move CommandsContext to separate class

and other improvements

ArchieCore/Commands/CommandsContext.py

@@ -0,0 +1,88 @@
+from abc import ABC, abstractmethod
+import asyncio
+from typing import Any
+
+from ArchieCore import ACTime
+from .CommandsManager import CommandsManager
+from .Command import Command
+from .Response import Response, ResponseAction
+from .ThreadData import ThreadData
+
+class CommandsContextDelegate:
+    @abstractmethod
+    def commandsContextDidReceiveResponse(self, response: Response): pass
+
+class CommandsContext:
+
+    delegate: CommandsContextDelegate
+
+    commandsManager = CommandsManager()
+    lastInteractTime: ACTime = ACTime()
+    commandsContext: list[list[Command]] = [CommandsManager().allCommands,]
+    threads: list[ThreadData] = []
+    reports: list[Response] = []
+    memory: list[Response] = []
+    delaysReports: False # if True, reports will be delayed to next interaction; if False send reports immediately
+
+    def __init__(self, delegate: CommandsContextDelegate):
+        self.delegate = delegate
+
+    def processString(self, string: str, data: dict[str, Any] = {}):
+        currentContext = self.commandsContext[0] if self.commandsContext else None
+
+        while self.commandsContext:
+            if searchResults := self.commandsManager.search(string = string, commands = currentContext):
+                for searchResult in searchResults:
+                    commandResponse = searchResult.command.start(params = searchResult.parameters)
+                    commandResponse.data = data
+
+                    match commandResponse.action:
+                        case ResponseAction.popContext:
+                            self.commandsContext.pop(0)
+                        case ResponseAction.popToRootContext:
+                            self.commandsContext = [self.commandsManager.allCommands,]
+                        case ResponseAction.sleep:
+                            self.speechRecognizer.isRecognizing = False
+                        case ResponseAction.repeatLastAnswer:
+                            if self.memory:
+                                previousResponse = self.memory[-1]
+                                self.delegate.didReceiveCommandsResponse(previousResponse)
+                        case ResponseAction.answerNotFound:
+                            continue
+
+                        self.parse(commandResponse)
+                break
+            else:
+                currentContext = self.commandsContext.pop(0)
+        else:
+            self.commandsContext.append(self.commandsManager.allCommands)
+
+    async def asyncCheckThreads(self):
+        while True:
+            await asyncio.sleep(5)
+            checkThreads()
+
+    def checkThreads(self):
+        for threadData in self.threads:
+            if not threadData.finishEvent.is_set(): continue
+
+            response = threadData.thread.join()
+            self.parse(response, delaysReports = delaysReports and ACTime() - self.lastInteractTime > 30)
+            threadData.finishEvent.clear()
+
+            del threadData
+
+    def parse(self, response, delaysReports: bool = False):
+        self.reports.insert(0, response)
+        if response.thread:
+            self.threads.append(response.thread)
+        if response.context:
+            self.commandsContext.insert(0, response.context)
+        if not delaysReports:
+            self.report()
+        self.memory.append(response)
+
+    def report(self):
+        for response in self.reports:
+            self.delegate.commandsContextDidReceiveResponse(response)
+        self.reports = []

ArchieCore/Commands/CommandsManager.py

@@ -44,7 +44,7 @@ class CommandsManager:
 
         if results: return results
         elif qa := self.QA: return [SearchResult(qa, {'string': acstring,}),]
-
+        
         return []
 
     def append(self, command):

ArchieCore/Commands/Response.py

@@ -1,4 +1,4 @@
-from typing import Optional
+from typing import Optional, Any
 from enum import Enum, auto
 from .Command import Command
 from .ThreadData import ThreadData
@@ -8,6 +8,7 @@ class ResponseAction(Enum):
     popToRootContext = auto()
     sleep = auto()
     repeatLastAnswer = auto()
+    answerNotFound = auto()
 
 class Response:
     voice: str
@@ -15,6 +16,7 @@ class Response:
     context: list[Command]
     thread: Optional[ThreadData]
     action: Optional[ResponseAction]
+    data: dict[str, Any]
 
     def __init__(self, voice, text, context = [], thread = None, action = None):
         self.voice = voice

ArchieCore/Commands/__init__.py

@@ -1,3 +1,4 @@
-from .Command import *
-from .Response import *
+from .Command import Command
+from .Response import Response, ResponseAction
 from .CommandsManager import CommandsManager, SearchResult
+from .CommandsContext import CommandsContext, CommandsContextDelegate

