class Welcome(commands.Cog):
def __init__(self, bot):
    self.bot = bot


@commands.Cog.listener()
async def on_member_join(self, user: discord.Member):
    guildName = user.guild.name
    channel = self.bot.get_channel(555844758778544160)
    embed = discord.Embed(colour=discord.Color(random.randint(0x000000, 0xFFFFFF)))
    embed.title = "Hello {}, welcome to {}!".format(user, guildName)
    embed.description = "Before you continue we just want to make sure you have read up on our all important group guidelines. if you haven't you can find them in <#546694486391128066>. Once you're satified with them go ahead and give my message a :thumbsup:."
    embed.set_image(url='')
    msg = await channel.send(embed=embed)
    await msg.add_reaction(thumbs_up) # todo: make bot set a thumbs_up emoji but only set members role when the user mentioned reacts.
    await self.bot.wait_for('reaction_add', check=react_check(user, msg, thumbs_up))
    role = get(user.guild.roles, name="Members")
    if self.bot: #supposed check to see if the bot
        pass
    else:
        await user.add_roles(role)
        await channel.send(':thumbsup: Awesome! you're now set to go. If you would like to add some roles head over to <#555913791615926302> for more details. ')# Check

def setup(bot):
    bot.add_cog(Welcome(bot))