main.py

import discord
from discord.ext import commands, tasks

import os
from dotenv import load_dotenv
from pathlib import Path

import random

import logging
import logging.handlers
import os

import asyncio

from itertools import cycle

from keep_alive import keep_alive

description = "Simple Discord Boot [WIP]"


# create directory to store logs
if not os.path.exists("logs"):
  os.makedirs("logs")

# setup logger
logger = logging.getLogger('discord')
logger.setLevel(logging.DEBUG)
logging.getLogger('discord.http').setLevel(logging.INFO)

handler = logging.handlers.RotatingFileHandler(
    filename='logs\discord.log',
    encoding='utf-8',
    maxBytes=32 * 1024 * 1024,  # 32 MiB
    backupCount=5,  # Rotate through 5 files
)
dt_fmt = '%Y-%m-%d %H:%M:%S'
formatter = logging.Formatter('[{asctime}] [{levelname:<8}] {name}: {message}', dt_fmt, style='{')
handler.setFormatter(formatter)
logger.addHandler(handler)

# load variables from .env file
dotenv_path = Path('.env')
load_dotenv(dotenv_path=dotenv_path)
TOKEN = os.getenv('TOKEN')

# enable message intent
intents = discord.Intents.default()
intents.members = True
intents.message_content = True

# connect to discord
bot = commands.Bot(command_prefix='!', description=description, intents=intents)

# sad words
sad_words = ["sad", "depressed", "mad", "unhapy", "heartbroken", "miserable", "upset", "hurt", "hurts"]

# bot status
bot_status = cycle(["type in !help", "for commands list"])



# trigger when bot ready to use
@bot.event
async def on_ready():
    print(f"Logged in as {bot.user} (ID: {bot.user.id})")
    print('------')
    change_status.start()

# load cogs from files    
async def load_cogs():
    for filename in os.listdir("./cogs"):
        if filename.endswith(".py"):
            await bot.load_extension(f"cogs.{filename[:-3]}")
            print(f"{filename[:-3]} is loaded")

# display bot status
@tasks.loop(seconds=5)
async def change_status():
    await bot.change_presence(activity=discord.Game(next(bot_status)))

# trigger when message received     
@bot.event
async def on_message(ctx):
    # don't respond to own messages
    if ctx.author.id == bot.user.id:
        return   
        
    # respond to sad words
    if any(word in ctx.content for word in sad_words):
        try:
            with open("./data/responses_to_sad_words.txt", "r") as f: 
                responses_to_sad_words = f.readlines()
                response = random.choice(responses_to_sad_words)
        except:
           response = "Cheer up!"
           
        await ctx.channel.send(response)
        
    # process bot commands
    await bot.process_commands(ctx)


async def main():
    async with bot:
        await load_cogs()
        await bot.start(TOKEN)
        
#keep_alive()        
asyncio.run(main())