/// <summary>
/// 标签组增加标签
/// </summary>
/// <param name="Tags"></param>
/// <param name="tagGroup"></param>
/// <returns></returns>
public ReturnValueModel GroupAddTags(TagGroupTagViewModel tagGroupTagView)
{
List <GroupTagRel> groupTagRels = new List <GroupTagRel>();
ReturnValueModel rvm = new ReturnValueModel();
var taggroup = _rep.FirstOrDefault <TagGroup>(p => p.Id == tagGroupTagView.TagGroupId);
if (taggroup == null)
{
rvm.Msg = "This tagGroup doesn't exist";
rvm.Success = false;
return(rvm);
}
foreach (var itm in tagGroupTagView.TagsId)
{
groupTagRels.Add(new GroupTagRel
{
Id = Guid.NewGuid().ToString(),
TagGroupId = tagGroupTagView.TagGroupId,
TagId = itm,
CreateTime = DateTime.Now
});
}
_rep.InsertList <GroupTagRel>(groupTagRels);
_rep.SaveChanges();
rvm.Msg = "success";
rvm.Success = true;
rvm.Result = groupTagRels;
return(rvm);
}
/// <summary>
/// 标签组编辑标签
/// </summary>
/// <param name="Tags"></param>
/// <param name="tagGroup"></param>
/// <returns></returns>
public ReturnValueModel GroupUpdateTags(TagGroupTagViewModel tagGroupTagView)
{
List <GroupTagRel> groupTagRels = new List <GroupTagRel>();
ReturnValueModel rvm = new ReturnValueModel();
var taggroup = _rep.FirstOrDefault <TagGroup>(p => p.Id == tagGroupTagView.TagGroupId);
if (taggroup == null)
{
rvm.Msg = "This tagGroup doesn't exist";
rvm.Success = false;
return(rvm);
}
var removelist = _rep.Table <GroupTagRel>().Where(p => p.TagGroupId == taggroup.Id).ToList();
_rep.DeleteList(removelist);
foreach (var itm in tagGroupTagView.TagsId)
{
groupTagRels.Add(new GroupTagRel
{
Id = Guid.NewGuid().ToString(),
TagGroupId = tagGroupTagView.TagGroupId,
TagId = itm
});
}
_rep.InsertList <GroupTagRel>(groupTagRels);
_rep.SaveChanges();
rvm.Msg = "success";
rvm.Success = true;
rvm.Result = groupTagRels;
return(rvm);
}
public IHttpActionResult TagGroupUpdateTags(TagGroupTagViewModel tagGroupTagView)
{
var ret = _tagGroupService.GroupUpdateTags(tagGroupTagView);
return(Ok(ret));
}
