sfp_api_laravel_ginastica_cerebro/app/Services/BaseHolidayService.php

<?php

namespace App\Services;

use App\Models\BaseHoliday;
use App\Models\Holiday;
use App\Models\Unit;
use Illuminate\Database\Eloquent\Collection;

class BaseHolidayService
{
    public function getAll(): Collection
    {
        return BaseHoliday::orderBy('holiday_date', 'asc')->get();
    }

    public function findById(int $id): ?BaseHoliday
    {
        return BaseHoliday::find($id);
    }

    public function create(array $data): BaseHoliday
    {
        $baseHoliday = BaseHoliday::create($data);

        Unit::all()->each(function (Unit $unit) use ($baseHoliday) {
            Holiday::create([
                'unit_id'         => $unit->id,
                'base_holiday_id' => $baseHoliday->id,
                'holiday_date'    => $baseHoliday->holiday_date,
                'description'     => $baseHoliday->description,
                'type'            => $baseHoliday->type,
            ]);
        });

        return $baseHoliday;
    }

    public function update(int $id, array $data): ?BaseHoliday
    {
        $model = $this->findById($id);

        if (!$model) {
            return null;
        }

        $model->update($data);

        Holiday::where('base_holiday_id', $id)->update([
            'holiday_date' => $model->holiday_date,
            'description'  => $model->description,
            'type'         => $model->type,
        ]);

        return $model->fresh();
    }

    public function delete(int $id): bool
    {
        $model = $this->findById($id);

        if (!$model) {
            return false;
        }

        return $model->delete();
    }
}