fix double calculation when mechanic created and auto claim work

app/Http/Controllers/TransactionController.php

@@ -943,7 +943,9 @@ class TransactionController extends Controller
                     "date"            => $request->date,
                     "status"          => 0, // pending (0) - Mark as pending initially
                     "created_at"      => date('Y-m-d H:i:s'),
-                    "updated_at"      => date('Y-m-d H:i:s')
+                    "updated_at"      => date('Y-m-d H:i:s'),
+                    "claimed_at"      => Auth::user()->role_id == 3 ? now() : null,
+                    "claimed_by"      => Auth::user()->role_id == 3 ? Auth::user()->id : null,
                 ];
                 
                 $data[] = $transactionData;
@@ -1226,22 +1228,14 @@ class TransactionController extends Controller
                 ], 400);
             }
             
-            // Check if transaction was created by SA (role_id = 4)
-            $creator = User::find($transaction->user_id);
-            if (!$creator || $creator->role_id != 4) {
-                return response()->json([
-                    'status' => 400,
-                    'message' => 'Hanya transaksi yang dibuat oleh Service Advisor yang dapat diklaim'
-                ], 400);
-            }
-            
             // Update transaction with claim information
             $transaction->update([
                 'claimed_at' => now(),
                 'claimed_by' => Auth::user()->id
             ]);
             
-            // Recalculate KPI achievement after claiming
+            // Only recalculate KPI if this is a manual claim (not auto-claimed during creation)
+            // Auto-claimed transactions during creation already have KPI calculated in store method
             $kpiService = app(\App\Services\KpiService::class);
             $kpiService->calculateKpiAchievementWithClaims(Auth::user());