"""
Some (more or less) handy utility:
    - invitelink
    - pat

https://discordpy.readthedocs.io/en/latest/ext/commands/cogs.html
"""

# IMPORTS - external
import discord
from discord.ext import commands

# IMPORTS - internal
import loadconfig

# COG INIT
class Utility(commands.Cog):
    def __init__(self, bot):
        self.bot = bot

# COG BODY
    @commands.command(name="invitelink", aliases=["invite"])
    async def invite_link(self, ctx, age: int, uses: int, unique: bool):
        """
        Sends the server's invitelink to chat
        """
        if age is None:
            age = 60
        if uses is None:
            uses = 100
        if unique is None:
            unique = True

        link = await bot.create_invite(
                max_age = age,
                max_uses = uses,
                unique = uses,
                reason = "Created by AquaBot")

        link_embed = discord.Embed(color=discord.Colour.blue())
        link_embed.add_field(
                name="Here's and invite to our server:",
                value=link,
                inline=True)
        link_embed.set_footer(
                text=f"Age: {age}, Uses: {uses}, Unique: {unique}",
                icon_url=loadconfig.__avater__
                )

        await ctx.send(embed=link_embed)


    @commands.command(name="pat")
    @commands.guild_only()
    async def pat(self, ctx, target: str):
        """
        Let's you pat a selected user
        """
        author = ctx.message.author
        if target is None:
            response = "No one to pat..."
        elif target.capitalize() == "Noel":
            response = "NNN-GYAAAA!"
        else:
            response = f"{target} got pat by {author.mention}"

        await ctx.send(response)


# COG ENDING
def setup(bot):
    bot.add_cog(Utility(bot))