matchy/matchy/cogs/matcher.py
Marc Di Luzio 69005ef498 Convert State to global
This was just getting too painful to manage, especially passing around these state objects
2024-08-17 14:58:19 +01:00

266 lines
11 KiB
Python

"""
Matchy bot cog
"""
import logging
import discord
from discord import app_commands
from discord.ext import commands, tasks
from datetime import datetime, timedelta, time
import re
import matchy.matching as matching
from matchy.state import AuthScope
import matchy.util as util
import matchy.state as state
logger = logging.getLogger("cog")
logger.setLevel(logging.INFO)
class MatcherCog(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
@commands.Cog.listener()
async def on_ready(self):
"""Bot is ready and connected"""
self.run_hourly_tasks.start()
self.bot.add_dynamic_items(DynamicGroupButton)
activity = discord.Game("/join")
await self.bot.change_presence(status=discord.Status.online, activity=activity)
logger.info("Bot is up and ready!")
@app_commands.command(description="Join the matchees for this channel")
@commands.guild_only()
async def join(self, interaction: discord.Interaction):
logger.info("Handling /join in %s %s from %s",
interaction.guild.name, interaction.channel, interaction.user.name)
state.State.set_user_active_in_channel(
interaction.user.id, interaction.channel.id)
await interaction.response.send_message(
f"Roger roger {interaction.user.mention}!\n"
+ f"Added you to {interaction.channel.mention}!",
ephemeral=True, silent=True)
@app_commands.command(description="Leave the matchees for this channel")
@commands.guild_only()
async def leave(self, interaction: discord.Interaction):
logger.info("Handling /leave in %s %s from %s",
interaction.guild.name, interaction.channel, interaction.user.name)
state.State.set_user_active_in_channel(
interaction.user.id, interaction.channel.id, False)
await interaction.response.send_message(
f"No worries {interaction.user.mention}. Come back soon :)", ephemeral=True, silent=True)
@app_commands.command(description="Pause your matching in this channel for a number of days")
@commands.guild_only()
@app_commands.describe(days="Days to pause for (defaults to 7)")
async def pause(self, interaction: discord.Interaction, days: int | None = None):
logger.info("Handling /pause in %s %s from %s with days=%s",
interaction.guild.name, interaction.channel, interaction.user.name, days)
if days is None: # Default to a week
days = 7
until = datetime.now() + timedelta(days=days)
state.State.set_user_paused_in_channel(
interaction.user.id, interaction.channel.id, until)
await interaction.response.send_message(
f"Sure thing {interaction.user.mention}!\n"
+ f"Paused you until {util.datetime_as_discord_time(until)}!",
ephemeral=True, silent=True)
@app_commands.command(description="List the matchees for this channel")
@commands.guild_only()
async def list(self, interaction: discord.Interaction):
logger.info("Handling /list command in %s %s from %s",
interaction.guild.name, interaction.channel, interaction.user.name)
(matchees, paused) = matching.get_matchees_in_channel(interaction.channel)
msg = ""
if matchees:
mentions = [m.mention for m in matchees]
msg += f"There are {len(matchees)} active matchees:\n"
msg += f"{util.format_list(mentions)}\n"
if paused:
mentions = [m.mention for m in paused]
msg += f"\nThere are {len(mentions)} paused matchees:\n"
msg += f"{util.format_list([m.mention for m in paused])}\n"
tasks = state.State.get_channel_match_tasks(interaction.channel.id)
for (day, hour, min) in tasks:
next_run = util.get_next_datetime(day, hour)
date_str = util.datetime_as_discord_time(next_run)
msg += f"\nA match is scheduled at {date_str}"
msg += f" with {min} members per group\n"
if not msg:
msg = "There are no matchees in this channel and no scheduled matches :("
await interaction.response.send_message(msg, ephemeral=True, silent=True)
@app_commands.command(description="Schedule a match in this channel (UTC)")
@commands.guild_only()
@app_commands.describe(members_min="Minimum matchees per match (defaults to 3)",
weekday="Day of the week to run this (defaults 0, Monday)",
hour="Hour in the day (defaults to 9 utc)")
async def schedule(self,
interaction: discord.Interaction,
members_min: int | None = None,
weekday: int | None = None,
hour: int | None = None):
"""Schedule a match using the input parameters"""
# Set all the defaults
if not members_min:
members_min = 3
if weekday is None:
weekday = 0
if hour is None:
hour = 9
channel_id = str(interaction.channel.id)
# Bail if not a matcher
if not state.State.get_user_has_scope(interaction.user.id, AuthScope.MATCHER):
await interaction.response.send_message("You'll need the 'matcher' scope to schedule a match",
ephemeral=True, silent=True)
return
# Add the scheduled task and save
state.State.set_channel_match_task(
channel_id, members_min, weekday, hour)
