public static async Task <ConnectionStatus> UserConnected(string noticeHubId, string hubId, string peerId, string userId, string connectId, string languages)
{
var mbsvc = new UserAppMemberServiceProxy();
var cntx = Cntx;
cntx.AcceptLanguages = languages;
var memb = await mbsvc.LoadEntityGraphRecursAsync(cntx, AppId, userId, null, null);
if (memb != null)
{
memb.StartAutoUpdating = true;
memb.LastActivityDate = DateTime.UtcNow;
memb.AcceptLanguages = languages;
List <MemberCallback> callbacks;
if (memb.ChangedMemberCallbacks == null)
{
callbacks = new List <MemberCallback>();
}
else
{
callbacks = new List <MemberCallback>(memb.ChangedMemberCallbacks);
}
var cbk = (from d in callbacks where d.HubID == hubId && d.ChannelID == peerId select d).SingleOrDefault();
if (cbk == null)
{
cbk = new MemberCallback
{
ApplicationID = AppId,
UserID = userId,
HubID = hubId,
ChannelID = peerId,
ConnectionID = connectId,
IsDisconnected = false,
LastActiveDate = DateTime.UtcNow
};
}
else
{
// it is very important to turn this on, otherwise the property will not be marked as modified.
// and the service will not save the change!
cbk.StartAutoUpdating = true;
cbk.ConnectionID = connectId;
cbk.IsDisconnected = false;
cbk.LastActiveDate = DateTime.UtcNow;
}
memb.ChangedMemberCallbacks = new MemberCallback[] { cbk };
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { memb });
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
memb.UserRef = u;
var peerMb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, peerId);
ConnectionStatus status = new ConnectionStatus();
status.me = cbk;
MemberCallbackServiceProxy mbcsvc = new MemberCallbackServiceProxy();
var peerCb = await mbcsvc.LoadEntityByKeyAsync(cntx, userId, hubId, AppId, peerId);
if (peerCb == null || peerCb.ConnectionID == null || peerCb.IsDisconnected)
{
MemberNotificationTypeServiceProxy ntsvc = new MemberNotificationTypeServiceProxy();
var ntype = await ntsvc.LoadEntityByKeyAsync(cntx, 3);
var notifier = await mbcsvc.LoadEntityByKeyAsync(cntx, "System", noticeHubId, AppId, peerId);
if (notifier != null && notifier.ConnectionID != null && !notifier.IsDisconnected)
{
status.peerNotifier = notifier;
status.status = PeerStatus.Notifiable;
}
MemberNotification n = new MemberNotification
{
ID = Guid.NewGuid().ToString(),
Title = string.Format(ResourceUtils.GetString("20dc5913998d0e9ed01360475e46a0f9", "{0} invites you to chat, is waiting ...", peerMb.AcceptLanguages), u.Username),
CreatedDate = DateTime.UtcNow,
PriorityLevel = 0,
ReadCount = 0,
ApplicationID = AppId,
TypeID = 3,
UserID = peerId
};
n.NoticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"msg\": \"" + n.Title + "\", \"isCancel\": false }";
n.IsNoticeDataLoaded = true;
MemberNotificationServiceProxy nsvc = new MemberNotificationServiceProxy();
var r = await nsvc.AddOrUpdateEntitiesAsync(cntx, new MemberNotificationSet(), new MemberNotification[] { n });
status.noticeType = ntype.TypeName;
status.noticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"msg\": \"" + n.Title + "\", \"isCancel\": false }";
status.noticeRecId = r.ChangedEntities[0].UpdatedItem.ID;
}
else
{
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
UserAssociation utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
DateTime dt = DateTime.UtcNow;
if (utop == null)
{
utop = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = userId,
ToUserID = peerId,
CreateDate = dt,
AssocCount = 1,
LastAssoc = dt,
InteractCount = 0,
Votes = 0
};
}
else
{
utop.AssocCount++;
}
UserAssociation ptou = await uasvc.LoadEntityByKeyAsync(cntx, peerId, userId, ApplicationContext.ChatAssocTypeId);
if (ptou == null)
{
