Merge pull request #3 from mdiluz/integration-tests

Failed attempt at adding integration tests, but there were some other benefits I suppose

.gitignore

@@ -1,4 +1,5 @@
 __pycache__
 config.json
 state.json
-.venv
+.venv
+.coverage

README.md

@@ -93,7 +93,8 @@ while ./scripts/run.py; end
 State is stored locally in a `state.json` file. This will be created by the bot. This stores historical information on users, maching schedules, user auth scopes and more. See [`py/state.py`](py/state.py) for schema information if you need to inspect it.
 
 ## TODO
-* Write integration tests (maybe with [dpytest](https://dpytest.readthedocs.io/en/latest/tutorials/getting_started.html)?)
+* Implement better tests to the discordy parts of the codebase
+* Rethink the matcher scope, seems like maybe this could be simpler or removed
 * Implement a .json file upgrade test
 * Track if matches were successful
 * Improve the weirdo

py/cogs/match_button.py

@@ -0,0 +1,53 @@
+"""
+Class for a button that matches groups in a channel
+"""
+import logging
+import discord
+import re
+
+import state
+import matching
+
+logger = logging.getLogger("match_button")
+logger.setLevel(logging.INFO)
+
+# 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
+        self.state = state.load_from_file()
+
+    # 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)

py/cogs/matchy_cog.py

@@ -0,0 +1,210 @@
+"""
+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 cogs.match_button as match_button
+import matching
+from state import State, save_to_file, AuthScope
+import util
+
+logger = logging.getLogger("cog")
+logger.setLevel(logging.INFO)
+
+
+class MatchyCog(commands.Cog):
+    def __init__(self, bot: commands.Bot, state: State):
+        self.bot = bot
+        self.state = state
+
+    @commands.Cog.listener()
+    async def on_ready(self):
+        """Bot is ready and connected"""
+        self.run_hourly_tasks.start()
+        self.bot.add_dynamic_items(match_button.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)
+
+        self.state.set_user_active_in_channel(
+            interaction.user.id, interaction.channel.id)
+        save_to_file(self.state)
+        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)
+
+        self.state.set_user_active_in_channel(
+            interaction.user.id, interaction.channel.id, False)
+        save_to_file(self.state)
+        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)
+        self.state.set_user_paused_in_channel(
+            interaction.user.id, interaction.channel.id, until)
+        save_to_file(self.state)
+        await interaction.response.send_message(
+            f"Sure thing {interaction.user.mention}!\n"
+            + f"Paused you until {util.format_day(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 = matching.get_matchees_in_channel(
+            self.state, interaction.channel)
+        mentions = [m.mention for m in matchees]
+        msg = "Current matchees in this channel:\n" + \
+            f"{util.format_list(mentions)}"
+
+        tasks = self.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.format_day(next_run)
+            msg += f"\nNext scheduled for {date_str} at {hour:02d}:00"
+            msg += f" with {min} members per group"
+
+        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)",
+                           cancel="Cancel the scheduled match at this time")
+    async def schedule(self,
+                       interaction: discord.Interaction,
+                       members_min: int | None = None,
+                       weekday: int | None = None,
+                       hour: int | None = None,
+                       cancel: bool = False):
+        """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 self.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
+        success = self.state.set_channel_match_task(
+            channel_id, members_min, weekday, hour, not cancel)
+        save_to_file(self.state)
+
+        # Let the user know what happened
+        if not cancel:
+            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.format_day(next_run)
+
+            await interaction.response.send_message(
+                f"Done :) Next run will be on {date_str} at {hour:02d}:00\n"
+                + "Cancel this by re-sending the command with cancel=True",
+                ephemeral=True, silent=True)
+
+        elif success:
+            logger.info("Removed task in %s on weekday %s hour %s",
+                        channel_id, weekday, hour)
+            await interaction.response.send_message(
+                f"Done :) Schedule on day {weekday} and hour {hour} removed!", ephemeral=True, silent=True)
+
+        else:
+            await interaction.response.send_message(
+                f"No schedule for this channel on day {weekday} and hour {hour} found :(", 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(
+            self.state, 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 self.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(match_button.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 self.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(self.state, msg_channel, min)
+
+        for (channel, _) in self.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 :)")

