowed.');
/**
* This class supports Company Rooms
*
* @package Membership Database
* @category Models
* @author Deon George
* @copyright (c) 2014 Deon George
* @license http://dev.leenooks.net/license.html
*/
class Model_Rooms extends ORM {
protected $_belongs_to = array(
'site'=>array('model'=>'Setup'),
);
protected $_has_many = array(
'dates'=>array('model'=>'Room_Dates','far_key'=>'id','foreign_key'=>'room_id'),
'children'=>array('model'=>'Room_Children','far_key'=>'id','foreign_key'=>'room_id'),
);
public function availability_dates($date,$days=0,$code='A') {
$result = array();
$x = $date;
$date_end = $date+$days*86400;
$open_dates = $this->site->open_dates($date,$days);
foreach ($this->dates->where('code','=',$code)->where_startstop($date,$date_end)->find_all() as $o) {
$x = $date;
while ($x<$date_end) {
// If we havent made the start date yet, we need to advance
if (! $open_dates[$x]
OR ($o->date_start > $x AND (is_null($o->date_stop) OR $o->date_stop > $date_end))
OR ((is_null($o->date_start) OR $o->date_start > $x) AND $o->date_stop > $date_end)
OR (! is_null($o->date_start) AND ! is_null($o->date_stop))) {
if (! isset($result[$x]) OR ! $result[$x])
$result[$x] = 0;
$x += 86400;
continue;
}
// Check that this record covers our current date
if ($o->date_stop < $x AND ! is_null($o->date_stop))
break;
$result[$x] = $o->avail(date('w',$x));
$x += 86400;
}
}
// If we broke out and our date $days hasnt ben evaluated, we are closed
while ($x<$date_end) {
if (! isset($result[$x]) OR ! $result[$x])
$result[$x] = 0;
$x += 86400;
}
return $result;
}
// 'P' - Permanent
public function child_list_date($date,$days,$code='P') {
$result = array();
$x = $date;
$date_end = $date+$days*86400;
$open_dates = $this->site->open_dates($date,$days);
foreach ($this->children->where('code','=',$code)->where_startstop($date,$date_end)->find_all() as $o) {
$x = $date;
while ($x<$date_end) {
// If we havent made the start date yet, we need to advance
if (! $open_dates[$x]
OR ($o->date_start > $x AND (is_null($o->date_stop) OR $o->date_stop > $date_end))
OR ((is_null($o->date_start) OR $o->date_start > $x) AND $o->date_stop > $date_end)
OR (! is_null($o->date_start) AND ! is_null($o->date_stop))) {
if (! isset($result[$x]) OR ! $result[$x])
$result[$x] = array();
$x += 86400;
continue;
}
// Check that this record covers our current date
if ($o->date_stop < $x AND ! is_null($o->date_stop))
break;
if (! isset($result[$x]))
$result[$x] = array();
if ($o->day(date('w',$x)))
array_push($result[$x],$o->child);
$x += 86400;
}
}
// If we broke out and our date $days hasnt ben evaluated, we are closed
while ($x<$date_end) {
if (! isset($result[$x]) OR ! $result[$x])
$result[$x] = array();
$x += 86400;
}
return $result;
}
public function room_availablity($date,$days) {
// We start with our availablity
$result = $this->availability_dates($date,$days);
// Less Permanents
foreach ($this->child_list_date($date,$days) as $k => $v)
$result[$k] -= count($v);
// Add Absent
foreach ($this->child_list_date($date,$days,'a') as $k => $v)
$result[$k] += count($v);
// Less Casuals
foreach ($this->child_list_date($date,$days,'C') as $k => $v)
$result[$k] -= count($v);
// Less Waitlist
foreach ($this->child_list_date($date,$days,'W') as $k => $v)
$result[$k] -= count($v);
return $result;
}
}
?>