add methods to get icon on article natures

app/Models/Shop/Article.php

@@ -8,11 +8,17 @@ use App\Traits\Model\HasComments;
 use App\Traits\Model\Imageable;
 use Fico7489\Laravel\EloquentJoin\Traits\EloquentJoin;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasManyThrough;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
 use Kirschbaum\PowerJoins\PowerJoins;
 use Rinvex\Categories\Traits\Categorizable;
 use Rinvex\Tags\Traits\Taggable;
 use Spatie\MediaLibrary\HasMedia;
+use Staudenmeir\EloquentHasManyDeep\HasManyDeep;
 use Staudenmeir\EloquentHasManyDeep\HasRelationships;
 use \Venturecraft\Revisionable\RevisionableTrait;
 use Wildside\Userstamps\Userstamps;
@@ -47,22 +53,22 @@ class Article extends Model implements HasMedia
         'homepage',
     ];
 
-    public function article_nature()
+    public function article_nature(): BelongsTo
     {
         return $this->belongsTo(ArticleNature::class);
     }
 
-    public function invoiceItems()
+    public function invoiceItems(): HasMany
     {
         return $this->hasMany(InvoiceItem::class);
     }
 
-    public function offers()
+    public function offers(): HasMany
     {
         return $this->hasMany(Offer::class);
     }
 
-    public function price_lists()
+    public function price_lists(): HasManyDeep
     {
         return $this->hasManyDeep(
             PriceList::class,
@@ -72,7 +78,7 @@ class Article extends Model implements HasMedia
         );
     }
 
-    public function prices()
+    public function prices(): HasManyDeep
     {
         return $this->hasManyDeep(
             PriceListValue::class,
@@ -82,22 +88,22 @@ class Article extends Model implements HasMedia
         );
     }
 
-    public function product()
+    public function product(): MorphTo
     {
         return $this->morphTo();
     }
 
-    public function siblings()
+    public function siblings(): HasMany
     {
         return $this->hasMany(Article::class, 'name', 'name');
     }
 
-    public function tags()
+    public function tags(): MorphToMany
     {
         return $this->morphToMany(Tag::class, 'taggable');
     }
 
-    public function tariffs()
+    public function tariffs(): HasManyThrough
     {
         return $this->hasManyThrough(Tariff::class, Offer::class, 'article_id', 'id', 'id', 'tariff_id');
         // return $this->belongsToMany(Tariff::class, Offer::$table, 'id', 'id', 'tariff_id', 'tariff_id');