py/cogs/owner_cog.py

@@ -0,0 +1,32 @@
+"""
+Owner bot cog
+"""
+import logging
+from discord.ext import commands
+
+logger = logging.getLogger("owner")
+logger.setLevel(logging.INFO)
+
+
+class OwnerCog(commands.Cog):
+    def __init__(self, bot: commands.Bot):
+        self.bot = bot
+
+    @commands.command()
+    @commands.dm_only()
+    @commands.is_owner()
+    async def sync(self, ctx: commands.Context):
+        """Handle sync command"""
+        msg = await ctx.reply(content="Syncing commands...", ephemeral=True)
+        synced = await self.bot.tree.sync()
+        logger.info("Synced %s command(s)", len(synced))
+        await msg.edit(content="Done!")
+
+    @commands.command()
+    @commands.dm_only()
+    @commands.is_owner()
+    async def close(self, ctx: commands.Context):
+        """Handle restart command"""
+        await ctx.reply("Closing bot...", ephemeral=True)
+        logger.info("Closing down the bot")
+        await self.bot.close()

py/cogs/owner_cog_test.py

@@ -0,0 +1,34 @@
+import discord
+import discord.ext.commands as commands
+import pytest
+import pytest_asyncio
+import discord.ext.test as dpytest
+
+from owner_cog import OwnerCog
+
+# Primarily borrowing from https://dpytest.readthedocs.io/en/latest/tutorials/using_pytest.html
+# TODO: Test more somehow, though it seems like dpytest is pretty incomplete
+
+
+@pytest_asyncio.fixture
+async def bot():
+    # Setup
+    intents = discord.Intents.default()
+    intents.members = True
+    intents.message_content = True
+    b = commands.Bot(command_prefix="$",
+                     intents=intents)
+    await b._async_setup_hook()
+    await b.add_cog(OwnerCog(b))
+    dpytest.configure(b)
+    yield b
+    await dpytest.empty_queue()
+
+
+@pytest.mark.asyncio
+async def test_must_be_owner(bot):
+    with pytest.raises(commands.errors.NotOwner):
+        await dpytest.message("$sync")
+
+    with pytest.raises(commands.errors.NotOwner):
+        await dpytest.message("$close")

py/config.py

@@ -60,9 +60,9 @@ def _migrate_to_v1(d: dict):
     # Owners moved to History in v1
     # Note: owners will be required to be re-added to the state.json
     owners = d.pop(_Key._OWNERS)
-    logger.warn(
+    logger.warning(
         "Migration removed owners from config, these must be re-added to the state.json")
-    logger.warn("Owners: %s", owners)
+    logger.warning("Owners: %s", owners)
 
 
 # Set of migration functions to apply
@@ -126,7 +126,7 @@ def _load_from_file(file: str = _FILE) -> _Config:
         loaded = files.load(file)
         _migrate(loaded)
     else:
-        logger.warn("No %s file found, bot cannot run!", file)
+        logger.warning("No %s file found, bot cannot run!", file)
     return _Config(loaded)
 
 

py/matching.py

@@ -1,8 +1,10 @@
 """Utility functions for matchy"""
 import logging
+import discord
 from datetime import datetime, timedelta
 from typing import Protocol, runtime_checkable
-import state
+from state import State, save_to_file, ts_to_datetime
+import util
 import config
 