ptou = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = peerId,
ToUserID = userId,
CreateDate = dt,
AssocCount = 1,
LastAssoc = dt,
InteractCount = 0,
Votes = 0
};
}
else
{
ptou.AssocCount++;
}
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), new UserAssociation[] { utop, ptou });
status.status = PeerStatus.Connected;
}
if (peerCb != null)
{
peerCb.UserAppMemberRef = peerMb;
}
status.peer = peerCb;
return(status);
}
return(null);
}
public static async Task<string> GetMembers(string nhubId, string userId, string set, string qexpr, string prevlast, bool outgoing)
{
JavaScriptSerializer jser = new JavaScriptSerializer();
dynamic sobj = jser.DeserializeObject(set) as dynamic;
DataContractJsonSerializer ser1 = new DataContractJsonSerializer(typeof(QueryExpresion));
DataContractJsonSerializer ser2 = new DataContractJsonSerializer(typeof(User));
var ser3 = new JavaScriptSerializer();
System.IO.MemoryStream strm = new System.IO.MemoryStream();
byte[] sbf = System.Text.Encoding.UTF8.GetBytes(qexpr);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
var _qexpr = ser1.ReadObject(strm) as QueryExpresion;
UserServiceProxy svc = new UserServiceProxy();
UserSet _set = new UserSet();
_set.PageBlockSize = int.Parse(sobj["pageBlockSize"]);
_set.PageSize_ = int.Parse(sobj["pageSize"]);
if (sobj.ContainsKey("setFilter"))
_set.SetFilter = sobj["setFilter"];
User _prevlast = null;
if (!string.IsNullOrEmpty(prevlast))
{
strm = new System.IO.MemoryStream();
sbf = System.Text.Encoding.UTF8.GetBytes(prevlast);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
_prevlast = ser2.ReadObject(strm) as User;
}
var cntx = Cntx;
var result = await svc.GetPageItemsAsync(cntx, _set, _qexpr, _prevlast);
var ar = new List<dynamic>();
string appId = ApplicationContext.App.ID;
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
MemberCallbackServiceProxy cbsvc = new MemberCallbackServiceProxy();
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
DateTime dt = DateTime.UtcNow.AddMinutes(-ApplicationContext.OnlineUserInactiveTime);
foreach (var e in result)
{
var cond = new UserAppMemberSetConstraints
{
ApplicationIDWrap = new ForeignKeyData<string> { KeyValue = appId },
UserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID }
};
var memb = (await mbsvc.ConstraintQueryAsync(cntx, new UserAppMemberSet(), cond, null)).SingleOrDefault();
bool notify;
if (outgoing)
{
var notifier = await cbsvc.LoadEntityByKeyAsync(cntx, "System", nhubId, appId, e.ID);
notify = memb.LastActivityDate > dt && notifier != null && notifier.ConnectionID != null && !notifier.IsDisconnected;
}
else
notify = false;
var cond2 = new UserAssociationSetConstraints();
if (!outgoing)
{
cond2.FromUserIDWrap = new ForeignKeyData<string> { KeyValue = userId };
cond2.ToUserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID };
cond2.TypeIDWrap = null;
}
else
{
cond2.FromUserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID };
cond2.ToUserIDWrap = new ForeignKeyData<string> { KeyValue = userId };
cond2.TypeIDWrap = null;
}
var assocs = await uasvc.ConstraintQueryAsync(cntx, new UserAssociationSet(), cond2, null);
var a = new
{
data = e,
member = memb,
hasIcon = memb != null && !string.IsNullOrEmpty(memb.IconMime),
notify = notify,
types = new List<int>()
};
foreach (var assoc in assocs)
a.types.Add(assoc.TypeID);
ar.Add(a);
}
string json = ser3.Serialize(ar);
return json;
}
public static async Task <PeerShotMessage> AddUserMessage(string chatHubId, string userId, string peerId, string replyId, string message, bool record)
{
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
var peer = await usvc.LoadEntityByKeyAsync(cntx, peerId);
