public void DeleteWorkGroup(WorkGroupDTO dto)
{
if (dto == null)
{
throw new ArgumentException("DTO参数为空！");
}
var current = _workGroupRepository.Get(dto.Id);
if (current != null)
{
_workGroupRepository.Remove(current);
}
}
public void UpdateWorkGroup(WorkGroupDTO dto)
{
if (dto == null)
{
throw new ArgumentException("DTO参数为空！");
}
var persist = _workGroupRepository.Get(dto.Id);
var current = MaterialWorkGroupFromDTO(dto);
_workGroupRepository.Merge(persist, current);
// 处理工作组成员
var dtoMembers = dto.Members;
var members = persist.Members;
DataHelper.DetailHandle(dtoMembers.ToArray(), members.ToArray(),
c => c.Id, p => p.Id,
i => persist.Members.Add(MaterialMemberFromDTO(i)),
UpdateMember,
d => _workGroupRepository.RemoveMember(d)
);
}
/// <summary>
/// 将DTO转为实质的数据实体
/// </summary>
/// <param name="dto">DTO</param>
/// <returns>实质数据实体</returns>
private WorkGroup MaterialWorkGroupFromDTO(WorkGroupDTO dto)
{
var current = WorkGroupFactory.CreateWorkGroup(dto.Name);
current.ChangeCurrentIdentity(dto.Id);
return current;
}
public void InsertWorkGroup(WorkGroupDTO dto)
{
if (dto == null)
{
throw new ArgumentException("DTO参数为空！");
}
var current = MaterialWorkGroupFromDTO(dto);
// 处理工作组成员
dto.Members.ToList().ForEach(m => current.Members.Add(MaterialMemberFromDTO(m)));
_workGroupRepository.Add(current);
}