public static async Task <MemberCallback[]> UserConnectionClosed(string userId, 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.LastActivityDate = DateTime.UtcNow;
List <MemberCallback> callbacks = new List <MemberCallback>();
if (memb.ChangedMemberCallbacks != null)
{
foreach (var c in memb.ChangedMemberCallbacks)
{
callbacks.Add(c.ShallowCopy());
c.StartAutoUpdating = true;
c.ConnectionID = null;
c.IsDisconnected = true;
c.LastActiveDate = DateTime.UtcNow;
}
}
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { memb });
return((from d in callbacks where d.ConnectionID != null && !d.IsDisconnected select d).ToArray());
}
return(null);
}
public static async Task<MemberCallback> OnUserConnected(string hubId, 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;
if (languages != null)
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 == "System" select d).SingleOrDefault();
if (cbk == null)
{
cbk = new MemberCallback
{
ApplicationID = AppId,
UserID = userId,
HubID = hubId,
ChannelID = "System",
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;
// other more explicit way of doing so is given in the following:
//cbk.ConnectionID = connectId;
//cbk.IsConnectionIDModified = true;
//cbk.IsDisconnected = false;
//cbk.IsIsDisconnectedModified = true;
//cbk.LastActiveDate = DateTime.UtcNow;
//cbk.IsLastActiveDateModified = true;
}
memb.ChangedMemberCallbacks = new MemberCallback[] { cbk };
try
{
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { memb });
}
catch (Exception ex)
{
}
return cbk;
}
return null;
}
public static async Task<UserAppMember> SetNotification(string userId, SimpleMessage[] msgs)
{
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var cntx = Cntx;
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, userId);
if (memb != null)
{
memb.ChangedMemberCallbacks = (await mbsvc.MaterializeAllMemberCallbacksAsync(cntx, memb)).ToArray();
var notices = new List<MemberNotification>();
foreach (var msg in msgs)
{
notices.Add(new MemberNotification
{
ID = Guid.NewGuid().ToString(),
Title = msg.Title,
NoticeMsg = msg.Message,
NoticeData = msg.Data,
CreatedDate = DateTime.UtcNow,
PriorityLevel = (short)msg.Priority,
ReadCount = 0,
TypeID = msg.TypeId,
UserID = userId,
ApplicationID = AppId
});
}
MemberNotificationServiceProxy nsvc = new MemberNotificationServiceProxy();
var results = await nsvc.AddOrUpdateEntitiesAsync(Cntx, new MemberNotificationSet(), notices.ToArray());
for (int i = 0; i < msgs.Length; i++)
msgs[i].Id = results.ChangedEntities[i].UpdatedItem.ID;
}
return memb;
}
public static async Task ChangeAccountInfo(string id, ApplicationUser user)
{
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, id);
if (u == null)
{
return;
}
u.FirstName = user.FirstName;
u.LastName = user.LastName;
if (u.IsFirstNameModified || u.IsLastNameModified)
{
await usvc.AddOrUpdateEntitiesAsync(cntx, new UserSet(), new User[] { u });
}
if (!string.IsNullOrEmpty(user.Email))
{
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var mb = await mbsvc.LoadEntityByKeyAsync(cntx, ApplicationContext.App.ID, id);
if (mb != null)
{
mb.Email = user.Email;
if (mb.IsEmailModified)
{
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { mb });
}
}
}
}
public static async Task <UserAppMember> LoadUser(string userId)
{
var cntx = Cntx;
UserAppMemberServiceProxy msvc = new UserAppMemberServiceProxy();
var m = await msvc.LoadEntityByKeyAsync(cntx, AppId, userId);
return(m);
}
public static async Task <dynamic> ChangeMemberStatus(string adminId, string uid, string status)
{
UserAppMemberSet s = new UserAppMemberSet();
if (!(from d in s.MemberStatusValues where d == status select d).Any())
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0b8472f8e1a556b4c90b516e2df1917b", "Status '{0}' is not known."), status) }
}
;
CallContext cctx = Cntx;
try
{
UserServiceProxy usvc = new UserServiceProxy();
UserSet us = new UserSet();
var admin = await usvc.LoadEntityByKeyAsync(cctx, adminId);
if (admin.ID == uid)
{
return new { ok = false, msg = ResourceUtils.GetString("0bdf4ebe91cd037e986f8260069292be", "You shouldn't lock yourself out.") }
}
;
User u = await usvc.LoadEntityByKeyAsync(cctx, uid);
if (u.Status != us.StatusValues[0])
{
return new { ok = false, msg = ResourceUtils.GetString("b13fb15f7b82c3438ee9e09ae6a5ba2a", "The user is locked globally. It can not be changed in a particular application.") }
}
;
var maxadmp = await GetMaxPriority(adminId);
var maxup = await GetMaxPriority(uid);