Controls/TelegramBot/TelegramBot.py

@@ -3,68 +3,53 @@
 import time
 import os
 import config
-from ArchieCore import Command
+from ArchieCore import Command, CommandsContext, CommandsContextDelegate
 from General import Text2Speech
 from ..Control import Control
 from .MyTeleBot import MyTeleBot
 
-class TelegramBot(Control):
+class TelegramBot(Control, CommandsContextDelegate):
     threads = []
     online  = True
     voids   = 0
     memory  = []
     voice   = Text2Speech.Engine()
     bot     = MyTeleBot(config.telebot)
+    commandsContext: CommandsContext
+
+    # Control
 
     def __init__(self):
-        pass
+        self.commandsContext = CommandsContext(delegate = self)
+
+    def start(self):
+        while True:
+            try:
+                print("Start polling...")
+                self.bot.polling(callback = self.commandsContext.checkThreads)
+            except Exception as e:
+                print(e, "\nPolling failed")
+                time.sleep(10)
+
+    def stop(self):
+        raise NotImplementedError
+
+    def main(self, id, text):
+        self.commandsContext.processString(text.lower(), data = {'id': id})
+
+    # CommandsContextDelegate
+
+    def commandsContextDidReceiveResponse(self, response):
+        id = response.data.get('id')
+        if not id: return
 
-    def reply(self, id, response):
         if response.text:
             self.bot.send_message(id, response.text)
         if response.voice:
             if bytes := self.voice.generate(response.voice).getBytes():
                 self.bot.send_voice(id, bytes)
-        if response.thread:                        #   add background thread to list
-            response.thread['id'] = id
-            self.threads.append(response.thread)
 
-    def check_threads(self, threads):
-        for thread in threads:
-            if thread['finish_event'].is_set():
-                response = thread['thread'].join()
-                self.reply(thread['id'], response)
-                thread['finish_event'].clear()
-                del thread
-
-    def main(self, id, text):
-        text = text.lower()
-        if Command.isRepeat(text):
-            self.reply(id, self.memory[0]['response']);
-            return
-        if self.memory:
-            response = self.memory[0]['response']
-            if response.callback:
-                if new_response := response.callback.answer(text):
-                    self.reply(id, new_response)
-                    memory.insert(0, {
-                        'cmd':  response.callback,
-                        'params': None,
-                        'response': new_response,
-                    })
-                    return
-        try:
-            cmd, params = self.memory[0]['cmd'].checkContext(text).values()
-            if self.memory[0].get('params'): params = {**memory[0].get('params'), **params}
-        except:
-            cmd, params = Command.reg_find(text).values()
-        response = cmd.start(params)
-        self.reply(id, response)
-        self.memory.insert(0, {
-            'cmd':  cmd,
-            'params': params,
-            'response': response,
-        })
+    # Telebot
 
     @bot.message_handler(commands=['vlc', 'queue', 'cmd'])
     def simple_commands(msg):
@@ -80,17 +65,4 @@ class TelegramBot(Control):
 
     @bot.message_handler(content_types = ['text'])
     def execute(msg):
-        TelegramBot().main(msg.chat.id, msg.text)
-
-    def start(self):
-        while True:
-            try:
-                print("Start polling...")
-                self.bot.polling(callback = self.check_threads, args = (self.threads,) )
-            except Exception as e:
-                print(e, "\nPolling failed")
-                time.sleep(10)
-
-
-if __name__ == '__main__':
-    TelegramBot().start()
+        self.commandsContext.processString(msg.text.lower(), data = {'id': msg.chat.id})

Controls/VoiceAssistant/VoiceAssistant.py

@@ -1,111 +1,58 @@
 #!/usr/local/bin/python3.8
 from typing import Optional
 import asyncio
-import os
 
 import config
 from ..Control import Control
-from General import SpeechRecognizer, Text2Speech
-from ArchieCore import CommandsManager, Command, Response, ResponseAction, ThreadData, ACTime
+from General import SpeechRecognizer, SpeechRecognizerDelegate, Text2Speech
+from ArchieCore import ACTime, CommandsContext, CommandsContextDelegate
 
-class VoiceAssistant(Control):
-    commandsManager = CommandsManager()
-    speechRecognizer = SpeechRecognizer()
+class VoiceAssistant(Control, SpeechRecognizerDelegate, CommandsContextDelegate):
+
+    speechRecognizer: SpeechRecognizer
+    commandsContext: CommandsContext
     voice = Text2Speech.Engine()
 
