Delete `_cooldown.py`, which is no longer needed.

1 files changed, 0 insertions, 95 deletions

diff --git a/bot/exts/help_channels/_cooldown.py b/bot/exts/help_channels/_cooldown.py
deleted file mode 100644
index c5c39297f..000000000
--- a/bot/exts/help_channels/_cooldown.py
+++ /dev/null
@@ -1,95 +0,0 @@
-import logging
-from typing import Callable, Coroutine
-
-import discord
-
-import bot
-from bot import constants
-from bot.exts.help_channels import _caches, _channel
-from bot.utils.scheduling import Scheduler
-
-log = logging.getLogger(__name__)
-CoroutineFunc = Callable[..., Coroutine]
-
-
-async def add_cooldown_role(member: discord.Member) -> None:
-    """Add the help cooldown role to `member`."""
-    log.trace(f"Adding cooldown role for {member} ({member.id}).")
-    await _change_cooldown_role(member, member.add_roles)
-
-
-async def check_cooldowns(scheduler: Scheduler) -> None:
-    """Remove expired cooldowns and re-schedule active ones."""
-    log.trace("Checking all cooldowns to remove or re-schedule them.")
-    guild = bot.instance.get_guild(constants.Guild.id)
-    cooldown = constants.HelpChannels.claim_minutes * 60
-
-    for channel_id, member_id in await _caches.claimants.items():
-        member = guild.get_member(member_id)
-        if not member:
-            continue  # Member probably left the guild.
-
-        in_use_time = await _channel.get_in_use_time(channel_id)
-
-        if not in_use_time or in_use_time.seconds > cooldown:
-            # Remove the role if no claim time could be retrieved or if the cooldown expired.
-            # Since the channel is in the claimants cache, it is definitely strange for a time
-            # to not exist. However, it isn't a reason to keep the user stuck with a cooldown.
-            await remove_cooldown_role(member)
-        else:
-            # The member is still on a cooldown; re-schedule it for the remaining time.
-            delay = cooldown - in_use_time.seconds
-            scheduler.schedule_later(delay, member.id, remove_cooldown_role(member))
-
-
-async def remove_cooldown_role(member: discord.Member) -> None:
-    """Remove the help cooldown role from `member`."""
-    log.trace(f"Removing cooldown role for {member} ({member.id}).")
-    await _change_cooldown_role(member, member.remove_roles)
-
-
-async def revoke_send_permissions(member: discord.Member, scheduler: Scheduler) -> None:
-    """
-    Disallow `member` to send messages in the Available category for a certain time.
-
-    The time until permissions are reinstated can be configured with
-    `HelpChannels.claim_minutes`.
-    """
-    log.trace(
-        f"Revoking {member}'s ({member.id}) send message permissions in the Available category."
-    )
-
-    await add_cooldown_role(member)
-
-    # Cancel the existing task, if any.
-    # Would mean the user somehow bypassed the lack of permissions (e.g. user is guild owner).
-    if member.id in scheduler:
-        scheduler.cancel(member.id)
-
-    delay = constants.HelpChannels.claim_minutes * 60
-    scheduler.schedule_later(delay, member.id, remove_cooldown_role(member))
-
-
-async def _change_cooldown_role(member: discord.Member, coro_func: CoroutineFunc) -> None:
-    """
-    Change `member`'s cooldown role via awaiting `coro_func` and handle errors.
-
-    `coro_func` is intended to be `discord.Member.add_roles` or `discord.Member.remove_roles`.
-    """
-    guild = bot.instance.get_guild(constants.Guild.id)
-    role = guild.get_role(constants.Roles.help_cooldown)
-    if role is None:
-        log.warning(f"Help cooldown role ({constants.Roles.help_cooldown}) could not be found!")
-        return
-
-    try:
-        await coro_func(role)
-    except discord.NotFound:
-        log.debug(f"Failed to change role for {member} ({member.id}): member not found")
-    except discord.Forbidden:
-        log.debug(
-            f"Forbidden to change role for {member} ({member.id}); "
-            f"possibly due to role hierarchy"
-        )
-    except discord.HTTPException as e:
-        log.error(f"Failed to change role for {member} ({member.id}): {e.status} {e.code}")