"""
Prefixes Lookup extension for qrm
---
Copyright (C) 2021 Abigail Gold, 0x5c

This file is part of qrm2 and is released under the terms of
the GNU General Public License, version 2.
"""


import discord.ext.commands as commands

import common as cmn
from resources import callsign_info


class PrefixesCog(commands.Cog):
    def __init__(self, bot: commands.Bot):
        self.bot = bot
        self.pfxs = callsign_info.options

    @commands.command(name="prefixes", aliases=["vanity", "pfx", "vanities", "prefix"], category=cmn.Cats.REF)
    async def _vanity_prefixes(self, ctx: commands.Context, country: str = ""):
        """Lists valid callsign prefixes for different countries."""
        country = country.lower()
        embed = cmn.embed_factory(ctx)
        if country not in self.pfxs:
            desc = "Possible arguments are:\n"
            for key, val in self.pfxs.items():
                desc += f"`{key}`: {val.title}{('  ' + val.emoji if val.emoji else '')}\n"
            embed.title = f"{country} Not Found!"
            embed.description = desc
            embed.colour = cmn.colours.bad
            await ctx.send(embed=embed)
            return
        else:
            data = self.pfxs[country]
            embed.title = data.title + ("  " + data.emoji if data.emoji else "")
            embed.description = data.desc
            embed.colour = cmn.colours.good

            for name, val in data.calls.items():
                embed.add_field(name=name, value=val, inline=False)
        await ctx.send(embed=embed)


def setup(bot: commands.Bot):
    bot.add_cog(PrefixesCog(bot))