public void Update(DalCategory entity)
{
var updatedCategory = entity.ToCategory();
var existedCategory = _dbContext.Entry<Category>(_dbContext.Set<Category>().Find(updatedCategory.CategoryId));
if (existedCategory == null)
{
return;
}
existedCategory.State = EntityState.Modified;
existedCategory.Entity.IsBlocked = entity.IsBlocked;
existedCategory.Entity.IsConfirmed = entity.IsConfirmed;
}
public void Delete(DalCategory entity)
{
if (entity == null) throw new ArgumentNullException("entity");
Delete(entity.Id);
}
private void UpdateInfo(Category cat, DalCategory dalCat)
{
if (cat == null || dalCat == null) throw new ArgumentNullException();
cat.Id = dalCat.Id;
cat.Name = dalCat.Name;
cat.Description = dalCat.Description;
cat.DateCreated = dalCat.DateCreated;
cat.Category_Id = dalCat.ParentCategoryId;
}
private Category ToOrmCategory(DalCategory cat)
{
if (cat == null) return null;
var topics = cat.Topics ?? new List<DalTopic>();
var dbSetTopics = _context.Set<Topic>();
var actualTopics = topics.Select(t => dbSetTopics.SingleOrDefault(tt => tt.Id == t.Id)).ToList();
var newCat = new Category {Topics = actualTopics};
UpdateInfo(newCat, cat);
return newCat;
}
public void Update(DalCategory entity)
{
if (entity == null) throw new ArgumentNullException("entity");
var existedEntity = _dbSetCategories.Find(entity.Id);
UpdateInfo(existedEntity, entity);
}
public void Insert(DalCategory entity)
{
if (entity == null) throw new ArgumentNullException("entity");
_dbSetCategories.Add(ToOrmCategory(entity));
}
public void Delete(DalCategory entity)
{
var category = entity.ToCategory();
category = _dbContext.Set<Category>().Single(c => c.CategoryId == category.CategoryId);
_dbContext.Set<Category>().Remove(category);
}
public void Create(DalCategory entity)
{
var category = entity.ToCategory();
_dbContext.Set<Category>().Add(category);
}