ShortMessageServiceProxy msvc = new ShortMessageServiceProxy();
PeerShotMessage m = new PeerShotMessage();
var now = DateTime.UtcNow;
ShortMessage msg = new ShortMessage
{
ID = Guid.NewGuid().ToString(),
ApplicationID = AppId,
TypeID = 1,
GroupID = null,
FromID = userId,
ToID = peerId,
ReplyToID = string.IsNullOrEmpty(replyId) ? null : replyId,
CreatedDate = now,
LastModified = now,
MsgText = message
};
if (record)
{
var r = await msvc.AddOrUpdateEntitiesAsync(cntx, new ShortMessageSet(), new ShortMessage[] { msg });
var _msg = r.ChangedEntities[0].UpdatedItem;
_msg.User_FromID = u;
m.msg = GetJsonMessage(_msg, userId, peer, false);
}
else
{
msg.User_FromID = u;
m.msg = GetJsonMessage(msg, userId, peer, false);
}
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
var utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
if (utop != null)
{
utop.InteractCount = utop.InteractCount == null ? 1 : utop.InteractCount + 1;
utop.LastInteract = DateTime.UtcNow;
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), new UserAssociation[] { utop });
}
MembershipPlusServiceProxy svc = new MembershipPlusServiceProxy();
DateTime dt = DateTime.UtcNow.AddMinutes(-ApplicationContext.OnlineUserInactiveTime);
MemberCallbackServiceProxy mcbsvc = new MemberCallbackServiceProxy();
var qexpr = new QueryExpresion();
qexpr.OrderTks = new List <QToken>(new QToken[] {
new QToken {
TkName = "UserID"
},
new QToken {
TkName = "asc"
}
});
qexpr.FilterTks = new List <QToken>(new QToken[] {
new QToken {
TkName = "HubID == \"" + chatHubId + "\" && ChannelID == \"" + userId + "\" && ConnectionID is not null && IsDisconnected == false"
},
new QToken {
TkName = "&&"
},
new QToken {
TkName = "ApplicationID == \"" + AppId + "\" && UserID == \"" + peerId + "\""
},
new QToken {
TkName = "&&"
},
new QToken {
TkName = "UserAppMemberRef.LastActivityDate > " + svc.FormatRepoDateTime(dt)
}
});
MemberCallbackServiceProxy cbsv = new MemberCallbackServiceProxy();
m.peer = (await cbsv.QueryDatabaseAsync(cntx, new MemberCallbackSet(), qexpr)).SingleOrDefault();
return(m);
}
public static async Task TogglePeerStatus(int statusType, string userId, string peerId)
{
var cntx = Cntx;
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
UserAssociation ptou = await uasvc.LoadEntityByKeyAsync(cntx, peerId, userId, ApplicationContext.ChatAssocTypeId);
if (ptou != null)
{
bool changed = true;
switch (statusType)
{
case 1:
ptou.NotifyButBlock = ptou.NotifyButBlock == null ? true : !ptou.NotifyButBlock.Value;
if (ptou.NotifyButBlock == true)
{
if (ptou.DoNotNotify == true)
{
ptou.DoNotNotify = false;
}
if (ptou.NoMessages == true)
{
ptou.NoMessages = false;
}
}
break;
case 2:
ptou.DoNotNotify = ptou.DoNotNotify == null ? true : !ptou.DoNotNotify.Value;
if (ptou.DoNotNotify == true)
{
if (ptou.NotifyButBlock == true)
{
ptou.NotifyButBlock = false;
}
if (ptou.NoMessages == true)
{
ptou.NoMessages = false;
}
}
break;
case 3:
ptou.NoMessages = ptou.NoMessages == null ? true : !ptou.NoMessages.Value;
if (ptou.NoMessages == true)
{
if (ptou.NotifyButBlock == true)
{
ptou.NotifyButBlock = false;
}
if (ptou.DoNotNotify == true)
{
ptou.DoNotNotify = false;
}
}
break;
default:
changed = false;
break;
}
if (changed)
{
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), new UserAssociation[] { ptou });
}
}
}
public static async Task LeaveUserMessage(string chatHubId, string userId, string peerId, string replyId, string message)
{
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
var peer = await usvc.LoadEntityByKeyAsync(cntx, peerId);
ShortMessageServiceProxy msvc = new ShortMessageServiceProxy();
PeerShotMessage m = new PeerShotMessage();
var now = DateTime.UtcNow;
