mirror of
https://github.com/cdryzun/tg_bot_collections.git
synced 2025-11-04 16:56:43 +08:00
feat: Cohere telegra.ph
- Enable Cohere web search - Output the entire LLM message with its source link on Telegraph
This commit is contained in:
Alter-xyz
211
handlers/cohere.py
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211
handlers/cohere.py
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from os import environ
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import time
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from telebot import TeleBot
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from telebot.types import Message
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from expiringdict import ExpiringDict
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from . import *
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import cohere
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from telegramify_markdown import convert
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from telegramify_markdown.customize import markdown_symbol
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markdown_symbol.head_level_1 = "📌" # If you want, Customizing the head level 1 symbol
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markdown_symbol.link = "🔗" # If you want, Customizing the link symbol
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COHERE_API_KEY = environ.get("COHERE_API_KEY")
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COHERE_MODEL = "command-r-plus"
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TELEGRA_PH_TOKEN = environ.get("TELEGRA_PH_TOKEN")
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if TELEGRA_PH_TOKEN:
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ph = TelegraphAPI(TELEGRA_PH_TOKEN)
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if COHERE_API_KEY:
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co = cohere.Client(api_key=COHERE_API_KEY)
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# Global history cache
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cohere_player_dict = ExpiringDict(max_len=1000, max_age_seconds=300)
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def cohere_handler_direct(message: Message, bot: TeleBot) -> None:
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"""cohere : /cohere <question>"""
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m = message.text.strip()
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player_message = []
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if str(message.from_user.id) not in cohere_player_dict:
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cohere_player_dict[str(message.from_user.id)] = player_message
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else:
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player_message = cohere_player_dict[str(message.from_user.id)]
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if m.strip() == "clear":
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bot.reply_to(
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message,
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"Just cleared your Cohere messages history",
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)
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player_message.clear()
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return
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if m[:4].lower() == "new ":
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m = m[4:].strip()
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player_message.clear()
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m = enrich_text_with_urls(m)
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who = "Command R Plus"
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reply_id = bot_reply_first(message, who, bot)
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player_message.append({"role": "User", "message": m})
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# keep the last 5, every has two ask and answer.
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if len(player_message) > 10:
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player_message = player_message[2:]
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try:
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stream = co.chat_stream(
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model=COHERE_MODEL,
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message=m,
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temperature=0.8,
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chat_history=player_message,
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prompt_truncation="AUTO",
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connectors=[{"id": "web-search"}],
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citation_quality="accurate",
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)
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s = ""
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source = ""
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start = time.time()
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for event in stream:
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if event.event_type == "text-generation":
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s += event.text.encode("utf-8").decode("utf-8")
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if time.time() - start > 1.2:
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start = time.time()
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bot_reply_markdown(reply_id, who, s, bot, split_text=True)
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elif event.event_type == "search-results":
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for doc in event.documents:
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source += f"\n[{doc['title']}]({doc['url']})"
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elif event.event_type == "stream-end":
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break
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s += "\n" + source + "\n"
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if not bot_reply_markdown(reply_id, who, s, bot):
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# maybe not complete
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# maybe the same message
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player_message.clear()
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return
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player_message.append(
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{
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"role": "Chatbot",
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"message": convert(s),
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}
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)
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except Exception as e:
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print(e)
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bot_reply_markdown(reply_id, who, "Answer wrong", bot)
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player_message.clear()
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return
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def cohere_handler(message: Message, bot: TeleBot) -> None:
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"""cohere : /cohere <question>"""
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m = message.text.strip()
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player_message = []
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if str(message.from_user.id) not in cohere_player_dict:
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cohere_player_dict[str(message.from_user.id)] = player_message
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else:
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player_message = cohere_player_dict[str(message.from_user.id)]
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if m.strip() == "clear":
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bot.reply_to(
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message,
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"Just cleared your Cohere messages history",
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)
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player_message.clear()
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return
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if m[:4].lower() == "new ":
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m = m[4:].strip()
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player_message.clear()
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m = enrich_text_with_urls(m)
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who = "Command R Plus"
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reply_id = bot_reply_first(message, who, bot)
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player_message.append({"role": "User", "message": m})
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# keep the last 5, every has two ask and answer.
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if len(player_message) > 10:
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player_message = player_message[2:]
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try:
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stream = co.chat_stream(
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model=COHERE_MODEL,
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message=m,
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temperature=0.8,
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chat_history=player_message,
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prompt_truncation="AUTO",
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connectors=[{"id": "web-search"}],
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citation_quality="accurate",
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)
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s = ""
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source = ""
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start = time.time()
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for event in stream:
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if event.event_type == "text-generation":
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s += event.text.encode("utf-8").decode("utf-8")
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if time.time() - start > 1.2:
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start = time.time()
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bot_reply_markdown(reply_id, who, s, bot, split_text=False)
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elif event.event_type == "search-results":
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for doc in event.documents:
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source += f"\n{doc['title']}\n{doc['url']}\n"
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elif event.event_type == "stream-end":
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break
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content = s + "\n------\n------\n" + source
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ph_s = ph.create_page_md(title="Cohere", markdown_text=content)
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s += f"\n\n[View]({ph_s})"
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if not bot_reply_markdown(reply_id, who, s, bot):
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# maybe not complete
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# maybe the same message
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player_message.clear()
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return
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player_message.append(
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{
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"role": "Chatbot",
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"message": convert(s),
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}
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)
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except Exception as e:
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print(e)
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bot_reply_markdown(reply_id, who, "Answer wrong", bot)
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player_message.clear()
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return
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if COHERE_API_KEY:
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if not TELEGRA_PH_TOKEN:
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def register(bot: TeleBot) -> None:
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bot.register_message_handler(
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cohere_handler_direct, commands=["cohere"], pass_bot=True
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)
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bot.register_message_handler(
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cohere_handler_direct, regexp="^cohere:", pass_bot=True
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)
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else:
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def register(bot: TeleBot) -> None:
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bot.register_message_handler(
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cohere_handler_direct, commands=["cohere"], pass_bot=True
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)
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bot.register_message_handler(
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cohere_handler_direct, regexp="^cohere:", pass_bot=True
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)
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