<?php

namespace App\Http\Livewire\Frontend\Search;

use App\Http\Livewire\ConvertEmptyStringsToNull;
use App\Http\Livewire\General;
use App\Models\Favorite;
use App\Models\Product;
use Livewire\Component;

class AddToFavorite extends Component
{
    use ConvertEmptyStringsToNull, General;

    public Product $product;

    public $added_to_favorite = false;

    protected $listeners = ['removeFavorite'];

    public function removeFavorite($product_id)
    {
        if ($product_id == $this->product->id) {
            $this->added_to_favorite = false;
        }
    }

    public function render()
    {
        if (Favorite::where('user_id', auth()->id())
            ->where('favoritable_type', Product::class)
            ->where('favoritable_id', $this->product->id)
            ->count()) {
            $this->added_to_favorite = true;
        }

        return view('livewire.frontend.search.add-to-favorite');
    }

    public function toggleFavorite()
    {
        if (! auth()->check()) {
            $this->ajaxDoneMessage('برای افزودن محصول به علاقه‌مندی‌ها ابتدا باید وارد سایت شوید.', 'error');
        } else {
            $favorite = Favorite::where('user_id', auth()->id())
                ->where('favoritable_type', Product::class)
                ->where('favoritable_id', $this->product->id)
                ->first();
            if ($favorite) {
                $favorite->delete();
                $this->ajaxDoneMessage('محصول با موفقیت از علاقه‌مندی‌ها حذف شد.', 'info');
                $this->added_to_favorite = false;
            } else {
                Favorite::create([
                    'user_id' => auth()->id(),
                    'favoritable_type' => Product::class,
                    'favoritable_id' => $this->product->id,
                ]);
                $this->ajaxDoneMessage('محصول با موفقیت به علاقه‌مندی‌ها اضافه شد.');
                $this->added_to_favorite = true;
            }

            $this->emit('favoritesChanged', auth()->user()->favorites()->count());
        }
    }
}