discord_handler.py

import os
from function import *
import discord
from discord.ext import commands
import html
from datetime import datetime
from datetime import timedelta
from datetime import timezone
from markdownify import markdownify

dcbot = discord.ext.commands.Bot(command_prefix="%")


@dcbot.command()
async def ping(ctx):
    await ctx.send(f"{dcbot.latency*1000} ms")


@dcbot.command()
async def due(ctx):
    await ctx.reply(embed=discord.Embed(title="Fetching Data....", color=0x00ff59))
    data = grab_data()
    if len(data) > 0:
        for i in data:
            embed = discord.Embed(title=(i['name']).replace(" is due", ""),
                                  url=html.unescape(i['action']['url']),
                                  description=markdownify(i['description']), color=0x00ff59)
            embed.set_author(name=i['course']['fullname'],
                             url=i['course']['viewurl'])
            embed.add_field(name="Due date",
                            value=datetime.fromtimestamp(i['timesort'], tz=timezone(timedelta(hours=8))).strftime(
                                '%Y-%m-%d %H:%M:%S'), inline=True)
            embed.add_field(name="Days remaining", value=str((datetime.fromtimestamp(i['timesort'], tz=timezone(
                timedelta(hours=8))) - datetime.now(timezone(timedelta(hours=8)))).days), inline=True)
            await ctx.send(embed=embed)
    else:
        await ctx.reply(embed=discord.Embed(title="No recent events.", color=0x00ff59))


@dcbot.event
async def on_message(message):
    # Ignore private messages
    if message.author == dcbot.user:
        return
    if isinstance(message.channel, discord.DMChannel):
        print(message.author.name + " send the DM: " + message.content)
        await message.channel.send('Private message is disabled.')
        return
    await dcbot.process_commands(message)