<?php

namespace App\Models;

use App\Enums\CartStatus;
use Illuminate\Database\Eloquent\Attributes\Scope;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;

/**
 * @mixin IdeHelperCart
 */
class Cart extends Model
{
    protected $fillable = ['user_id', 'status'];

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'status' => CartStatus::class,
        ];
    }

    public function products(): BelongsToMany
    {
        return $this->belongsToMany(Product::class)
            ->withPivot('price', 'quantity')
            ->withTimestamps();
    }

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function order(): BelongsTo
    {
        return $this->belongsTo(Order::class);
    }

    #[Scope]
    protected function active(Builder $query)
    {
        return $query->where('status', CartStatus::Active);
    }

    #[Scope]
    protected function withProducts(Builder $query)
    {
        return $query->with(['products' => function ($product) {
            $product->withPivot('quantity', 'price');
        }]);
    }
}