public async Task AddMessagesAsync(Guid chatId, ICollection <MessageModel> messages)
{
await _chatRepository.AddMessagesAsync(chatId, _mapper.Map <ICollection <Message> >(messages));
}
public async Task SendToChatBot(string conversationId, string message)
{
List <Message> messages = new List <Message>();
string from = GetConnectionKey();
await DisplayMessage(ChatBot, from, message);
if (Int32.TryParse(conversationId, out int id))
{
Message msg = new Message
{
ConversationId = id,
To = ChatBot,
From = from,
DisplayName = await GetDisplayName(),
Content = message,
IsChatBot = false,
IsChatWorker = false,
DateTime = DateTime.Now
};
messages.Add(msg);
try
{
string response = await _chatBotRepository.PostToActiveKnowledgeBase(message);
Message responseMsg = new Message
{
ConversationId = id,
From = ChatBot,
DisplayName = ChatBot,
Content = response,
IsChatBot = true,
IsChatWorker = false,
DateTime = DateTime.Now
};
messages.Add(responseMsg);
if (!await ResponseIsKeyword(response, id))
{
// Display response message
await DisplayMessage(from, ChatBot, response);
}
}
catch (Exception exception)
{
await DisplayChatBotConnectionError(from);
}
}
else
{
await DisplayChatBotConnectionError(from);
}
try
{
// Save messages
await _chatRepository.AddMessagesAsync(messages);
}
catch (Exception exception)
{
// ChatBot should continue to work even if messages does not get stored to db.
// So do nothing here.
}
}