 
@@ -100,7 +102,7 @@ def get_member_group_eligibility_score(member: Member,
 
 
 def attempt_create_groups(matchees: list[Member],
-                          current_state: state.State,
+                          state: State,
                           oldest_relevant_ts: datetime,
                           per_group: int) -> tuple[bool, list[list[Member]]]:
     """History aware group matching"""
@@ -115,10 +117,10 @@ def attempt_create_groups(matchees: list[Member],
     while matchees_left:
         # Get the next matchee to place
         matchee = matchees_left.pop()
-        matchee_matches = current_state.get_user_matches(matchee.id)
+        matchee_matches = state.get_user_matches(matchee.id)
         relevant_matches = [int(id) for id, ts
                             in matchee_matches.items()
-                            if state.ts_to_datetime(ts) >= oldest_relevant_ts]
+                            if ts_to_datetime(ts) >= oldest_relevant_ts]
 
         # Try every single group from the current group onwards
         # Progressing through the groups like this ensures we slowly fill them up with compatible people
@@ -164,7 +166,7 @@ def iterate_all_shifts(list: list):
 
 
 def members_to_groups(matchees: list[Member],
-                      st: state.State = state.State(),
+                      state: State = State(),
                       per_group: int = 3,
                       allow_fallback: bool = False) -> list[list[Member]]:
     """Generate the groups from the set of matchees"""
@@ -176,14 +178,14 @@ def members_to_groups(matchees: list[Member],
         return []
 
     # Walk from the start of history until now trying to match up groups
-    for oldest_relevant_datetime in st.get_history_timestamps(matchees) + [datetime.now()]:
+    for oldest_relevant_datetime in state.get_history_timestamps(matchees) + [datetime.now()]:
 
         # Attempt with each starting matchee
         for shifted_matchees in iterate_all_shifts(matchees):
 
             attempts += 1
             groups = attempt_create_groups(
-                shifted_matchees, st, oldest_relevant_datetime, per_group)
+                shifted_matchees, state, oldest_relevant_datetime, per_group)
 
             # Fail the match if our groups aren't big enough
             if num_groups <= 1 or (groups and all(len(g) >= per_group for g in groups)):
@@ -198,3 +200,49 @@ def members_to_groups(matchees: list[Member],
     # Simply assert false, this should never happen
     # And should be caught by tests
     assert False
+
+
+async def match_groups_in_channel(state: State, channel: discord.channel, min: int):
+    """Match up the groups in a given channel"""
+    groups = active_members_to_groups(state, channel, min)
+
+    # Send the groups
+    for group in groups:
+
+        message = await channel.send(
+            f"Matched up {util.format_list([m.mention for m in group])}!")
+
+        # Set up a thread for this match if the bot has permissions to do so
+        if channel.permissions_for(channel.guild.me).create_public_threads:
+            await channel.create_thread(
+                name=util.format_list([m.display_name for m in group]),
+                message=message,
+                reason="Creating a matching thread")
+
+    # Close off with a message
+    await channel.send("That's all folks, happy matching and remember - DFTBA!")
+
+    # Save the groups to the history
+    state.log_groups(groups)
+    save_to_file(state)
+
+    logger.info("Done! Matched into %s groups.", len(groups))
+
+
+def get_matchees_in_channel(state: State, channel: discord.channel):
+    """Fetches the matchees in a channel"""
+    # Reactivate any unpaused users
+    state.reactivate_users(channel.id)
+
+    # Gather up the prospective matchees
+    return [m for m in channel.members if state.get_user_active_in_channel(m.id, channel.id)]
+
+
+def active_members_to_groups(state: State, channel: discord.channel, min_members: int):
+    """Helper to create groups from channel members"""
+
+    # Gather up the prospective matchees
+    matchees = get_matchees_in_channel(state, channel)
+
+    # Create our groups!
+    return members_to_groups(matchees, state, min_members, allow_fallback=True)

py/matching_test.py

@@ -397,13 +397,10 @@ def test_auth_scopes():
     tmp_state = state.State()
 
