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import logging
import random
import discord
from discord.ext import commands
log = logging.getLogger(__name__)
class XKCD(commands.Cog):
"""A cog for posting the XKCD ."""
def __init__(self, bot: commands.Bot):
self.bot = bot
@commands.command(name="xkcd")
async def fetch_xkcd_comics(self, ctx: commands.Context, comic: str = "latest") -> None:
"""Read your Fav XKCD comics."""
if comic not in ["random", "latest"]:
url = f"https://xkcd.com/{comic}/info.0.json"
else:
url = "https://xkcd.com/info.0.json"
# ---- random choice -----
if comic == "random":
async with self.bot.http_session.get(url) as r:
json_data = await r.json()
random_pick = random.randint(1, int(json_data["num"]))
url = f"https://xkcd.com/{random_pick}/info.0.json"
log.trace(f"Querying xkcd API: {url}")
async with self.bot.http_session.get(url) as r:
if r.status == "200":
json_data = await r.json()
else:
# ----- Exception handling | Guides to use ------
log.warning(f"Received response {r.status} from: {url}")
# -- get the latest comic number ---
url = f"https://xkcd.com/info.0.json"
async with self.bot.http_session.get(url) as r:
latest_data = await r.json()
# --- beautify response ---
latest_num = latest_data["num"]
resp = discord.Embed(
title="Guides | Usage",
description=f'''
.xkcd latest (Retrieves the latest comic)
.xkcd random (Retrieves random comic)
.xkcd number (Enter a comic number between 1 & {latest_num})
'''
)
return await ctx.send(embed=resp)
# --- response variables ----
day, month, year = json_data["day"], json_data["month"], json_data["year"]
comic_number = json_data["num"]
# ---- beautify response ----
embed = discord.Embed(
title=json_data['title'],
description=json_data["alt"]
)
embed.set_image(url=json_data['img'])
embed.set_footer(text=f"Post date : {day}-{month}-{year} | xkcd comics - {comic_number}")
await ctx.send(embed=embed)
def setup(bot: commands.Bot) -> None:
"""XKCD Cog load."""
bot.add_cog(XKCD(bot))
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