225 lines
9.3 KiB
PHP
225 lines
9.3 KiB
PHP
<?php
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use Engelsystem\Database\Db;
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use Engelsystem\Helpers\Carbon;
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use Engelsystem\ShiftsFilter;
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/**
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* Returns the number of angels currently working.
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*
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* @param ShiftsFilter|null $filter
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*
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* @return int|string
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*/
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function stats_currently_working(ShiftsFilter $filter = null)
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{
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$result = Db::selectOne(
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'
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SELECT SUM((
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SELECT COUNT(*)
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FROM `shift_entries`
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WHERE `shift_entries`.`shift_id`=`shifts`.`id`
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AND `freeloaded`=0
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' . ($filter ? 'AND shift_entries.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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)) AS `count`
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FROM `shifts`
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WHERE (`end` >= NOW() AND `start` <= NOW())
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '')
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);
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return $result['count'] ?: '-';
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}
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/**
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* Return the number of hours still to work.
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*
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* @param ShiftsFilter|null $filter
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*
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* @return int|string
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*/
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function stats_hours_to_work(ShiftsFilter $filter = null)
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{
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$result = Db::selectOne(
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'
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SELECT ROUND(SUM(`count`)) AS `count` FROM (
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SELECT
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(SELECT SUM(`count`) FROM `needed_angel_types` WHERE `needed_angel_types`.`shift_id`=`shifts`.`id`' . ($filter ? ' AND needed_angel_types.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . ')
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* TIMESTAMPDIFF(MINUTE, `shifts`.`start`, `shifts`.`end`) / 60 AS `count`
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FROM `shifts`
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LEFT JOIN schedule_shift AS s on shifts.id = s.shift_id
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WHERE `shifts`.`end` >= NOW()
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AND s.shift_id IS NULL
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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UNION ALL
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SELECT
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(SELECT SUM(`count`) FROM `needed_angel_types` WHERE `needed_angel_types`.`room_id`=`shifts`.`room_id`' . ($filter ? ' AND needed_angel_types.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . ')
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* TIMESTAMPDIFF(MINUTE, `shifts`.`start`, `shifts`.`end`) / 60 AS `count`
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FROM `shifts`
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LEFT JOIN schedule_shift AS s on shifts.id = s.shift_id
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WHERE shifts.`end` >= NOW()
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AND NOT s.shift_id IS NULL
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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) AS `tmp`
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'
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);
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return $result['count'] ?: '-';
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}
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/**
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* Returns the number of needed angels in the next 3 hours
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*
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* @param ShiftsFilter|null $filter
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*
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* @return int|string
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*/
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function stats_angels_needed_three_hours(ShiftsFilter $filter = null)
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{
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$in3hours = Carbon::now()->addHours(3)->toDateTimeString();
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$result = Db::selectOne('
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SELECT SUM(`count`) AS `count` FROM (
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SELECT
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GREATEST(0,
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(
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SELECT SUM(needed_angel_types.`count`)
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FROM `needed_angel_types`
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JOIN `angel_types` ON `angel_types`.`id`=`needed_angel_types`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `needed_angel_types`.`shift_id`=`shifts`.`id`
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' . ($filter ? 'AND needed_angel_types.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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) - (
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SELECT COUNT(*) FROM `shift_entries`
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JOIN `angel_types` ON `angel_types`.`id`=`shift_entries`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `shift_entries`.`shift_id`=`shifts`.`id`
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AND `freeloaded`=0
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' . ($filter ? 'AND shift_entries.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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)
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)
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AS `count`
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FROM `shifts`
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LEFT JOIN schedule_shift AS s on shifts.id = s.shift_id
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WHERE shifts.`end` > NOW() AND shifts.`start` < ?