     id = "1"
-    tmp_state.set_user_scope(id, state.AuthScope.OWNER)
+    assert not tmp_state.get_user_has_scope(id, state.AuthScope.MATCHER)
-    assert tmp_state.get_user_has_scope(id, state.AuthScope.OWNER)
-    assert tmp_state.get_user_has_scope(id, state.AuthScope.MATCHER)
 
     id = "2"
     tmp_state.set_user_scope(id, state.AuthScope.MATCHER)
-    assert not tmp_state.get_user_has_scope(id, state.AuthScope.OWNER)
     assert tmp_state.get_user_has_scope(id, state.AuthScope.MATCHER)
 
     tmp_state.validate()

py/matchy.py

@@ -3,19 +3,14 @@
 """
 import logging
 import discord
-from discord import app_commands
+from discord.ext import commands
-from discord.ext import commands, tasks
-from datetime import datetime, timedelta, time
-import matching
-import state
 import config
-import re
+import state
-import util
+from cogs.matchy_cog import MatchyCog
+from cogs.owner_cog import OwnerCog
 
+State = state.load_from_file()
 
-STATE_FILE = "state.json"
-
-State = state.load_from_file(STATE_FILE)
 
 logger = logging.getLogger("matchy")
 logger.setLevel(logging.INFO)
@@ -29,312 +24,13 @@ bot = commands.Bot(command_prefix='$',
 
 @bot.event
 async def setup_hook():
-    bot.add_dynamic_items(DynamicGroupButton)
+    await bot.add_cog(MatchyCog(bot, State))
+    await bot.add_cog(OwnerCog(bot))
 