ShortMessage msg = new ShortMessage
{
ID = Guid.NewGuid().ToString(),
ApplicationID = AppId,
TypeID = ApplicationContext.ChatShortMsgTypeId,
GroupID = null,
FromID = userId,
ToID = peerId,
ReplyToID = string.IsNullOrEmpty(replyId) ? null : replyId,
CreatedDate = now,
LastModified = now,
MsgText = message,
IsNotReceived = true
};
await msvc.AddOrUpdateEntitiesAsync(cntx, new ShortMessageSet(), new ShortMessage[] { msg });
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
DateTime dt = DateTime.UtcNow;
List <UserAssociation> lass = new List <UserAssociation>();
UserAssociation utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
if (utop == null)
{
utop = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = userId,
ToUserID = peerId,
CreateDate = dt,
AssocCount = 0,
LastAssoc = dt,
InteractCount = 1,
Votes = 0
};
}
else
{
utop.InteractCount++;
}
lass.Add(utop);
if (!string.IsNullOrEmpty(replyId))
{
UserAssociation ptou = await uasvc.LoadEntityByKeyAsync(cntx, peerId, userId, ApplicationContext.ChatAssocTypeId);
if (ptou == null)
{
ptou = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = peerId,
ToUserID = userId,
CreateDate = dt,
AssocCount = 0,
LastAssoc = dt,
InteractCount = 0,
Votes = 0
};
}
else
{
ptou.InteractCount++;
}
lass.Add(ptou);
}
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), lass.ToArray());
}
public static async Task<ConnectionStatus> UserConnected(string noticeHubId, string hubId, string peerId, string userId, string connectId, string languages)
{
var mbsvc = new UserAppMemberServiceProxy();
var cntx = Cntx;
cntx.AcceptLanguages = languages;
var memb = await mbsvc.LoadEntityGraphRecursAsync(cntx, AppId, userId, null, null);
if (memb != null)
{
memb.StartAutoUpdating = true;
memb.LastActivityDate = DateTime.UtcNow;
memb.AcceptLanguages = languages;
List<MemberCallback> callbacks;
if (memb.ChangedMemberCallbacks == null)
callbacks = new List<MemberCallback>();
else
callbacks = new List<MemberCallback>(memb.ChangedMemberCallbacks);
var cbk = (from d in callbacks where d.HubID == hubId && d.ChannelID == peerId select d).SingleOrDefault();
if (cbk == null)
{
cbk = new MemberCallback
{
ApplicationID = AppId,
UserID = userId,
HubID = hubId,
ChannelID = peerId,
ConnectionID = connectId,
IsDisconnected = false,
LastActiveDate = DateTime.UtcNow
};
}
else
{
// it is very important to turn this on, otherwise the property will not be marked as modified.
// and the service will not save the change!
cbk.StartAutoUpdating = true;
cbk.ConnectionID = connectId;
cbk.IsDisconnected = false;
cbk.LastActiveDate = DateTime.UtcNow;
}
memb.ChangedMemberCallbacks = new MemberCallback[] { cbk };
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { memb });
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
memb.UserRef = u;
var peerMb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, peerId);
ConnectionStatus status = new ConnectionStatus();
status.me = cbk;
MemberCallbackServiceProxy mbcsvc = new MemberCallbackServiceProxy();
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
var peerCb = await mbcsvc.LoadEntityByKeyAsync(cntx, userId, hubId, AppId, peerId);
if (peerCb == null || peerCb.ConnectionID == null || peerCb.IsDisconnected)
{
UserAssociation utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
MemberNotificationTypeServiceProxy ntsvc = new MemberNotificationTypeServiceProxy();
var ntype = await ntsvc.LoadEntityByKeyAsync(cntx, ApplicationContext.PrivateChatNoticeTypeId);
var notifier = await mbcsvc.LoadEntityByKeyAsync(cntx, "System", noticeHubId, AppId, peerId);
if (notifier != null && notifier.ConnectionID != null && !notifier.IsDisconnected)
{
