protected void get_thread_users(Guid?threadId, int?count, int?lastId, ref string responseText)
{
//Privacy Check: OK
if (!paramsContainer.GBEdit)
{
return;
}
if (!lastId.HasValue)
{
lastId = -1;
}
if (!threadId.HasValue || !MSGController.has_message(paramsContainer.Tenant.Id,
null, paramsContainer.CurrentUserID.Value, threadId, null))
{
responseText = "{\"ErrorText\":\"" + Messages.AccessDenied + "\"}";
return;
}
List <User> users = MSGController.get_thread_users(paramsContainer.Tenant.Id,
threadId.Value, paramsContainer.CurrentUserID.Value, count, lastId);
responseText = "{\"Users\":[" +
ProviderUtil.list_to_string <string>(users.Select(
u => "{\"UserID\":\"" + u.UserID.ToString() + "\"" +
",\"UserName\":\"" + Base64.encode(u.UserName) + "\"" +
",\"FirstName\":\"" + Base64.encode(u.FirstName) + "\"" +
",\"LastName\":\"" + Base64.encode(u.LastName) + "\"" +
",\"ProfileImageURL\":\"" + DocumentUtilities.get_personal_image_address(paramsContainer.Tenant.Id,
u.UserID.Value) + "\"}").ToList()) +
"]}";
}
protected void get_recent_threads(int?count, int?lastId, ref string responseText)
{
//Privacy Check: OK
if (!paramsContainer.GBEdit)
{
return;
}
List <ThreadInfo> threads = MSGController.get_threads(paramsContainer.Tenant.Id,
paramsContainer.CurrentUserID.Value, count, lastId);
List <ThreadInfo> threadUsers = MSGController.get_thread_users(paramsContainer.Tenant.Id,
threads.Where(u => u.IsGroup == true).Select(
v => v.ThreadID.Value).ToList(), paramsContainer.CurrentUserID.Value);
foreach (ThreadInfo tu in threadUsers)
{
ThreadInfo th = threads.Where(u => u.ThreadID == tu.ThreadID).FirstOrDefault();
th.UsersCount = tu.UsersCount;
th.ThreadUsers = tu.ThreadUsers;
}
responseText = "{\"LastID\":" + (threads.Count > 0 ? threads.Max(u => u.ID) : 0).ToString() + ",\"Threads\":[";
bool isFirst = true;
foreach (ThreadInfo th in threads)
{
responseText += (isFirst ? string.Empty : ",") + "{\"ThreadID\":\"" + th.ThreadID.Value.ToString() + "\"" +
",\"IsGroup\":" + (th.IsGroup.HasValue && th.IsGroup.Value).ToString().ToLower() +
",\"UsersCount\":" + (th.UsersCount.HasValue ? th.UsersCount.Value : 0).ToString() +
",\"MessagesCount\":" + (th.MessagesCount.HasValue ? th.MessagesCount.Value : 0).ToString() +
",\"SentCount\":" + (th.SentCount.HasValue ? th.SentCount.Value : 0).ToString() +
",\"NotSeenCount\":" + (th.NotSeenCount.HasValue ? th.NotSeenCount.Value : 0).ToString() +
",\"Users\":[" + ProviderUtil.list_to_string <string>(th.ThreadUsers.Select(
u => "{\"UserID\":\"" + u.UserID.ToString() + "\"" +
",\"UserName\":\"" + Base64.encode(u.UserName) + "\"" +
",\"FirstName\":\"" + Base64.encode(u.FirstName) + "\"" +
",\"LastName\":\"" + Base64.encode(u.LastName) + "\"" +
",\"ProfileImageURL\":\"" +
DocumentUtilities.get_personal_image_address(paramsContainer.Tenant.Id,
u.UserID.Value) + "\"}").ToList()) + "]}";
isFirst = false;
}
responseText += "]}";
}
protected void send_message(Guid?forwardedFrom, string title, string messageText, bool?isGroup,
List <Guid> receiverUserIds, Guid?threadId, List <DocFileInfo> attachedFiles,
Guid?groupId, string _ref, ref string responseText)
{
//GroupID will not be stored in the database and is just used for chat
//Privacy Check: OK
if (!paramsContainer.GBEdit)
{
return;
}
if (!string.IsNullOrEmpty(title) && title.Length > 490)
{
responseText = "{\"ErrorText\":\"" + Messages.MaxAllowedInputLengthExceeded + "\"}";
return;
}
else if (!PublicMethods.is_secure_title(title))
{
responseText = "{\"ErrorText\":\"" + Messages.TheTextIsFormattedBadly + "\"}";
return;
}
if (!isGroup.HasValue)
{
isGroup = false;
}
Guid messageId = Guid.NewGuid();
isGroup = receiverUserIds.Count == 1 ? false : isGroup;
bool selfChat = !isGroup.Value && (
(receiverUserIds.Count == 1 && receiverUserIds.First() == paramsContainer.CurrentUserID.Value) ||
(threadId == paramsContainer.CurrentUserID)
);
if (!threadId.HasValue && ((isGroup.Value && receiverUserIds.Count > 1) || (!isGroup.Value && receiverUserIds.Count == 1)))
{
threadId = isGroup.Value ? Guid.NewGuid() : (receiverUserIds.Count == 1 ? receiverUserIds.First() : threadId);
}
if (attachedFiles != null)
{
attachedFiles.ForEach(f => f.move(paramsContainer.Tenant.Id, FolderNames.TemporaryFiles, FolderNames.Attachments));
}