# Let the user know what happened
logger.info("Scheduled new match task in %s with min %s weekday %s hour %s",
channel_id, members_min, weekday, hour)
next_run = util.get_next_datetime(weekday, hour)
date_str = util.datetime_as_discord_time(next_run)
view = discord.ui.View(timeout=None)
view.add_item(ScheduleButton())
await interaction.response.send_message(
f"Done :) Next run will be at {date_str}",
ephemeral=True, silent=True, view=view)
@app_commands.command(description="Cancel all scheduled matches in this channel")
@commands.guild_only()
async def cancel(self, interaction: discord.Interaction):
"""Cancel scheduled matches in this channel"""
# Bail if not a matcher
if not state.State.get_user_has_scope(interaction.user.id, AuthScope.MATCHER):
await interaction.response.send_message("You'll need the 'matcher' scope to remove scheduled matches",
ephemeral=True, silent=True)
return
# Add the scheduled task and save
channel_id = str(interaction.channel.id)
state.State.remove_channel_match_tasks(channel_id)
await interaction.response.send_message(
"Done, all scheduled matches cleared in this channel!",
ephemeral=True, silent=True)
@app_commands.command(description="Match up matchees")
@commands.guild_only()
@app_commands.describe(members_min="Minimum matchees per match (defaults to 3)")
async def match(self, interaction: discord.Interaction, members_min: int | None = None):
"""Match groups of channel members"""
logger.info("Handling request '/match group_min=%s", members_min)
logger.info("User %s from %s in #%s", interaction.user,
interaction.guild.name, interaction.channel.name)
# Sort out the defaults, if not specified they'll come in as None
if not members_min:
members_min = 3
# Grab the groups
groups = matching.active_members_to_groups(
interaction.channel, members_min)
# Let the user know when there's nobody to match
if not groups:
await interaction.response.send_message("Nobody to match up :(", ephemeral=True, silent=True)
return
# Post about all the groups with a button to send to the channel
groups_list = '\n'.join(
", ".join([m.mention for m in g]) for g in groups)
msg = f"Roger! I've generated example groups for ya:\n\n{groups_list}"
view = discord.utils.MISSING
if state.State.get_user_has_scope(interaction.user.id, AuthScope.MATCHER):
# Otherwise set up the button
msg += "\n\nClick the button to match up groups and send them to the channel.\n"
view = discord.ui.View(timeout=None)
view.add_item(DynamicGroupButton(members_min))
else:
# Let a non-matcher know why they don't have the button
msg += f"\n\nYou'll need the {AuthScope.MATCHER}"
msg += " scope to post this to the channel, sorry!"
await interaction.response.send_message(msg, ephemeral=True, silent=True, view=view)
logger.info("Done.")
@tasks.loop(time=[time(hour=h) for h in range(24)])
async def run_hourly_tasks(self):
"""Run any hourly tasks we have"""
for (channel, min) in state.State.get_active_match_tasks():
logger.info("Scheduled match task triggered in %s", channel)
msg_channel = self.bot.get_channel(int(channel))
await matching.match_groups_in_channel(state.State, msg_channel, min)
for (channel, _) in state.State.get_active_match_tasks(datetime.now() + timedelta(days=1)):
logger.info("Reminding about scheduled task in %s", channel)
msg_channel = self.bot.get_channel(int(channel))
await msg_channel.send("Arf arf! just a reminder I'll be doin a matcherino in here in T-24hrs!"
+ "\nUse /join if you haven't already, or /pause if you want to skip a week :)")
# Increment when adjusting the custom_id so we don't confuse old users
_MATCH_BUTTON_CUSTOM_ID_VERSION = 1
_MATCH_BUTTON_CUSTOM_ID_PREFIX = f'match:v{_MATCH_BUTTON_CUSTOM_ID_VERSION}:'
class DynamicGroupButton(discord.ui.DynamicItem[discord.ui.Button],
template=_MATCH_BUTTON_CUSTOM_ID_PREFIX + r'min:(?P<min>[0-9]+)'):
"""
Describes a simple button that lets the user trigger a match
"""
def __init__(self, min: int) -> None:
super().__init__(
discord.ui.Button(
label='Match Groups!',
style=discord.ButtonStyle.blurple,
custom_id=_MATCH_BUTTON_CUSTOM_ID_PREFIX + f'min:{min}',
)
)
self.min: int = min
# This is called when the button is clicked and the custom_id matches the template.
@classmethod
async def from_custom_id(cls, intrctn: discord.Interaction, item: discord.ui.Button, match: re.Match[str], /):
min = int(match['min'])
return cls(min)
async def callback(self, intrctn: discord.Interaction) -> None:
"""Match up people when the button is pressed"""
logger.info("Handling button press min=%s", self.min)
logger.info("User %s from %s in #%s", intrctn.user,
intrctn.guild.name, intrctn.channel.name)
# Let the user know we've recieved the message
await intrctn.response.send_message(content="Matchy is matching matchees...", ephemeral=True)
# Perform the match
await matching.match_groups_in_channel(self.state, intrctn.channel, self.min)