if (maxadmp.Major < maxup.Major || maxadmp.Major == maxup.Major && maxadmp.Minor < maxup.Minor)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0452f93e5e52c7eae26c4fac7aa2d5d7", "Denined! Your role level: {0} is less than the requested one."), maxadmp.Major.ToString() + "/" + maxadmp.Minor), newpwd = "" }
}
;
UserAppMemberServiceProxy umsrv = new UserAppMemberServiceProxy();
UserAppMember um = await umsrv.LoadEntityByKeyAsync(cctx, ApplicationContext.App.ID, uid);
if (um == null)
{
return new { ok = false, msg = ResourceUtils.GetString("65318cf0e6b4b76ee9ec91f92405cbb8", "Member not found!") }
}
;
um.MemberStatus = status;
um.LastStatusChange = DateTime.UtcNow;
await umsrv.AddOrUpdateEntitiesAsync(cctx, s, new UserAppMember[] { um });
return(new { ok = true, msg = "" });
}
catch (Exception e)
{
return(new { ok = false, msg = string.Format(ResourceUtils.GetString("49dfe380301a10e682f1b3bc09136542", "Exception: {0}"), e.Message) });
}
}
public static async Task <string> GetMembers(string set, string qexpr, string prevlast)
{
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 result = await svc.GetPageItemsAsync(Cntx, _set, _qexpr, _prevlast);
var ar = new List <dynamic>();
string appId = ApplicationContext.App.ID;
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
foreach (var e in result)
{
//var membs = svc.MaterializeAllUserAppMembers(Cntx, e);
//var memb = (from d in membs where d.ApplicationID == appId select d).SingleOrDefault();
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();
ar.Add(new { data = e, member = memb, hasIcon = memb != null && !string.IsNullOrEmpty(memb.IconMime) });
}
string json = ser3.Serialize(ar);
return(json);
}
public static async Task <OperationResult> AdjustUserRoleLevel(string adminId, string uid, int rid, int del)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = usvc.LoadEntityByKey(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return(OpResult);
}
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
var uir = await uirsvc.LoadEntityByKeyAsync(cntx, rid, u.ID);
if (uir == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("78257cace857db766d54e6568d7f912b", "The user is not in this role.") };
return(OpResult);
}
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(cntx, uir);
if (maxp.Major < uir.RoleRef.RolePriority || maxp.Major == uir.RoleRef.RolePriority && uir.SubPriority + del > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("5986d63fe301793ee7f5b2134a8f8787", "Modifying more priviledged role is not authorized.") };
return(OpResult);
}
var oldPrio = uir.SubPriority;
uir.SubPriority += del;
uir.LastModified = DateTime.UtcNow;
uir.AdminID = adminId;
await uirsvc.AddOrUpdateEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
uir.UserID = u.ID;
uir.RoleID = rid;
await AddUserRoleHistory(uir, UserRoleOperations.Modified);
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
var notice = new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("54da39696e8014b5ded7a0eaeac1dfc4", "The relative priority of your role: [{0}] is changed from {1} to {2}.", memb.AcceptLanguages),
uir.RoleRef.DistinctString, oldPrio, uir.SubPriority),
Data = "{ id=\"" + rid + "\", type=\"role\", name=\"" + uir.RoleRef.DistinctString + "\" }"
};
OpResult.Result = new { ok = true, msg = "" };
OpResult.notices = new SimpleMessage[] { notice };
return(OpResult);
}
public static async Task <ConnectionStatus> UserCancelInteraction(string noticeHubId, string hubId, string peerId, string userId, string connectId, string languages)
{
var cntx = Cntx;
MemberCallbackServiceProxy mbcsvc = new MemberCallbackServiceProxy();
ConnectionStatus status = new ConnectionStatus();
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;
}
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
var mbsvc = new UserAppMemberServiceProxy();
var peerMb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, peerId);
MemberNotificationTypeServiceProxy ntsvc = new MemberNotificationTypeServiceProxy();
var ntype = await ntsvc.LoadEntityByKeyAsync(cntx, 3);
var peerCb = await mbcsvc.LoadEntityByKeyAsync(cntx, userId, hubId, AppId, peerId);
string title = string.Format(ResourceUtils.GetString("cdc8520b5121c757e6eb79e098d6baef", "{0} cancelled chatting invitation.", peerMb.AcceptLanguages), u.Username);
if (peerCb == null || peerCb.ConnectionID == null || peerCb.IsDisconnected)
{
MemberNotification n = new MemberNotification
{
ID = Guid.NewGuid().ToString(),
Title = title,
CreatedDate = DateTime.UtcNow,
PriorityLevel = 0,
ReadCount = 0,
ApplicationID = AppId,
TypeID = 3,
UserID = peerId
};
