import os								# OS Locations
import yaml								# YAML parser for Bot config files
import asyncio							# Discord Py Dependency
import discord							# Main Lib
from discord.ext import commands		# Commands module
from discord_slash import SlashCommand, SlashContext, cog_ext, utils			# Slash Command Library
from discord_slash.utils.manage_commands import create_choice, create_option, create_permission	# Slash Command features
from discord_slash.model import SlashCommandPermissionType

from bot import configFile, yaml_load, yaml_dump

##### Configuration Cog
class Configuration(commands.Cog):
	def __init__(self, client):
		self.client = client

	guild_ids=[int(guildKey) for guildKey in yaml_load(configFile)]
	permissions = {}
	conf = yaml_load(configFile)
	for guildStr in conf:
		permissions[int(guildStr)] = []
		permissions[int(guildStr)].append(create_permission(id=conf[guildStr]['owner'],id_type=SlashCommandPermissionType.USER,permission=True))
		for admin in conf[guildStr]['roles']['admin']:
			permissions[int(guildStr)].append(create_permission(id=admin,id_type=SlashCommandPermissionType.ROLE,permission=True))

	@cog_ext.cog_slash(
		name='hello',
		description='Test command to see if registration works.',
		guild_ids=guild_ids,
		options=[
			create_option(
				name='input',
				description='Choose a phrase that best goes with the opening Hello',
				option_type=3,
				required=True,
				choices=[
					create_choice(
						name='...there',
						value='there'
					),
					create_choice(
						name='...world!',
						value='world'
					),
					create_choice(
						name='...beautiful!',
						value='beautiful'
					)
				],
			)
		]
	)
	async def _hello(self, ctx:SlashContext, input):
		await ctx.send(f'{input}')

	@cog_ext.cog_subcommand(
		base='config',
		subcommand_group='role',
		name='bot',
		description='Designate the role on the guild which the dice bots use to access game text channels.',
		base_description='Commands for configuring the various parameters of the Guild',
		base_default_permission=False,
		base_permissions=permissions,
		subcommand_group_description='Designates the various key command roles for the guild.',
		guild_ids=guild_ids,
		options=[
			create_option(
				name='role',
				description='The role assigned to dice bots to access game channels.',
				option_type=8,
				required=True
			)
		]
	)
	async def _config_role_bot(self, ctx:SlashContext, role:discord.Role):
		conf = yaml_load(configFile)
		if 'roles' not in conf[str(ctx.guild.id)]:
			conf[str(ctx.guild.id)]['roles'] = {}
		conf[str(ctx.guild.id)]['roles']['bots'] = int(role.id)
		yaml_dump(conf, configFile)
		await ctx.send(f'```The `botrole` for the guild `{ctx.guild.name}` has been set to `{role.name}`.```')
	
	@cog_ext.cog_subcommand(
		base='config',
		subcommand_group='channel',
		name='signup',
		description='Designate the channel where members can post their sign-up confirmation.',
		# base_description='Commands for configuring the various parameters of the Guild',
		# base_default_permission=False,
		# base_permissions=permissions,
		subcommand_group_description='Designates the various key Bot channels for the guild.',
		guild_ids=guild_ids,
		options=[
			create_option(
				name='channel',
				description='The channel assigned for members to verify their membership.',
				option_type=7,
				required=True
			)
		]
	)
	async def _config_channel_signup(self, ctx:SlashContext, channel:discord.TextChannel):
		conf = yaml_load(configFile)
		if 'channels' not in conf[str(ctx.guild.id)]:
			conf[str(ctx.guild.id)]['channels'] = {}
		conf[str(ctx.guild.id)]['channels']['signup'] = int(channel.id)
		yaml_dump(conf, configFile)
		await ctx.send(f'```The `signup` channel for the guild `{ctx.guild.name}` has been set to `{channel.name}`.```')

	@cog_ext.cog_subcommand(
		base='config',
		subcommand_group='channel',
		name='modlog',
		description='Designate the channel for bot to post notifications for the admins.',
		# base_description='Commands for configuring the various parameters of the Guild',
		# base_default_permission=False,
		# base_permissions=permissions,
		# subcommand_group_description='Designates the various key Bot channels for the guild.',
		guild_ids=guild_ids,
		options=[
			create_option(
				name='channel',
				description='The channel assigned for moderation notifications.',
				option_type=7,
				required=True
			)
		]
	)
	async def _config_channel_mod(self, ctx:SlashContext, channel:discord.TextChannel):
		conf = yaml_load(configFile)
		if 'channels' not in conf[str(ctx.guild.id)]:
			conf[str(ctx.guild.id)]['channels'] = {}
		conf[str(ctx.guild.id)]['channels']['mod'] = int(channel.id)
		yaml_dump(conf, configFile)
		await ctx.send(f'```The `moderation log` channel for the guild `{ctx.guild.name}` has been set to `{channel.name}`.```')

	@cog_ext.cog_subcommand(
		base='config',
		subcommand_group='channel',
		name='help',
		description='Designate the hel channel which the bot will monitor for member queries.',
		# base_description='Commands for configuring the various parameters of the Guild',
		# base_default_permission=False,
		# base_permissions=permissions,
		# subcommand_group_description='Designates the various key Bot channels for the guild.',
		guild_ids=guild_ids,
		options=[
			create_option(
				name='channel',
				description='The channel monitored by the Bot for help queries.',
				option_type=7,
				required=True
			)
		]
	)
	async def _config_channel_help(self, ctx:SlashContext, channel:discord.TextChannel):
		conf = yaml_load(configFile)
		if 'channels' not in conf[str(ctx.guild.id)]:
			conf[str(ctx.guild.id)]['channels'] = {}
		conf[str(ctx.guild.id)]['channels']['help'] = int(channel.id)
		yaml_dump(conf, configFile)
		await ctx.send(f'```The `help` channel for the guild `{ctx.guild.name}` has been set to `{channel.name}`.```')


def setup(client):
	client.add_cog(Configuration(client))