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AND s.shift_id IS NULL
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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UNION ALL
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SELECT
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GREATEST(0,
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(
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SELECT SUM(needed_angel_types.`count`)
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FROM `needed_angel_types`
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JOIN `angel_types` ON `angel_types`.`id`=`needed_angel_types`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `needed_angel_types`.`room_id`=`shifts`.`room_id`
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' . ($filter ? 'AND needed_angel_types.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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) - (
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SELECT COUNT(*)
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FROM `shift_entries`
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JOIN `angel_types` ON `angel_types`.`id`=`shift_entries`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `shift_entries`.`shift_id`=`shifts`.`id`
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AND `freeloaded`=0
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' . ($filter ? 'AND shift_entries.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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)
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)
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AS `count`
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FROM `shifts`
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LEFT JOIN schedule_shift AS s on shifts.id = s.shift_id
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WHERE `end` > NOW() AND `start` < ?
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AND NOT s.shift_id IS NULL
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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) AS `tmp`', [
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$in3hours,
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$in3hours,
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]);
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return $result['count'] ?: '-';
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}
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/**
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* Returns the number of needed angels for nightshifts (see config)
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*
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* @param ShiftsFilter|null $filter
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*
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* @return int|string
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*/
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function stats_angels_needed_for_nightshifts(ShiftsFilter $filter = null)
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{
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$nightShiftsConfig = config('night_shifts');
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$nightStartTime = $nightShiftsConfig['start'];
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$nightEndTime = $nightShiftsConfig['end'];
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$night_start = parse_date(
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'Y-m-d H:i',
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date('Y-m-d', time() + 12 * 60 * 60) . ' ' . $nightStartTime . ':00'
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);
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$night_end = $night_start + ($nightEndTime - $nightStartTime) * 60 * 60;
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$night_start = Carbon::createFromTimestamp($night_start)->toDateTimeString();
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$night_end = Carbon::createFromTimestamp($night_end)->toDateTimeString();
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$result = Db::selectOne('
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SELECT SUM(`count`) AS `count` FROM (
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SELECT
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GREATEST(0,
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(
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SELECT SUM(needed_angel_types.`count`)
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FROM `needed_angel_types`
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JOIN `angel_types` ON `angel_types`.`id`=`needed_angel_types`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `needed_angel_types`.`shift_id`=`shifts`.`id`
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' . ($filter ? 'AND needed_angel_types.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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) - (
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SELECT COUNT(*) FROM `shift_entries`
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JOIN `angel_types` ON `angel_types`.`id`=`shift_entries`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `shift_entries`.`shift_id`=`shifts`.`id`
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AND shift_entries.`freeloaded`=0
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' . ($filter ? 'AND shift_entries.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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)
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)
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AS `count`
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FROM `shifts`
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LEFT JOIN schedule_shift AS s on shifts.id = s.shift_id
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WHERE shifts.`end` > ? AND shifts.`start` < ?
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AND s.shift_id IS NULL
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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UNION ALL
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SELECT
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GREATEST(0,
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(
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SELECT SUM(needed_angel_types.`count`)
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FROM `needed_angel_types`
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JOIN `angel_types` ON `angel_types`.`id`=`needed_angel_types`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `needed_angel_types`.`room_id`=`shifts`.`room_id`
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' . ($filter ? 'AND angel_types.id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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) - (
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SELECT COUNT(*) FROM `shift_entries`
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JOIN `angel_types` ON `angel_types`.`id`=`shift_entries`.`angel_type_id`
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WHERE `angel_types`.`show_on_dashboard`=TRUE
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AND `shift_entries`.`shift_id`=`shifts`.`id`
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AND `freeloaded`=0
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' . ($filter ? 'AND shift_entries.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . '
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)
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)
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AS `count`
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FROM `shifts`
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LEFT JOIN schedule_shift AS s on shifts.id = s.shift_id
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WHERE `end` > ? AND `start` < ?
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AND NOT s.shift_id IS NULL
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' . ($filter ? 'AND shifts.room_id IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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) AS `tmp`', [
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$night_start,
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$night_end,
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$night_start,
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$night_end,
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]);
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return $result['count'] ?: '-';
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}
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