dynamic elements and groups

app/Models/AddByMethod.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class AddByMethod extends Model
+{
+    //
+}

app/Models/CompetitionGroupProvider.php

@@ -11,6 +11,7 @@ class CompetitionGroupProvider extends Model
         'competition_group_id',
         'provider_id',
         'provider_group_id',
+        'add_by_method_id',
         'name',
     ];
 
@@ -23,4 +24,14 @@ class CompetitionGroupProvider extends Model
     {
         return $this->belongsTo(Provider::class);
     }
+
+    public function sport()
+    {
+        return $this->belongsTo(Sport::class);
+    }
+
+    public function add_by_method()
+    {
+        return $this->belongsTo(AddByMethod::class);
+    }
 }

app/Models/Element.php

@@ -17,4 +17,14 @@ class Element extends Model
     {
         return $this->belongsTo(Sport::class);
     }
+
+    public function country()
+    {
+        return $this->belongsTo(Country::class);
+    }
+
+    public function element_group()
+    {
+        return $this->belongsTo(ElementGroup::class, 'id', 'element_id');
+    }
 }

app/Models/ElementGroup.php

@@ -11,4 +11,19 @@ class ElementGroup extends Model
         'group_id',
         'competition_group_id',
     ];
+
+    public function element()
+    {
+        return $this->belongsTo(Element::class);
+    }
+
+    public function group()
+    {
+        return $this->belongsTo(Group::class);
+    }
+
+    public function competition_group()
+    {
+        return $this->belongsTo(CompetitionGroup::class);
+    }
 }

app/Models/ElementProvider.php

@@ -12,6 +12,7 @@ class ElementProvider extends Model
         'element_id',
         'provider_id',
         'provider_element_id',
+        'add_by_method_id',
         'name',
     ];
 
@@ -20,6 +21,11 @@ class ElementProvider extends Model
         return $this->belongsTo(Sport::class);
     }
 
+    public function element_group()
+    {
+        return $this->belongsTo(ElementGroup::class, 'element_id', 'element_id');
+    }
+
     public function element()
     {
         return $this->belongsTo(Element::class);
@@ -29,4 +35,9 @@ class ElementProvider extends Model
     {
         return $this->belongsTo(Provider::class);
     }
+
+    public function add_by_method()
+    {
+        return $this->belongsTo(AddByMethod::class);
+    }
 }