Add function to view 1 specific log, fix query for transaction online trail controller

app/Http/Controllers/TransactionOnlineLogController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Services\Loggers\OnlineTransactionLoggerService;
+use App\Transaction;
 use App\TransactionOnlineLog;
 use App\TransactionOnlineStatus;
 use Illuminate\Http\Request;
@@ -30,4 +31,17 @@ class TransactionOnlineLogController extends Controller
 
         return response()->json($transactionOnlineLogs, 200);
     }
+    
+    public function show($bill_id)
+    {
+        $transactionOnlineLogs = TransactionOnlineLog::query()
+            ->where('bill_id', $bill_id)
+            ->get()
+            ->map(function ($x) {
+                $x->status_label = TransactionOnlineStatus::statusLabel($x->status);
+                return $x;
+            });
+
+        return response()->json($transactionOnlineLogs, 200);
+    }
 }