import discord
from discord import app_commands
import requests
import logging
import asyncio
import sqlite3
from config import config
class Twitch:
def __init__(self, bot):
self.bot = bot
self.client_id = config['TWITCH_CLIENT_ID']
self.client_secret = config['TWITCH_CLIENT_SECRET']
self.logger = logging.getLogger('Twitch')
self.logger.setLevel(logging.DEBUG)
handler = logging.FileHandler(filename='log/selena.log', encoding='utf-8', mode='w')
handler.setFormatter(logging.Formatter('%(asctime)s:%(levelname)s:%(name)s:%(message)s'))
self.logger.addHandler(handler)
self.db_path = 'data/selena.db'
self.token = None
self.token_expiry = None
self.channel_alerts = {}
async def get_token(self):
url = "https://id.twitch.tv/oauth2/token"
params = {
'client_id': self.client_id,
'client_secret': self.client_secret,
'grant_type': 'client_credentials'
}
response = requests.post(url, params=params)
if response.status_code == 200:
data = response.json()
self.token = data['access_token']
self.token_expiry = asyncio.get_event_loop().time() + data['expires_in']
self.logger.info('Successfully obtained Twitch token')
else:
self.logger.error(f'Failed to obtain Twitch token: {response.status_code} - {response.text}')
async def ensure_token(self):
if not self.token or asyncio.get_event_loop().time() >= self.token_expiry:
await self.get_token()
async def fetch_channel_info(self, channel_name):
await self.ensure_token()
url = "https://api.twitch.tv/helix/streams"
headers = {
'Authorization': f'Bearer {self.token}',
'Client-Id': self.client_id
}
params = {
'user_login': channel_name
}
response = requests.get(url, headers=headers, params=params)
self.logger.debug(f'Response status code: {response.status_code}')
self.logger.debug(f'Response content: {response.content}')
if response.status_code == 200:
data = response.json()
if data['data']:
return data['data'][0] # Return the first stream (should only be one)
return None
async def fetch_user_info(self, user_id):
await self.ensure_token()
url = f"https://api.twitch.tv/helix/users?id={user_id}"
headers = {
'Authorization': f'Bearer {self.token}',
'Client-Id': self.client_id
}
response = requests.get(url, headers=headers)
if response.status_code == 200:
data = response.json()
if data['data']:
return data['data'][0]
return None
async def check_channels(self):
conn = sqlite3.connect(self.db_path)
cursor = conn.cursor()
cursor.execute("SELECT channel_name, alert_channel_id FROM twitch_channels")
channels = cursor.fetchall()
for channel_name, alert_channel_id in channels:
channel_info = await self.fetch_channel_info(channel_name)
if channel_info and not self.channel_alerts.get(channel_name):
await self.send_alert(alert_channel_id, channel_info)
self.channel_alerts[channel_name] = True
elif not channel_info and self.channel_alerts.get(channel_name):
self.channel_alerts[channel_name] = False
conn.close()
async def send_alert(self, alert_channel_id, channel_info):
user_info = await self.fetch_user_info(channel_info['user_id'])
channel = self.bot.get_channel(alert_channel_id)
if channel:
title = channel_info['title']
url = f"https://www.twitch.tv/{channel_info['user_login']}"
thumbnail = channel_info['thumbnail_url'].replace('{width}', '320').replace('{height}', '180')
logo = user_info['profile_image_url'] if user_info else None
embed = discord.Embed(title=title, url=url, color=discord.Color.purple())
embed.set_thumbnail(url=logo if logo else thumbnail)
embed.add_field(name="Channel", value=channel_info['user_name'], inline=True)
embed.add_field(name="Game", value=channel_info['game_name'], inline=True)
await channel.send(embed=embed)
def setup(self, tree: app_commands.CommandTree):
@tree.command(name="add_twitch_channel", description="Add a Twitch channel to monitor")
async def add_twitch_channel_command(interaction: discord.Interaction, channel_name: str, alert_channel: discord.TextChannel):
conn = sqlite3.connect(self.db_path)
cursor = conn.cursor()
cursor.execute("INSERT INTO twitch_channels (channel_name, alert_channel_id) VALUES (?, ?)", (channel_name, alert_channel.id))
conn.commit()
conn.close()
await interaction.response.send_message(embed=discord.Embed(description=f"Added Twitch channel {channel_name} to monitor.", color=discord.Color.green()))
@tree.command(name="remove_twitch_channel", description="Remove a Twitch channel from monitoring")
async def remove_twitch_channel_command(interaction: discord.Interaction, channel_name: str):
conn = sqlite3.connect(self.db_path)
cursor = conn.cursor()
cursor.execute("DELETE FROM twitch_channels WHERE channel_name = ?", (channel_name,))
conn.commit()
conn.close()
await interaction.response.send_message(embed=discord.Embed(description=f"Removed Twitch channel {channel_name} from monitoring.", color=discord.Color.green()))
@tree.command(name="check_twitch_channel", description="Check if a Twitch channel is live")
async def check_twitch_channel_command(interaction: discord.Interaction, channel_name: str):
channel_info = await self.fetch_channel_info(channel_name)
user_info = await self.fetch_user_info(channel_info['user_id']) if channel_info else None
if channel_info:
thumbnail = channel_info['thumbnail_url'].replace('{width}', '320').replace('{height}', '180')
logo = user_info['profile_image_url'] if user_info else None
embed = discord.Embed(title=f"{channel_info['user_name']} is live!", url=f"https://www.twitch.tv/{channel_info['user_login']}", color=discord.Color.purple())
embed.set_thumbnail(url=logo if logo else thumbnail)
embed.add_field(name="Title", value=channel_info['title'], inline=False)
embed.add_field(name="Game", value=channel_info['game_name'], inline=False)
await interaction.response.send_message(embed=embed)
else:
await interaction.response.send_message(embed=discord.Embed(description=f"{channel_name} is not live.", color=discord.Color.red()))
if not tree.get_command("add_twitch_channel"):
tree.add_command(add_twitch_channel_command)
if not tree.get_command("remove_twitch_channel"):
tree.add_command(remove_twitch_channel_command)
if not tree.get_command("check_twitch_channel"):
tree.add_command(check_twitch_channel_command)
async def setup_hook(self):
await self.bot.wait_until_ready()
await self.get_token()
while not self.bot.is_closed():
await self.check_channels()
await asyncio.sleep(300) # Check every 5 minutes
def setup(bot):
twitch = Twitch(bot)
twitch.setup(bot.tree)
bot.loop.create_task(twitch.setup_hook())