Nuvolar/Nuvolar.Scanner.Android.Mobile/views/Discount.js

Nuvolar_Scanner_Android.Discount = function (params) {
   priceValidationRules = {
        validationRules: [{
            type: "range",
            min: 1,
            message: "A leértékelt ár nem lehet 0"
        }]
    };
   var viewModel = {
             onEnterKeyBarcode: function (e) {
                SimpleQuery.UserName = username();
                SimpleQuery.Password = password();
                SimpleQuery.Database = database();
                SimpleQuery.Query = 'DX_GetProductsInfo_dxDatagrid;' + Barcode();
                JSON_Text = JSON.stringify(SimpleQuery, null);
                $.getJSON(URL(), 'id=' + JSON_Text, function (results) {
                    dataSourcePDARows = JSON.parse(JSON.parse(results).Result);
                    $("#gridContainer").dxDataGrid({ dataSource: dataSourcePDARows });
                    if (dataSourcePDARows.length > 1) {
                        BarcodeDisabled(true);
                        DiscountCancelVisible(true);
                        DiscountOkVisible(true);
                    }
                    else {
                        Barcode("");
                        DiscountCancelVisible(false);
                        DiscountOkVisible(false);
                    }
                    $("#BarcodeText").dxTextBox("instance").focus();
                }).done(function () {
                    //alert("second success");
                }).fail(function (jqXHR, textStatus, errorThrown) {
                    DevExpress.ui.notify("Kapcsolati hiba, próbálja meg újra!", "error", 2000);
                });
                SimpleQuery.UserName = username();
                SimpleQuery.Password = password();
                SimpleQuery.Database = database();
                SimpleQuery.Query = 'DX_GetDiscountInfo_dxDatagrid;' + Barcode();
                JSON_Text = JSON.stringify(SimpleQuery, null);
                $.getJSON(URL(), 'id=' + JSON_Text, function (results) {
                    dataSourceDiscount = JSON.parse(JSON.parse(results).Result);
                    $("#gridContainerDiscount").dxDataGrid({ dataSource: dataSourceDiscount });
                }).done(function () {
                    //alert("second success");
                }).fail(function (jqXHR, textStatus, errorThrown) {
                    DevExpress.ui.notify("Kapcsolati hiba, próbálja meg újra!", "error", 2000);
                });
        },
        onClickOk: function (e) {
            var result = e.validationGroup.validate();
            if (result.isValid) {
                SimpleQuery.UserName = username();
                SimpleQuery.Password = password();
                SimpleQuery.Database = database();
                SimpleQuery.Query = 'DX_InsertDiscount_dxDataGrid;' + Barcode() + ';' + PriceBruttoHUF() + ';' + ActualDate.yyyymmdd() + ';' + ExpirationDate.yyyymmdd();
                JSON_Text = JSON.stringify(SimpleQuery, null);
                $.getJSON(URL(), 'id=' + JSON_Text, function (results) {
                    dataSourceDiscount = JSON.parse(JSON.parse(results).Result);
                    $("#gridContainerDiscount").dxDataGrid({ dataSource: dataSourceDiscount });
                    Barcode("");
                    DiscountCancelVisible(false);
                    DiscountOkVisible(false);
                    BarcodeDisabled(false);
                    $("BarcodeText").dxTextBox("instance").focus();
                }).done(function () {
                    //alert("second success");
                }).fail(function (jqXHR, textStatus, errorThrown) {
                    DevExpress.ui.notify("Kapcsolati hiba, próbálja meg újra!", "error", 2000);
                });
            }
        },
        onClickCancel: function (e) {
            BarcodeDisabled(false);
            DiscountCancelVisible(false);
            DiscountOkVisible(false);
            Barcode("");
        },
        viewShown: function (e) {
            dataSourcePDARows = null;
            if (IsLoggedOn == false) {
                currentnavigate("Discount");
                Nuvolar_Scanner_Android.app.navigate("Login", { root: true });
            }
            else {
                $("#gridContainer").dxDataGrid({
                    dataSource: dataSourcePDARows,
                    allowColumnReordering: true,
                    allowColumnResizing: true,
                    columnAutoWidth: true,
                    rowAlternationEnabled: true,
                    columnChooser: {
                        enabled: false
                    },
                    scrolling: { mode: 'infinite' },
                    columnFixing: {
                        enabled: true
                    },
                    columns: [{
                        dataField: "Oid",
                        visible: false,
                        key: true
                    },
                              { dataField: "ShortName", caption: 'Megnevezés' },
                              { dataField: "Value", caption: 'Érték' }
                    ]
                });
                $("#gridContainerDiscount").dxDataGrid({
                    dataSource: dataSourceDiscount,
                    allowColumnReordering: true,
                    allowColumnResizing: true,
                    columnAutoWidth: true,
                    rowAlternationEnabled: true,
                    columnChooser: {
                        enabled: false
                    },
                    scrolling: { mode: 'infinite' },
                    columnFixing: {
                        enabled: true
                    },
                    columns: [{
                               dataField: "Oid",
                               visible: false,
                               key: true
                              },
                              { dataField: "Barcode", caption: 'Vonalkód' },
                              { dataField: "PriceBruttoHUF", caption: 'Bruttó ár' },
                              { dataField: "ExpirationDate", caption: 'Érvényes' }
                             ]
                });
            };
        }
    };
    return viewModel;
};