if (utop != null && utop.NoMessages != null && utop.NoMessages == true)
{
status.status = PeerStatus.InBlackList;
}
else if (utop != null && utop.DoNotNotify != null && utop.DoNotNotify == true)
{
status.status = PeerStatus.DoNotDisturb;
}
else if (utop != null && utop.NotifyButBlock != null && utop.NotifyButBlock == true)
{
status.peerNotifier = notifier;
status.status = PeerStatus.NotifyButBlock;
}
else
{
status.peerNotifier = notifier;
status.status = PeerStatus.Notifiable;
}
}
else
{
if (utop == null || utop.NoMessages == null || utop.NoMessages == false)
status.status = PeerStatus.LeaveMessage;
}
MemberNotification n = new MemberNotification
{
ID = Guid.NewGuid().ToString(),
Title = string.Format(ResourceUtils.GetString("20dc5913998d0e9ed01360475e46a0f9", "{0} invites you to chat, is waiting ...", peerMb.AcceptLanguages), ""),
CreatedDate = DateTime.UtcNow,
PriorityLevel = 0,
ReadCount = 0,
ApplicationID = AppId,
TypeID = ApplicationContext.PrivateChatNoticeTypeId,
UserID = peerId
};
bool hasIcon = !string.IsNullOrEmpty(memb.IconMime);
n.NoticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"hasIcon\": " + (hasIcon ? "true" : "false") + ", \"msg\": \"" + n.Title + "\", \"isCancel\": false, ";
if (utop != null && utop.NoMessages != null && utop.NoMessages == true)
n.NoticeMsg += "\"noMessages\": true, ";
else
n.NoticeMsg += "\"noMessages\": false, ";
if (utop != null && utop.DoNotNotify != null && utop.DoNotNotify == true)
n.NoticeMsg += "\"notDisturb\": true, ";
else
n.NoticeMsg += "\"notDisturb\": false, ";
if (utop != null && utop.NotifyButBlock != null && utop.NotifyButBlock == true)
n.NoticeMsg += "\"keepNotified\": true }";
else
n.NoticeMsg += "\"keepNotified\": false }";
n.IsNoticeDataLoaded = true;
MemberNotificationServiceProxy nsvc = new MemberNotificationServiceProxy();
var r = await nsvc.AddOrUpdateEntitiesAsync(cntx, new MemberNotificationSet(), new MemberNotification[] { n });
status.noticeType = ntype.TypeName;
status.noticeMsg = n.NoticeMsg;
status.noticeRecId = r.ChangedEntities[0].UpdatedItem.ID;
}
else
{
DateTime dt = DateTime.UtcNow;
UserAssociation utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
if (utop == null)
{
utop = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = userId,
ToUserID = peerId,
CreateDate = dt,
AssocCount = 1,
LastAssoc = dt,
InteractCount = 0,
Votes = 0
};
}
else
utop.AssocCount++;
UserAssociation ptou = await uasvc.LoadEntityByKeyAsync(cntx, peerId, userId, ApplicationContext.ChatAssocTypeId);
if (ptou == null)
{
ptou = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = peerId,
ToUserID = userId,
CreateDate = dt,
AssocCount = 1,
LastAssoc = dt,
InteractCount = 0,
Votes = 0
};
}
else
ptou.AssocCount++;
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), new UserAssociation[] { utop, ptou });
status.status = PeerStatus.Connected;
}
if (peerCb != null)
peerCb.UserAppMemberRef = peerMb;
status.peer = peerCb;
return status;
}
return null;
}
public static async Task LeaveUserMessage(string chatHubId, string userId, string peerId, string replyId, string message)
{
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
var peer = await usvc.LoadEntityByKeyAsync(cntx, peerId);
ShortMessageServiceProxy msvc = new ShortMessageServiceProxy();
PeerShotMessage m = new PeerShotMessage();
var now = DateTime.UtcNow;
ShortMessage msg = new ShortMessage
{
ID = Guid.NewGuid().ToString(),
ApplicationID = AppId,
TypeID = 1,
GroupID = null,
FromID = userId,
ToID = peerId,
ReplyToID = string.IsNullOrEmpty(replyId) ? null : replyId,
CreatedDate = now,
LastModified = now,
MsgText = message,
IsNotReceived = true
};
await msvc.AddOrUpdateEntitiesAsync(cntx, new ShortMessageSet(), new ShortMessage[] { msg });
