fix

app/Http/Controllers/Admin/Shop/TarifUnityController.php

@@ -1,55 +0,0 @@
-<?php
-
-namespace App\Http\Controllers\Admin\Shop;
-
-use Illuminate\Http\Request;
-use App\Http\Controllers\Controller;
-
-use App\Repositories\Shop\ArticleNatures;
-use App\Repositories\Shop\Packages;
-use App\Repositories\Shop\TariffUnities;
-use App\Datatables\Shop\TariffUnitiesDataTable;
-
-class TariffUnityController extends Controller
-{
-    public function index(TariffUnitiesDataTable $dataTable)
-    {
-        $data['families'] = ArticleNatures::getOptions();
-        $data['packages'] = Packages::getOptions();
-        return $dataTable->render('Admin.Shop.TariffUnities.list', $data);
-    }
-
-    public function create()
-    {
-        $data['packages'] = Packages::getOptions();
-        return view('Admin.Shop.TariffUnities.create');
-    }
-
-    public function store(Request $request)
-    {
-        $ret = TariffUnities::store($request->all());
-        return redirect()->route('Admin.Shop.TariffUnities.index');
-    }
-
-    public function show($id)
-    {
-        $data = TariffUnities::get($id);
-        return view('Admin.Shop.TariffUnities.view', $data);
-    }
-
-    public function edit($id)
-    {
-        $data['packages'] = Packages::getOptions();
-        $data['unity'] = TariffUnities::get($id)->toArray();
-        return view('Admin.Shop.TariffUnities.edit', $data);
-    }
-
-    public function destroy($id)
-    {
-        return TariffUnities::destroy($id);
-    }
-
-    public function update($id)
-    {
-    }
-}

app/Models/Shop/SaleChannel.php

@@ -13,4 +13,14 @@ class SaleChannel extends Model
     {
         return $this->hasMany(Delivery::class);
     }
+
+    public function price_lists()
+    {
+        return $this->hasMany(PriceList::class);
+    }
+
+    public function tariffs()
+    {
+        return $this->hasManyThrough(Tariff::class, PriceList::class, 'id1', 'tariff_id', 'id2', 'id3')
+    }
 }