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import logging
import discord
from discord.ext import commands
log = logging.getLogger(__name__)
class Issues(commands.Cog):
"""Cog that allows users to retrieve issues from GitHub."""
def __init__(self, bot):
self.bot = bot
@commands.command(aliases=("issues",))
async def issue(self, ctx, number: int, repository: str = "seasonalbot", user: str = "python-discord"):
"""Command to retrieve issues from a GitHub repository."""
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(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])
issue_embed = discord.Embed(colour=0x00ff37)
issue_embed.add_field(name="Repository", value=f"{user}/{repository}", 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=url, inline=False)
description = json_data["body"]
if len(description) > 1024:
truncation_message = "** ...\n\nContent truncated, please follow the link for more!**"
description = f"{description[:1024 - len(truncation_message)]}{truncation_message}"
issue_embed.add_field(name="Description", value=description, inline=False)
await ctx.send(embed=issue_embed)
def setup(bot):
"""Github Issues Cog Load."""
bot.add_cog(Issues(bot))
log.info("Issues cog loaded")
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