/// <summary>
/// Try apply text from user message to current active session.
/// </summary>
/// <param name="userId">User unique identifier.</param>
/// <param name="text">Text for applying to session.</param>
/// <param name="messages">Messages to user in abstract form.</param>
protected bool TryApplyMessageTextToSession(TUserId userId, string text,
out IEnumerable <MessageAbstraction> messages)
{
if (SessionManager.TryGetSessionFromId(GetUserGlobalId(userId), out var session))
{
var result = session.ApplyMessageText(text);
var sessionTypeName = session.GetType().Name;
Logger?.LogInformation($"Session \"{sessionTypeName}\" applied message from user {userId}");
if (result is SessionResultWithSaveData data)
{
SaveDataFromSession(userId, data.SaveData);
}
ProcessCustomDataFromSessionResult(userId, result);
messages = result.Messages;
if (result.SessionEnd)
{
SessionManager.CloseUserSession(GetUserGlobalId(userId));
messages = messages.AttachMessages(GetTemplateMessageAfterSessionEnd(userId));
}
return(true);
}
messages = null;
return(false);
}