674 lines
		
	
	
	
		
			20 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			674 lines
		
	
	
	
		
			20 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| use Engelsystem\Database\DB;
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| use Engelsystem\Models\Room;
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| use Engelsystem\Models\User\User;
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| use Engelsystem\ShiftsFilter;
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| use Engelsystem\ShiftSignupState;
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| 
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| /**
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|  * @param array $angeltype
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|  * @return array
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|  */
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| function Shifts_by_angeltype($angeltype)
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| {
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|     return DB::select('
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|         SELECT DISTINCT `Shifts`.* FROM `Shifts`
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|         JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`shift_id` = `Shifts`.`SID`
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|         LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|         WHERE `NeededAngelTypes`.`angel_type_id` = ?
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|         AND `NeededAngelTypes`.`count` > 0
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|         AND s.shift_id IS NULL
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| 
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|         UNION
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| 
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|         SELECT DISTINCT `Shifts`.* FROM `Shifts`
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|         JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`room_id` = `Shifts`.`RID`
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|         LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|         WHERE `NeededAngelTypes`.`angel_type_id` = ?
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|         AND `NeededAngelTypes`.`count` > 0
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|         AND NOT s.shift_id IS NULL
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|         ', [$angeltype['id'], $angeltype['id']]);
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| }
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| 
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| /**
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|  * Returns every shift with needed angels in the given time range.
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|  *
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|  * @param int               $start timestamp
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|  * @param int               $end   timestamp
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|  * @param ShiftsFilter|null $filter
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|  *
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|  * @return array
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|  */
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| function Shifts_free($start, $end, ShiftsFilter $filter = null)
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| {
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|     $shifts = Db::select('
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|         SELECT * FROM (
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|             SELECT *
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|             FROM `Shifts`
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|             LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|             WHERE (`end` > ? AND `start` < ?)
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|             AND (SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`' . ($filter ? ' AND NeededAngelTypes.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . ')
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|             > (SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0' . ($filter ? ' AND ShiftEntry.TID IN (' . implode(',', $filter->getTypes()) . ')' : '') . ')
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|             AND s.shift_id IS NULL
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|             ' . ($filter ? 'AND Shifts.RID IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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| 
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|             UNION
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| 
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|             SELECT *
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|             FROM `Shifts`
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|             LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|             WHERE (`end` > ? AND `start` < ?)
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|             AND (SELECT SUM(`count`) FROM `NeededAngelTypes` WHERE `NeededAngelTypes`.`room_id`=`Shifts`.`RID`' . ($filter ? ' AND NeededAngelTypes.angel_type_id IN (' . implode(',', $filter->getTypes()) . ')' : '') . ')
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|             > (SELECT COUNT(*) FROM `ShiftEntry` WHERE `ShiftEntry`.`SID`=`Shifts`.`SID` AND `freeloaded`=0' . ($filter ? ' AND ShiftEntry.TID IN (' . implode(',', $filter->getTypes()) . ')' : '') . ')
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|             AND NOT s.shift_id IS NULL
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|             ' . ($filter ? 'AND Shifts.RID IN (' . implode(',', $filter->getRooms()) . ')' : '') . '
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|         ) AS `tmp`
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|         ORDER BY `tmp`.`start`
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|         ', [
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|         $start,
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|         $end,
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|         $start,
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|         $end
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|     ]);
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|     $free_shifts = [];
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|     foreach ($shifts as $shift) {
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|         $free_shifts[] = Shift($shift['SID']);
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|     }
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|     return $free_shifts;
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| }
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| 
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| /**
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|  * @param Room $room
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|  * @return array[]
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|  */
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| function Shifts_by_room(Room $room)
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| {
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|     return DB::select(
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|         'SELECT * FROM `Shifts` WHERE `RID`=? ORDER BY `start`',
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|         [$room->id]
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|     );
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| }
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| 
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| /**
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|  * @param ShiftsFilter $shiftsFilter
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|  * @return array[]
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|  */
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| function Shifts_by_ShiftsFilter(ShiftsFilter $shiftsFilter)
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| {
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|     $sql = '
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|     SELECT * FROM (
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|         SELECT DISTINCT `Shifts`.*, `ShiftTypes`.`name`, `rooms`.`name` AS `room_name`
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|         FROM `Shifts`
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|         JOIN `rooms` ON `Shifts`.`RID` = `rooms`.`id`
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|         JOIN `ShiftTypes` ON `ShiftTypes`.`id` = `Shifts`.`shifttype_id`
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|         JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`shift_id` = `Shifts`.`SID`
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|         LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|         WHERE `Shifts`.`RID` IN (' . implode(',', $shiftsFilter->getRooms()) . ')
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|             AND `start` BETWEEN ? AND ?
