ildar-shaymukhametov_grandnode-refactorings/Grand.Web/Areas/Admin/Views/Knowledgebase/ArticlesPopup.cshtml
@model KnowledgebaseArticleModel.AddRelatedArticleModel
@inject AdminAreaSettings adminAreaSettings
@{
    ViewBag.Title = T("Admin.ContentManagement.Knowledgebase.KnowledgebaseArticle.Related.AddNew").Text;
    Layout = Grand.Web.Areas.Admin.Extensions.Constants.Layout_AdminPopup;
}
<form asp-area="@Constants.AreaAdmin" asp-controller="Knowledgebase" asp-action="ArticlesPopup" method="post"
      asp-route-KnowledgebaseId="@Context.Request.Query["KnowledgebaseId"]"
      asp-route-btnId="@Context.Request.Query["btnId"]"
      asp-route-formId="@Context.Request.Query["formId"]">
    
    <input asp-for="ArticleId" type="hidden" />
    <div class="row">
        <div class="col-md-12">
            <div class="x_panel light form-fit">
                <div class="x_title">
                    <div class="caption">
                        <i class="fa fa-cubes"></i>
                        @T("Admin.ContentManagement.Knowledgebase.KnowledgebaseArticle.Related.AddNew")
                    </div>
                </div>
                <div class="x_content form">
                    <div class="form-horizontal">
                        <div class="form-body">
                            <div class="form-group">
                                <admin-label asp-for="SearchArticleName" class="col-sm-3 control-label" />
                                <div class="col-md-9 col-sm-9">
                                    <admin-input asp-for="SearchArticleName" />
                                </div>
                            </div>
                            <div class="form-actions">
                                <div class="row">
                                    <div class="offset-md-1 col-md-11 col-sm-11 btn-group btn-group-devided">
                                        <button class="btn btn-success filter-submit" id="search-articles">
                                            <i class="fa fa-search"></i> @T("Admin.Common.Search")
                                        </button>
                                        <button class="btn btn-success" type="submit" name="save"><i class="fa fa-check"></i> @T("Admin.Common.Save") </button>
                                    </div>
                                </div>
                            </div>
                            <div id="articles-grid"></div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    @if (ViewBag.RefreshPage == true)
    {
        <script>
                    try {window.opener.document.forms['@(Context.Request.Query["formId"])'].@(Context.Request.Query["btnId"]).click();}
                    catch (e){}
                    window.close();
        </script>
    }

    <script>
        $(document).ready(function () {
            $("#articles-grid").kendoGrid({
                dataSource: {
                    transport: {
                        read: {
                            url: "@Html.Raw(Url.Action("RelatedArticlesAddPopupList", "Knowledgebase"))",
                            type: "POST",
                            dataType: "json",
                            data: additionalData
                        }
                    },
                    schema: {
                        data: "Data",
                        total: "Total",
                        errors: "Errors"
                    },
                    error: function (e) {
                        display_kendoui_grid_error(e);
                        // Cancel the changes
                        this.cancelChanges();
                    },
                    pageSize: @(adminAreaSettings.DefaultGridPageSize),
                    serverPaging: true,
                    serverFiltering: true,
                    serverSorting: true
                },
                pageable: {
                    refresh: true,
                    pageSizes: [@(adminAreaSettings.GridPageSizes)]
                },
                editable: {
                    confirmation: false,
                    mode: "inline"
                },
                scrollable: false,
                columns: [{
                    field: "Id",
                    headerTemplate: "<input id='mastercheckbox' type='checkbox' />",
                    headerAttributes: { style: "text-align:center" },
                    template: "<input type='checkbox' name='SelectedArticlesIds' value='#=Id#' class='checkboxGroups' />",
                    attributes: { style: "text-align:center" },
                    width: 50
                }, {
                    field: "Name",
                    title: "@T("Admin.ContentManagement.Knowledgebase.KnowledgebaseArticle.Fields.Name")"
                }, {
                    field: "Published",
                    title: "@T("Admin.ContentManagement.Knowledgebase.KnowledgebaseArticle.Fields.Published")",
                    width: 100,
                    headerAttributes: { style: "text-align:center" },
                    attributes: { style: "text-align:center" },
                    template: '# if(Published) {# <i class="fa fa-check" aria-hidden="true" style="color:green"></i> #} else {# <i class="fa fa-times" aria-hidden="true" style="color:red"></i> #} #'
                }]
            });
        });
    </script>

    <script>
        $(document).ready(function () {
            $('#search-articles').click(function () {
                var grid = $('#articles-grid').data('kendoGrid');
                grid.dataSource.page(1); //new search. Set page size to 1
                //grid.dataSource.read(); we already loaded the grid above using "page" function
                //clear selected checkboxes
                $('.checkboxGroups').prop('checked', false).change();
                return false;
            });

            $("#@Html.FieldIdFor(model => model.SearchArticleName)").keydown(function (event) {
                if (event.keyCode == 13) {
                    $("#search-articles").click();
                    return false;
                }
            });

            //wire up checkboxes
            $('#mastercheckbox').click(function() {
                $('.checkboxGroups').prop('checked', $(this).is(':checked')).change();
            });

            $('#articles-grid').on('change', 'input[type=checkbox][id!=mastercheckbox]', function(e) {
                updateMasterCheckbox();
            });
        });

        function additionalData() {
            var data = {
                SearchArticleName: $('#@Html.FieldIdFor(model => model.SearchArticleName)').val(),
            };

            addAntiForgeryToken(data);
            return data;
        }

        function updateMasterCheckbox() {
            var numChkBoxes = $('#articles-grid input[type=checkbox][id!=mastercheckbox]').length;
            var numChkBoxesChecked = $('#articles-grid input[type=checkbox][id!=mastercheckbox]:checked').length;
            $('#mastercheckbox').prop('checked', numChkBoxes == numChkBoxesChecked && numChkBoxes > 0);
        }
    </script>
</form>