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
DateTime dt = DateTime.UtcNow;
List<UserAssociation> lass = new List<UserAssociation>();
UserAssociation utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
if (utop == null)
{
utop = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = userId,
ToUserID = peerId,
CreateDate = dt,
AssocCount = 0,
LastAssoc = dt,
InteractCount = 1,
Votes = 0
};
}
else
utop.InteractCount++;
lass.Add(utop);
if (!string.IsNullOrEmpty(replyId))
{
UserAssociation ptou = await uasvc.LoadEntityByKeyAsync(cntx, peerId, userId, ApplicationContext.ChatAssocTypeId);
if (ptou == null)
{
ptou = new UserAssociation
{
TypeID = ApplicationContext.ChatAssocTypeId,
FromUserID = peerId,
ToUserID = userId,
CreateDate = dt,
AssocCount = 0,
LastAssoc = dt,
InteractCount = 0,
Votes = 0
};
}
else
ptou.InteractCount++;
lass.Add(ptou);
}
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), lass.ToArray());
}
public static async Task<PeerShotMessage> UpdateUserMessage(string chatHubId, string userId, string peerId, string msgId, string message)
{
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
var peer = await usvc.LoadEntityByKeyAsync(cntx, peerId);
ShortMessageServiceProxy msvc = new ShortMessageServiceProxy();
PeerShotMessage m = new PeerShotMessage();
ShortMessage msg = await msvc.LoadEntityByKeyAsync(cntx, msgId);
if (msg == null || msg.FromID != userId || msg.ToID != peerId)
return null;
var now = DateTime.UtcNow;
msg.MsgText = message;
msg.LastModified = now;
var r = await msvc.AddOrUpdateEntitiesAsync(cntx, new ShortMessageSet(), new ShortMessage[] { msg });
var _msg = r.ChangedEntities[0].UpdatedItem;
_msg.User_FromID = u;
m.msg = GetJsonMessage(_msg, userId, peer, false);
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
var utop = await uasvc.LoadEntityByKeyAsync(cntx, userId, peerId, ApplicationContext.ChatAssocTypeId);
if (utop != null)
{
utop.InteractCount = utop.InteractCount == null ? 1 : utop.InteractCount + 1;
utop.LastInteract = DateTime.UtcNow;
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), new UserAssociation[] { utop });
}
MembershipPlusServiceProxy svc = new MembershipPlusServiceProxy();
DateTime dt = DateTime.UtcNow.AddMinutes(-ApplicationContext.OnlineUserInactiveTime);
MemberCallbackServiceProxy mcbsvc = new MemberCallbackServiceProxy();
var qexpr = new QueryExpresion();
qexpr.OrderTks = new List<QToken>(new QToken[] {
new QToken { TkName = "UserID" },
new QToken { TkName = "asc" }
});
qexpr.FilterTks = new List<QToken>(new QToken[] {
new QToken { TkName = "HubID == \"" + chatHubId + "\" && ChannelID == \"" + userId + "\" && ConnectionID is not null && IsDisconnected == false" },
new QToken { TkName = "&&" },
new QToken { TkName = "ApplicationID == \"" + AppId + "\" && UserID == \"" + peerId + "\"" },
new QToken { TkName = "&&" },
new QToken { TkName = "UserAppMemberRef.LastActivityDate > " + svc.FormatRepoDateTime(dt) }
});
MemberCallbackServiceProxy cbsv = new MemberCallbackServiceProxy();
m.peer = (await cbsv.QueryDatabaseAsync(cntx, new MemberCallbackSet(), qexpr)).SingleOrDefault();
return m;
}
public static async Task TogglePeerStatus(int statusType, string userId, string peerId)
{
var cntx = Cntx;
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
UserAssociation ptou = await uasvc.LoadEntityByKeyAsync(cntx, peerId, userId, ApplicationContext.ChatAssocTypeId);
if (ptou != null)
{
bool changed = true;
switch (statusType)
{
case 1:
ptou.NotifyButBlock = ptou.NotifyButBlock == null ? true : !ptou.NotifyButBlock.Value;
if (ptou.NotifyButBlock == true)
{
if (ptou.DoNotNotify == true)
ptou.DoNotNotify = false;
