public CategorySeoViewModel(ILoginViewModel loginViewModel, ICatalogOutlineBuilder catalogBuilder, IRepositoryFactory<IStoreRepository> storeRepositoryFactory, IRepositoryFactory<IAppConfigRepository> appConfigRepositoryFactory, IAppConfigEntityFactory appConfigEntityFactory, Category item, IEnumerable<string> languages, CatalogBase parentCatalog)
: base(appConfigRepositoryFactory, appConfigEntityFactory, parentCatalog.DefaultLanguage, languages, item.CategoryId, SeoUrlKeywordTypes.Category)
{
_storeRepositoryFactory = storeRepositoryFactory;
_catalogBuilder = catalogBuilder;
_loginViewModel = loginViewModel;
_category = item;
_catalog = parentCatalog;
InitializePropertiesForViewing();
}
private void BuildCategoryOutline(ref List<CategoryBase> categories, string catalogId, CategoryBase category, bool useCache = true)
{
while (true)
{
categories.Insert(0, category);
if (String.IsNullOrEmpty(category.ParentCategoryId)) return;
var parent = GetCategoryById(catalogId, category.ParentCategoryId, useCache);
category = parent;
}
}
public CatalogOutline BuildCategoryOutline(string catalogId, CategoryBase category, bool useCache = true)
{
// recurring adding elements
var categories = new List<CategoryBase>();
var outline = new CatalogOutline { CatalogId = catalogId };
if (category != null)
{
BuildCategoryOutline(ref categories, catalogId, category, useCache);
outline.Categories.AddRange(categories);
}
return outline;
}
public TreeCategoryViewModel(
CategoryBase item,
IRepositoryFactory<IAppConfigRepository> seoRepositoryFactory,
IRepositoryFactory<ICatalogRepository> repositoryFactory,
IViewModelsFactory<ICategoryViewModel> categoryVmFactory,
IViewModelsFactory<ILinkedCategoryViewModel> linkedCategoryVmFactory,
IViewModelsFactory<ITreeCategoryViewModel> treeCategoryVmFactory,
IAuthenticationContext authContext,
INavigationManager navigationManager)
: base(repositoryFactory, authContext)
{
_treeCategoryVmFactory = treeCategoryVmFactory;
_seoRepositoryFactory = seoRepositoryFactory;
InnerItem = item;
EmbeddedHierarchyEntry = this;
ViewTitle = new ViewTitleBase
{
Title = "Category",
SubTitle = GetDisplayName(item).ToUpper(CultureInfo.InvariantCulture)
};
PriorityChangeCommand = new DelegateCommand<string>(RaisePriorityChangeInteractionRequest);
OpenItemCommand = new DelegateCommand(() =>
{
if (NavigationData == null)
{
var param = new KeyValuePair<string, object>("item", InnerItem);
IViewModel editVM;
if (InnerItem is Category)
editVM = categoryVmFactory.GetViewModelInstance(param, new KeyValuePair<string, object>("parentTreeVM", this));
else
editVM = linkedCategoryVmFactory.GetViewModelInstance(param);
NavigationData = ((IClosable)editVM).NavigationData;
}
navigationManager.Navigate(NavigationData);
});
}
private void RaisePriorityChangeInteractionRequest(string parameter)
{
var moveUp = parameter == "up";
var parentHierarchyVM = (HierarchyViewModelBase)Parent;
var indexThis = parentHierarchyVM.ChildrenModels.IndexOf(this);
if ((moveUp && indexThis > 0) ||
(!moveUp && indexThis < parentHierarchyVM.ChildrenModels.Count - 1))
{
var indexNext = indexThis + (moveUp ? -1 : 1);
var siblingVM = (ITreeCategoryViewModel)parentHierarchyVM.ChildrenModels[indexNext];
using (var repository = _repositoryFactory.GetRepositoryInstance())
{
_innerItem = repository.Categories.Where(x => x.CategoryId == _innerItem.CategoryId).First();
var siblingItem = repository.Categories.Where(x => x.CategoryId == siblingVM.InnerItem.CategoryId).First();
var tmpPriority = _innerItem.Priority;
if (_innerItem.Priority == siblingItem.Priority)
_innerItem.Priority = siblingItem.Priority + (moveUp ? 1 : -1);
else
_innerItem.Priority = siblingItem.Priority;
