[Hunting] Add support for clearing global leaderboard (#221)

* Add support for clearing global leaderboard

* Microbump

hunting/hunting.py

@@ -1,18 +1,19 @@
-from typing import Literal
-
 import asyncio
-import discord
 import datetime
+from logging import warning
 import math
 import random
 import time
+from typing import Literal
 
-from redbot.core import checks, commands, Config
-from redbot.core.utils.chat_formatting import bold, box, humanize_list, humanize_number, pagify
-from redbot.core.utils.menus import menu, DEFAULT_CONTROLS
+import discord
+from redbot.core import Config, checks, commands
+from redbot.core.utils.chat_formatting import (bold, box, humanize_list,
+                                               humanize_number, pagify)
+from redbot.core.utils.menus import DEFAULT_CONTROLS, menu
+from redbot.core.utils.predicates import MessagePredicate
 
-
-__version__ = "3.1.4"
+__version__ = "3.1.5"
 
 
 class Hunting(commands.Cog):
@@ -226,12 +227,36 @@ class Hunting(commands.Cog):
 
         await ctx.send(bold(message))
 
+    @checks.is_owner()
+    @hunting.command()
+    async def clearleaderboard(self, ctx):
+        """
+        Clear all the scores from the leaderboard.
+        """
+        warning_string = (
+            "Are you sure you want to clear all the scores from the leaderboard?\n"
+            "This is a global wipe and **cannot** be undone!\n"
+            "Type \"Yes\" to confirm, or \"No\" to cancel."
+        )
+
+        await ctx.send(warning_string)
+        pred = MessagePredicate.yes_or_no(ctx)
+        try:
+            await self.bot.wait_for("message", check=pred, timeout=15)
+            if pred.result is True:
+                await self.config.clear_all_users()
+                return await ctx.send("Done!")
+            else:
+                return await ctx.send("Alright, not clearing the leaderboard.")
+        except asyncio.TimeoutError:
+            return await ctx.send("Response timed out.")
+
     @checks.mod_or_permissions(manage_guild=True)
     @hunting.command()
     async def timing(self, ctx, interval_min: int, interval_max: int, bang_timeout: int):
         """
         Change the hunting timing.
-        
+
         `interval_min` = Minimum time in seconds for a new bird. (120s min)
         `interval_max` = Maximum time in seconds for a new bird. (240s min)
         `bang_timeout` = Time in seconds for users to shoot a bird before it flies away. (10s min)