n.NoticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"msg\": \"" + title + "\", \"isCancel\": true, \"isDisconnect\": 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\": \"" + title + "\", \"isCancel\": true, \"isDisconnect\": false }";
status.noticeRecId = r.ChangedEntities[0].UpdatedItem.ID;
}
else
{
status.noticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"msg\": \"" + title + "\", \"isCancel\": true, \"isDisconnect\": true }";
}
status.peer = peerCb;
return(status);
}
public static async Task<ContentRecord> GetMemberIcon(string id)
{
UserAppMemberServiceProxy umsvc = new UserAppMemberServiceProxy();
var um = await umsvc.LoadEntityByKeyAsync(Cntx, ApplicationContext.App.ID, id);
if (um == null)
return null;
ContentRecord rec = new ContentRecord();
rec.MimeType = um.IconMime;
rec.LastModified = um.IconLastModified.HasValue ? um.IconLastModified.Value : DateTime.MaxValue;
rec.Data = await umsvc.LoadEntityIconImgAsync(Cntx, ApplicationContext.App.ID, id);
return rec;
}
public static async Task <OperationResult> RemoveUserFromRole(string adminId, string uid, int rid)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return(OpResult);
}
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
var uir = await uirsvc.LoadEntityByKeyAsync(cntx, rid, u.ID);
if (uir == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("78257cace857db766d54e6568d7f912b", "The user is not in this role.") };
return(OpResult);
}
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(cntx, uir);
if (maxp.Major < uir.RoleRef.RolePriority || maxp.Major == uir.RoleRef.RolePriority && uir.SubPriority > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("0437b5660f17723dc29c3fa7e08e08a0", "Removing more priviledged role is not authorized.") };
return(OpResult);
}
await uirsvc.DeleteEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
uir.UserID = u.ID;
uir.RoleID = rid;
await AddUserRoleHistory(uir, UserRoleOperations.Deleted);
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
OpResult.Result = new { ok = true, msg = "", available = new { id = rid, name = uir.RoleRef.RoleName, path = uir.RoleRef.DistinctString, op = true } };
OpResult.notices = new SimpleMessage[]
{
new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("9708d527fbbf0d9752fc2c741615fb58", "Your role: [{0}] is removed.", memb.AcceptLanguages), uir.RoleRef.DistinctString),
Data = "{ id=\"" + rid + "\", type=\"role\", name=\"" + uir.RoleRef.DistinctString + "\" }"
}
};
return(OpResult);
}
public static async Task<bool> UpdateMemeberIcon(string id, string mineType, DateTime lastModified, byte[] imgdata)
{
UserAppMemberServiceProxy umsvc = new UserAppMemberServiceProxy();
var um = umsvc.LoadEntityByKey(Cntx, ApplicationContext.App.ID, id);
if (um == null)
return false;
um.IconImg = imgdata;
um.IsIconImgLoaded = true;
um.IsIconImgModified = true;
um.IconMime = mineType;
um.IconLastModified = lastModified;
var result = await umsvc.AddOrUpdateEntitiesAsync(Cntx, new UserAppMemberSet(), new UserAppMember[] { um });
return (result.ChangedEntities[0].OpStatus & (int)EntityOpStatus.Updated) > 0;
}
public static async Task<string> GetMembers(string set, string qexpr, string prevlast)
{
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 result = await svc.GetPageItemsAsync(Cntx, _set, _qexpr, _prevlast);
var ar = new List<dynamic>();
string appId = ApplicationContext.App.ID;
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
foreach (var e in result)
{
//var membs = svc.MaterializeAllUserAppMembers(Cntx, e);
//var memb = (from d in membs where d.ApplicationID == appId select d).SingleOrDefault();
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
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();
ar.Add(new { data = e, member = memb, hasIcon = memb != null && !string.IsNullOrEmpty(memb.IconMime) });
}
string json = ser3.Serialize(ar);
return json;
}
public static async Task <ContentRecord> GetMemberIcon(string id)
{
UserAppMemberServiceProxy umsvc = new UserAppMemberServiceProxy();
var um = await umsvc.LoadEntityByKeyAsync(Cntx, ApplicationContext.App.ID, id);
if (um == null)
{
return(null);
}
ContentRecord rec = new ContentRecord();
rec.MimeType = um.IconMime;
rec.LastModified = um.IconLastModified.HasValue ? um.IconLastModified.Value : DateTime.MaxValue;
rec.Data = await umsvc.LoadEntityIconImgAsync(Cntx, ApplicationContext.App.ID, id);
return(rec);
}
public static async Task <bool> UpdateMemeberIcon(string id, string mineType, DateTime lastModified, byte[] imgdata)
{
UserAppMemberServiceProxy umsvc = new UserAppMemberServiceProxy();
var um = umsvc.LoadEntityByKey(Cntx, ApplicationContext.App.ID, id);
