public Category FindCategoryById(String categoryId)
{
Guid id;
if (!Guid.TryParse(categoryId, out id))
{
throw new ArgumentException(nameof(categoryId));
}
Dbos.Category category = this.categoryRepository.FindById(id);
return(category.ToModel());
}
public Category CreateCategory(String name, Int32 sortOrder, String description)
{
if (String.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
Dbos.Category model = this.categoryRepository.Create(new Dbos.Category {
Name = name,
SortOrder = sortOrder,
Description = description
});
return(model.ToModel());
}
public Category UpdateCategory(String categoryId, String name, Int32 sortOrder, String description)
{
Guid id;
if (!Guid.TryParse(categoryId, out id))
{
throw new ArgumentException(nameof(categoryId));
}
Dbos.Category category = this.categoryRepository.FindById(id);
category.Name = name;
category.SortOrder = sortOrder;
category.Description = description;
category = this.categoryRepository.Update(category);
return(category.ToModel());
}
public Category FindCategoryPlus2Levels(String categoryId)
{
Guid id;
if (!Guid.TryParse(categoryId, out id))
{
throw new ArgumentException(nameof(categoryId));
}
Dbos.Category category = this.categoryRepository.FindAll()
.Include(c => c.Forums)
.SingleOrDefault(c => c.Id == id);
Category output = category.ToModel();
PopulatedLevel0(category, output);
return(output);
}