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CC-3285 : show over booked error message

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checking if percentage is over 100.
This commit is contained in:
Naomi Aro 2012-02-08 15:13:17 +01:00
parent 1080bf692f
commit c23491b257
3 changed files with 89 additions and 23 deletions
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38
airtime_mvc/application/models/ShowInstance.php
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@ -58,21 +58,19 @@ class Application_Model_ShowInstance {
/**
* Return the start time of the Show (UTC time)
* @return string in format "Y-m-d H:i:s" (PHP time notation)
* TODO: make this function return a DateTime object instead.
*/
public function getShowInstanceStart()
public function getShowInstanceStart($format="Y-m-d H:i:s")
{
return $this->_showInstance->getDbStarts();
return $this->_showInstance->getDbStarts($format);
}
/**
* Return the end time of the Show (UTC time)
* @return string in format "Y-m-d H:i:s" (PHP time notation)
* TODO: make this function return a DateTime object instead.
*/
public function getShowInstanceEnd()
public function getShowInstanceEnd($format="Y-m-d H:i:s")
{
return $this->_showInstance->getDbEnds();
return $this->_showInstance->getDbEnds($format);
}
public function getStartDate()
@ -607,20 +605,26 @@ class Application_Model_ShowInstance {
return $time;
}
public function getTimeScheduledSecs()
{
$time_filled = $this->getTimeScheduled();
return Application_Model_Schedule::WallTimeToMillisecs($time_filled) / 1000;
}
public function getDurationSecs()
{
$ends = $this->getShowInstanceEnd(null);
$starts = $this->getShowInstanceStart(null);
return $ends->format('U') - $starts->format('U');
}
public function getPercentScheduled()
{
$start_timestamp = $this->getShowInstanceStart();
$end_timestamp = $this->getShowInstanceEnd();
$time_filled = $this->getTimeScheduled();
$durationSeconds = $this->getDurationSecs();
$timeSeconds = $this->getTimeScheduledSecs();
$s_epoch = strtotime($start_timestamp);
$e_epoch = strtotime($end_timestamp);
$i_epoch = Application_Model_Schedule::WallTimeToMillisecs($time_filled) / 1000;
$percent = ceil(($i_epoch / ($e_epoch - $s_epoch)) * 100);
if ($percent > 100)
$percent = 100;
$percent = ceil(($timeSeconds / $durationSeconds) * 100);
return $percent;
}