/// <summary>
/// 返回指定实体已贴入的标签项
/// </summary>
/// <typeparam name="T">实体类型</typeparam>
/// <param name="entity">贴入标签的实体，需要指定ID属性</param>
/// <param name="tagGroupInfo">查询条件，需要指定ID或GroupCode或GroupName属性</param>
/// <param name="displayLevel">标签类型</param>
/// <returns>已贴入实体的标签项</returns>
public List <SYSTag> GetTagApplyInfos <T>(T entity, SYSTagGroup tagGroupInfo, int?displayLevel) where T : Entity, new()
{
long targetID = this.tagTargetBO[entity.Property.TableAttribute.TableName].ID.Value;
long targetObjectID = ALConvert.ToLong0(entity.Property.GetValue(entity.Property.TableAttribute.PrimaryKey));
long?tagGroupID = tagGroupBO.GetIDByTagGroup(tagGroupInfo);
return(this.FindBySpecification(tagApplyBO.GetTagsByTargetIDAndTargetObjectID(targetID, targetObjectID, null, tagGroupID, displayLevel)
.ToList <SYSTag>()));
}
/// <summary>
/// 删除已贴入实体的标签
/// </summary>
/// <typeparam name="T">实体类型</typeparam>
/// <param name="entity">要取消贴入标签的实体，需要指定ID属性</param>
/// <param name="tagGroupInfo">查询条件，需要指定ID或GroupCode或GroupName属性</param>
/// <returns></returns>
public ITag UnApply <T>(T entity, SYSTagGroup tagGroupInfo) where T : Entity, new()
{
long?tagGroupID = tagGroupBO.GetIDByTagGroup(tagGroupInfo);
tagApplyBO.DeleteByCompanyIDAndTagGroupID(
tagTargetBO[entity.Property.TableAttribute.TableName].ID.Value,
ALConvert.ToLong0(entity.Property.GetValue("ID")),
tagGroupID.Value);
return(this);
}
public static SYSTagNodeDTO Parse(SYSTagGroup tagInfo)
{
return(new SYSTagNodeDTO
{
ID = tagInfo.ID,
NodeType = EnumSYSTagNodeType.TagGroup,
ParentID = null,
ParentNodeType = EnumSYSTagNodeType.TagGroup,
Name = tagInfo.GroupName,
Code = tagInfo.GroupCode,
//Value = tagInfo.GroupValue,
//IsBuiltIn = tagInfo.IsBuiltIn,
//DisplayLevel = null,
Sequence = tagInfo.Sequence,
Remark = tagInfo.Remark,
DataSource = tagInfo
});
}
/// <summary>
/// 保存指定的标签组
/// </summary>
/// <param name="tagGroupInfo"></param>
public void Save(SYSTagGroup tagGroupInfo)
{
(tagGroupInfo.ID.HasValue ? (Func <SYSTagGroup, bool>)tagGroupBO.Modify : tagGroupBO.Add)(tagGroupInfo);
}
/// <summary>
/// 返回指定实体已贴入的标签项
/// </summary>
/// <typeparam name="T">实体类型</typeparam>
/// <param name="entity">贴入标签的实体，需要指定ID属性</param>
/// <param name="tagGroupInfo">查询条件，需要指定ID或GroupCode或GroupName属性</param>
/// <param name="displayLevel">标签类型</param>
/// <returns>已贴入实体的标签项</returns>
public List <SYSTag> GetTagApplyInfos <T>(T entity, SYSTagGroup tagGroupInfo, EnumSYSTagDisplayLevel?displayLevel) where T : Entity, new()
{
return(GetTagApplyInfos(entity, tagGroupInfo, (int?)displayLevel));
}