if (um == null)
{
return(false);
}
um.IconImg = imgdata;
um.IsIconImgLoaded = true;
um.IsIconImgModified = true;
um.IconMime = mineType;
um.IconLastModified = lastModified;
var result = await umsvc.AddOrUpdateEntitiesAsync(Cntx, new UserAppMemberSet(), new UserAppMember[] { um });
return((result.ChangedEntities[0].OpStatus & (int)EntityOpStatus.Updated) > 0);
}
public static async Task <string> LoadUserInfo(string userId, string approot)
{
var cntx = Cntx;
UserAppMemberServiceProxy msvc = new UserAppMemberServiceProxy();
var m = await msvc.LoadEntityByKeyAsync(cntx, AppId, userId);
string json = @"{ ""id"": """ + userId + @""", ""icon"": ";
if (!string.IsNullOrEmpty(m.IconMime))
{
json += @"true, ""iconUrl"": """ + approot + @"Account/GetMemberIcon?id=" + userId + @"""";
}
else
{
json += @"false, ""iconUrl"": """"";
}
json += " }";
return(json);
}
public static async Task ChangeAccountInfo(string id, ApplicationUser user)
{
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, id);
if (u == null)
return;
u.FirstName = user.FirstName;
u.LastName = user.LastName;
if (u.IsFirstNameModified || u.IsLastNameModified)
await usvc.AddOrUpdateEntitiesAsync(cntx, new UserSet(), new User[] { u });
if (!string.IsNullOrEmpty(user.Email))
{
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var mb = await mbsvc.LoadEntityByKeyAsync(cntx, ApplicationContext.App.ID, id);
if (mb != null)
{
mb.Email = user.Email;
if (mb.IsEmailModified)
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { mb });
}
}
}
public static async Task <UserAppMember> SetNotification(string userId, SimpleMessage[] msgs)
{
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var cntx = Cntx;
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, userId);
if (memb != null)
{
memb.ChangedMemberCallbacks = (await mbsvc.MaterializeAllMemberCallbacksAsync(cntx, memb)).ToArray();
var notices = new List <MemberNotification>();
foreach (var msg in msgs)
{
notices.Add(new MemberNotification
{
ID = Guid.NewGuid().ToString(),
Title = msg.Title,
NoticeMsg = msg.Message,
NoticeData = msg.Data,
CreatedDate = DateTime.UtcNow,
PriorityLevel = (short)msg.Priority,
ReadCount = 0,
TypeID = msg.TypeId,
UserID = userId,
ApplicationID = AppId
});
}
MemberNotificationServiceProxy nsvc = new MemberNotificationServiceProxy();
var results = await nsvc.AddOrUpdateEntitiesAsync(Cntx, new MemberNotificationSet(), notices.ToArray());
for (int i = 0; i < msgs.Length; i++)
{
msgs[i].Id = results.ChangedEntities[i].UpdatedItem.ID;
}
}
return(memb);
}
public static async Task<UserAppMember> LoadUser(string userId)
{
var cntx = Cntx;
UserAppMemberServiceProxy msvc = new UserAppMemberServiceProxy();
var m = await msvc.LoadEntityByKeyAsync(cntx, AppId, userId);
return m;
}
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<OperationResult> AddUserToRole(string adminId, string uid, int rid)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
RoleServiceProxy rsvc = new RoleServiceProxy();
UserServiceProxy usvc = new UserServiceProxy();
var cntx = Cntx;
var u = await usvc.LoadEntityByKeyAsync(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return OpResult;
}
var uroles = await usvc.MaterializeAllRolesAsync(cntx, u);
if (DBAutoCleanupRoles)
{
// prevent polution
List<Role> higherroles = new List<Role>();
foreach (var ur in uroles)
{
var pr = ur;
if (pr.ID == rid)
higherroles.Add(ur);
while (pr.ParentID != null)
{
pr.UpperRef = await rsvc.MaterializeUpperRefAsync(cntx, pr);
pr = pr.UpperRef;
if (pr.ID == rid)
{
higherroles.Add(ur);
break;
}
}
}
if (higherroles.Count > 0)
{
string rolesstr = "";
foreach (var hr in higherroles)
rolesstr += (rolesstr == "" ? "" : ", ") + hr.DistinctString;
string errorfmt = ResourceUtils.GetString("43558b5deaec392b9461d28d4e753687", "Operation denied: the user already has this or more specific roles: '{0}'! Try to remove them before adding present one.");
OpResult.Result = new { ok = false, msg = string.Format(errorfmt, rolesstr) };
return OpResult;
}
}
var r = await rsvc.LoadEntityByKeyAsync(cntx, rid);
if (r == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("db2a3d7bc44d36a9ebeaa0d562c4cd21", "The role is not found.") };
return OpResult;
}
else if (r.RolePriority > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("67729f0f407d1ea57f28b43235b3e5f6", "Adding more priviledged role is not authorized.") };
return OpResult;
}
List<SimpleMessage> notices = new List<SimpleMessage>();
var uir = new UsersInRole();
List<Role> removed = new List<Role>();
if (DBAutoCleanupRoles)
{
// clean up: find more general roles to remove.
