81 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			81 lines
		
	
	
		
			2.7 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 Carbon\CarbonImmutable;
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| use Carbon\CarbonInterface;
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| use Carbon\CarbonPeriod;
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| use Illuminate\Support\Collection;
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| use Toby\Domain\Enums\VacationRequestState;
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| use Toby\Eloquent\Helpers\YearPeriodRetriever;
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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 CalendarGenerator
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| {
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|     public function __construct(
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|         protected YearPeriodRetriever $yearPeriodRetriever,
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|     ) {
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|     }
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| 
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|     public function generate(YearPeriod $yearPeriod, string $month): array
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|     {
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|         $date = CarbonImmutable::create($yearPeriod->year, $this->monthNameToNumber($month));
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|         $period = CarbonPeriod::create($date->startOfMonth(), $date->endOfMonth());
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|         $holidays = $yearPeriod->holidays()->pluck("date");
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| 
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|         return $this->generateCalendar($period, $holidays);
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|     }
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| 
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|     protected function monthNameToNumber($name): int
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|     {
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|         return match ($name) {
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|             default => CarbonInterface::JANUARY,
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|             "february" => CarbonInterface::FEBRUARY,
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|             "march" => CarbonInterface::MARCH,
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|             "april" => CarbonInterface::APRIL,
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|             "may" => CarbonInterface::MAY,
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|             "june" => CarbonInterface::JUNE,
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|             "july" => CarbonInterface::JULY,
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|             "august" => CarbonInterface::AUGUST,
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|             "september" => CarbonInterface::SEPTEMBER,
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|             "october" => CarbonInterface::OCTOBER,
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|             "november" => CarbonInterface::NOVEMBER,
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|             "december" => CarbonInterface::DECEMBER,
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|         };
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|     }
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| 
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|     protected function generateCalendar(CarbonPeriod $period, Collection $holidays): array
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|     {
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|         $calendar = [];
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|         $vacations = $this->getVacationsForPeriod($period);
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| 
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|         foreach ($period as $day) {
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|             $vacationsForDay = $vacations[$day->toDateString()] ?? new Collection();
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| 
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|             $calendar[] = [
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|                 "date" => $day->toDateString(),
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|                 "dayOfMonth" => $day->translatedFormat("j"),
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|                 "dayOfWeek" => $day->translatedFormat("D"),
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|                 "isToday" => $day->isToday(),
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|                 "isWeekend" => $day->isWeekend(),
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|                 "isHoliday" => $holidays->contains($day),
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|                 "vacations" => $vacationsForDay->pluck("user_id"),
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|             ];
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|         }
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| 
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|         return $calendar;
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|     }
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| 
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|     protected function getVacationsForPeriod(CarbonPeriod $period): Collection
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|     {
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|         return Vacation::query()
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|             ->whereBetween("date", [$period->start, $period->end])
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|             ->whereRelation("vacationRequest", "state", VacationRequestState::APPROVED->value)
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|             ->get()
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|             ->groupBy(fn(Vacation $vacation) => $vacation->date->toDateString());
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|     }
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| }
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