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|             AND `NeededAngelTypes`.`angel_type_id` IN (' . implode(',', $shiftsFilter->getTypes()) . ')
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|             AND `NeededAngelTypes`.`count` > 0
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|             AND s.shift_id IS NULL
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| 
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|         UNION
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| 
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|         SELECT DISTINCT `Shifts`.*, `ShiftTypes`.`name`, `rooms`.`name` AS `room_name`
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|         FROM `Shifts`
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|         JOIN `rooms` ON `Shifts`.`RID` = `rooms`.`id`
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|         JOIN `ShiftTypes` ON `ShiftTypes`.`id` = `Shifts`.`shifttype_id`
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|         JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`room_id`=`Shifts`.`RID`
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|         LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|         WHERE `Shifts`.`RID` IN (' . implode(',', $shiftsFilter->getRooms()) . ')
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|             AND `start` BETWEEN ? AND ?
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|             AND `NeededAngelTypes`.`angel_type_id` IN (' . implode(',', $shiftsFilter->getTypes()) . ')
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|             AND `NeededAngelTypes`.`count` > 0
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|             AND NOT s.shift_id IS NULL
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|     ) AS tmp_shifts
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| 
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|     ORDER BY `room_name`, `start`
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|     ';
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| 
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|     return DB::select(
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|         $sql,
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|         [
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|             $shiftsFilter->getStartTime(),
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|             $shiftsFilter->getEndTime(),
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|             $shiftsFilter->getStartTime(),
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|             $shiftsFilter->getEndTime(),
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|         ]
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|     );
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| }
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| 
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| /**
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|  * @param ShiftsFilter $shiftsFilter
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|  * @return array[]
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|  */
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| function NeededAngeltypes_by_ShiftsFilter(ShiftsFilter $shiftsFilter)
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| {
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|     $sql = '
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|         SELECT
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|             `NeededAngelTypes`.*,
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|             `Shifts`.`SID`,
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|             `AngelTypes`.`id`,
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|             `AngelTypes`.`name`,
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|             `AngelTypes`.`restricted`,
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|             `AngelTypes`.`no_self_signup`
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|         FROM `Shifts`
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|         JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`
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|         JOIN `AngelTypes` ON `AngelTypes`.`id`= `NeededAngelTypes`.`angel_type_id`
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|         LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|         WHERE `Shifts`.`RID` IN (' . implode(',', $shiftsFilter->getRooms()) . ')
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|         AND `start` BETWEEN ? AND ?
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|         AND s.shift_id IS NULL
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| 
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|         UNION
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| 
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|         SELECT
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|             `NeededAngelTypes`.*,
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|             `Shifts`.`SID`,
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|             `AngelTypes`.`id`,
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|             `AngelTypes`.`name`,
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|             `AngelTypes`.`restricted`,
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|             `AngelTypes`.`no_self_signup`
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|         FROM `Shifts`
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|         JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`room_id`=`Shifts`.`RID`
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|         JOIN `AngelTypes` ON `AngelTypes`.`id`= `NeededAngelTypes`.`angel_type_id`
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|         LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|         WHERE `Shifts`.`RID` IN (' . implode(',', $shiftsFilter->getRooms()) . ')
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|         AND `start` BETWEEN ? AND ?
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|         AND NOT s.shift_id IS NULL
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|     ';
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| 
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|     return DB::select(
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|         $sql,
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|         [
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|             $shiftsFilter->getStartTime(),
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|             $shiftsFilter->getEndTime(),
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|             $shiftsFilter->getStartTime(),
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|             $shiftsFilter->getEndTime(),
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|         ]
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|     );
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| }
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| 
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| /**
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|  * @param array $shift
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|  * @param array $angeltype
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|  * @return array|null
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|  */
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| function NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype)
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| {
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|     return DB::selectOne('
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|             SELECT
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|                 `NeededAngelTypes`.*,
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|                 `Shifts`.`SID`,
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|                 `AngelTypes`.`id`,
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|                 `AngelTypes`.`name`,
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|                 `AngelTypes`.`restricted`,
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|                 `AngelTypes`.`no_self_signup`
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|             FROM `Shifts`
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|             JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`shift_id`=`Shifts`.`SID`
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|             JOIN `AngelTypes` ON `AngelTypes`.`id`= `NeededAngelTypes`.`angel_type_id`
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|             LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|             WHERE `Shifts`.`SID`=?