long result = MSGController.send_message(paramsContainer.Tenant.Id, messageId, forwardedFrom,
paramsContainer.CurrentUserID.Value, title, messageText, isGroup.Value, receiverUserIds, threadId, attachedFiles);
if (result <= 0 && attachedFiles != null)
{
attachedFiles.ForEach(f => f.move(paramsContainer.Tenant.Id, FolderNames.Attachments, FolderNames.TemporaryFiles));
}
List <User> receiverUsers;
User senderUser = UsersController.get_user(paramsContainer.Tenant.Id, paramsContainer.CurrentUserID.Value);
responseText = result <= 0 ? "{\"ErrorText\":\"" + Messages.OperationFailed + "\"}" :
"{\"Succeed\":\"" + Messages.OperationCompletedSuccessfully + "\"";
bool sendForMany = !isGroup.Value && receiverUserIds.Count > 1;
if (result > 0 && !sendForMany)
{
int msgCount = 0, sentCount = 0, notSeenCount = 0;
MSGController.get_thread_info(paramsContainer.Tenant.Id, paramsContainer.CurrentUserID.Value,
threadId.Value, ref msgCount, ref sentCount, ref notSeenCount);
receiverUsers = UsersController.get_users(paramsContainer.Tenant.Id, receiverUserIds);
responseText +=
",\"Thread\":{" +
"\"ThreadID\":\"" + threadId.ToString() + "\"" +
",\"IsGroup\":" + isGroup.ToString().ToLower() +
",\"UsersCount\":" + receiverUserIds.Count.ToString().ToLower() +
",\"MessagesCount\":" + msgCount.ToString() +
",\"SentCount\":" + sentCount.ToString() +
",\"NotSeenCount\":" + notSeenCount.ToString() +
",\"Users\":[" + ProviderUtil.list_to_string <string>(receiverUsers.Select(
u => "{\"UserID\":\"" + u.UserID.ToString() + "\"" +
",\"UserName\":\"" + Base64.encode(u.UserName) + "\"" +
",\"FirstName\":\"" + Base64.encode(u.FirstName) + "\"" +
",\"LastName\":\"" + Base64.encode(u.LastName) + "\"" +
",\"ProfileImageURL\":\"" + DocumentUtilities.get_personal_image_address(
paramsContainer.Tenant.Id, u.UserID.Value) + "\"" +
"}").ToList()) +
"]" +
"}";
if (threadId == senderUser.UserID || (receiverUserIds != null && receiverUserIds.Contains(senderUser.UserID.Value)))
{
responseText += ",\"SenderIsReceiver\":" + true.ToString().ToLower();
}
for (int i = 0; i < attachedFiles.Count; ++i)
{
attachedFiles[i].OwnerID = messageId;
}
responseText +=
",\"Message\":{" +
"\"ID\":" + result.ToString() +
",\"ReceiverID\":" + (result + 1).ToString() +
",\"MessageID\":\"" + messageId.ToString() + "\"" +
",\"ThreadID\":\"" + threadId.Value.ToString() + "\"" +
",\"ForwardedFrom\":\"" + (!forwardedFrom.HasValue ? "" : forwardedFrom.ToString()) + "\"" +
",\"IsGroup\":" + isGroup.ToString().ToLower() +
",\"GroupID\":\"" + (groupId.HasValue && groupId.HasValue ? groupId.Value : Guid.NewGuid()).ToString() + "\"" +
",\"SelfChat\":" + selfChat.ToString().ToLower() +
",\"IsSender\":" + true.ToString().ToLower() +
",\"Seen\":" + true.ToString().ToLower() +
",\"Title\":\"" + string.Empty + "\"" +
",\"MessageText\":\"" + Base64.encode(messageText) + "\"" +
",\"SendDate\":\"" + PublicMethods.get_local_date(DateTime.Now, true) + "\"" +
",\"SenderUserID\":\"" + senderUser.UserID.ToString() + "\"" +
",\"SenderUserName\":\"" + Base64.encode(senderUser.UserName) + "\"" +
",\"SenderFirstName\":\"" + Base64.encode(senderUser.FirstName) + "\"" +
",\"SenderLastName\":\"" + Base64.encode(senderUser.LastName) + "\"" +
",\"ProfileImageURL\":\"" + DocumentUtilities.get_personal_image_address(
paramsContainer.Tenant.Id, senderUser.UserID.Value) + "\"" +
",\"AttachedFiles\":" + DocumentUtilities.get_files_json(paramsContainer.Tenant.Id, attachedFiles, true) +
",\"Ref\":\"" + (string.IsNullOrEmpty(_ref) ? string.Empty : _ref) + "\"" +
"}";
}
responseText += "}";
//Send RealTime Data
if (result > 0 && RaaiVanSettings.RealTime(paramsContainer.Tenant.Id) && !sendForMany)
{
List <Guid> userIds = new List <Guid>();
if (!isGroup.Value)
{
userIds = new List <Guid>()
{
threadId.Value, senderUser.UserID.Value
}
}
;
else
{
userIds = receiverUserIds.Count > 0 ? receiverUserIds :
MSGController.get_thread_users(paramsContainer.Tenant.Id, threadId.Value,
paramsContainer.CurrentUserID.Value, 1000, null).Select(u => u.UserID.Value).ToList();
if (receiverUserIds.Count > 0)
{
userIds.Add(senderUser.UserID.Value);
}
}
if (userIds.Count > 0)
{
RaaiVanHub.SendData(paramsContainer.Tenant.Id, userIds,
RaaiVanHub.RealTimeAction.NewMessage, responseText);
}
}
//end of Send RealTime Data
}