christmas.py

import discord
import random
from datetime import datetime
from discord.utils import get
async def msg(message, x, p, self):
    msg = x
    #Check if the message was sent by ourselves:
    if msg.author == self.user:
        print('Not a user message.')
        return
    #If not, we can execute commands, such as this simple ping!
    cmd = message.split()
    validcommands = ["!snowball", "!advent"]

    if not cmd[0].lower() in validcommands:
        return

    if message.startswith(p + "snowball"):
        for member in x.mentions:
            print(member)
            embed = discord.Embed(title = "Snowball!", description = "<@" + str(msg.author.id) + "> has thrown a snowball directly at <@" + str(member.id) + ">'s face!" , color=0x00ff00)
            if member.id == msg.author.id:
                return
            embed.set_thumbnail(url = "http://d.facdn.net/art/olypixandstuff/1265692624/1265692624.olypixandstuff_1263408058.sapphwolf_snowballfight2.png")
            await msg.channel.send(embed = embed)

    if message == p + "advent":
        items = ["Chocolate Reindeer", "Chocolate Snowflake", "Chocolate Elf", "Chocolate Santa", "Chocolate Christmas Tree"]
        today = datetime.today()

        if today.month == 12 and today.day <= 25:
            days = 25 - int(today.day)
            await msg.author.send("There is " + str(days) + " day(s) left until christmas!")
            await msg.author.send("You got a " + str(random.choice(items)))

        else:
            await msg.author.send("It is not december yet - or is past christmas!")