<?php

namespace App\Set;

use DomainException;

class EloquentSetRepository implements SetRepository
{
    public function create(CreateSetDto $dto): Set
    {
        $model = SetModel::create([
            'name' => $dto->name,
            'description' => $dto->description,
            'icon_image_url' => $dto->iconImageUrl,
        ]);

        return $this->toDomain($model);
    }

    public function update(Set $set): Set
    {
        $model = SetModel::find($set->getId());
        if ($model === null) {
            throw new DomainException(
                "Set with id: {$set->getId()} doesnt exist"
            );
        }

        $model->name = $set->getName();
        $model->description = $set->getDescription();
        $model->icon_image_url = $set->getIconImageUrl();
        $model->save();

        return $this->toDomain($model);
    }

    public function delete(Set $set): void
    {
        $model = SetModel::find($set->getId());
        if ($model === null) {
            throw new DomainException(
                "Set with id: {$set->getId()} doesnt exist"
            );
        }

        $model->delete();
    }

    public function find(int $id): ?Set
    {
        $model = SetModel::find($id);

        return $model === null ? null : $this->toDomain($model);
    }

    public function getAll(): array
    {
        $models = SetModel::orderBy('id')->get();
        $sets = [];
        foreach ($models as $model) {
            $sets[] = $this->toDomain($model);
        }

        return $sets;
    }

    private function toDomain(SetModel $model): Set
    {
        return new Set(
            id: $model->id,
            name: $model->name,
            description: $model->description,
            iconImageUrl: $model->icon_image_url,
        );
    }
}