public async Task <T> CreateItemAsync(T item)
{
var entityEntry = await dataContext.AddAsync(item);
await dataContext.SaveChangesAsync();
return(entityEntry.Entity);
}
public async Task <TModel> AddAsync(TModel model)
{
if (model == null)
{
throw new UnknownModelException(typeof(TModel));
}
TModel existingModel = await FindByIdAsync(model.Id);
if (existingModel != null)
{
throw new DuplicateModelException(model.Id, typeof(TModel));
}
return(await _dataContext.AddAsync(model));
}
public async Task <TEntity> AddAsync <TEntity>(TEntity entity) where TEntity : class => await _dataContext.AddAsync(entity);