 
 @bot.event
 async def on_ready():
-    """Bot is ready and connected"""
+    logger.info("Logged in as %s", bot.user.name)
-    run_hourly_tasks.start()
-    activity = discord.Game("/join")
-    await bot.change_presence(status=discord.Status.online, activity=activity)
-    logger.info("Bot is up and ready!")
-
-
-def owner_only(ctx: commands.Context) -> bool:
-    """Checks the author is an owner"""
-    return State.get_user_has_scope(ctx.message.author.id, state.AuthScope.OWNER)
-
-
-@bot.command()
-@commands.dm_only()
-@commands.check(owner_only)
-async def sync(ctx: commands.Context):
-    """Handle sync command"""
-    msg = await ctx.reply("Reloading state...", ephemeral=True)
-    global State
-    State = state.load_from_file(STATE_FILE)
-    logger.info("Reloaded state")
-
-    await msg.edit(content="Syncing commands...")
-    synced = await bot.tree.sync()
-    logger.info("Synced %s command(s)", len(synced))
-
-    await msg.edit(content="Done!")
-
-
-@bot.command()
-@commands.dm_only()
-@commands.check(owner_only)
-async def close(ctx: commands.Context):
-    """Handle restart command"""
-    await ctx.reply("Closing bot...", ephemeral=True)
-    logger.info("Closing down the bot")
-    await bot.close()
-
-
-@bot.tree.command(description="Join the matchees for this channel")
-@commands.guild_only()
-async def join(interaction: discord.Interaction):
-    logger.info("Handling /join in %s %s from %s",
-                interaction.guild.name, interaction.channel, interaction.user.name)
-
-    State.set_user_active_in_channel(
-        interaction.user.id, interaction.channel.id)
-    state.save_to_file(State, STATE_FILE)
-    await interaction.response.send_message(
-        f"Roger roger {interaction.user.mention}!\n"
-        + f"Added you to {interaction.channel.mention}!",
-        ephemeral=True, silent=True)
-
-
-@bot.tree.command(description="Leave the matchees for this channel")
-@commands.guild_only()
-async def leave(interaction: discord.Interaction):
-    logger.info("Handling /leave in %s %s from %s",
-                interaction.guild.name, interaction.channel, interaction.user.name)
-
-    State.set_user_active_in_channel(
-        interaction.user.id, interaction.channel.id, False)
-    state.save_to_file(State, STATE_FILE)
-    await interaction.response.send_message(
-        f"No worries {interaction.user.mention}. Come back soon :)", ephemeral=True, silent=True)
-
-
-@bot.tree.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(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.set_user_paused_in_channel(
-        interaction.user.id, interaction.channel.id, until)
-    state.save_to_file(State, STATE_FILE)
-    await interaction.response.send_message(
-        f"Sure thing {interaction.user.mention}!\n"
-        + f"Paused you until {util.format_day(until)}!",
-        ephemeral=True, silent=True)
-
-
-@bot.tree.command(description="List the matchees for this channel")
-@commands.guild_only()
-async def list(interaction: discord.Interaction):
-    logger.info("Handling /list command in %s %s from %s",
-                interaction.guild.name, interaction.channel, interaction.user.name)
-
-    matchees = get_matchees_in_channel(interaction.channel)
-    mentions = [m.mention for m in matchees]
-    msg = "Current matchees in this channel:\n" + \
-        f"{util.format_list(mentions)}"
-
-    tasks = 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.format_day(next_run)
-        msg += f"\nNext scheduled for {date_str} at {hour:02d}:00"
-        msg += f" with {min} members per group"
-
-    await interaction.response.send_message(msg, ephemeral=True, silent=True)
-
-
-@bot.tree.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)",
-                       cancel="Cancel the scheduled match at this time")
-async def schedule(interaction: discord.Interaction,
-                   members_min: int | None = None,
-                   weekday: int | None = None,
-                   hour: int | None = None,
-                   cancel: bool = False):
-    """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.get_user_has_scope(interaction.user.id, state.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
-    success = State.set_channel_match_task(
-        channel_id, members_min, weekday, hour, not cancel)
-    state.save_to_file(State, STATE_FILE)
-
-    # Let the user know what happened
-    if not cancel:
-        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.format_day(next_run)
-
-        await interaction.response.send_message(
-            f"Done :) Next run will be on {date_str} at {hour:02d}:00\n"
-            + "Cancel this by re-sending the command with cancel=True",
-            ephemeral=True, silent=True)
-
-    elif success:
-        logger.info("Removed task in %s on weekday %s hour %s",
-                    channel_id, weekday, hour)
-        await interaction.response.send_message(
-            f"Done :) Schedule on day {weekday} and hour {hour} removed!", ephemeral=True, silent=True)
-
-    else:
-        await interaction.response.send_message(
-            f"No schedule for this channel on day {weekday} and hour {hour} found :(", ephemeral=True, silent=True)
-
-
-@bot.tree.command(description="Match up matchees")
-@commands.guild_only()
-@app_commands.describe(members_min="Minimum matchees per match (defaults to 3)")
-async def match(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 = 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.get_user_has_scope(interaction.user.id, state.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 {state.AuthScope.MATCHER}"
-        + " scope to post this to the channel, sorry!"
-
-    await interaction.response.send_message(msg, ephemeral=True, silent=True, view=view)
-
-    logger.info("Done.")
-
-
-# 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]+)'):
-    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 match_groups_in_channel(intrctn.channel, self.min)
-
-
-async def match_groups_in_channel(channel: discord.channel, min: int):
-    """Match up the groups in a given channel"""
-    groups = active_members_to_groups(channel, min)
-
-    # Send the groups
-    for group in groups:
-
-        message = await channel.send(
-            f"Matched up {util.format_list([m.mention for m in group])}!")
-
-        # Set up a thread for this match if the bot has permissions to do so
-        if channel.permissions_for(channel.guild.me).create_public_threads:
-            await channel.create_thread(
-                name=util.format_list([m.display_name for m in group]),
-                message=message,
-                reason="Creating a matching thread")
-
-    # Close off with a message
-    await channel.send("That's all folks, happy matching and remember - DFTBA!")
-
-    # Save the groups to the history
-    State.log_groups(groups)
-    state.save_to_file(State, STATE_FILE)
-
-    logger.info("Done! Matched into %s groups.", len(groups))
-
-
-@tasks.loop(time=[time(hour=h) for h in range(24)])
-async def run_hourly_tasks():
-    """Run any hourly tasks we have"""
-    for (channel, min) in State.get_active_match_tasks():
-        logger.info("Scheduled match task triggered in %s", channel)
-        msg_channel = bot.get_channel(int(channel))
-        await match_groups_in_channel(msg_channel, min)
-
-    for (channel, _) in State.get_active_match_tasks(datetime.now() + timedelta(days=1)):
-        logger.info("Reminding about scheduled task in %s", channel)
-        msg_channel = 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 :)")
-
-
-def get_matchees_in_channel(channel: discord.channel):
-    """Fetches the matchees in a channel"""
-    # Reactivate any unpaused users
-    State.reactivate_users(channel.id)
-
-    # Gather up the prospective matchees
-    return [m for m in channel.members if State.get_user_active_in_channel(m.id, channel.id)]
-
-
-def active_members_to_groups(channel: discord.channel, min_members: int):
-    """Helper to create groups from channel members"""
-
-    # Gather up the prospective matchees
-    matchees = get_matchees_in_channel(channel)
-
-    # Create our groups!
-    return matching.members_to_groups(matchees, State, min_members, allow_fallback=True)
 
