/// <summary>
/// Save Chat History
/// </summary>
/// <param name="chatHistory"></param>
/// <returns></returns>
public static void SaveChatHistory(ChatHistoryVM chatHistory)
{
StringBuilder traceLog = null;
using (LinksMediaContext dataContext = new LinksMediaContext())
{
traceLog = new StringBuilder();
try
{
traceLog.AppendLine("Start: SaveChatHistory() for receiver Id");
Credentials cred = CommonWebApiBL.GetUserId(Thread.CurrentPrincipal.Identity.Name);
if (chatHistory != null && chatHistory.ReceiverCredId > 0 && chatHistory.SenderCredId > 0 && !string.IsNullOrEmpty(chatHistory.Message))
{
tblChatHistory objChatHistory = new tblChatHistory()
{
ReceiverCredId = chatHistory.ReceiverCredId,
SenderCredId = cred.Id,
Message = chatHistory.Message,
IsRead = false,
TrasactionDateTime = DateTime.UtcNow,
};
dataContext.ChatHistory.Add(objChatHistory);
dataContext.SaveChanges();
}
return;
}
catch
{
throw;
}
finally
{
traceLog.AppendLine("SaveChatHistory end() : --- " + DateTime.Now.ToLongDateString());
LogManager.LogManagerInstance.WriteTraceLog(traceLog);
}
}
}
public UserVM(string name, ChatHistoryVM item)
{
usersMessages = new ObservableCollection <ChatHistoryVM>();
this.Name = name;
usersMessages.Add(item);
}
