Subversion-Projekte lars-tiefland.laravel_shop

<?php

    namespace App\Models;

    use Illuminate\Database\Eloquent\Factories\HasFactory;

    use Illuminate\Database\Eloquent\Model;

    use Illuminate\Database\Eloquent\Relations\BelongsTo;

    use Illuminate\Database\Eloquent\Relations\HasMany;

    use Illuminate\Support\Facades\Cache;

    use Spatie\Sluggable\HasSlug;

    use Spatie\Sluggable\SlugOptions;

    class Item extends Model

    {

        use HasFactory, HasSlug;

        /**

         * Get the options for generating the slug.

         */

        public function getSlugOptions(): SlugOptions

        {

            return SlugOptions::create()

                ->generateSlugsFrom( 'name' )

                ->saveSlugsTo( 'slug' )

                ->usingLanguage( 'de' )

                ->doNotGenerateSlugsOnUpdate()

                ->skipGenerateWhen( function ()

                {

                    return $this->directory_id < 0;

                } );

        }

        function medium(): HasMany

        {

            return $this->hasMany( ItemMedium::class )->orderBy( "rank" );

        }

        public function price(): HasMany

        {

            return $this->hasMany( Price::class )->orderBy( "preis_index" );

        }

        public function manufacturer(): BelongsTo

        {

            return $this->belongsTo( Manufacturer::class );

        }

        // On the Model class add the following method.

        public function resolveRouteBinding( $value, $field = null ): ?Model

        {

            $cacheName = "item_" . $value;

            if ( Cache::has( $cacheName ) )

            {

                return Cache::get( $cacheName );

            }

            $result = $this->with( 'price', 'medium.medium', 'manufacturer' )->where( 'slug', $value )->firstOrFail();

            Cache::put( $cacheName, $result, 86400 );

            return $result;

        }

    }