var p = r;
while (p.ParentID != null)
{
p.UpperRef = await rsvc.MaterializeUpperRefAsync(cntx, p);
p = p.UpperRef;
foreach (var ur in uroles)
{
if (ur.ID == p.ID)
{
if (!(from d in removed where d.ID == p.ID select d).Any())
removed.Add(p);
}
}
}
}
uir.IsPersisted = false;
uir.UserID = u.ID;
uir.RoleID = rid;
uir.SubPriority = 0;
uir.AssignDate = DateTime.UtcNow;
uir.LastModified = uir.AssignDate;
uir.AdminID = adminId;
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
await uirsvc.AddOrUpdateEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
notices.Add(new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("38015f8af3e032dfd803758dd2bde917", "New role: [{0}] is added.", memb.AcceptLanguages), r.DistinctString),
Data = "{ id=\"" + r.ID + "\", type=\"role\", name=\"" + r.DistinctString + "\" }"
});
var _r = new { id = rid, uid = u.ID, name = r.RoleName, path = r.DistinctString, level = uir.SubPriority, op = true };
List<dynamic> _removed = new List<dynamic>();
if (removed.Count > 0)
{
List<UsersInRole> l = new List<UsersInRole>();
foreach (var rmv in removed)
{
var x = uirsvc.LoadEntityByKey(Cntx, rmv.ID, u.ID);
l.Add(x);
_removed.Add(new { id = rmv.ID, name = rmv.RoleName, path = rmv.DistinctString, op = maxp.Major >= rmv.RolePriority });
}
await uirsvc.DeleteEntitiesAsync(Cntx, new UsersInRoleSet(), l.ToArray());
foreach (var _rrmv in removed)
notices.Add(new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("9708d527fbbf0d9752fc2c741615fb58", "Your role: [{0}] is removed.", memb.AcceptLanguages), _rrmv.DistinctString),
Data = "{ id=\"" + _rrmv.ID + "\", type=\"role\", name=\"" + _rrmv.DistinctString + "\" }"
});
}
await AddUserRoleHistory(uir, UserRoleOperations.Added);
OpResult.Result = new { ok = true, msg = "", added = _r, removed = _removed.ToArray() };
OpResult.notices = notices.ToArray();
return OpResult;
}
public static async Task<OperationResult> RemoveUserFromRole(string adminId, string uid, int rid)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return OpResult;
}
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
var uir = await uirsvc.LoadEntityByKeyAsync(cntx, rid, u.ID);
if (uir == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("78257cace857db766d54e6568d7f912b", "The user is not in this role.") };
return OpResult;
}
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(cntx, uir);
if (maxp.Major < uir.RoleRef.RolePriority || maxp.Major == uir.RoleRef.RolePriority && uir.SubPriority > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("0437b5660f17723dc29c3fa7e08e08a0", "Removing more priviledged role is not authorized.") };
return OpResult;
}
await uirsvc.DeleteEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
uir.UserID = u.ID;
uir.RoleID = rid;
await AddUserRoleHistory(uir, UserRoleOperations.Deleted);
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
OpResult.Result = new { ok = true, msg = "", available = new { id = rid, name = uir.RoleRef.RoleName, path = uir.RoleRef.DistinctString, op = true } };
OpResult.notices = new SimpleMessage[]
{
new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("9708d527fbbf0d9752fc2c741615fb58", "Your role: [{0}] is removed.", memb.AcceptLanguages), uir.RoleRef.DistinctString),
Data = "{ id=\"" + rid + "\", type=\"role\", name=\"" + uir.RoleRef.DistinctString + "\" }"
}
};
return OpResult;
}
public static async Task<OperationResult> AdjustUserRoleLevel(string adminId, string uid, int rid, int del)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
var cntx = Cntx;
UserServiceProxy usvc = new UserServiceProxy();
var u = usvc.LoadEntityByKey(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return OpResult;
}
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
var uir = await uirsvc.LoadEntityByKeyAsync(cntx, rid, u.ID);
if (uir == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("78257cace857db766d54e6568d7f912b", "The user is not in this role.") };
return OpResult;
}
uir.RoleRef = await uirsvc.MaterializeRoleRefAsync(cntx, uir);
if (maxp.Major < uir.RoleRef.RolePriority || maxp.Major == uir.RoleRef.RolePriority && uir.SubPriority + del > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("5986d63fe301793ee7f5b2134a8f8787", "Modifying more priviledged role is not authorized.") };
return OpResult;
}
var oldPrio = uir.SubPriority;
uir.SubPriority += del;
uir.LastModified = DateTime.UtcNow;
uir.AdminID = adminId;
await uirsvc.AddOrUpdateEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
uir.UserID = u.ID;
uir.RoleID = rid;
await AddUserRoleHistory(uir, UserRoleOperations.Modified);
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
var notice = new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("54da39696e8014b5ded7a0eaeac1dfc4", "The relative priority of your role: [{0}] is changed from {1} to {2}.", memb.AcceptLanguages),
uir.RoleRef.DistinctString, oldPrio, uir.SubPriority),
Data = "{ id=\"" + rid + "\", type=\"role\", name=\"" + uir.RoleRef.DistinctString + "\" }"
};
OpResult.Result = new { ok = true, msg = "" };
OpResult.notices = new SimpleMessage[] { notice };
return OpResult;
}
public override async Task <TUser> FindAsync(string userName, string password)
{
if (HttpContext.Current != null)
{
string cacheKey = "userLoginState:" + userName;
var error = HttpContext.Current.Cache[cacheKey] as AuthFailedEventArg;
if (error != null)
{
ErrorsHandler(userName, error);
return(null);
}
}
CallContext cctx = _cctx.CreateCopy();
UserServiceProxy usvc = new UserServiceProxy();
UserSet us = new UserSet();
var lu = await usvc.LoadEntityByNatureAsync(cctx, userName);
if (lu == null || lu.Count == 0)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.UnknownUser,
FailMessage = ResourceUtils.GetString("3488820581565e9098c46152335ebb24", "Your don't have an account in the present system, please register!")
};
ErrorsHandler(userName, err);
return(null);
}
var u = lu[0];
if (!u.IsApproved)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.ApprovalNeeded,
FailMessage = ResourceUtils.GetString("3bdf31486d76404d69c73b90c790f9be", "Your account is pending for approval, please wait!")