if (ptou.NoMessages == true)
ptou.NoMessages = false;
}
break;
case 2:
ptou.DoNotNotify = ptou.DoNotNotify == null ? true : !ptou.DoNotNotify.Value;
if (ptou.DoNotNotify == true)
{
if (ptou.NotifyButBlock == true)
ptou.NotifyButBlock = false;
if (ptou.NoMessages == true)
ptou.NoMessages = false;
}
break;
case 3:
ptou.NoMessages = ptou.NoMessages == null ? true : !ptou.NoMessages.Value;
if (ptou.NoMessages == true)
{
if (ptou.NotifyButBlock == true)
ptou.NotifyButBlock = false;
if (ptou.DoNotNotify == true)
ptou.DoNotNotify = false;
}
break;
default:
changed = false;
break;
}
if (changed)
await uasvc.AddOrUpdateEntitiesAsync(cntx, new UserAssociationSet(), new UserAssociation[] { ptou });
}
}
public static async Task <string> GetMembers(string nhubId, string userId, string set, string qexpr, string prevlast, bool outgoing)
{
JavaScriptSerializer jser = new JavaScriptSerializer();
dynamic sobj = jser.DeserializeObject(set) as dynamic;
DataContractJsonSerializer ser1 = new DataContractJsonSerializer(typeof(QueryExpresion));
DataContractJsonSerializer ser2 = new DataContractJsonSerializer(typeof(User));
var ser3 = new JavaScriptSerializer();
System.IO.MemoryStream strm = new System.IO.MemoryStream();
byte[] sbf = System.Text.Encoding.UTF8.GetBytes(qexpr);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
var _qexpr = ser1.ReadObject(strm) as QueryExpresion;
UserServiceProxy svc = new UserServiceProxy();
UserSet _set = new UserSet();
_set.PageBlockSize = int.Parse(sobj["pageBlockSize"]);
_set.PageSize_ = int.Parse(sobj["pageSize"]);
if (sobj.ContainsKey("setFilter"))
{
_set.SetFilter = sobj["setFilter"];
}
User _prevlast = null;
if (!string.IsNullOrEmpty(prevlast))
{
strm = new System.IO.MemoryStream();
sbf = System.Text.Encoding.UTF8.GetBytes(prevlast);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
_prevlast = ser2.ReadObject(strm) as User;
}
var cntx = Cntx;
var result = await svc.GetPageItemsAsync(cntx, _set, _qexpr, _prevlast);
var ar = new List <dynamic>();
string appId = ApplicationContext.App.ID;
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
MemberCallbackServiceProxy cbsvc = new MemberCallbackServiceProxy();
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
DateTime dt = DateTime.UtcNow.AddMinutes(-ApplicationContext.OnlineUserInactiveTime);
foreach (var e in result)
{
var cond = new UserAppMemberSetConstraints
{
ApplicationIDWrap = new ForeignKeyData <string> {
KeyValue = appId
},
UserIDWrap = new ForeignKeyData <string> {
KeyValue = e.ID
}
};
var memb = (await mbsvc.ConstraintQueryAsync(cntx, new UserAppMemberSet(), cond, null)).SingleOrDefault();
bool notify;
if (outgoing)
{
var notifier = await cbsvc.LoadEntityByKeyAsync(cntx, "System", nhubId, appId, e.ID);
notify = memb.LastActivityDate > dt && notifier != null && notifier.ConnectionID != null && !notifier.IsDisconnected;
}
else
{
notify = false;
}
var cond2 = new UserAssociationSetConstraints();
if (!outgoing)
{
cond2.FromUserIDWrap = new ForeignKeyData <string> {
KeyValue = userId
};
cond2.ToUserIDWrap = new ForeignKeyData <string> {
KeyValue = e.ID
};
cond2.TypeIDWrap = null;
}
else
{
cond2.FromUserIDWrap = new ForeignKeyData <string> {
KeyValue = e.ID
};
cond2.ToUserIDWrap = new ForeignKeyData <string> {
KeyValue = userId
};
cond2.TypeIDWrap = null;
}
var assocs = await uasvc.ConstraintQueryAsync(cntx, new UserAssociationSet(), cond2, null);
var a = new
{
data = e,
member = memb,
hasIcon = memb != null && !string.IsNullOrEmpty(memb.IconMime),
notify = notify,
types = new List <int>()
};
foreach (var assoc in assocs)
{
a.types.Add(assoc.TypeID);
}
ar.Add(a);
}
string json = ser3.Serialize(ar);
return(json);
}