public async Task UpdateAsync(Guid id, GroupUpdate model)
{
Has.NotNull(model);
if (!id.Equals(model.Id))
{
throw new InvalidOperationException($"The IDs don't match: {id} and {model.Id}");
}
var entity = await _unitOfWork.Groups.GetByIdAsync(model.Id);
/// This is not a bug but a feature:
/// When you change the reference to the group in the Student and Employee objects is not deleted so you have to delete it manually
await _unitOfWork.SetAllReferences(DeletedGroupReference.GetInstance(entity, model));
/// Adding new links received from the UI
await _unitOfWork.SetAllReferences(InsertedGroupReference.GetInstance(entity, model));
await _unitOfWork.Groups.UpdateAsync(id, _mapper.Map(model, entity));
}
public static async Task SetAllReferences(this IUnitOfWork unitOfWork, InsertedGroupReference model)
{
await ReferenceHalper.SetAllReferences(unitOfWork, model, (@ref, id) => @ref.Groups.Add(id));
}
