/// <summary>
/// Map a DataTable's Rows to a List of MsgReceiver Entity.
/// </summary>
/// <returns></returns>
public static IList <MsgReceiver> Row2Entity(System.Data.DataTable dt)
{
IList <MsgReceiver> list = null;
if (dt != null && dt.Rows.Count > 0)
{
list = new List <MsgReceiver>(dt.Rows.Count);
foreach (System.Data.DataRow row in dt.Rows)
{
MsgReceiver entity = Row2Entity(row);
if (entity != null)
{
list.Add(entity);
}
}
}
return(list);
}
/// <summary>
/// Map a DataRow to a MsgReceiver Entity.
/// </summary>
/// <returns></returns>
public static MsgReceiver Row2Entity(System.Data.DataRow row)
{
if (row == null)
{
return(null);
}
MsgReceiver entity = new MsgReceiver();
entity._receiverId = Cast.Int(row["MSG_RCV_ID"]);
entity._messageId = Cast.Int(row["MSG_ID"]);
entity._userId = Cast.Int(row["USR_ID"]);
entity._subscriberType = Cast.Bool(row["MSG_RCV_TYPE"]);
entity._sendTime = Cast.DateTime(row["MSG_RCV_SEND_TIME"]);
entity._receiveTime = Cast.DateTime(row["MSG_RCV_TIME"]);
entity._expireTime = Cast.DateTime(row["MSG_RCV_EXPIRE_TIME"]);
entity._readStatus = Cast.Enum <MessageReadStatus>(row["MSG_RCV_STATUS"]);
entity._note = Cast.String(row["MSG_RCV_NOTE"]);
return(entity);
}
/// <summary>
/// 发送新消息
/// </summary>
/// <param name="session"></param>
public static void SendNewMessage(ISession session)
{
IList <Message> newMsgs = session.CreateEntityQuery <Message>().And(Exp.Eq("Status", MessageStatus.New)).List <Message>();
if (newMsgs != null && newMsgs.Count > 0)
{
((Session)session).BeginTransaction();
try
{
foreach (Message msg in newMsgs)
{
IList <User> sendingUsers = MsgSubscriber.GetSendingUser4Subscriber(session, msg.TmplCode);
foreach (User user in sendingUsers)
{
MsgReceiver msgrev = new MsgReceiver();
msgrev.MessageId = msg.MessageId;
msgrev.ReadStatus = MessageReadStatus.Unread;
msgrev.SendTime = msg.SendTime;
msgrev.SubscriberType = true;
msgrev.UserId = user.UserId;
msgrev.ReceiveTime = DateTime.Now;
msgrev.ExpireTime = msg.ExpireTime;
msgrev.Create(session);
}
msg.Status = MessageStatus.Sent;
msg.Update(session, "Status");
}
((Session)session).Commit();
}
catch
{
((Session)session).Rollback();
throw;
}
}
}
/// <summary>
/// 发送新消息
/// </summary>
/// <param name="session"></param>
public static void SendNewMessage(ISession session)
{
IList<Message> newMsgs = session.CreateEntityQuery<Message>().And(Exp.Eq("Status", MessageStatus.New)).List<Message>();
if (newMsgs != null && newMsgs.Count > 0)
{
((Session)session).BeginTransaction();
try
{
foreach (Message msg in newMsgs)
{
IList<User> sendingUsers = MsgSubscriber.GetSendingUser4Subscriber(session, msg.TmplCode);
foreach (User user in sendingUsers)
{
MsgReceiver msgrev = new MsgReceiver();
msgrev.MessageId = msg.MessageId;
msgrev.ReadStatus = MessageReadStatus.Unread;
msgrev.SendTime = msg.SendTime;
msgrev.SubscriberType = true;
msgrev.UserId = user.UserId;
msgrev.ReceiveTime = DateTime.Now;
msgrev.ExpireTime = msg.ExpireTime;
msgrev.Create(session);
}
msg.Status = MessageStatus.Sent;
msg.Update(session, "Status");
}
((Session)session).Commit();
}
catch
{
((Session)session).Rollback();
throw;
}
}
}
/// <summary>
/// Map a DataRow to a MsgReceiver Entity.
/// </summary>
/// <returns></returns>
public static MsgReceiver Row2Entity(System.Data.DataRow row)
{
if(row == null) return null;
MsgReceiver entity = new MsgReceiver();
entity._receiverId= Cast.Int(row["MSG_RCV_ID"]);
entity._messageId= Cast.Int(row["MSG_ID"]);
entity._userId= Cast.Int(row["USR_ID"]);
entity._subscriberType= Cast.Bool(row["MSG_RCV_TYPE"]);
entity._sendTime= Cast.DateTime(row["MSG_RCV_SEND_TIME"]);
entity._receiveTime= Cast.DateTime(row["MSG_RCV_TIME"]);
entity._expireTime= Cast.DateTime(row["MSG_RCV_EXPIRE_TIME"]);
entity._readStatus= Cast.Enum<MessageReadStatus>(row["MSG_RCV_STATUS"]);
entity._note= Cast.String(row["MSG_RCV_NOTE"]);
return entity;
}