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|             AND `AngelTypes`.`id`=?
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|             AND s.shift_id IS NULL
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| 
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|             UNION
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| 
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|             SELECT
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|                 `NeededAngelTypes`.*,
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|                 `Shifts`.`SID`,
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|                 `AngelTypes`.`id`,
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|                 `AngelTypes`.`name`,
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|                 `AngelTypes`.`restricted`,
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|                 `AngelTypes`.`no_self_signup`
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|             FROM `Shifts`
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|             JOIN `NeededAngelTypes` ON `NeededAngelTypes`.`room_id`=`Shifts`.`RID`
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|             JOIN `AngelTypes` ON `AngelTypes`.`id`= `NeededAngelTypes`.`angel_type_id`
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|             LEFT JOIN schedule_shift AS s on Shifts.SID = s.shift_id
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|             WHERE `Shifts`.`SID`=?
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|             AND `AngelTypes`.`id`=?
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|             AND NOT s.shift_id IS NULL
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|         ',
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|         [
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|             $shift['SID'],
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|             $angeltype['id'],
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|             $shift['SID'],
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|             $angeltype['id']
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|         ]
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|     );
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| }
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| 
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| /**
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|  * @param ShiftsFilter $shiftsFilter
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|  * @return array[]
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|  */
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| function ShiftEntries_by_ShiftsFilter(ShiftsFilter $shiftsFilter)
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| {
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|     $sql = sprintf('
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|             SELECT
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|                 users.*,
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|                 `ShiftEntry`.`UID`,
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|                 `ShiftEntry`.`TID`,
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|                 `ShiftEntry`.`SID`,
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|                 `ShiftEntry`.`Comment`,
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|                 `ShiftEntry`.`freeloaded`
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|             FROM `Shifts`
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|             JOIN `ShiftEntry` ON `ShiftEntry`.`SID`=`Shifts`.`SID`
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|             JOIN `users` ON `ShiftEntry`.`UID`=`users`.`id`
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|             WHERE `Shifts`.`RID` IN (%s)
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|             AND `start` BETWEEN ? AND ?
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|             ORDER BY `Shifts`.`start`
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|         ',
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|         implode(',', $shiftsFilter->getRooms())
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|     );
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|     return DB::select(
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|         $sql,
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|         [
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|             $shiftsFilter->getStartTime(),
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|             $shiftsFilter->getEndTime(),
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|         ]
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|     );
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| }
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| 
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| /**
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|  * Check if a shift collides with other shifts (in time).
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|  *
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|  * @param array $shift
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|  * @param array $shifts
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|  * @return bool
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|  */
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| function Shift_collides($shift, $shifts)
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| {
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|     foreach ($shifts as $other_shift) {
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|         if ($shift['SID'] != $other_shift['SID']) {
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|             if (!($shift['start'] >= $other_shift['end'] || $shift['end'] <= $other_shift['start'])) {
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|                 return true;
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|             }
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|         }
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|     }
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|     return false;
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| }
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| 
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| /**
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|  * Returns the number of needed angels/free shift entries for an angeltype.