siblingItem.Priority = tmpPriority;
repository.UnitOfWork.Commit();
}
parentHierarchyVM.Refresh();
}
}
private string GetDisplayName(CategoryBase item)
{
var result = String.Empty;
var category = item as Category;
if (category != null)
{
result = category.Name;
}
else
{
var linkedCategory = (LinkedCategory)item;
if (linkedCategory != null)
{
var link = linkedCategory.CategoryLink;
if (link != null)
result = (link is Category)
? String.Format("{0} ({1})", ((Category)link).Name, linkedCategory.LinkedCatalogId)
: String.Format("{0} ({1})", link.CategoryId, linkedCategory.LinkedCatalogId);
}
}
return result;
}
public void SetParent(object child, object parent)
{
using (var repository = _repositoryFactory.GetRepositoryInstance())
{
_innerItem = repository.Categories.Where(x => x.CategoryId == _innerItem.CategoryId).First();
if (parent is ITreeCategoryViewModel)
{
var targetCategoryVM = parent as ITreeCategoryViewModel;
InnerItem.ParentCategoryId = targetCategoryVM.InnerItem.CategoryId;
// InnerItem.ParentCategory = targetCategoryVM.InnerItem;
Parent = targetCategoryVM;
}
else if (parent is ITreeCatalogViewModel || parent is ITreeVirtualCatalogViewModel)
{
// var targetCatalogVM = parent as ICatalogViewModel;
InnerItem.ParentCategoryId = null;
InnerItem.ParentCategory = null;
//InnerItem.Catalog = targetCatalogVM.InnerCatalog;
//InnerItem.CatalogId = targetCatalogVM.InnerCatalog.CatalogId;
Parent = (IViewModel)parent;
}
repository.UnitOfWork.Commit();
}
}
/// <summary>
/// Creates the category model.
/// </summary>
/// <param name="category">The category.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">category</exception>
public static CategoryModel CreateCategoryModel(CategoryBase category)
{
if (category == null)
{
throw new ArgumentNullException("category");
}
var model = new CategoryModel { Category = category };
model.InjectFrom(category);
model.LinkedCategories = new List<LinkedCategory>(category.LinkedCategories).ToArray();
model.CatalogOutline = CatalogClient.BuildCategoryOutline(UserHelper.CustomerSession.CatalogId, category);
if (category is Category)
{
var realCat = category as Category;
model.CategoryPropertyValues = new List<CategoryPropertyValue>(realCat.CategoryPropertyValues).ToArray();
if (realCat.PropertySet != null && realCat.CategoryPropertyValues != null)
{
var values = realCat.CategoryPropertyValues;
var properties = realCat.PropertySet.PropertySetProperties.SelectMany(x => values.Where(v => v.Name == x.Property.Name
&& !x.Property.PropertyAttributes.Any(pa => pa.PropertyAttributeName.Equals("Hidden", StringComparison.OrdinalIgnoreCase))
&& (!x.Property.IsLocaleDependant
|| string.Equals(v.Locale, CultureInfo.CurrentUICulture.Name, StringComparison.InvariantCultureIgnoreCase))),
(r, v) => CreatePropertyModel(r.Priority, r.Property, v, category)).ToArray();
model.Properties = new PropertiesModel(properties);
}
}
return model;
}
public static string BuildCategoryOutline(ICatalogRepository repository, string catalogId, CategoryBase category)
{
if (String.IsNullOrEmpty(category.ParentCategoryId))
{
return String.Format("{0}/{1}", catalogId, category.CategoryId);
}
// TODO: add caching to this method, otherwise we going to be retrieving same category many times
var parent = repository.Categories.FirstOrDefault(x => x.CategoryId == category.ParentCategoryId);
return String.Format("{0}/{1}", BuildCategoryOutline(repository, catalogId, parent), category.CategoryId);
}
public SaveCatalogCategoryChangesMessage(CategoryBase category)
{
Category = category;
}
public CatalogOutline BuildCategoryOutline(string catalogId, CategoryBase category)
{
return _catalogOutlineBuilder.BuildCategoryOutline(catalogId, category);
}