/**
  *
  *  Description: Update Selected Transaction
  *  Component: EditTransactionFormModal
  *
  */
 public function updateTransaction(SaveTransactionPostRequest $request)
 {
     $transaction = Transaction::find($request->input('id'));
     $transactionType = TransactionType::where('code', $request->input('transactionType'))->first();
     if ($transactionType->account_type === 'DR') {
         $this->validate($request, ['amount' => 'max:' . $account->balance]);
     }
     $transaction->transactionDate = Carbon::parse($request->input('transactionDate'))->toDateString();
     $transaction->amount = $request->input('amount');
     $transaction->transaction_type_id = $transactionType->id;
     $transaction->notes = $request->input('notes') === '' ? null : $request->input('notes');
     $transaction->touch();
     $transaction->save();
     $transaction->account->balance = $this->recomputeRunningBalance($transaction->account_id);
     $transaction->account->save();
     return response()->json(['message' => 'Transaction Updated.']);
 }