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|  *
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|  * @param array   $needed_angeltype
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|  * @param array[] $shift_entries
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|  * @return int
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|  */
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| function Shift_free_entries($needed_angeltype, $shift_entries)
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| {
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|     $taken = 0;
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|     foreach ($shift_entries as $shift_entry) {
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|         if ($shift_entry['freeloaded'] == 0) {
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|             $taken++;
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|         }
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|     }
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| 
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|     $neededAngels = !empty($needed_angeltype) ? $needed_angeltype['count'] : 0;
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|     return max(0, $neededAngels - $taken);
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| }
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| 
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| /**
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|  * Check if shift signup is allowed from the end users point of view (no admin like privileges)
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|  *
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|  * @param User       $user
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|  * @param array      $shift       The shift
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|  * @param array      $angeltype   The angeltype to which the user wants to sign up
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|  * @param array|null $user_angeltype
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|  * @param array|null $user_shifts List of the users shifts
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|  * @param array      $needed_angeltype
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|  * @param array[]    $shift_entries
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|  * @return ShiftSignupState
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|  */
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| function Shift_signup_allowed_angel(
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|     $user,
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|     $shift,
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|     $angeltype,
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|     $user_angeltype,
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|     $user_shifts,
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|     $needed_angeltype,
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|     $shift_entries
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| ) {
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|     $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
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| 
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|     if (config('signup_requires_arrival') && !$user->state->arrived) {
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|         return new ShiftSignupState(ShiftSignupState::NOT_ARRIVED, $free_entries);
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|     }
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| 
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|     if (config('signup_advance_hours') && $shift['start'] > time() + config('signup_advance_hours') * 3600) {
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|         return new ShiftSignupState(ShiftSignupState::NOT_YET, $free_entries);
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|     }
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| 
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|     if (empty($user_shifts)) {
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|         $user_shifts = Shifts_by_user($user->id);
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|     }
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| 
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|     $signed_up = false;
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|     foreach ($user_shifts as $user_shift) {
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|         if ($user_shift['SID'] == $shift['SID']) {
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|             $signed_up = true;
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|             break;
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|         }
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|     }
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| 
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|     if ($signed_up) {
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|         // you cannot join if you already signed up for this shift
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|         return new ShiftSignupState(ShiftSignupState::SIGNED_UP, $free_entries);
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|     }
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| 
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|     $shift_post_signup_total_allowed_seconds = (config('signup_post_fraction') * ($shift['end'] - $shift['start'])) + (config('signup_post_minutes') * 60);
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| 
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|     if (time() > $shift['start'] + $shift_post_signup_total_allowed_seconds) {
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|         // you can only join if the shift is in future
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|         return new ShiftSignupState(ShiftSignupState::SHIFT_ENDED, $free_entries);
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|     }
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|     if ($free_entries == 0) {
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|         // you cannot join if shift is full
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|         return new ShiftSignupState(ShiftSignupState::OCCUPIED, $free_entries);
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|     }
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| 
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|     if (empty($user_angeltype)) {
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|         $user_angeltype = UserAngelType_by_User_and_AngelType($user->id, $angeltype);
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|     }
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| 
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|     if (
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|         empty($user_angeltype)
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|         || ($angeltype['no_self_signup'] == 1 && !empty($user_angeltype))
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|         || ($angeltype['restricted'] == 1 && !empty($user_angeltype) && !isset($user_angeltype['confirm_user_id']))
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|     ) {
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|         // you cannot join if user is not of this angel type
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|         // you cannot join if you are not confirmed
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|         // you cannot join if angeltype has no self signup
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| 
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|         return new ShiftSignupState(ShiftSignupState::ANGELTYPE, $free_entries);
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|     }
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| 
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|     if (Shift_collides($shift, $user_shifts)) {
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|         // you cannot join if user alread joined a parallel or this shift
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|         return new ShiftSignupState(ShiftSignupState::COLLIDES, $free_entries);
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|     }
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| 
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|     // Hooray, shift is free for you!
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|     return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
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| }
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| 
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| /**
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|  * Check if an angeltype supporter can sign up a user to a shift.
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|  *
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|  * @param array   $needed_angeltype
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|  * @param array[] $shift_entries
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|  * @return ShiftSignupState
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|  */
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| function Shift_signup_allowed_angeltype_supporter($needed_angeltype, $shift_entries)
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| {
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|     $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
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|     if ($free_entries == 0) {
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|         return new ShiftSignupState(ShiftSignupState::OCCUPIED, $free_entries);
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|     }
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| 
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|     return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
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| }
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| 
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| /**
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|  * Check if an admin can sign up a user to a shift.
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|  *
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|  * @param array   $needed_angeltype
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|  * @param array[] $shift_entries
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|  * @return ShiftSignupState
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|  */
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| function Shift_signup_allowed_admin($needed_angeltype, $shift_entries)
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| {
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|     $free_entries = Shift_free_entries($needed_angeltype, $shift_entries);
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| 
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|     if ($free_entries == 0) {
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|         // User shift admins may join anybody in every shift
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|         return new ShiftSignupState(ShiftSignupState::ADMIN, $free_entries);
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|     }
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| 
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|     return new ShiftSignupState(ShiftSignupState::FREE, $free_entries);
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| }
 | |
| 
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| /**
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|  * Check if an angel can signout from a shift.