 
 if __name__ == "__main__":

py/state.py

@@ -13,6 +13,10 @@ logger = logging.getLogger("state")
 logger.setLevel(logging.INFO)
 
 
+# Location of the default state file
+_STATE_FILE = "state.json"
+
+
 # Warning: Changing any of the below needs proper thought to ensure backwards compatibility
 _VERSION = 4
 
@@ -73,7 +77,6 @@ _MIGRATIONS = [
 
 class AuthScope(str):
     """Various auth scopes"""
-    OWNER = "owner"
     MATCHER = "matcher"
 
 
@@ -235,7 +238,7 @@ class State():
         """
         user = self._users.get(str(id), {})
         scopes = user.get(_Key.SCOPES, [])
-        return AuthScope.OWNER in scopes or scope in scopes
+        return scope in scopes
 
     def set_user_active_in_channel(self, id: str, channel_id: str, active: bool = True):
         """Set a user as active (or not) on a given channel"""
@@ -373,7 +376,7 @@ def _migrate(dict: dict):
         dict[_Key.VERSION] = _VERSION
 
 
-def load_from_file(file: str) -> State:
+def load_from_file(file: str = _STATE_FILE) -> State:
     """
     Load the state from a file
     Apply any required migrations
@@ -393,6 +396,6 @@ def load_from_file(file: str) -> State:
     return st
 
 
-def save_to_file(state: State, file: str):
+def save_to_file(state: State, file: str = _STATE_FILE):
     """Saves the state out to a file"""
     files.save(file, state.dict_internal_copy)

py/util.py

@@ -21,7 +21,7 @@ def format_day(time: datetime) -> str:
     return f"{day} {num}"
 
 
-def format_list(list) -> str:
+def format_list(list: list) -> str:
     """Format a list into a human readable format of foo, bar and bob"""
     if len(list) > 1:
         return f"{', '.join(list[:-1])} and {list[-1]}"

requirements.txt

@@ -5,6 +5,7 @@ attrs==24.2.0
 autopep8==2.3.1
 coverage==7.6.1
 discord.py==2.4.0
+dpytest==0.7.0
 flake8==7.1.1
 frozenlist==1.4.1
 gitdb==4.0.11
@@ -19,6 +20,7 @@ pluggy==1.5.0
 pycodestyle==2.12.1
 pyflakes==3.2.0
 pytest==8.3.2
+pytest-asyncio==0.23.8
 pytest-cov==5.0.0
 schema==0.7.7
 smmap==5.0.1