Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Voice copilot support postback #690

Merged
merged 5 commits into from
Oct 18, 2024
Merged

Voice copilot support postback #690

Show file tree
Hide file tree
Changes from 4 commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
b77fb87
Optimize TwilioMessageQueueService.cs
yileicn Oct 18, 2024
e9194b8
optimize TwilioMessageQueueService.cs
yileicn Oct 18, 2024
effe494
voice copilot support postback
yileicn Oct 18, 2024
b99b66e
voice copilot playload use tel Digits
yileicn Oct 18, 2024
0e16cd3
format TwilioMessageQueueService.cs
yileicn Oct 18, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions src/Plugins/BotSharp.Plugin.Twilio/Controllers/TwilioVoiceController.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,7 @@ public async Task<TwiMLResult> ReceiveCallerMessage([FromRoute] string conversat
ConversationId = conversationId,
SeqNumber = seqNum,
Content = messageContent,
Digits = request.Digits,
From = request.From
};

Expand Down
1 change: 1 addition & 0 deletions src/Plugins/BotSharp.Plugin.Twilio/Models/CallerMessage.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ public class CallerMessage
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();

Expand Down
63 changes: 43 additions & 20 deletions src/Plugins/BotSharp.Plugin.Twilio/Services/TwilioMessageQueueService.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -66,23 +66,11 @@ private async Task ProcessUserMessageAsync(CallerMessage message)
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()
Expand All @@ -94,13 +82,50 @@ private async Task ProcessUserMessageAsync(CallerMessage message)
};
}
);
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);
Expand All @@ -122,9 +147,7 @@ private async Task ProcessUserMessageAsync(CallerMessage message)
}
// 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)
Expand Down