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|  *
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|  * @param array $shift           The shift
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|  * @param array $angeltype       The angeltype
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|  * @param int   $signout_user_id The user that was signed up for the shift
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|  * @return bool
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|  */
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| function Shift_signout_allowed($shift, $angeltype, $signout_user_id)
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| {
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|     $user = auth()->user();
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| 
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|     // user shifts admin can sign out any user at any time
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|     if (auth()->can('user_shifts_admin')) {
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|         return true;
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|     }
 | |
| 
 | |
|     // angeltype supporter can sign out any user at any time from their supported angeltype
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|     if (
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|         auth()->can('shiftentry_edit_angeltype_supporter')
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|         && User_is_AngelType_supporter($user, $angeltype)
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|     ) {
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|         return true;
 | |
|     }
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| 
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|     if ($signout_user_id == $user->id && $shift['start'] > time() + config('last_unsubscribe') * 3600) {
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|         return true;
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|     }
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| 
 | |
|     return false;
 | |
| }
 | |
| 
 | |
| /**
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|  * Check if an angel can sign up for given shift.
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|  *
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|  * @param User       $signup_user
 | |
|  * @param array      $shift       The shift
 | |
|  * @param array      $angeltype   The angeltype to which the user wants to sign up
 | |
|  * @param array|null $user_angeltype
 | |
|  * @param array|null $user_shifts List of the users shifts
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|  * @param array      $needed_angeltype
 | |
|  * @param array[]    $shift_entries
 | |
|  * @return ShiftSignupState
 | |
|  */
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| function Shift_signup_allowed(
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|     $signup_user,
 | |
|     $shift,
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|     $angeltype,
 | |
|     $user_angeltype,
 | |
|     $user_shifts,
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|     $needed_angeltype,
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|     $shift_entries
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| ) {
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|     if (auth()->can('user_shifts_admin')) {
 | |
|         return Shift_signup_allowed_admin($needed_angeltype, $shift_entries);
 | |
|     }
 | |
| 
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|     if (
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|         auth()->can('shiftentry_edit_angeltype_supporter')
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|         && User_is_AngelType_supporter(auth()->user(), $angeltype)
 | |
|     ) {
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|         return Shift_signup_allowed_angeltype_supporter($needed_angeltype, $shift_entries);
 | |
|     }
 | |
| 
 | |
|     return Shift_signup_allowed_angel(
 | |
|         $signup_user,
 | |
|         $shift,
 | |
|         $angeltype,
 | |
|         $user_angeltype,
 | |
|         $user_shifts,
 | |
|         $needed_angeltype,
 | |
|         $shift_entries
 | |
|     );
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * Delete a shift.
 | |
|  *
 | |
|  * @param int $shift_id
 | |
|  */
 | |
| function Shift_delete($shift_id)
 | |
| {
 | |
|     mail_shift_delete(Shift($shift_id));
 | |
|     DB::delete('DELETE FROM `Shifts` WHERE `SID`=?', [$shift_id]);
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * Update a shift.
 | |
|  *
 | |
|  * @param array $shift
 | |
|  * @return int Updated row count
 | |
|  */
 | |
| function Shift_update($shift)
 | |
| {
 | |
|     $user = auth()->user();
 | |
|     $shift['name'] = ShiftType($shift['shifttype_id'])['name'];
 | |
|     mail_shift_change(Shift($shift['SID']), $shift);
 | |
| 
 | |
|     return DB::update('
 | |
|         UPDATE `Shifts` SET
 | |
|         `shifttype_id` = ?,
 | |
|         `start` = ?,
 | |
|         `end` = ?,
 | |
|         `RID` = ?,
 | |
|         `title` = ?,
 | |
|         `description` = ?,
 | |
|         `URL` = ?,
 | |
|         `edited_by_user_id` = ?,
 | |
|         `edited_at_timestamp` = ?
 | |
|         WHERE `SID` = ?
 | |
|     ',
 | |
|         [
 | |
|             $shift['shifttype_id'],
 | |
|             $shift['start'],
 | |
|             $shift['end'],
 | |
|             $shift['RID'],
 | |
|             $shift['title'],
 | |
|             $shift['description'],
 | |
|             $shift['URL'],
 | |
|             $user->id,
 | |
|             time(),
 | |
|             $shift['SID']
 | |
|         ]
 | |
|     );
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * Create a new shift.
