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CC-4961: Show linking 

Made progress on ShowInstanceService
This commit is contained in:
denise 2013-03-13 11:08:16 -04:00
parent f9f4e4f1fb
commit 5735baf237
2 changed files with 59 additions and 6 deletions
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8
airtime_mvc/application/services/ShowDaysService.php
View File

@ -9,6 +9,14 @@ class Application_Service_ShowDaysService
$this->showId = $id;
}
/**
*
* Determines what the show end date should be based on
* the form data
*
* @param $showData add/edit show form data
* @return DateTime object in user's local timezone
*/
public function calculateEndDate($showData)
{
if ($showData['add_show_no_end']) {

57
airtime_mvc/application/services/ShowInstanceService.php
View File

@ -275,7 +275,7 @@ SQL;
$showData["add_show_start_date"] != $localShowStart->format("Y-m-d")) {
//Start date has changed when repeat type is bi-weekly or monthly.
//This screws up the repeating positions of show instances, so lets
//This screws up the repeating positions of show instances, so
//we need to delete them (CC-2351)
$this->deleteAllInstances($showId);
}
@ -286,11 +286,13 @@ SQL;
} else {
//repeat type is the same, check if the days of the week are the same
$repeatingDaysChanged = false;
$ccShowDays = $this->service_showDays->getShowDays();
$showDays = array();
foreach ($ccShowDays as $day) {
$showDays[] = $day->getDbDay();
}
if (count($showData['add_show_day_check']) == count($showDays)) {
//same number of days checked, lets see if they are the same numbers
$intersect = array_intersect($showData['add_show_day_check'], $showDays);
@ -315,12 +317,13 @@ SQL;
if ($showData['add_show_start_date'] != $localShowStart->format("Y-m-d")
|| $showData['add_show_start_time'] != $localShowStart->format("H:i:s")){
//start date/time has changed
//start date has been pushed forward so we need to delete
//any instances of this show scheduled before the new start date
if ($showData['add_show_start_date'] > $localShowStart->format("Y-m-d")) {
$this->deleteInstancesBeforeDate($showData['add_show_start_date'], $showId);
}
/*$this->updateStartDateTime($showData, $p_endDate);*/
$this->updateStartDateAndTime($showData, $currentShowDay);
}
}
/*
@ -345,6 +348,47 @@ SQL;
}
}
/**
*
* Updates the start date and time for cc_show_instances
* and entries in cc_schedule
*
* @param $showData edit show form data
*/
public function updateStartDateAndTime($showData, $currentShowDay)
{
$date = new Application_Common_DateHelper();
//current time in UTC
$timestamp = $date->getTimestamp();
$dtOld = $currentShowDay->getUTCStartDateAndTime();
$dtNew = new DateTime($showData['add_show_start_date']." ".$showData['add_show_start_time'],
new DateTimeZone(date_default_timezone_get()));
$diff = $dtOld->getTimestamp() - $dtNew->getTimestamp();
$sql = <<<SQL
UPDATE cc_show_instances
SET starts = starts + :diff1::INTERVAL,
ends = ends + :diff2::INTERVAL
WHERE show_id = :showId
AND starts > :timestamp
SQL;
Application_Common_Database::prepareAndExecute($sql,
array(':diff1' => $diff, ':diff2' => $diff,
':showId' => $showData["add_show_id"], ':timestamp' => $timestamp),
'execute');
/*$showInstanceIds = $this->getAllFutureInstanceIds();
if (count($showInstanceIds) > 0 && $diff != 0) {
$showIdsImploded = implode(",", $showInstanceIds);
$sql = "UPDATE cc_schedule "
."SET starts = starts + INTERVAL '$diff sec', "
."ends = ends + INTERVAL '$diff sec' "
."WHERE instance_id IN ($showIdsImploded)";
$con->exec($sql);
}*/
}
public function deleteAllRepeatInstances($currentShowDay, $showId)
{
$firstShow = $currentShowDay->getUTCStartDateAndTime();
@ -378,9 +422,10 @@ SQL;
/**
*
* Enter description here ...
* @param $daysRemoved array of days removed
* (
* @param $showDays
* @param $daysRemoved array of days (days of the week) removed
* (days of the week are represented numerically
* 0=>sunday, 1=>monday, 2=>tuesday, etc.)
* @param $showDays array of ccShowDays objects
* @param $showId
*/
public function deleteRemovedShowDayInstances($daysRemoved, $showDays, $showId)