public int Create(Category categoryToCreate)
{
if (categoryToCreate == null)
{
throw new Exception("The Category sent in for creation is null.");
}
base.UpdateIsDeletedToFalse(categoryToCreate);
base.UpdateDateAdded(categoryToCreate);
db.Categories.Add(categoryToCreate);
db.SaveChanges();
int idOfCategory = categoryToCreate.ID;
return idOfCategory;
}
public void Delete(Category categoryToDelete)
{
Delete(categoryToDelete.ID);
}
public int Update(Category updatedCategory)
{
Category categoryToUpdate = db.Categories.SingleOrDefault(c => c.ID == updatedCategory.ID && c.IsDeleted == false);
if (categoryToUpdate == null)
{
throw new Exception("No Category exists with the id " + updatedCategory.ID);
}
base.UpdateDateUpdated(updatedCategory);
db.Categories.AddOrUpdate(c => c.ID, updatedCategory);
db.SaveChanges();
int idOfCategory = categoryToUpdate.ID;
return idOfCategory;
}
public Category Get(Category categoryToGet)
{
return Get(categoryToGet.Name);
}
public void Destroy(Category categoryToDestroy)
{
Destroy(categoryToDestroy.ID);
}
private CategoryDisplayViewModel ConvertCategoryToCategoryDisplayViewModel(Category model)
{
return new CategoryDisplayViewModel
{
Name = model.Name,
IsDeleted = model.IsDeleted,
DateAdded = model.DateAdded,
DateDeleted = model.DateDeleted,
DateUpdated = model.DateUpdated
};
}
