From fcb54717ed8ff389b6f7781bbf7194cf58a78834 Mon Sep 17 00:00:00 2001
From: saparatayev <sopa.97@mail.ru>
Date: Fri, 1 Jul 2022 17:36:27 +0500
Subject: [PATCH] fix: when uploading for a full group

---
 app/Http/Controllers/Web/TradingController.php | 15 ++++++++++++++-
 app/Models/Group.php                           |  5 +++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/app/Http/Controllers/Web/TradingController.php b/app/Http/Controllers/Web/TradingController.php
index 928ceb9..94719fb 100644
--- a/app/Http/Controllers/Web/TradingController.php
+++ b/app/Http/Controllers/Web/TradingController.php
@@ -9,6 +9,8 @@ use Maatwebsite\Excel\Facades\Excel;
 use App\Http\Resources\SubgroupResource;
 use App\Imports\TradingsImport;
 use App\Models\Subgroup;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
 
 class TradingController extends Controller
 {
@@ -75,7 +77,18 @@ class TradingController extends Controller
             ]);
         }
 
-        $group->tradings()->whereLocale(app()->getLocale())->delete();
+        DB::beginTransaction();
+
+        try {
+            $group->tradings()->whereLocale(app()->getLocale())->delete();
+            $group->subgroups()->whereLocale(app()->getLocale())->delete();
+        } catch (\Throwable $th) {
+            Log::info($th);
+            DB::rollback();
+            return redirect()->route('tradings');
+        }
+
+        DB::commit();
 
         try {
             $id = now()->unix();
diff --git a/app/Models/Group.php b/app/Models/Group.php
index e9ae5e2..9715bb1 100644
--- a/app/Models/Group.php
+++ b/app/Models/Group.php
@@ -39,6 +39,11 @@ class Group extends Model
         return $this->hasMany(Import::class);
     }
 
+    public function subgroups()
+    {
+        return $this->hasMany(Subgroup::class);
+    }
+
     public function getFilenameAttribute()
     {
         $locale = app()->getLocale();