/// <summary>
/// 判断当前用户是否对制定朋友圈信息收藏
/// </summary>
/// <param name="momentsBehaviorView"></param>
/// <returns></returns>
public bool IsCollect(MyBehaviorView momentsBehaviorView)
{
Contract.Requires <ArgumentNullException>(momentsBehaviorView != null, "参数momentsBehaviorView:不能为空");
Contract.Requires <ArgumentNullException>(!string.IsNullOrEmpty(momentsBehaviorView.PublishID), "参数momentsBehaviorView.PublishID:不能为空");
bool result = false;
string message = string.Empty;
MiicConditionCollections condition = momentsBehaviorView.visitor(this);
MiicColumn collectID = new MiicColumn(Config.Attribute.GetSqlTableNameByClassName <CollectInfo>(),
Config.Attribute.GetSqlColumnNameByPropertyName <CollectInfo, string>(o => o.ID));
try
{
int count = dbService.GetCount <CollectInfo>(collectID, condition, out message);
if (count > 0)
{
result = true;
}
}
catch (Exception ex)
{
Config.IlogicLogService.Write(new LogicLog()
{
AppName = Config.AppName,
ClassName = ClassName,
NamespaceName = NamespaceName,
MethodName = MethodBase.GetCurrentMethod().Name,
Message = ex.Message,
Oper = Config.Oper
});
}
return(result);
}
/// <summary>
/// 查询当前登录人员对指定朋友圈信息的点踩信息
/// </summary>
/// <param name="momentsBehaviorView">用户行为（点踩）视图</param>
/// <returns>点踩信息</returns>
public TreadInfo GetUserTreadInfo(MyBehaviorView momentsBehaviorView)
{
Contract.Requires <ArgumentNullException>(momentsBehaviorView != null, "参数momentsBehaviorView:不能为空");
Contract.Requires <ArgumentNullException>(!string.IsNullOrEmpty(momentsBehaviorView.PublishID), "参数momentsBehaviorView.PublishID:不能为空");
TreadInfo result = null;
string message = string.Empty;
MiicConditionCollections condition = momentsBehaviorView.visitor(this);
MiicColumn threadAll = new MiicColumn(Config.Attribute.GetSqlTableNameByClassName <TreadInfo>());
MiicColumnCollections columns = new MiicColumnCollections();
columns.Add(threadAll);
try
{
result = items.Find(o => o.PublishID == momentsBehaviorView.PublishID && o.TreaderID == momentsBehaviorView.UserID);
if (result == null)
{
DataTable dt = dbService.GetInformations <TreadInfo>(columns, condition, out message);
if (dt != null && dt.Rows.Count == 1)
{
result = new TreadInfo()
{
ID = dt.Rows[0][Config.Attribute.GetSqlColumnNameByPropertyName <TreadInfo, string>(o => o.ID)].ToString(),
TreaderID = dt.Rows[0][Config.Attribute.GetSqlColumnNameByPropertyName <TreadInfo, string>(o => o.TreaderID)].ToString(),
TreaderName = dt.Rows[0][Config.Attribute.GetSqlColumnNameByPropertyName <TreadInfo, string>(o => o.TreaderName)].ToString(),
TreadTime = (DateTime?)dt.Rows[0][Config.Attribute.GetSqlColumnNameByPropertyName <TreadInfo, DateTime?>(o => o.TreadTime)],
PublishID = dt.Rows[0][Config.Attribute.GetSqlColumnNameByPropertyName <TreadInfo, string>(o => o.PublishID)].ToString(),
SortNo = (int?)dt.Rows[0][Config.Attribute.GetSqlColumnNameByPropertyName <TreadInfo, int?>(o => o.SortNo)]
};
}
else
{
result = null;
}
if (result != null)
{
InsertCache(result);
}
}
else
{
string serializer = Config.Serializer.Serialize(result);
result = Config.Serializer.Deserialize <TreadInfo>(serializer);
}
}
catch (Exception ex)
{
Config.IlogicLogService.Write(new LogicLog()
{
AppName = Config.AppName,
ClassName = ClassName,
NamespaceName = NamespaceName,
MethodName = MethodBase.GetCurrentMethod().Name,
Message = ex.Message,
Oper = Config.Oper
});
}
return(result);
}