};
ErrorsHandler(userName, err);
return(null);
}
if (u.Status != us.StatusValues[0])
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.UserAccountBlocked,
FailMessage = string.Format(ResourceUtils.GetString("0bcd70b0b005df9491a0623280ee1f4d", "Your account is in the state of being [{0}], please contact an administrator!"), u.Status)
};
ErrorsHandler(userName, err);
return(null);
}
UserAppMemberSet membs = new UserAppMemberSet();
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cctx, app.ID, u.ID);
if (memb == null)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MemberNotFound,
FailMessage = string.Format(ResourceUtils.GetString("d084974602e8940a962aad7d00bf7b3e", "You are not currently a member of \"{0}\", please register."), string.IsNullOrEmpty(app.DisplayName) ? app.Name : app.DisplayName)
};
ErrorsHandler(userName, err);
return(null);
}
if (memb.MemberStatus != membs.MemberStatusValues[0])
{
if (memb.MemberStatus != membs.MemberStatusValues[3])
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MembershipBlocked,
FailMessage = string.Format(ResourceUtils.GetString("3508707fb8263c95b4c022dd0468235b", "Your membership in \"{0}\" is in the state of being [{1}], please contact an administrator!"), string.IsNullOrEmpty(app.DisplayName) ? app.Name : app.DisplayName, memb.MemberStatus)
};
ErrorsHandler(userName, err);
return(null);
}
else
{
var windowStart = u.FailedPasswordAttemptWindowStart.HasValue ? u.FailedPasswordAttemptWindowStart.Value : DateTime.MinValue;
DateTime windowEnd = windowStart.AddSeconds((Store as UserStore <TUser>).PasswordAttemptWindow);
if (DateTime.UtcNow <= windowEnd)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MembershipFrozen,
FailMessage = string.Format(ResourceUtils.GetString("99529364b5dfda1d15a5859cd49c5a7c", "Maximum login attemps for \"{0}\" exceeded, please try again later!"), string.IsNullOrEmpty(app.DisplayName) ? app.Name : app.DisplayName)
};
ErrorsHandler(userName, err, false);
return(null);
}
else
{
memb.MemberStatus = membs.MemberStatusValues[0];
memb.IsMemberStatusModified = true;
memb.LastStatusChange = DateTime.UtcNow;
memb.IsLastStatusChangeModified = true;
await mbsvc.AddOrUpdateEntitiesAsync(cctx, membs, new UserAppMember[] { memb });
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MembershipRecovered,
FailMessage = ResourceUtils.GetString("8cdaed0e2a0dd2e31c4960412351d4b5", "Your membership status is restored, please try again!")
};
if (u.FailedPasswordAttemptCount != 0)
{
u.FailedPasswordAttemptCount = 0;
usvc.EnqueueNewOrUpdateEntities(cctx, us, new User[] { u });
}
ErrorsHandler(userName, err, false);
return(null);
}
}
}
TUser user = new TUser();
user.UpdateInstance(u);
var found = await base.FindAsync(userName, password);
if (found == null)
{
await(Store as UserStore <TUser>).UpdateFailureCountAsync(cctx, user, "password");
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.InvalidCredential,
FailMessage = ResourceUtils.GetString("3a2a06b3a1f05cde765219211bf2e9be", "Invalid username or password.")
};
ErrorsHandler(userName, err, false);
}
else
{
u.LastLoginDate = DateTime.UtcNow;
u.IsLastLoginDateModified = true;
usvc.EnqueueNewOrUpdateEntities(cctx, new UserSet(), new User[] { u });
memb.LastActivityDate = u.LastLoginDate;
memb.IsLastActivityDateModified = true;
mbsvc.EnqueueNewOrUpdateEntities(cctx, membs, new UserAppMember[] { memb });
}
return(found);
}
public static async Task<dynamic> ChangeMemberStatus(string adminId, string uid, string status)
{
UserAppMemberSet s = new UserAppMemberSet();
if (!(from d in s.MemberStatusValues where d == status select d).Any())
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0b8472f8e1a556b4c90b516e2df1917b", "Status '{0}' is not known."), status) };
CallContext cctx = Cntx;
try
{
UserServiceProxy usvc = new UserServiceProxy();
UserSet us = new UserSet();
var admin = await usvc.LoadEntityByKeyAsync(cctx, adminId);
if (admin.ID == uid)
return new { ok = false, msg = ResourceUtils.GetString("0bdf4ebe91cd037e986f8260069292be", "You shouldn't lock yourself out.") };
User u = await usvc.LoadEntityByKeyAsync(cctx, uid);
if (u.Status != us.StatusValues[0])
