<?php

namespace App\Http\Controllers\Frontend;

use App\Http\Controllers\Controller;
use App\Models\Article;
use App\Models\Product;
use Artesaos\SEOTools\Facades\SEOTools;
use Illuminate\Database\Eloquent\Builder;

class ProductController extends Controller
{
    public function show(Product $product)
    {
        abort_unless(checkStatusAndPermission($product, 'manage products'), 404);

        SEOTools::setTitle($product->meta_title ?: $product->name);
        SEOTools::setDescription($product->short_description);
        SEOTools::addImages([asset($product->image)]);

        $product->load([
            'images',
            'attributes',
            'attributes.group',
            'values',
            'brand',
            'scores',
            'tags',
            'approvedComments',
            'categories',
            'categories.parent',
        ]);

        $product->loadCount('approvedComments');

        $groupedAttributes = $product->attributes->groupBy('group_id');

        $product_category = $product->categories()->where('is_main', true)->first();

        $relatedProducts = Product::query()
            ->where('status', true)
            ->where('id', '<>', $product->id)
            ->where('suggest', false)
            ->whereRelation('categories', 'id', $product_category?->id)
            ->take(10)
            ->get(['id', 'name', 'latin_name', 'slug', 'image', 'price', 'stock', 'special', 'special_started_at', 'special_ended_at', 'country_code', 'code']);

        $suggestProducts = Product::query()
            ->where('status', true)
            ->where('id', '<>', $product->id)
            ->where('suggest', true)
            ->whereRelation('categories', 'id', $product_category?->id)
            ->take(10)
            ->get(['id', 'name', 'latin_name', 'slug', 'image', 'price', 'stock', 'special', 'special_started_at', 'special_ended_at', 'country_code', 'code']);

        $relatedArticles = Article::query()
            ->when($product->categories->first(), function ($query) use ($product) {
                $query->whereHas('productCategories', function (Builder $query) use ($product) {
                    $query->whereIn('category_id', $product->categories->first()->parents->pluck('id'));
                });
            })
            ->where('status', true)
            ->whereNotNull('image')
            ->limit(12)
            ->get(['title', 'slug', 'image', 'description']);

        $highlightAttributes = $product->attributes->where('highlight', true);
        if ($highlightAttributes) {
            $highlightAttributes = $highlightAttributes->chunk(ceil(count($highlightAttributes) / 2));
        }

        return view('frontend.products.show',
            compact(
                'product',
                'relatedArticles',
                'groupedAttributes',
                'highlightAttributes',
                'relatedProducts',
                'suggestProducts',
                'product_category'
            ));
    }
}