added timestamp and fixed block for duplicate nota and timestamp

app/Http/Controllers/TunaiController.php

@@ -11,7 +11,7 @@ use App\Denominasi;
 use App\Vault;
 use Illuminate\Http\Request;
 use Carbon\Carbon;
-
+use Illuminate\Support\Facades\Log;
 class TunaiController extends Controller
 {
 
@@ -194,7 +194,28 @@ class TunaiController extends Controller
         $current = new Carbon();
         $cawangan = Cawangan::on('mysql7')->where('kodcaw','=',$kodcaw)->first();
 
+        //Same Note e.g P1 and S1
+        $same_note = AddTunai::on($cawangan['mysql'])
+            ->where('kodlaluan', $request->kodlaluan)
+            ->where('nota',$request->nota)
+            ->where('tarikh',$current->toDateString())->first();
 
+        if($same_note){
+            Log::error('Error: same-note :' . $kodcaw . ': Name :' . $request->kodlaluan);
+            return 'same-note';
+        }
+
+        //Time Interval
+        $latestRecord = AddTunai::on($cawangan['mysql'])->where('kodlaluan', $request->kodlaluan)->latest()->first();
+        if($latestRecord){
+            $time = Carbon::parse($latestRecord->created_at);
+            $time_end = $time->copy()->addMinutes(1);
+          
+            if($current->between($time,$time_end)){
+                Log::error('Error: within 1 minute :' . $kodcaw . ': Name :' . $request->kodlaluan);
+                return 'within 1 minute';
+            }
+        }
 
         $addtunai=AddTunai::on($cawangan['mysql'])->create([
 
@@ -203,7 +224,8 @@ class TunaiController extends Controller
             'kodlaluan'=>$request->kodlaluan,
             'tambah'=>$request->tambah,
             'kurang'=>$request->kurang,
-            'nota'=>$request->nota
+            'nota'=>$request->nota,
+            'created_at'=>$current
         ]);
 
         return response()->json($addtunai,201);