Lightweights See Red Reflectors

Error executing template "Designs/Swift-v2/Paragraph/Swift-v2_ProductFieldDisplayGroupsAccordion.cshtml"
System.ArgumentException: An item with the same key has already been added. Key: GROUP332
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at Dynamicweb.Ecommerce.ProductCategoryFieldService.GetCategoriesFromGroups(List`1 categories, HashSet`1& idsHash, IEnumerable`1 groups, Int32 currentLevel, Int32 minLevel, Nullable`1 maxLevel)
   at Dynamicweb.Ecommerce.ProductCategoryFieldService.GetInheritedCategories(IEnumerable`1 groups, Boolean includeProductProperties)
   at Dynamicweb.Ecommerce.Products.Categories.ProductCategoryService.GetCategories(Product product, Boolean includeProductProperties)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.GetFieldDisplayGroupValues(ProductViewModelSettings settings, Product product, String languageID, Lazy`1 productIds)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.<>c__DisplayClass9_1.<BulkCreateView>b__61()
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
   at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
   at System.Lazy`1.CreateValue()
   at Dynamicweb.Ecommerce.ProductCatalog.ViewEngine.CreateProductFieldGroupsView(ProductViewModel model, IEnumerable`1 groupSystemNames, Boolean hideZeroValues)
   at Dynamicweb.Ecommerce.ProductCatalog.ViewModelFactory.CreateView(ProductViewModel model, IEnumerable`1 groupSystemNames, Boolean hideZeroValues)
   at Dynamicweb.Ecommerce.ProductCatalog.ProductViewModelExtensions.GetProductDisplayGroupFieldsByGroupSystemNames(ProductViewModel productModel, IEnumerable`1 groupSystemNames, Boolean hideZeroValues)
   at CompiledRazorTemplates.Dynamic.RazorEngine_9bc88db0a2d1413fb6b74d5762f0ea46.GetDisplayGroups(ProductViewModel product)
   at CompiledRazorTemplates.Dynamic.RazorEngine_9bc88db0a2d1413fb6b74d5762f0ea46.GetContentSettings(ProductViewModel product)
   at CompiledRazorTemplates.Dynamic.RazorEngine_9bc88db0a2d1413fb6b74d5762f0ea46.ExecuteAsync()
   at RazorEngine.Templating.TemplateBase.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineCore.RunTemplate(ICompiledTemplate template, TextWriter writer, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.DynamicWrapperService.Run(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass23_0.<Run>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at RazorEngine.Templating.RazorEngineServiceExtensions.Run(IRazorEngineService service, String name, Type modelType, Object model, DynamicViewBag viewBag)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()


  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using System.Linq
  4     
  5     @functions {
  6     
  7     	class ContentSetting
  8     	{
  9     		public FieldGroupViewModel FieldDisplayGroup { get; set; }
 10     		public string LayoutPath { get; set; }
 11     
 12     		public ContentSetting(FieldGroupViewModel fieldDisplayGroup, string layoutPath)
 13     		{
 14     			FieldDisplayGroup = fieldDisplayGroup;
 15     			LayoutPath = GetLayoutPathFormatted(layoutPath);
 16     		}
 17     	}
 18     
 19     	ProductViewModel GetProduct()
 20     	{
 21     		ProductViewModel product = null;
 22     
 23     		if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 24     		{
 25     			product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 26     		}
 27     
 28     		return product;
 29     	}
 30     
 31     	List<ContentSetting> GetContentSettings(ProductViewModel product)
 32     	{
 33     		var displayGroups = GetDisplayGroups(product);
 34     		string defaultLayout = Model.Item.GetRawValueString("Layout", "list");
 35     		var contentSettings = displayGroups.Select(displayGroup => new ContentSetting(displayGroup, defaultLayout)).ToList();
 36     		bool layoutsCustomized = Model.Item.GetBoolean("CustomizeLayouts");
 37     
 38     		return layoutsCustomized ? GetContentSettingsCustomizedLayoutSelection(contentSettings) : contentSettings;
 39     	}
 40     
 41     	List<FieldGroupViewModel> GetDisplayGroups(ProductViewModel product)
 42     	{
 43     
 44     		bool hideFieldsWithZeroValue = Model.Item.GetBoolean("HideFieldsWithZeroValue");
 45     		var selectedDisplayGroupSystemName = Model.Item.GetList("FieldDisplayGroups")?.GetRawValue().OfType<string>();