-    commandsContext: list[list[Command]] = []
-    threads: list[ThreadData] = []
-    reports: list[Response] = []
-    memory: list[Response] = []
-
     voids: int = 0
-    lastInteractTime: ACTime = ACTime()
     lastClapTime: float = 0
     doubleClap: bool = False
 
+    # Control
+
     def __init__(self):
-        pass
+        self.speechRecognizer = SpeechRecognizer(delegate = self)
+        self.commandsContext = CommandsContext(delegate = self)
 
     def start(self):
-        self.commandsContext = [self.commandsManager.allCommands,]
-        self.speechRecognizer.didReceivePartialResult = lambda string: self.speechRecognizerReceivePartialResult(string)
-        self.speechRecognizer.didReceiveFinalResult = lambda string: self.speechRecognizerReceiveFinalResult(string)
-        self.speechRecognizer.didReceiveEmptyResult = lambda: self.speechRecognizerReceiveEmptyResult()
-
+        self.speechRecognizer.delegate = self
+        print('Listen...')
         asyncio.get_event_loop().run_until_complete(
-            self.listenAndCheckThreads()
+            self.speechRecognizer.startListening()
         )
 
     def stop(self):
         self.speechRecognizer.stopListening()
 
-    def speechRecognizerReceiveEmptyResult(self):
-        self.voids += 1
+    # SpeechRecognizerDelegate
+
+    def speechRecognizerReceiveFinalResult(self, result: str):
+        self.voids = 0
+        self.commandsContext.lastInteractTime = ACTime()
+        print(f'\rYou: {result}')
+
+        self.commandsContext.processString(result)
 
     def speechRecognizerReceivePartialResult(self, result: str):
         print(f'\rYou: \x1B[3m{result}\x1B[0m', end = '')
 
-    def speechRecognizerReceiveFinalResult(self, result: str):
-        self.voids = 0
-        self.lastInteractTime = ACTime()
-        print(f'\rYou: {result}')
+    def speechRecognizerReceiveEmptyResult(self):
+        self.voids += 1
 
-        currentContext = self.commandsContext[0] if self.commandsContext else None
+    # CommandsContextDelegate
 
-        while self.commandsContext:
-            if searchResults := self.commandsManager.search(string = result, commands = currentContext):
-                for searchResult in searchResults:
-                    commandResponse = searchResult.command.start(params = searchResult.parameters)
-                    self.parse(commandResponse)
-
-                    match commandResponse.action:
-                        case ResponseAction.popContext:
-                            self.commandsContext.pop(0)
-                        case ResponseAction.popToRootContext:
-                            self.commandsContext = [self.commandsManager.allCommands,]
-                        case ResponseAction.sleep:
-                            self.speechRecognizer.isRecognizing = False
-                        case ResponseAction.repeatLastAnswer:
-                            if self.memory:
-                                previousResponse = self.memory[-1]
-                                self.reply(previousResponse)
-                break
-            else:
-                currentContext = self.commandsContext.pop(0)
-        else:
-            self.commandsContext.append(self.commandsManager.allCommands)
-
-    async def listenAndCheckThreads(self):
-        while True:
-            await self.speechRecognizer.startListening()
-
-            for threadData in self.threads:
-                if not threadData.finishEvent.is_set(): continue
-
-                response = threadData.thread.join()
-                self.parse(response, silent = ACTime() - self.lastInteractTime > 30)
-                threadData.finishEvent.clear()
-
-                del threadData
-
-    def parse(self, response, silent: bool = False):
-        self.reports.insert(0, response)
-        if not silent:
-            self.report()
-        if response.thread:
-            self.threads.append(response.thread)
-        if response.context:
-            self.commandsContext.insert(0, response.context)
-        self.memory.append(response)
-
-    def report(self):
-        for response in self.reports:
-            self.reply(response)
-        self.reports = []
-
-    def reply(self, response):
+    def commandsContextDidReceiveResponse(self, response):
         if response.text:
-            print(f'\nArchie: {response.text}')
+            print(f'Archie: {response.text}')
         if response.voice:
             wasRecognizing = self.speechRecognizer.isRecognizing
             self.speechRecognizer.isRecognizing = False
@@ -121,6 +68,8 @@ class VoiceAssistant(Control):
         else:
             self.lastClapTime = now
 
+
+
 if config.double_clap_activation:
     import RPi.GPIO as GPIO
 

Features/QA/QA.py

@@ -1,5 +1,5 @@
 from bs4 import BeautifulSoup as BS
-from ArchieCore import CommandsManager, Command, Response
+from ArchieCore import CommandsManager, Command, Response, ResponseAction
 import wikipedia as wiki
 import requests
 import random
@@ -57,7 +57,7 @@ class QAHelper():
 
