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<?php
Prado::using('Application.facades.Facade');
Prado::using('Application.dto.EventDTO');
Prado::using('Application.dto.TimezoneDTO');
Prado::using('Application.dto.GridEventDTO');
Prado::using('Application.dto.CalendarGridDTO');
Prado::using('Application.model.Calendar');
Prado::using('Application.facades.CalendarFacade');
Prado::using('Application.user.DbUser');
class EventFacade extends Facade {
public function getEventList(string $dateFrom=NULL, string $dateTo=NULL,
array $calendars=NULL, string $order='ASC') {
$calendarClause = '1=1';
if ($calendars) {
$calendarClause = sprintf(
'_calendar IN (%s)',
implode(
',',
array_map(
function($calendar) {
return $this->quoteString($calendar->UID);
},
$calendars
)
)
);
}
return $this->fetchList(
'getEvents',
[
'date_from' => $dateFrom ?: '0000-00-00 00:00:00',
'date_to' => $dateTo ?: '9999-99-99',
'calendar_clause' => $calendarClause,
'order_clause' => $order
]
);
}
private function _compileEventObjects(array $events, array $calendars,
TimezoneDTO $tz,
string $class = 'Application.dto.EventDTO') {
return array_map(
function($event) use($calendars, $class, $tz) {
$dto = Prado::createComponent($class, $tz);
$dto->loadRecord($event, $calendars);
return $dto;
},
$events
);
}
public function getTimeframeListForUser(
DbUser $user,
DateTime $dateFrom, DateTime $dateTo,
string $returnClass = 'Application.dto.EventDTO') {
$calendars = CalendarFacade::getInstance()->getCalendarPreference($user);
if ($calendars) {
$events = $this->getEventList(
$dateFrom->format('Y-m-d H:i:s'),
$dateTo->format('Y-m-d H:i:s'),
$calendars
);
$calendars = $this->_getCalendarsForEvents($events);
return $this->_compileEventObjects(
$events, $calendars,
UserFacade::getInstance()->getTimezonePreference($user),
$returnClass);
}
return [];
}
public function getCalendarListForUser(DbUser $user,
$month, $year) {
if (!$year) {
$year = intval(date('Y'));
}
if (!$month) {
$month = intval(date('m'));
}
$timezone = $user
? UserFacade::getInstance()->getTimezonePreference($user)
: new TimezoneDTO(date_default_timezone_get());
$timeframe = CalendarFacade::getInstance()->getCalendarBoundaries(
$year, $month, $timezone
);
return new CalendarGridDTO(
$this->getTimeframeListForUser(
$user,
$timeframe[0], $timeframe[1],
'Application.dto.GridEventDTO'
),
...$timeframe
);
}
private function _getCalendarsForEvents(array $events) {
if ($events) {
return Calendar::finder()->findAllByPks(
array_map(
function($event) {
return $event->CalendarID;
},
$events
)
);
}
return [];
}
}
?>
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