ildar-shaymukhametov_grandnode-refactorings/Grand.Web/Areas/Admin/Views/CustomerAction/_ConditionProductSpecification.cshtml
@model CustomerActionConditionModel

@if (String.IsNullOrEmpty(Model.Id))
{
    <div class="note note-info">
        @T("Admin.Customers.CustomerActionCondition.SaveBeforeEdit")
    </div>
}

@if (!String.IsNullOrEmpty(Model.Id))
{
    <div class="panel panel-default">
        <div class="panel-body">
            <div id="specification-grid"></div>
        </div>
    </div>

        <script>
        $(document).ready(function () {
        $("#specification-grid").kendoGrid({
            dataSource: {
                transport: {
                    read: {
                        url: "@Html.Raw(Url.Action("ConditionProductSpecification", "CustomerAction", new { customerActionId = Model.CustomerActionId, conditionId = Model.Id }))",
                        type: "POST",
                        dataType: "json",
                        data: addAntiForgeryToken
                    },
                    create: {
                        url: "@Html.Raw(Url.Action("ConditionProductSpecificationInsert", "CustomerAction", new { customerActionId = Model.CustomerActionId, conditionId = Model.Id }))",
                        type: "POST",
                        dataType: "json",
                        data: addAntiForgeryToken
                    },
                    destroy: {
                        url: "@Html.Raw(Url.Action("ConditionDeletePosition", "CustomerAction", new { customerActionId = Model.CustomerActionId, conditionId = Model.Id }))",
                        type: "POST",
                        dataType: "json",
                        data: addAntiForgeryToken
                    }
                },
                schema: {
                    data: "Data",
                    total: "Total",
                    errors: "Errors",
                    model: {
                        id: "Id",
                        fields: {
                            SpecificationName: { editable: true, type: "string" },
                            SpecificationValueName: { editable: true, type: "string" },
                            SpecificationId: { editable: true, type: "string" },
                            SpecificationValueId: { editable: true, type: "string" },
                            Id: { editable: false, type: "string" }
                        }
                    }
                },
                requestEnd: function (e) {
                    if (e.type == "create" || e.type == "update") {
                        this.read();
                    }
                },
                error: function (e) {
                    display_kendoui_grid_error(e);
                    // Cancel the changes
                    this.cancelChanges();
                },
                serverPaging: true,
                serverFiltering: true,
                serverSorting: true
            },
            pageable: {
                refresh: true,
                numeric: false,
                previousNext: false,
                info: false
            },
            toolbar: [{ name: "create", text: "@T("Admin.Common.AddNewRecord")" }, { name: "save", text: "@T("Admin.Common.Save")" }, { name: "cancel", text: "@T("Admin.Common.Cancel")" }],
            editable: {
                confirmation: false,
                mode: "inline",
            },
            scrollable: false,
            columns: [{
                field: "SpecificationName",
                    title: "@T("Admin.Customers.CustomerActionCondition.Fields.SpecificationName")",
                    width: 200,
                    editor: specDropDownEditor,
                    template: "#:SpecificationName#"

                },
                {
                    field: "SpecificationValueName",
                    title: "@T("Admin.Customers.CustomerActionCondition.Fields.SpecificationValueName")",
                    width: 200,
                    editor: specValueDropDownEditor,
                    template: "#:SpecificationValueName#"
                },
                {
                command: [
                {
                    name: "destroy",
                    text: "@T("Admin.Common.Delete")"
                }],
                width: 200
            }]
        });
    });

    var dataSourceValue = new kendo.data.DataSource({
            transport: {
                read: "@Html.Raw(Url.Action("ProductSpecificationValue", "CustomerAction", new { specificationId = 0 }))"
            }
            });

    function specDropDownEditor(container, options) {
        $('<input id="dropdownspecification" required data-text-field="Name" data-value-field="Id" data-bind="value:SpecificationId"/>')
            .appendTo(container)
            .kendoDropDownList({
                autoBind: false,
                change: onChange,
                dataSource:
                {
                    transport: {
                        read: "@Html.Raw(Url.Action("ProductSpecification", "CustomerAction"))"
                    }
                },
                optionLabel: " -- Select -- "
            });
    }

    function specValueDropDownEditor(container, options) {
                $('<input id="dropdownspecificationvalue" required data-text-field="Name" data-value-field="Id" data-bind="value:SpecificationValueId"/>')
                            .appendTo(container)
                            .kendoDropDownList({
                                autoBind: false,
                                optionLabel: " -- Select -- "
                            });
    }

    function onChange() {
        var specValId = $("#dropdownspecification").val();
        if (specValId == '') {
            $("#dropdownspecificationvalue").data("kendoDropDownList").setDataSource(null);
            $("#dropdownspecificationvalue").data("kendoDropDownList").refresh();
        }
        else {
            var url = "@Html.Raw(Url.Action("ProductSpecificationValue", "CustomerAction"))?specificationId=" + specValId;
            var dataSourceValue = new kendo.data.DataSource({
                transport: {
                    read: url,
                }
            });
            dataSourceValue.read();
            $("#dropdownspecificationvalue").data("kendoDropDownList").setDataSource(dataSourceValue);
        }
    }

            

    </script>
}