 | |
|  *
 | |
|  * @param array $shift
 | |
|  * @return int ID of the new created shift
 | |
|  */
 | |
| function Shift_create($shift)
 | |
| {
 | |
|     DB::insert('
 | |
|         INSERT INTO `Shifts` (
 | |
|             `shifttype_id`,
 | |
|             `start`,
 | |
|             `end`,
 | |
|             `RID`,
 | |
|             `title`,
 | |
|             `description`,
 | |
|             `URL`,
 | |
|             `created_by_user_id`,
 | |
|             `edited_at_timestamp`,
 | |
|             `created_at_timestamp`
 | |
|         )
 | |
|         VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
 | |
|         ',
 | |
|         [
 | |
|             $shift['shifttype_id'],
 | |
|             $shift['start'],
 | |
|             $shift['end'],
 | |
|             $shift['RID'],
 | |
|             $shift['title'],
 | |
|             $shift['description'],
 | |
|             $shift['URL'],
 | |
|             auth()->user()->id,
 | |
|             time(),
 | |
|             time(),
 | |
|         ]
 | |
|     );
 | |
| 
 | |
|     return DB::getPdo()->lastInsertId();
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * Return users shifts.
 | |
|  *
 | |
|  * @param int  $userId
 | |
|  * @param bool $include_freeload_comments
 | |
|  * @return array[]
 | |
|  */
 | |
| function Shifts_by_user($userId, $include_freeload_comments = false)
 | |
| {
 | |
|     return DB::select('
 | |
|         SELECT
 | |
|             `rooms`.*,
 | |
|             `rooms`.name AS Name,
 | |
|             `ShiftTypes`.`id` AS `shifttype_id`,
 | |
|             `ShiftTypes`.`name`,
 | |
|             `ShiftEntry`.`id`,
 | |
|             `ShiftEntry`.`SID`,
 | |
|             `ShiftEntry`.`TID`,
 | |
|             `ShiftEntry`.`UID`,
 | |
|             `ShiftEntry`.`freeloaded`,
 | |
|             `ShiftEntry`.`Comment`,
 | |
|             ' . ($include_freeload_comments ? '`ShiftEntry`.`freeload_comment`, ' : '') . '
 | |
|             `Shifts`.*,
 | |
|             @@session.time_zone AS timezone
 | |
|         FROM `ShiftEntry`
 | |
|         JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`)
 | |
|         JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
 | |
|         JOIN `rooms` ON (`Shifts`.`RID` = `rooms`.`id`)
 | |
|         WHERE `UID` = ?
 | |
|         ORDER BY `start`
 | |
|         ',
 | |
|         [
 | |
|             $userId
 | |
|         ]
 | |
|     );
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * Returns Shift by id.
 | |
|  *
 | |
|  * @param int $shift_id Shift  ID
 | |
|  * @return array|null
 | |
|  */
 | |
| function Shift($shift_id)
 | |
| {
 | |
|     $result = DB::selectOne('
 | |
|         SELECT `Shifts`.*, `ShiftTypes`.`name`
 | |
|         FROM `Shifts`
 | |
|         JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
 | |
|         WHERE `SID`=?', [$shift_id]);
 | |
| 
 | |
|     if (empty($result)) {
 | |
|         return null;
 | |
|     }
 | |
| 
 | |
|     $shiftsEntry_source = DB::select('
 | |
|         SELECT `ShiftEntry`.`id`, `ShiftEntry`.`TID` , `ShiftEntry`.`UID` , `ShiftEntry`.`freeloaded`, `users`.`name` AS `username`
 | |
|         FROM `ShiftEntry`
 | |
|         LEFT JOIN `users` ON (`users`.`id` = `ShiftEntry`.`UID`)
 | |
|         WHERE `SID`=?', [$shift_id]);
 | |
| 
 | |
|     $result['ShiftEntry'] = $shiftsEntry_source;
 | |
|     $result['NeedAngels'] = [];
 | |
| 
 | |
|     $angelTypes = NeededAngelTypes_by_shift($shift_id);
 | |
|     foreach ($angelTypes as $type) {
 | |
|         $result['NeedAngels'][] = [
 | |
|             'TID'        => $type['angel_type_id'],
 | |
|             'count'      => $type['count'],
 | |
|             'restricted' => $type['restricted'],
 | |
|             'taken'      => $type['taken']
 | |
|         ];
 | |
|     }
 | |
| 
 | |
|     return $result;
 | |
| }
 | 
