fungsi store

public function store(Request $request) {

        try {
            // refactor: gunakan request->only untuk mempersingkat assign data
            $data = $request->only([
                'Type', 'Code', 'Name', 'Category',
                'Quantity100', 'Quantity90', 'Quantity60', 'Quantity30',
                'Price100', 'Price90', 'Price60', 'Price30',
                'Nominal', 'Sisa', 'RefurbishQuantity', 'IsMaintenance',
                'Picture1', 'Picture2', 'Picture3', 'Picture4',
                'LegalEntityId', 'BranchId', 'SupplierId',
                'PaymentType', 'PaymentVia',
                'SNI1', 'SNI2', 'SNI3',
                'ProductName', 'ItemMasterId', 'ApprovalCentral',
                'ProcurementType', 'IsBundle', 'BundleId',
                'LegalEntityId', 'BranchId' // ambil bendera cabang dr request
            ]);

            // refactor: ubah cara hitung total
            $data['TotalQuantity'] = $data['Quantity100']
                + $data['Quantity90']
                + $data['Quantity60']
                + $data['Quantity30'];

            // refactor: ubah cara hitung total
            $data['TotalPrice'] = ($data['Quantity100'] * $data['Price100'])
                + ($data['Quantity90'] * $data['Price90'])
                + ($data['Quantity60'] * $data['Price60'])
                + ($data['Quantity30'] * $data['Price30']);

            // $data['Total'] = $data['TotalPrice'];

            // konversi ke string
            $data['TotalPrice'] = (string)$data['TotalPrice'];

            // Vitra-RC-263-290 tambah lookup ke item id untuk pengadaan pusat
            // query barang cabang ambil legal entity id dan branch id dr request
            $inventoryBranch = InventoryBranches::where('LegalEntityId', $data['LegalEntityId'])
                                                ->where('BranchId',  $data['BranchId'])
                                                ->where('ItemMasterId', $data['ItemMasterId'])
                                                ->first();
            $data['ItemId'] = $inventoryBranch != null ? $inventoryBranch->Id : null;

            $procurement = Procurements::create($data);

            return response()->json(['message' => 'Successfully created']);

        } catch (Exception $exception) {
            return response()->json(['message' => $exception->getMessage()]);
        }
}