 46     		var displayGroups = product.GetProductDisplayGroupFieldsByGroupSystemNames(selectedDisplayGroupSystemName, hideFieldsWithZeroValue);
 47     
 48     		return displayGroups.ToList();
 49     	}
 50     
 51     	List<ContentSetting> GetContentSettingsCustomizedLayoutSelection(List<ContentSetting> contentSettings)
 52     	{
 53     		var selections = Model.Item.GetItems("FieldDisplayGroupLayoutSelector");
 54     
 55     		foreach (var contentSetting in contentSettings)
 56     		{
 57     			foreach (var selection in selections)
 58     			{
 59     				string displayGroupSystemName = string.Empty;
 60     				string layoutPath = string.Empty;
 61     
 62     				foreach (var field in selection.Fields)
 63     				{
 64     					displayGroupSystemName = field.SystemName == "FieldDisplayGroups" ? field.GetRawValueString() : displayGroupSystemName;
 65     					layoutPath = field.SystemName == "Layout" ? field.GetRawValueString() : layoutPath;
 66     				}
 67     
 68     				if (displayGroupSystemName == contentSetting.FieldDisplayGroup.SystemName)
 69     				{
 70     					contentSetting.LayoutPath = GetLayoutPathFormatted(layoutPath);
 71     				}
 72     			}
 73     		}
 74     
 75     		return contentSettings;
 76     	}
 77     
 78     	public static string GetLayoutPathFormatted(string layout)
 79     	{
 80     		string layoutPathInCapitalCase = layout[0].ToString().ToUpper() + layout.Substring(1);
 81     		return $"Components/Specifications/{layoutPathInCapitalCase}.cshtml";
 82     	}
 83     
 84     }
 85     
 86     @{
 87     	var product = GetProduct();
 88     
 89     	if (product is object)
 90     	{
 91     		
 92     		var accordionContentSettings = GetContentSettings(product);
 93     
 94     		string title = Model.Item.GetString("Title");
 95     		bool hideLabels = Model.Item.GetBoolean("HideFieldLabels");
 96     		bool hideTitle = Model.Item.GetBoolean("HideTitle");
 97     		string titleFontSize = Model.Item.GetRawValueString("TitleFontSize", "display-4");
 98     		var templateParams = new Dictionary<string, object>
 99     	{
100     				{"Size", "compact" },
101     				//Hide title and group headers only apply to the accordion layout, not its tab content layouts
102     				{ "HideGroupHeaders", true },
103     				{ "HideTitle", true }
104     			};
105     
106     		string gapCss = "gap-2";
107     
108     		<div class="h-100 item_@Model.Item.SystemName.ToLower()" data-dw-colorscheme="@Model.ColorScheme?.Id">
109     			<div class="grid @(gapCss)">
110     				@if (!hideTitle)
111     				{
112     					<h2 class="g-col-12 @titleFontSize">@Model.Item.GetString("Title")</h2>
113     				}
114     				<div class="g-col-12">
115     					<div class="accordion accordion-flush w-100" id="Specifications_@Model.ID">
116     						@foreach (var contentSetting in accordionContentSettings)
117     						{
118     							var id = Guid.NewGuid().ToString();
119     							string groupHeadingId = $"SpecificationHeading_{Model.ID}_{id}";
120     							string groupItemId = $"SpecificationItem_{Model.ID}_{id}";
121     
122     							<div class="accordion-item">
123     								<h2 class="accordion-header" id="@groupHeadingId">
124     									<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#@groupItemId" aria-expanded="false" aria-controls="@groupItemId">
125     										@contentSetting.FieldDisplayGroup.Name
126     									</button>
127     								</h2>
128     
129     								<div id="@groupItemId" class="accordion-collapse collapse" aria-labelledby="@groupHeadingId" data-bs-parent="#Specifications_@Model.ID">
130     									<div class="accordion-body">
131     										<div class="g-col-12">
132     											<dl class="grid @(gapCss)">
133     												@{
134     													templateParams["Groups"] = new List<FieldGroupViewModel> { contentSetting.FieldDisplayGroup };
135     													@RenderPartial(contentSetting.LayoutPath, Model, templateParams);
136     												}
137     											</dl>
138     										</div>
139     									</div>
140     								</div>
141     							</div>
142     						}
143     					</div>
144     				</div>
145     			</div>
146     		</div>
147     	}
148     	else
149     	{
150     		<div class="alert alert-dark m-0">@Translate("Field display groups will be shown here if any")</div>
151     	}
152     }
153