Files
kandrusyak_bot/assistant_bot/application.py

117 lines
3.7 KiB
Python

import logging
from telegram import Update
from telegram.ext import (
Application,
CommandHandler,
InlineQueryHandler,
MessageHandler,
TypeHandler,
filters,
)
from .ai import AIClient
from .auth import authentication_guard
from .config import AppSettings, load_app_settings
from .handlers import (
ask_command,
help_command,
history_command,
inline_query,
model_command,
models_command,
new_conversation_command,
private_text,
private_voice,
start,
)
from .jobs import post_init, post_shutdown
from .ollama import OllamaClient
from .services import SERVICES_KEY, ApplicationServices
from .storage import AssistantStorage
from .speech import SpeechRecognizer, SpeechTranscriber
from .yandex_ai import YandexAIClient, YandexSpeechRecognizer
def configure_logging() -> None:
logging.basicConfig(
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
level=logging.INFO,
)
logging.getLogger("httpx").setLevel(logging.WARNING)
def create_services(settings: AppSettings) -> ApplicationServices:
storage = AssistantStorage(
settings.db_path,
default_models=settings.default_models(),
)
ai_client: AIClient
speech_recognizer: SpeechTranscriber
if settings.mode == "local":
ai_client = OllamaClient(settings.ollama_base_url)
speech_recognizer = SpeechRecognizer(
model_name=settings.whisper_model,
device=settings.whisper_device,
compute_type=settings.whisper_compute_type,
language=settings.whisper_language,
)
else:
folder_id = settings.yandex_cloud_folder
if folder_id is None:
raise RuntimeError(
"YANDEX_CLOUD_FOLDER is required in yandex mode."
)
ai_client = YandexAIClient(folder_id=folder_id)
speech_recognizer = YandexSpeechRecognizer(
folder_id=folder_id,
language=settings.yandex_stt_language,
model=settings.yandex_stt_model,
)
return ApplicationServices(
storage=storage,
ai_client=ai_client,
timezone=settings.timezone,
speech_recognizer=speech_recognizer,
voice_max_duration_seconds=settings.voice_max_duration_seconds,
assistant_password=settings.assistant_password,
)
def create_application(settings: AppSettings | None = None) -> Application:
settings = settings or load_app_settings()
application = (
Application.builder()
.token(settings.bot_token)
.post_init(post_init)
.post_shutdown(post_shutdown)
.build()
)
application.bot_data[SERVICES_KEY] = create_services(settings)
application.add_handler(TypeHandler(Update, authentication_guard), group=-1)
application.add_handler(CommandHandler("start", start))
application.add_handler(CommandHandler("help", help_command))
application.add_handler(CommandHandler("ask", ask_command))
application.add_handler(CommandHandler("models", models_command))
application.add_handler(CommandHandler("model", model_command))
application.add_handler(CommandHandler("new", new_conversation_command))
application.add_handler(CommandHandler("history", history_command))
application.add_handler(InlineQueryHandler(inline_query))
application.add_handler(
MessageHandler(filters.VOICE & filters.ChatType.PRIVATE, private_voice)
)
application.add_handler(
MessageHandler(
filters.TEXT & filters.ChatType.PRIVATE & ~filters.COMMAND,
private_text,
)
)
return application
def run() -> None:
configure_logging()
create_application().run_polling(allowed_updates=Update.ALL_TYPES)