discord.py How to add Mute command

Question

I'm making a discord bot and I really want to make a mute command to mute toxic users. This is the code I've currently done, this isn't the rewrite version.

    @bot.command(pass_context = True)
async def mute(ctx, user_id, userName: discord.User):
    if ctx.message.author.server_permissions.administrator:
        user = ctx.message.author
        role = discord.utils.get(user.server.roles, name="Muted")
        await client.add_roles(user, role)
     else:
       embed=discord.Embed(title="Permission Denied.", description="You don't have permission to use this command.", color=0xff00f6)
       await bot.say(embed=embed)

Answer 1

you should use this :

await member.edit(mute = True)

Answer 2

Here I fixed some things in the code if neither of his work for you try mine and change things accordingly

@client.command(pass_context = True)
async def mute(ctx, member: discord.Member):
     if ctx.message.author.server_permissions.administrator:
        role = discord.utils.get(member.server.roles, name='Muted')
        await ctx.add_roles(member, role)
        embed=discord.Embed(title="User Muted!", description="**{0}** was muted by **{1}**!".format(member, ctx.message.author), color=0xff00f6)
        await ctx.send(embed=embed)
     else:
        embed=discord.Embed(title="Permission Denied.", description="You don't have permission to use this command.", color=0xff00f6)
        await ctx.send(embed=embed)

Answer 3

I rewritten my code and got a working peice of code, here it is if others need it :)

@bot.command(pass_context = True)
async def mute(ctx, member: discord.Member):
     if ctx.message.author.server_permissions.administrator or ctx.message.author.id == '194151340090327041':
        role = discord.utils.get(member.server.roles, name='Muted')
        await bot.add_roles(member, role)
        embed=discord.Embed(title="User Muted!", description="**{0}** was muted by **{1}**!".format(member, ctx.message.author), color=0xff00f6)
        await bot.say(embed=embed)
     else:
        embed=discord.Embed(title="Permission Denied.", description="You don't have permission to use this command.", color=0xff00f6)
        await bot.say(embed=embed)