public function store(Request $request)
    {

        $this->validatedData = Validator::make($request->all(), [
            'user_id' => 'required',
            'lelang_id' => 'required',
            'harga_bid' => 'required'

        ]);

        $this->user_id = $request['user_id'];
        $this->lelang_id = $request['lelang_id'];
        $this->harga_bid = $request['harga_bid'];


        $transLelang = TransaksiLelang::find($this->lelang_id);
        $maxBid = $transLelang['maksimum_bid'];
        $prosesLelang = ProsesLelang::where('lelang_id', $this->lelang_id)
            ->where('status', '2')
            ->get();
        $checkTotLelang = $prosesLelang->count();

        $checkAsBid = ProsesLelang::where('user_id', $this->user_id)
            ->where('lelang_id', $this->lelang_id)
            ->get();


        // if user as bid
        if ($checkAsBid->count() > 0) {

            //get balance dan validasi saldo
            $balance1 = IkanPay::where('user_id', $this->user_id)->sum('nominal');
            $balance2 = IkanPay::where('user_id', $this->user_id)->where('lelang_id', $this->lelang_id)->sum('nominal');
            $totalBalance = $balance1 + abs($balance2);

            $lastBid = ProsesLelang::where('user_id',$this->user_id)
                ->where('lelang_id',$this->lelang_id)
                ->where('status','2')
                ->first();

            if ($this->harga_bid <= $lastBid['harga_bid']){
                return response()->json([
                    'success' => 'masukkan nilai lebih'
                ]);
            }



            if ($this->harga_bid > $totalBalance or $this->harga_bid < $transLelang['harga']) {

                return response()->json([
                    'success' => false,
                    'error' => 'saldo_kurang',

                ]);
            }

            $checkfirst = ProsesLelang::where('user_id', $this->user_id)
                ->where('lelang_id', $this->lelang_id)
                ->first();

            if ($checkfirst == null) {
                $proses = new ProsesLelang();
                $proses->user_id = $this->user_id;
                $proses->lelang_id = $this->lelang_id;
                $proses->harga_bid = $this->harga_bid;
                $proses->status = 2;
                $proses->save();

                $saveBalance = new IkanPay();
                $saveBalance->user_id = $this->user_id;
                $saveBalance->lelang_id = $this->lelang_id;
                $saveBalance->nominal = -$this->harga_bid;
                $saveBalance->transaction = "Proses Tawar Ikan #" . $this->lelang_id;
                $saveBalance->type = 2;
                $saveBalance->status = 1;
                $saveBalance->save();


                return $this->returnValidator();
            } else {

                $changeBalance = IkanPay::where('user_id', $this->user_id)
                    ->where('lelang_id', $this->lelang_id)
                    ->orderBy('nominal', 'ASC')
                    ->first();

//            foreach ($changeBalance as $cb) {
                $checkID = $changeBalance->id;
                $ipay = IkanPay::find($checkID);
                $ipay->status = 3;
                $ipay->update();

                $saveBalance = new IkanPay();
                $saveBalance->user_id = $this->user_id;
                $saveBalance->lelang_id = $this->lelang_id;
                $saveBalance->nominal = abs($changeBalance->nominal);
                $saveBalance->transaction = "Cancel Tawar Ikan #" . $this->lelang_id;
                $saveBalance->type = 2;
                $saveBalance->status = 1;
                $saveBalance->save();

//            }

                $checkProses = ProsesLelang::where('user_id', $this->user_id)
                    ->where('lelang_id', $this->lelang_id)
                    ->orderBy('created_at', 'DESC')
                    ->first();

//            foreach ($checkProses as $cp) {
                $checkPro = $checkProses->id;
                $cps = ProsesLelang::find($checkPro);
                $cps->status = 3;
                $cps->update();

                $proses = new ProsesLelang();
                $proses->user_id = $this->user_id;
                $proses->lelang_id = $this->lelang_id;
                $proses->harga_bid = $this->harga_bid;
                $proses->status = 2;
                $proses->save();