return new { ok = false, msg = ResourceUtils.GetString("b13fb15f7b82c3438ee9e09ae6a5ba2a", "The user is locked globally. It can not be changed in a particular application.") };
var maxadmp = await GetMaxPriority(adminId);
var maxup = await GetMaxPriority(uid);
if (maxadmp.Major < maxup.Major || maxadmp.Major == maxup.Major && maxadmp.Minor < maxup.Minor)
return new { ok = false, msg = string.Format(ResourceUtils.GetString("0452f93e5e52c7eae26c4fac7aa2d5d7", "Denined! Your role level: {0} is less than the requested one."), maxadmp.Major.ToString() + "/" + maxadmp.Minor), newpwd = "" };
UserAppMemberServiceProxy umsrv = new UserAppMemberServiceProxy();
UserAppMember um = await umsrv.LoadEntityByKeyAsync(cctx, ApplicationContext.App.ID, uid);
if (um == null)
return new { ok = false, msg = ResourceUtils.GetString("65318cf0e6b4b76ee9ec91f92405cbb8", "Member not found!") };
um.MemberStatus = status;
um.LastStatusChange = DateTime.UtcNow;
await umsrv.AddOrUpdateEntitiesAsync(cctx, s, new UserAppMember[] { um });
return new { ok = true, msg = "" };
}
catch (Exception e)
{
return new { ok = false, msg = string.Format(ResourceUtils.GetString("49dfe380301a10e682f1b3bc09136542", "Exception: {0}"), e.Message) };
}
}
public static async Task <MemberCallback> UserConnected(string hubId, string groupId, 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 == groupId select d).SingleOrDefault();
if (cbk == null)
{
cbk = new MemberCallback
{
ApplicationID = AppId,
UserID = userId,
HubID = hubId,
ChannelID = groupId,
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;
// other more explicit way of doing so is given in the following:
//cbk.ConnectionID = connectId;
//cbk.IsConnectionIDModified = true;
//cbk.IsDisconnected = false;
//cbk.IsIsDisconnectedModified = true;
//cbk.LastActiveDate = DateTime.UtcNow;
//cbk.IsLastActiveDateModified = true;
}
memb.ChangedMemberCallbacks = new MemberCallback[] { cbk };
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { memb });
cbk.UserAppMemberRef = memb;
if (memb.UserRef == null)
{
memb.UserRef = await mbsvc.MaterializeUserRefAsync(cntx, memb);
}
return(cbk);
}
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 <OperationResult> AddUserToRole(string adminId, string uid, int rid)
{
OperationResult OpResult = new OperationResult();
var maxp = await MemberAdminContext.GetMaxPriority(adminId);
RoleServiceProxy rsvc = new RoleServiceProxy();
UserServiceProxy usvc = new UserServiceProxy();
var cntx = Cntx;
var u = await usvc.LoadEntityByKeyAsync(cntx, uid);
if (u == null)
{
OpResult.Result = new { ok = false, msg = string.Format(ResourceUtils.GetString("b66098049404e4de1356242e8aa6444a", "User \"{0}\" is not found."), uid) };
return(OpResult);
}
var uroles = await usvc.MaterializeAllRolesAsync(cntx, u);
if (DBAutoCleanupRoles)
{
// prevent polution
List <Role> higherroles = new List <Role>();
foreach (var ur in uroles)
{
var pr = ur;
if (pr.ID == rid)
{
higherroles.Add(ur);
}
while (pr.ParentID != null)
{
pr.UpperRef = await rsvc.MaterializeUpperRefAsync(cntx, pr);
pr = pr.UpperRef;
if (pr.ID == rid)
{
higherroles.Add(ur);
break;
}
}
}
if (higherroles.Count > 0)
{
string rolesstr = "";
foreach (var hr in higherroles)
{
rolesstr += (rolesstr == "" ? "" : ", ") + hr.DistinctString;
}
string errorfmt = ResourceUtils.GetString("43558b5deaec392b9461d28d4e753687", "Operation denied: the user already has this or more specific roles: '{0}'! Try to remove them before adding present one.");
OpResult.Result = new { ok = false, msg = string.Format(errorfmt, rolesstr) };
return(OpResult);
}
}
var r = await rsvc.LoadEntityByKeyAsync(cntx, rid);
if (r == null)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("db2a3d7bc44d36a9ebeaa0d562c4cd21", "The role is not found.") };
return(OpResult);
}
else if (r.RolePriority > maxp.Major)
{
OpResult.Result = new { ok = false, msg = ResourceUtils.GetString("67729f0f407d1ea57f28b43235b3e5f6", "Adding more priviledged role is not authorized.") };
return(OpResult);
}
List <SimpleMessage> notices = new List <SimpleMessage>();
var uir = new UsersInRole();
List <Role> removed = new List <Role>();
if (DBAutoCleanupRoles)
{
// clean up: find more general roles to remove.
