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import logging
import discord
from discord.ext import commands
from bot.constants import Colours
from bot.decorators import override_in_channel
log = logging.getLogger(__name__)
class Issues(commands.Cog):
"""Cog that allows users to retrieve issues from GitHub."""
def __init__(self, bot: commands.Bot):
self.bot = bot
@commands.command(aliases=("issues",))
@override_in_channel()
async def issue(
self, ctx: commands.Context, number: int, repository: str = "seasonalbot", user: str = "python-discord"
) -> None:
"""Command to retrieve issues from a GitHub repository."""
api_url = f"https://api.github.com/repos/{user}/{repository}/issues/{number}"
failed_status = {
404: f"Issue #{number} doesn't exist in the repository {user}/{repository}.",
403: f"Rate limit exceeded. Please wait a while before trying again!"
}
async with self.bot.http_session.get(api_url) as r:
json_data = await r.json()
response_code = r.status
if response_code in failed_status:
return await ctx.send(failed_status[response_code])
repo_url = f"https://github.com/{user}/{repository}"
issue_embed = discord.Embed(colour=Colours.bright_green)
issue_embed.add_field(name="Repository", value=f"[{user}/{repository}]({repo_url})", inline=False)
issue_embed.add_field(name="Issue Number", value=f"#{number}", inline=False)
issue_embed.add_field(name="Status", value=json_data["state"].title())
issue_embed.add_field(name="Link", value=json_data["html_url"], inline=False)
description = json_data["body"]
if len(description) > 1024:
placeholder = " [...]"
description = f"{description[:1024 - len(placeholder)]}{placeholder}"
issue_embed.add_field(name="Description", value=description, inline=False)
await ctx.send(embed=issue_embed)
def setup(bot: commands.Bot) -> None:
"""Github Issues Cog Load."""
bot.add_cog(Issues(bot))
log.info("Issues cog loaded")
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