Add method to get offers by articles with siblings, enhance display

app/Http/Controllers/Shop/ArticleController.php

@@ -13,9 +13,9 @@ class ArticleController extends Controller
     public function show($id)
     {
         $data = self::init();
-        $data['article'] = Articles::getArticle($id);
-        // dump($data);
-        // exit;
+        $data['article'] = Articles::getArticleToSell($id);
+        dump($data);
+        exit;
         return view('Shop.Articles.show', $data);
     }
 }

app/Models/Shop/Article.php

@@ -50,6 +50,11 @@ class Article extends Model implements HasMedia
         return $this->morphTo();
     }
 
+    public function siblings()
+    {
+        return $this->hasMany(Article::class, 'name', 'name');
+    }
+
     public function tags()
     {
         return $this->morphToMany(Tag::class, 'taggable');

app/Models/Shop/Offer.php

@@ -4,11 +4,12 @@ namespace App\Models\Shop;
 
 use Illuminate\Database\Eloquent\Model;
 
+use Znck\Eloquent\Traits\BelongsToThrough;
 use App\Traits\Model\HasComments;
 
 class Offer extends Model
 {
-    use HasComments;
+    use BelongsToThrough, HasComments;
     
     protected $guarded = ['id'];
     protected $table = 'shop_offers';
@@ -18,6 +19,14 @@ class Offer extends Model
         return $this->belongsTo(Article::class);
     }
 
+    public function article_nature()
+    {
+        return $this->belongsToThrough(ArticleNature::class, Article::class, null, '', [
+            'App\Models\Shop\Article' => 'article_id',
+            'App\Models\Shop\ArticleNature' => 'article_nature_id',
+        ]);
+    }
+
     public function tariff()
     {
         return $this->belongsTo(Tariff::class);
@@ -63,6 +72,11 @@ class Offer extends Model
         return $query->where($this->table . '.article_id', $id);
     }
 
+    public function scopeByArticles($query, $ids)
+    {
+        return $query->whereIn($this->table . '.article_id', $ids);
+    }
+
     public function scopeByOffer($query, $id)
     {
         return $query->where($this->table . '.id', $id);

app/Repositories/Shop/Articles.php

@@ -27,6 +27,35 @@ class Articles
         return $export;
     }
 
+    public static function getOffersGroupedByNature($id)
+    {
+        $article_ids = self::getSiblingsIds($id);
+        $offers = Offers::getOffersByArticles($article_ids);
+        dump($offers->toArray());
+        foreach ($offers as $offer) {
+            $data[$offer->article_nature->name][] = [
+                'name' => $offer->variation->name,
+                'tariff' => $offer->tariff,
+            ];
+        }
+        return $data;
+    }
+
+    public static function getSiblingsIDs($id)
+    {
+        return self::getSiblings($id)->pluck('id')->toArray();
+    }
+
+    public static function getSiblings($id)
+    {
+        return Article::with('siblings')->find($id)->siblings;
+    }
+
+    public static function getOffersById($id)
+    {
+        return Offers::getOffersByArticle($id);
+    }
+
     public static function getOptions()
     {
         return Article::orderBy('name', 'asc')->pluck('name', 'id')->toArray();
@@ -47,6 +76,20 @@ class Articles
         return Article::orderBy('name', 'asc')->get();
     }
 
+    public static function getArticleToSell($id)
+    {
+        $article = self::get($id);
+        $data = $article->toArray();
+        $data['description'] = (!empty($article->description)) ? $article->description : $article->product->description;
+        $data['image'] = self::getPreview($article->image);
+        $data['image_big'] = self::getImage($article->image);
+        $data['inherited'] = self::getInherited($id);
+        $data['categories'] = self::getCategoriesNameByArticle($article);
+        $data['tags'] = self::getTagsSlugByArticle($article);
+        $data['offers'] = self::getOffersById($id)->toArray();
+        return $data;
+    }
+
     public static function getArticle($id)
     {
         $article = self::get($id);

app/Repositories/Shop/Offers.php

@@ -7,6 +7,16 @@ use App\Models\Shop\Offer;
 class Offers
 {
 
+    public static function getOffersByArticles($articles_id)
+    {
+        return Offer::active()->with(['article_nature', 'tariff.price_lists.price_list_values', 'variation'])->byArticles($articles_id)->get();
+    }
+
+    public static function getOffersByArticle($article_id)
+    {
+        return Offer::active()->with('variation')->byArticle($article_id)->get();
+    }
+
     public static function getThumbSrcById($id)
     {
         return self::getThumbSrc(self::get($id));