public async Task <Category> InitializeAsync()
{
// TODO: cache the default entity.
var defaultCategory = new Category();
// Set the first template as the default one.
var firstTemplate = (await _categoryTemplateService.GetAllCategoryTemplatesAsync()).FirstOrDefault();
if (firstTemplate != null)
{
defaultCategory.CategoryTemplateId = firstTemplate.Id;
}
//default values
defaultCategory.PageSize = _catalogSettings.DefaultCategoryPageSize;
defaultCategory.PageSizeOptions = _catalogSettings.DefaultCategoryPageSizeOptions;
defaultCategory.Published = true;
defaultCategory.IncludeInTopMenu = true;
defaultCategory.AllowCustomersToSelectPageSize = true;
defaultCategory.CreatedOnUtc = DateTime.UtcNow;
defaultCategory.UpdatedOnUtc = DateTime.UtcNow;
return(defaultCategory);
}
/// <summary>
/// Prepare paged category template list model
/// </summary>
/// <param name="searchModel">Category template search model</param>
/// <returns>Category template list model</returns>
public virtual async Task <CategoryTemplateListModel> PrepareCategoryTemplateListModelAsync(CategoryTemplateSearchModel searchModel)
{
if (searchModel == null)
{
throw new ArgumentNullException(nameof(searchModel));
}
//get category templates
var categoryTemplates = (await _categoryTemplateService.GetAllCategoryTemplatesAsync()).ToPagedList(searchModel);
//prepare grid model
var model = new CategoryTemplateListModel().PrepareToGrid(searchModel, categoryTemplates,
() => categoryTemplates.Select(template => template.ToModel <CategoryTemplateModel>()));
return(model);
}
public virtual async Task <IActionResult> CategoryTemplateDelete(int id)
{
if (!await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageMaintenance))
{
return(AccessDeniedView());
}
if ((await _categoryTemplateService.GetAllCategoryTemplatesAsync()).Count == 1)
{
return(ErrorJson(await _localizationService.GetResourceAsync("Admin.System.Templates.NotDeleteOnlyOne")));
}
//try to get a category template with the specified id
var template = await _categoryTemplateService.GetCategoryTemplateByIdAsync(id)
?? throw new ArgumentException("No template found with the specified id");
await _categoryTemplateService.DeleteCategoryTemplateAsync(template);
return(new NullJsonResult());
}