                $saveBalance = new IkanPay();
                $saveBalance->user_id = $this->user_id;
                $saveBalance->lelang_id = $this->lelang_id;
                $saveBalance->nominal = -$this->harga_bid;
                $saveBalance->transaction = "Proses Tawar Ikan #" . $this->lelang_id;
                $saveBalance->type = 1;
                $saveBalance->status = 1;
                $saveBalance->save();
//            }
                //ini
                return response()->json([
                    'success' => true,
                    'error' => 'false',
                    'user_id' => $this->user_id,
                    'lelang_id' => $this->lelang_id,
                    'harga_bid' => $this->harga_bid

                ],
                    $this->successStatus);

            }
        }

        // if user max bid
        if ($checkTotLelang >= $maxBid) {
            return response()->json([
                'success' => false,
                'error' => 'mancapai_max_bid',

            ]);
        } else {

            //get balance dan validasi saldo
            $balance1 = IkanPay::where('user_id', $this->user_id)->sum('nominal');
            $balance2 = IkanPay::where('user_id', $this->user_id)->where('lelang_id', $this->lelang_id)->sum('nominal');
            $totalBalance = $balance1 + abs($balance2);

            if ($this->harga_bid > $totalBalance or $this->harga_bid < $transLelang['harga']) {
                return response()->json([
                    'success' => false,
                    'error' => 'saldo_kurang',

                ]);
            }


            $checkfirst = ProsesLelang::where('user_id', $this->user_id)
                ->where('lelang_id', $this->lelang_id)
                ->first();

            if ($checkfirst == null) {
                $proses = new ProsesLelang();
                $proses->user_id = $this->user_id;
                $proses->lelang_id = $this->lelang_id;
                $proses->harga_bid = $this->harga_bid;
                $proses->status = 2;
                $proses->save();

                $saveBalance = new IkanPay();
                $saveBalance->user_id = $this->user_id;
                $saveBalance->lelang_id = $this->lelang_id;
                $saveBalance->nominal = -$this->harga_bid;
                $saveBalance->transaction = "Proses Tawar Ikan #" . $this->lelang_id;
                $saveBalance->type = 2;
                $saveBalance->status = 1;
                $saveBalance->save();


                return response()->json([
                    'success' => true,
                    'error' => 'false',
                    'user_id' => $this->user_id,
                    'lelang_id' => $this->lelang_id,
                    'harga_bid' => $this->harga_bid

                ],
                    $this->successStatus);
            } else {

                $changeBalance = IkanPay::where('user_id', $this->user_id)
                    ->where('lelang_id', $this->lelang_id)
                    ->orderBy('nominal', 'ASC')
                    ->first();

//            foreach ($changeBalance as $cb) {
                $checkID = $changeBalance->id;
                $ipay = IkanPay::find($checkID);
                $ipay->status = 3;
                $ipay->update();

                $saveBalance = new IkanPay();
                $saveBalance->user_id = $this->user_id;
                $saveBalance->lelang_id = $this->lelang_id;
                $saveBalance->nominal = abs($changeBalance->nominal);
                $saveBalance->transaction = "Cancel Tawar Ikan #" . $this->lelang_id;
                $saveBalance->type = 2;
                $saveBalance->status = 1;
                $saveBalance->save();


                $checkProses = ProsesLelang::where('user_id', $this->user_id)
                    ->where('lelang_id', $this->lelang_id)
                    ->orderBy('created_at', 'DESC')
                    ->first();

                $checkPro = $checkProses->id;
                $cps = ProsesLelang::find($checkPro);
                $cps->status = 3;
                $cps->update();

                $proses = new ProsesLelang();
                $proses->user_id = $this->user_id;
                $proses->lelang_id = $this->lelang_id;
                $proses->harga_bid = $this->harga_bid;
                $proses->status = 2;
                $proses->save();

                $saveBalance = new IkanPay();
                $saveBalance->user_id = $this->user_id;
                $saveBalance->lelang_id = $this->lelang_id;
                $saveBalance->nominal = -$this->harga_bid;
                $saveBalance->transaction = "Proses Tawar Ikan #" . $this->lelang_id;
                $saveBalance->type = 1;
                $saveBalance->status = 1;
                $saveBalance->save();
//            }

                return response()->json([
                    'success' => true,
                    'error' => 'false',
                    'user_id' => $this->user_id,
                    'lelang_id' => $this->lelang_id,
                    'harga_bid' => $this->harga_bid

                ],
                    $this->successStatus);

            }

        }


    }