110 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			110 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| declare(strict_types=1);
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| 
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| namespace Toby\Domain;
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| 
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| use Illuminate\Database\Eloquent\Builder;
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| use Illuminate\Support\Collection;
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| use Toby\Domain\Enums\VacationType;
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| use Toby\Eloquent\Models\User;
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| use Toby\Eloquent\Models\Vacation;
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| use Toby\Eloquent\Models\YearPeriod;
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| 
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| class UserVacationStatsRetriever
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| {
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|     public function __construct(
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|         protected VacationTypeConfigRetriever $configRetriever,
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|     ) {}
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| 
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|     public function getUsedVacationDays(User $user, YearPeriod $yearPeriod): int
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|     {
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|         return $user
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|             ->vacations()
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|             ->whereBelongsTo($yearPeriod)
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|             ->whereRelation(
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|                 "vacationRequest",
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|                 fn(Builder $query): Builder => $query
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|                     ->whereIn("type", $this->getLimitableVacationTypes())
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|                     ->states(VacationRequestStatesRetriever::successStates()),
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|             )
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|             ->count();
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|     }
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| 
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|     public function getUsedVacationDaysByMonth(User $user, YearPeriod $yearPeriod): Collection
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|     {
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|         return $user->vacations()
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|             ->whereRelation(
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|                 "vacationRequest",
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|                 fn(Builder $query): Builder => $query
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|                     ->whereBelongsTo($yearPeriod)
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|                     ->whereIn("type", $this->getLimitableVacationTypes())
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|                     ->states(VacationRequestStatesRetriever::successStates()),
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|             )
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|             ->get()
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|             ->groupBy(fn(Vacation $vacation) => strtolower($vacation->date->englishMonth))
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|             ->map(fn(Collection $items) => $items->count());
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|     }
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| 
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|     public function getPendingVacationDays(User $user, YearPeriod $yearPeriod): int
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|     {
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|         return $user
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|             ->vacations()
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|             ->whereBelongsTo($yearPeriod)
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|             ->whereRelation(
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|                 "vacationRequest",
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|                 fn(Builder $query): Builder => $query
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|                     ->whereIn("type", $this->getLimitableVacationTypes())
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|                     ->states(VacationRequestStatesRetriever::pendingStates()),
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|             )
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|             ->count();
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|     }
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| 
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|     public function getOtherApprovedVacationDays(User $user, YearPeriod $yearPeriod): int
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|     {
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|         return $user
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|             ->vacations()
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|             ->whereBelongsTo($yearPeriod)
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|             ->whereRelation(
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|                 "vacationRequest",
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|                 fn(Builder $query): Builder => $query
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|                     ->whereIn("type", $this->getNotLimitableVacationTypes())
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|                     ->states(VacationRequestStatesRetriever::successStates()),
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|             )
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|             ->count();
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|     }
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| 
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|     public function getRemainingVacationDays(User $user, YearPeriod $yearPeriod): int
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|     {
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|         $limit = $this->getVacationDaysLimit($user, $yearPeriod);
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|         $used = $this->getUsedVacationDays($user, $yearPeriod);
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|         $pending = $this->getPendingVacationDays($user, $yearPeriod);
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| 
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|         return $limit - $used - $pending;
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|     }
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| 
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|     public function getVacationDaysLimit(User $user, YearPeriod $yearPeriod): int
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|     {
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|         $limit = $user->vacationLimits()
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|             ->whereBelongsTo($yearPeriod)
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|             ->first()
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|             ?->days;
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| 
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|         return $limit ?? 0;
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|     }
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| 
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|     protected function getLimitableVacationTypes(): Collection
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|     {
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|         $types = VacationType::all();
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| 
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|         return $types->filter(fn(VacationType $type) => $this->configRetriever->hasLimit($type));
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|     }
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| 
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|     protected function getNotLimitableVacationTypes(): Collection
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|     {
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|         $types = VacationType::all();
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| 
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|         return $types->filter(fn(VacationType $type) => !$this->configRetriever->hasLimit($type));
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|     }
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| }
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