 @Command.new()
 def qa_start(params):
-    query = params['string']
+    query = params['string'].value
     if 'вики' in query:
         query = query.replace('википедия', '').replace('вики', '').strip()
         try:    search = QAHelper.googleSearch(query)
@@ -72,7 +72,9 @@ def qa_start(params):
         try:    search = QAHelper.googleSearch(query)
         except: search = ''
         voice = text = search or random.choice(['Не совсем понимаю, о чём вы.', 'Вот эта последняя фраза мне не ясна.', 'А вот это не совсем понятно.', 'Можете сказать то же самое другими словами?', 'Вот сейчас я совсем вас не понимаю.', 'Попробуйте выразить свою мысль по-другому',])
-    return Response(text = text, voice = voice)
+
+    action = ResponseAction.answerNotFound if not text and not voice else None
+
+    return Response(text = text, voice = voice, action = action)
 
 CommandsManager().QA = qa_start
-print(CommandsManager().QA, 'CommandsManager Sets QA')

Features/__init__.py

@@ -2,6 +2,7 @@
 from .SmallTalk import SmallTalk
 from .Raspi import Raspi
 from .Zieit import Zieit
+from .QA import QA
 
 try: from .SmartHome import SmartHome
 except: pass

General/SpeechRecognition/SpeechRecognition.py

@@ -1,4 +1,5 @@
 from typing import Callable, Optional
+from abc import ABC, abstractmethod
 import asyncio
 import os, sys
 import queue
@@ -11,16 +12,26 @@ import config
 
 vosk.SetLogLevel(-1)
 
+class SpeechRecognizerDelegate(ABC):
+    @abstractmethod
+    def speechRecognizerReceiveFinalResult(self, result: str): pass
+
+    @abstractmethod
+    def speechRecognizerReceivePartialResult(self, result: str): pass
+
+    @abstractmethod
+    def speechRecognizerReceiveEmptyResult(self): pass
+
+
 class SpeechRecognizer:
-    didReceivePartialResult: Callable[[str], None] = lambda  _: None
-    didReceiveFinalResult: Callable[[str], None] = lambda _: None
-    didReceiveEmptyResult: Callable[[], None] = lambda: None
+
+    delegate: SpeechRecognizerDelegate
 
     lastResult: Optional[str] = ""
     lastPartialResult: str = ""
 
-    _isListening = False
     isRecognizing = True
+    _isListening = False
 
     audioQueue = queue.Queue()
     model = vosk.Model(config.vosk_model)
@@ -31,14 +42,14 @@ class SpeechRecognizer:
     channels = 1
     kaldiRecognizer = vosk.KaldiRecognizer(model, samplerate)
 
-    def __init__(self):
-        callback = lambda indata, frames, time, status: self.audioInputCallback(indata, frames, time, status)
+    def __init__(self, delegate: SpeechRecognizerDelegate):
+        self.delegate = delegate
         self.parameters = {
             'samplerate': self.samplerate,
             'blocksize': self.blocksize,
             'dtype': self.dtype,
             'channels': self.channels,
-            'callback': callback
+            'callback': self.audioInputCallback
         }
 
     def audioInputCallback(self, indata, frames, time, status):
@@ -62,12 +73,12 @@ class SpeechRecognizer:
                     result = json.loads(self.kaldiRecognizer.Result())
                     if (string := result.get('text')) and string != self.lastResult:
                         self.lastResult = string
-                        self.didReceiveFinalResult(string)
+                        self.delegate.speechRecognizerReceiveFinalResult(string)
                     else:
                         self.lastResult = None
-                        self.didReceiveEmptyResult()
+                        self.delegate.speechRecognizerReceiveEmptyResult()
                 else:
                     result = json.loads(self.kaldiRecognizer.PartialResult())
                     if (string := result.get('partial')) and string != self.lastPartialResult:
                         self.lastPartialResult = string
-                        self.didReceivePartialResult(result['partial'])
+                        self.delegate.speechRecognizerReceivePartialResult(result['partial'])

General/SpeechRecognition/__init__.py

@@ -1 +1 @@
-from .SpeechRecognition import SpeechRecognizer
+from .SpeechRecognition import SpeechRecognizer, SpeechRecognizerDelegate

start.py

@@ -7,7 +7,7 @@ import Controls
 def main():
     controls = [
         Controls.VoiceAssistant(),
-        #Controls.TelegramBot(),
+        Controls.TelegramBot(),
         #Controls.RemoteControl(),
         #Controls.Django(),
     ]