var p = r;
while (p.ParentID != null)
{
p.UpperRef = await rsvc.MaterializeUpperRefAsync(cntx, p);
p = p.UpperRef;
foreach (var ur in uroles)
{
if (ur.ID == p.ID)
{
if (!(from d in removed where d.ID == p.ID select d).Any())
{
removed.Add(p);
}
}
}
}
}
uir.IsPersisted = false;
uir.UserID = u.ID;
uir.RoleID = rid;
uir.SubPriority = 0;
uir.AssignDate = DateTime.UtcNow;
uir.LastModified = uir.AssignDate;
uir.AdminID = adminId;
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
await uirsvc.AddOrUpdateEntitiesAsync(cntx, new UsersInRoleSet(), new UsersInRole[] { uir });
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, uid);
notices.Add(new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("38015f8af3e032dfd803758dd2bde917", "New role: [{0}] is added.", memb.AcceptLanguages), r.DistinctString),
Data = "{ id=\"" + r.ID + "\", type=\"role\", name=\"" + r.DistinctString + "\" }"
});
var _r = new { id = rid, uid = u.ID, name = r.RoleName, path = r.DistinctString, level = uir.SubPriority, op = true };
List <dynamic> _removed = new List <dynamic>();
if (removed.Count > 0)
{
List <UsersInRole> l = new List <UsersInRole>();
foreach (var rmv in removed)
{
var x = uirsvc.LoadEntityByKey(Cntx, rmv.ID, u.ID);
l.Add(x);
_removed.Add(new { id = rmv.ID, name = rmv.RoleName, path = rmv.DistinctString, op = maxp.Major >= rmv.RolePriority });
}
await uirsvc.DeleteEntitiesAsync(Cntx, new UsersInRoleSet(), l.ToArray());
foreach (var _rrmv in removed)
{
notices.Add(new SimpleMessage
{
TypeId = 1,
Title = string.Format(ResourceUtils.GetString("9708d527fbbf0d9752fc2c741615fb58", "Your role: [{0}] is removed.", memb.AcceptLanguages), _rrmv.DistinctString),
Data = "{ id=\"" + _rrmv.ID + "\", type=\"role\", name=\"" + _rrmv.DistinctString + "\" }"
});
}
}
await AddUserRoleHistory(uir, UserRoleOperations.Added);
OpResult.Result = new { ok = true, msg = "", added = _r, removed = _removed.ToArray() };
OpResult.notices = notices.ToArray();
return(OpResult);
}
public static async Task<ConnectionStatus> UserCancelInteraction(string noticeHubId, string hubId, string peerId, string userId, string connectId, string languages)
{
var cntx = Cntx;
MemberCallbackServiceProxy mbcsvc = new MemberCallbackServiceProxy();
ConnectionStatus status = new ConnectionStatus();
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;
}
UserServiceProxy usvc = new UserServiceProxy();
var u = await usvc.LoadEntityByKeyAsync(cntx, userId);
var mbsvc = new UserAppMemberServiceProxy();
var peerMb = await mbsvc.LoadEntityByKeyAsync(cntx, AppId, peerId);
MemberNotificationTypeServiceProxy ntsvc = new MemberNotificationTypeServiceProxy();
var ntype = await ntsvc.LoadEntityByKeyAsync(cntx, 3);
var peerCb = await mbcsvc.LoadEntityByKeyAsync(cntx, userId, hubId, AppId, peerId);
string title = string.Format(ResourceUtils.GetString("cdc8520b5121c757e6eb79e098d6baef", "{0} cancelled chatting invitation.", peerMb.AcceptLanguages), u.Username);
if (peerCb == null || peerCb.ConnectionID == null || peerCb.IsDisconnected)
{
MemberNotification n = new MemberNotification
{
ID = Guid.NewGuid().ToString(),
Title = title,
CreatedDate = DateTime.UtcNow,
PriorityLevel = 0,
ReadCount = 0,
ApplicationID = AppId,
TypeID = 3,
UserID = peerId
};
n.NoticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"msg\": \"" + title + "\", \"isCancel\": true, \"isDisconnect\": 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\": \"" + title + "\", \"isCancel\": true, \"isDisconnect\": false }";
status.noticeRecId = r.ChangedEntities[0].UpdatedItem.ID;
}
else
{
status.noticeMsg = "{ \"peerId\": \"" + userId + "\", \"peer\": \"" + u.Username + "\", \"connectId\": \"" + connectId + "\", \"msg\": \"" + title + "\", \"isCancel\": true, \"isDisconnect\": true }";
}
status.peer = peerCb;
return status;
}
public static async Task<string> LoadUserInfo(string userId, string approot)
{
var cntx = Cntx;
UserAppMemberServiceProxy msvc = new UserAppMemberServiceProxy();
var m = await msvc.LoadEntityByKeyAsync(cntx, AppId, userId);
string json = @"{ ""id"": """ + userId + @""", ""icon"": ";
if (!string.IsNullOrEmpty(m.IconMime))
json += @"true, ""iconUrl"": """ + approot + @"Account/GetMemberIcon?id=" + userId + @"""";
else
json += @"false, ""iconUrl"": """"";
json += " }";
return json;
}
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 <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<MemberCallback[]> UserConnectionClosed(string userId, 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.LastActivityDate = DateTime.UtcNow;
List<MemberCallback> callbacks = new List<MemberCallback>();
if (memb.ChangedMemberCallbacks != null)
{
foreach (var c in memb.ChangedMemberCallbacks)
{
callbacks.Add(c.ShallowCopy());
c.StartAutoUpdating = true;
c.ConnectionID = null;
c.IsDisconnected = true;
c.LastActiveDate = DateTime.UtcNow;
}
}
await mbsvc.AddOrUpdateEntitiesAsync(cntx, new UserAppMemberSet(), new UserAppMember[] { memb });
return (from d in callbacks where d.ConnectionID != null && !d.IsDisconnected select d).ToArray();
}
return null;
}
