import glob
import random
import discord
from discord.ext import commands

help_command = commands.DefaultHelpCommand(no_category="Commands")
client = commands.Bot(command_prefix='!!', help_command=help_command)


@client.event
async def on_ready():
    print("Ready!")


@client.command(help="Posts a random image from my pixiv bookmarks")
async def pixiv(ctx):
    files = glob.glob("*.png")
    files.extend(glob.glob("*.jpg"))
    files.extend(glob.glob("*.gif"))
    file = random.choice(files)
    '''
    filenames are the default to pixivutil2, being
    "(id)_p(imgnumber) - (title).(ext)"

    link1 takes "file" and splits it with the character "_",
    giving you the id and the rest of the file

    link2 takes the rest of the file and splits it with a space,
    giving you the image number and other stuff we don't need
    it then removes "p" which just gets in the way, converts it to an integer,
    and adds 1 to it because pixivutil2 uses an initial zero in numbering
    '''
    link1 = file.split("_", 1)[0]
    link2 = int(file.split("_", 1)[1].split(" ", 1)[0].replace('p', ''))+1
    await ctx.send(f"https://pixiv.net/member_illust.php?mode=medium&illust_id={link1}, Image {str(link2)}", file=discord.File(file))

client.run("token")