This commit is contained in:
Jicheng Lu 2024-10-18 10:00:22 -05:00
commit b23b3850ef
3 changed files with 45 additions and 20 deletions

View file

@ -72,6 +72,7 @@ public class TwilioVoiceController : TwilioController
ConversationId = conversationId,
SeqNumber = seqNum,
Content = messageContent,
Digits = request.Digits,
From = request.From
};

View file

@ -5,6 +5,7 @@ namespace BotSharp.Plugin.Twilio.Models
public string ConversationId { get; set; }
public int SeqNumber { get; set; }
public string Content { get; set; }
public string Digits { get; set; }
public string From { get; set; }
public Dictionary<string, string> States { get; set; } = new();

View file

@ -66,23 +66,11 @@ namespace BotSharp.Plugin.Twilio.Services
var sessionManager = sp.GetRequiredService<ITwilioSessionManager>();
var progressService = sp.GetRequiredService<IConversationProgressService>();
InitProgressService(message, sessionManager, progressService);
routing.Context.SetMessageId(message.ConversationId, inputMsg.MessageId);
var states = new List<MessageState>
{
new MessageState("channel", ConversationChannel.Phone),
new MessageState("calling_phone", message.From)
};
foreach (var kvp in message.States)
{
states.Add(new MessageState(kvp.Key, kvp.Value));
}
conv.SetConversationId(message.ConversationId, states);
InitConversation(message, inputMsg, conv, routing);
var result = await conv.SendMessage(config.AgentId,
inputMsg,
replyMessage: null,
replyMessage: BuildPostbackMessageModel(conv, message),
async msg =>
{
reply = new AssistantMessage()
@ -94,13 +82,50 @@ namespace BotSharp.Plugin.Twilio.Services
};
}
);
reply.SpeechFileName = await GetReplySpeechFileName(message.ConversationId, reply, sp);
reply.Hints = GetHints(reply);
reply.Content = null;
await sessionManager.SetAssistantReplyAsync(message.ConversationId, message.SeqNumber, reply);
}
private PostbackMessageModel BuildPostbackMessageModel(IConversationService conv, CallerMessage message)
{
var messages = conv.GetDialogHistory(1);
if (!messages.Any()) return null;
var lastMessage = messages[0];
if (string.IsNullOrEmpty(lastMessage.PostbackFunctionName)) return null;
return new PostbackMessageModel
{
FunctionName = lastMessage.PostbackFunctionName,
ParentId = lastMessage.MessageId,
Payload = message.Digits
};
}
private static void InitConversation(CallerMessage message, RoleDialogModel inputMsg, IConversationService conv, IRoutingService routing)
{
routing.Context.SetMessageId(message.ConversationId, inputMsg.MessageId);
var states = new List<MessageState>
{
new("channel", ConversationChannel.Phone),
new("calling_phone", message.From)
};
states.AddRange(message.States.Select(kvp => new MessageState(kvp.Key, kvp.Value)));
conv.SetConversationId(message.ConversationId, states);
}
private static async Task<string> GetReplySpeechFileName(string conversationId, AssistantMessage reply, IServiceProvider sp)
{
var completion = CompletionProvider.GetAudioCompletion(sp, "openai", "tts-1");
var fileStorage = sp.GetRequiredService<IFileStorageService>();
var data = await completion.GenerateAudioFromTextAsync(reply.Content);
var fileName = $"reply_{reply.MessageId}.mp3";
fileStorage.SaveSpeechFile(message.ConversationId, fileName, data);
reply.SpeechFileName = fileName;
fileStorage.SaveSpeechFile(conversationId, fileName, data);
return fileName;
}
private static string GetHints(AssistantMessage reply)
{
var phrases = reply.Content.Split(',', StringSplitOptions.RemoveEmptyEntries);
int capcity = 100;
var hints = new List<string>(capcity);
@ -122,9 +147,7 @@ namespace BotSharp.Plugin.Twilio.Services
}
// add frequency short words
hints.AddRange(["yes", "no", "correct", "right"]);
reply.Hints = string.Join(", ", hints.Select(x => x.ToLower()).Distinct().Reverse());
reply.Content = null;
await sessionManager.SetAssistantReplyAsync(message.ConversationId, message.SeqNumber, reply);
return string.Join(", ", hints.Select(x => x.ToLower()).Distinct().Reverse());
}
private static void InitProgressService(CallerMessage message, ITwilioSessionManager sessionManager, IConversationProgressService progressService)