import time import traceback import discord from discord import app_commands from discord.ext import tasks import os import openai import sqlite3 import tiktoken from dotenv import load_dotenv load_dotenv() openai.api_key = os.environ['OPENAI_API_KEY'] db = sqlite3.connect('tokens.db') typing = [] intents = discord.Intents.default() intents.members = True intents.dm_messages = True class App(discord.Client): def __init__(self): super().__init__(intents=intents) self.tree = app_commands.CommandTree(client=self) async def setup_hook(self) -> None: return app = App() @tasks.loop(seconds=5) async def typing_loop(): for channel in typing: try: await channel.typing() except: typing.remove(channel) @app.event async def on_ready(): print('We have logged in as {0.user}'.format(app)) await app.change_presence(activity=discord.Activity(type=discord.ActivityType.watching, name="your direct messages!")) typing_loop.start() encoding = tiktoken.get_encoding('cl100k_base') def num_tokens_from_string(string: str) -> int: """Returns the number of tokens in a text string.""" num_tokens = len(encoding.encode(string)) return num_tokens @app.event async def on_message(message: discord.Message): if not isinstance(message.channel, discord.DMChannel): return if message.author.id == app.user.id: return try: c = db.cursor() c.execute('SELECT * FROM message_history WHERE user_id = ? ORDER BY timestamp DESC', (message.author.id,)) msgs = c.fetchall() message_token_usage = num_tokens_from_string(message.content) max_token = int(os.environ['MAX_TOKEN_PER_REQUEST']) with open('base-prompt.txt', 'r', encoding='utf-8') as f: bprompt = f.read() activs = "" for activity in message.author.mutual_guilds[0].get_member(message.author.id).activities: if isinstance(activity, discord.Spotify): activs += f"- Listening to {activity.title} by {activity.artist} on Spotify\n" elif isinstance(activity, discord.Streaming): activs += f"- Streaming {activity.name}\n" elif isinstance(activity, discord.Game): activs += f"- Playing {activity.name}\n" elif isinstance(activity, discord.CustomActivity): activs += f"- Custom Activity: {activity.name}\n" elif isinstance(activity, discord.Activity): activs += f"- {activity.type.name.capitalize()} {activity.name}\n" arguments = { "username": message.author.name, "status": message.author.mutual_guilds[0].get_member(message.author.id).raw_status, "activities": activs.strip('\n') } for arg in arguments.keys(): bprompt = bprompt.replace(f'|{arg}|', arguments[arg]) previous_tokens = 200+len(bprompt)+message_token_usage # (message_id, user_id, content, token, role, timestamp) # order by timestamp (most recent to least recent) usable_messages = [] for msg in msgs: d = previous_tokens + msg[3] if d >= max_token: break previous_tokens += msg[3] usable_messages.append(msg) usable_messages.reverse() messages = [{"role": "system", "content": bprompt}] for v in usable_messages: messages.append({"role": v[4], "content": v[2]}) messages.append({"role": "user", "content": message.content}) await message.channel.typing() typing.append(message.channel) req = await openai.ChatCompletion.acreate( model="gpt-3.5-turbo", temperature=0.5, max_tokens=max_token-(previous_tokens-200), messages=messages ) typing.remove(message.channel) response = req['choices'][0]['message']['content'] prompt_used_tokens = req['usage']['prompt_tokens'] completion_used_tokens = req['usage']['completion_tokens'] r=await message.reply(response, allowed_mentions=discord.AllowedMentions.none()) c.execute('INSERT INTO message_history VALUES (?, ?, ?, ?, ?, ?)', (message.id, message.author.id, message.content, prompt_used_tokens, 'user', int(message.created_at.timestamp()))) c.execute('INSERT INTO message_history VALUES (?, ?, ?, ?, ?, ?)', (r.id, message.author.id, response, completion_used_tokens, 'assistant', int(time.time()))) db.commit() except Exception as e: traceback.print_exc() if message.channel in typing: typing.remove(message.channel) await message.reply('I just uncountered an issue. Can you please report this problem to the administrator of the bot, or try again later?\n```py\n'+str(e)+'```') app.run(os.environ['TOKEN'])