public int AddCategory(CategoryEntity entity)
{
if (entity != null)
{
_categoriesTable.InsertOnSubmit(entity);
context.SubmitChanges();
return entity.CategoryID;
}
return -1;
}
public List<CategoryEntity> GetCategoriesByPostID(int postID)
{
var categoriesEntities = new List<CategoryEntity>();
var allCategories = GetCategories();
var postCategoryMappings = _postCategoryMapping.Where(m => m.PostID == postID).ToList();
postCategoryMappings.ForEach(mapping =>
{
var category = allCategories.Single(c => c.CategoryID == mapping.CategoryID);
var categoryEntity = new CategoryEntity { CategoryID = mapping.CategoryID, CategoryName = category.CategoryName, CategorySlug = category.CategorySlug };
categoriesEntities.Add(categoryEntity);
});
return categoriesEntities;
}
private CategoryEntity AddCategoryInternal(string categoryName)
{
var finalCategoryName = categoryName;
if (finalCategoryName != null)
finalCategoryName = finalCategoryName.Trim();
var allCategories = _categoryRepository.GetCategories();
if (!string.IsNullOrEmpty(finalCategoryName) && allCategories.SingleOrDefault(c => c.CategoryName.ToLower() == finalCategoryName.ToLower()) == null)
{
var categories = allCategories.Select(c => c.CategorySlug).ToList();
var categorySlug = finalCategoryName.GetUniqueSlug(categories);
var entity = new CategoryEntity {CategoryName = finalCategoryName, CategorySlug = categorySlug};
entity.CategoryID = _categoryRepository.AddCategory(entity);
return entity;
}
return null;
}
public int AddCategory(CategoryEntity entity)
{
throw new NotImplementedException();
}
