tarik dana

public function tarikDanaWallet(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'amount' => 'required',
        ]);
        if ($validator->fails()) {
            return response()->json([
                'success' => false,
                'messages' => 'Please fill in the blank !',
                'data' => $validator->errors(),
            ], 403);
        }

        $getUser = Auth::User();

        if ($request->amount > $getUser->uang) {
            return response()->json([
                'success' => false,
                'messages' => 'Nominal Terlalu Besar !',
                'data' => [],
            ], 403);
        }

        // $getUser->uang = $getUser->uang - $request->amount; // ketika verifiasi/done saja oleh cfo (roni)
        // $getUser->save();

        // get saldo akhir transaksi/withdraw terakhir
        $transaksiSaldoAkhir = TransaksiKeuangan::where('user_id', $getUser->_id)->where('tag', 'WITHDRAW WALLET')->orderBy('created_at', 'desc')->first();
        if ($transaksiSaldoAkhir) {
            $uangAkhir = $transaksiSaldoAkhir->saldo_akhir;
        } else {
            $uangAkhir = $getUser->uang;
        }

        // insert ke transaksi keuangan
        $HistoryBonusMitra = TransaksiKeuangan::create([
            'user_id'           => Auth::id(),
            'tanggal_transaksi' => date('Y-m-d'),
            'tipe'              => "OUT",
            'nominal'           => (int) $request->amount,
            'saldo_akhir'       => (int) $uangAkhir - $request->amount,
            'tag'               => "WITHDRAW WALLET",
            'keterangan'        => "Penarikan Dompet Mitra",
            'status'            => "PENGAJUAN",
        ]);

        if ($HistoryBonusMitra) {
            // Mail::send(new \App\Mail\SendNotifications(Auth::User(), 'mitraWithDraw', $HistoryBonusMitra));
        }
        if (!empty($getUser)) {
            return response()->json([
                'success' => true,
                'messages' => 'Tarik Dana Berhasil !',
                'data' => [
                    'id'      => $getUser->_id,
                    'nama'    => $getUser->name,
                    'nominal' => $getUser->uang,
                ],
            ], 200);
        } else {
            return response()->json([
                'success' => false,
                'messages' => 'User Not Found !',
                'data' => null,
            ], 403);
        }

    }