<?php

namespace DishPlanner\UserDish\Actions;

use App\Models\MinimumRecurrence;
use App\Models\UserDish;
use App\Models\UserDishRecurrence;
use App\Models\WeeklyRecurrence;
use DishPlanner\UserDish\Exceptions\InvalidRecurrenceTypeException;
use Illuminate\Support\Arr;
use Illuminate\Support\Collection;

class SyncRecurrencesForUserDishAction
{
    /**
     * @throws InvalidRecurrenceTypeException
     */
    public function execute(UserDish $userDish, Collection $recurrences): UserDish
    {
        $userDish->recurrences()
            ->each(function (UserDishRecurrence $recurrence) {
                $recurrence->recurrence->delete();
                $recurrence->delete();
            });

        $recurrences->each(function (array $recurrence) use ($userDish) {
            $recurrenceType = Arr::get($recurrence, 'type');
            $recurrenceValue = Arr::get($recurrence, 'value');

            if (! $recurrenceType || ! $recurrenceValue) {
                return;
            }

            match ($recurrenceType) {
                WeeklyRecurrence::class => (new CreateFixedRecurrenceAction)->execute($userDish, $recurrenceType, $recurrenceValue),
                MinimumRecurrence::class => (new CreateMinimumRecurrenceAction)->execute($userDish, $recurrenceType, $recurrenceValue),
                default => throw new InvalidRecurrenceTypeException,
            };
        });

        return $userDish->refresh();
    }
}