EntityActivities::getEntityCounterForStage

private function getEntityCounterForStage(string $stageId, array $activityCounterFilterValues): ?\Bitrix\Crm\Counter\EntityCounter
{
	$counterExtras = [];
	if (!is_null($this->categoryId))
	{
		$counterExtras['CATEGORY_ID'] = $this->categoryId;
	}
	if ($this->isStageSkippedByActivitiesFilter($stageId, $activityCounterFilterValues))
	{
		return null;
	}

	switch ($stageId)
	{
		case $this->getStatusIdByCategoryId(self::STAGE_OVERDUE, $this->categoryId):
			if (in_array(EntityCounterType::INCOMING_CHANNEL, $activityCounterFilterValues))
			{
				$counterExtras['HAS_ANY_INCOMING_CHANEL'] = true;
			}

			return \Bitrix\Crm\Counter\EntityCounterFactory::create(
				$this->entityTypeId,
				EntityCounterType::OVERDUE,
				0,
				$counterExtras
			);
		case $this->getStatusIdByCategoryId(self::STAGE_PENDING, $this->categoryId):
			$counterType = EntityCounterType::UNDEFINED;
			if (in_array(EntityCounterType::PENDING, $activityCounterFilterValues) || empty($activityCounterFilterValues))
			{
				$counterType |= EntityCounterType::PENDING;
			}

			if (in_array(EntityCounterType::READY_TODO, $activityCounterFilterValues))
			{
				$counterType |= EntityCounterType::READY_TODO;
				$counterExtras['PERIOD_FROM'] = new DateTime();
				$counterExtras['PERIOD_TO'] = new DateTime();
			}
			if (in_array(EntityCounterType::INCOMING_CHANNEL, $activityCounterFilterValues) || empty($activityCounterFilterValues))
			{
				$counterType |= EntityCounterType::INCOMING_CHANNEL;
				if (count($activityCounterFilterValues) === 1) // only INCOMING_CHANNEL type in filter
				{
					$counterExtras['HAS_ANY_INCOMING_CHANEL'] = true;
				}
			}

			$currentUserTodayMidnight = $this->getUserCurrentDateTime(new DateTime())
				->setTime(0, 0,0 );

			$counterExtras['ACT_VIEW_RESTRICT_DEADLINE_FROM'] = $currentUserTodayMidnight;

			return \Bitrix\Crm\Counter\EntityCounterFactory::create(
				$this->entityTypeId,
				// also show INCOMING_CHANNEL with PENDING
				$counterType,
				0,
				array_merge(
					$counterExtras,
					[
						'ONLY_MIN_DEADLINE' => true,
						'ONLY_MIN_INCOMING_CHANNEL' => true,
						'INCOMING_CHANNEL_PERIOD_FROM' => \CCrmDateTimeHelper::getUserDate(new DateTime())
					],
				),
			);
		case $this->getStatusIdByCategoryId(self::STAGE_THIS_WEEK, $this->categoryId):

			$counterType = EntityCounterType::PENDING;
			$lastWeekDay = $this->getLastWeekDay(new DateTime());
			$tomorrow = $this->getTomorrowDay(new DateTime());

			if (in_array(EntityCounterType::READY_TODO, $activityCounterFilterValues))
			{
				$counterType = EntityCounterType::READY_TODO;
			}

			$counterExtras['PERIOD_FROM'] = $tomorrow;
			$counterExtras['PERIOD_TO'] = $lastWeekDay;
			$counterExtras['HAS_ANY_INCOMING_CHANEL'] = false;
			$counterExtras['ONLY_MIN_DEADLINE'] = true;
			$counterExtras['ACT_VIEW_RESTRICT_DEADLINE_FROM'] = $tomorrow;

			return \Bitrix\Crm\Counter\EntityCounterFactory::create(
				$this->entityTypeId,
				$counterType,
				0,
				$counterExtras
			);
		case $this->getStatusIdByCategoryId(self::STAGE_NEXT_WEEK, $this->categoryId):
			$counterType = EntityCounterType::PENDING;
			$lastWeekDay = $this->getLastWeekDay(new DateTime());
			$nextWeekFirstDay = (clone $lastWeekDay)->add('+1 day');
			$nextWeekLastDay = (clone $lastWeekDay)->add('+7 days');

			if (in_array(EntityCounterType::READY_TODO, $activityCounterFilterValues))
			{
				$counterType = EntityCounterType::READY_TODO;
			}

			$counterExtras['PERIOD_FROM'] = $nextWeekFirstDay;
			$counterExtras['PERIOD_TO'] = $nextWeekLastDay;
			$counterExtras['HAS_ANY_INCOMING_CHANEL'] = false;
			$counterExtras['ONLY_MIN_DEADLINE'] = true;
			$counterExtras['ACT_VIEW_RESTRICT_DEADLINE_FROM'] = $nextWeekFirstDay;

			return \Bitrix\Crm\Counter\EntityCounterFactory::create(
				$this->entityTypeId,
				$counterType,
				0,
				$counterExtras
			);
		case $this->getStatusIdByCategoryId(self::STAGE_IDLE, $this->categoryId):
			return \Bitrix\Crm\Counter\EntityCounterFactory::create(
				$this->entityTypeId,
				EntityCounterType::IDLE,
				0,
				$counterExtras
			);
		case $this->getStatusIdByCategoryId(self::STAGE_LATER, $this->categoryId):
			$counterType = EntityCounterType::PENDING;
			if (in_array(EntityCounterType::READY_TODO, $activityCounterFilterValues))
			{
				$counterType = EntityCounterType::READY_TODO;
			}

			$lastWeekDay = $this->getLastWeekDay(new DateTime())->add('+8 days');

			$counterExtras['PERIOD_FROM'] = $lastWeekDay;
			$counterExtras['PERIOD_TO'] = (new DateTime())->setDate(9990, 1, 1)->disableUserTime();
			$counterExtras['HAS_ANY_INCOMING_CHANEL'] = false;
			$counterExtras['ONLY_MIN_DEADLINE'] = true;

			$counterExtras['ACT_VIEW_RESTRICT_DEADLINE_FROM'] = $lastWeekDay;

			return \Bitrix\Crm\Counter\EntityCounterFactory::create(
				$this->entityTypeId,
				$counterType,
				0,
				$counterExtras
			);
	}

	return null;
}