lot's of refactoring and packaging

src/package/games/game_cog.py

@@ -0,0 +1,90 @@
+"""This (abstract) module is a template for Discord Cog's for game specific channel commands"""
+
+# standard library imports
+from typing import Dict
+
+# discord imports
+import discord
+from discord.ext import commands
+
+# local imports
+from ..send_message import Send_message
+from .game import Game
+
+
+# TODO: take group as argument to add subcommands
+
+class Game_cog(Send_message, commands.Cog):
+	"""This (abstract) class is are common function for the Game Cog's (setup-game, pre-game, in-game), mainly has checker functions"""
+
+	def __init__(self, bot, game_instances: Dict[discord.TextChannel, Game]):
+		self.bot = bot
+		self.game_instances = game_instances
+
+	async def setup_check(self, ctx):
+		if ctx.channel not in self.game_instances:
+			await self.send_wrong(ctx, f"The channel is not setup yet.")
+		return ctx.channel in self.game_instances
+
+	async def not_running_check(self, ctx):
+		if self.game_instances[ctx.channel].running:
+			await self.send_wrong(ctx, "Sorry! A game is already running")
+		return not self.game_instances[ctx.channel].running
+
+	async def running_check(self, ctx):
+		if not self.game_instances[ctx.channel].running:
+			await self.send_wrong(ctx, "No game is running")
+		return self.game_instances[ctx.channel].running
+
+
+class Setup_game_cog(Game_cog):
+	"""This (abstract) class is a template for Discord Cog's for game specific channel commands for setting up the channel"""
+
+	async def setup(self, ctx, game: Game):
+		"""This function creates an game instance for this channel"""
+		if ctx.channel in self.game_instances:
+			await self.send_wrong(ctx, f"A game '{game.name}' is already setup in this channel")
+		else:
+			self.game_instances[ctx.channel] = game(self.bot, ctx.channel)
+			await self.send_friendly(ctx, f"This channel can now play: {game.name}")
+
+	async def reset(self, ctx):
+		"""This function deletes the game instance for this channel"""
+		if self.setup_check(ctx):
+			del self.game_instances[ctx.channel]
+
+	# TODO: better info message
+	async def info(self, ctx, game: Game):
+		"""Send information about the subcommands for the game"""
+		embed = discord.Embed(title="How to play?", description="You will need to set up the game and its information in a channel and start the game there. Afterwards the player mainly interact with the bot in DM.", color=0x00ffff)
+		embed.set_author(name=f"With this bot you can play {game.name}")
+		# embed.set_thumbnail(url="https://images-na.ssl-images-amazon.com/images/I/717GrDtFKCL._AC_SL1000_.jpg")
+		embed.add_field(name="$w game setup", value="Make this channel playable.", inline=False)
+		embed.add_field(name="$w game players", value="Set mentioned users as players", inline=False)
+		embed.add_field(name="$w game roles", value="Set the roles to play with", inline=False)
+		embed.add_field(name="$w game start", value="Play one round", inline=False)
+		embed.set_footer(text="Have fun!")
+		await ctx.send(embed=embed)
+
+
+class Pre_game_cog(Game_cog):
+	"""This (abstract) class is a template for Discord Cog's for game specific channel commands for setting up the game rounds"""
+	async def cog_check(self, ctx):
+		return self.setup_check(ctx) and self.not_running_check(ctx)
+
+	async def players(self, ctx):
+		await self.game_instances[ctx.channel].set_players(ctx.message)
+
+	async def start(self, ctx):
+		self.game_instances[ctx.channel].game = self.bot.loop.create_task(self.game_instances[ctx.channel].round())
+		await self.game_instances[ctx.channel].game
+
+
+class In_game_goc(Game_cog):
+	"""This (abstract) class is a template for Discord Cog's for game specific channel commands during the game"""
+	async def cog_check(self, ctx):
+		return self.setup_check(ctx) and self.running_check(ctx)
+
+	async def stop(self, ctx):
+		self.game_instances[ctx.channel].game.cancel()
+		await self.send_friendly(ctx, "Game canceled")