Implement randomcase

1 files changed, 31 insertions, 0 deletions

diff --git a/bot/seasons/evergreen/fun.py b/bot/seasons/evergreen/fun.py
index ce3484f7..9aa2ddc5 100644
--- a/bot/seasons/evergreen/fun.py
+++ b/bot/seasons/evergreen/fun.py
@@ -2,6 +2,7 @@ import logging
 import random
 
 from discord.ext import commands
+from discord.ext.commands import Context, MessageConverter
 
 from bot.constants import Emojis
 
@@ -27,6 +28,36 @@ class Fun(commands.Cog):
             output += getattr(Emojis, terning, '')
         await ctx.send(output)
 
+    @commands.group(name="randomcase", aliases=("rcase", "randomcaps", "rcaps",), invoke_without_command=True)
+    async def randomcase_group(self, ctx: Context, *, text: str) -> None:
+        """Commands for returning text in randomcase"""
+        await ctx.invoke(self.convert_randomcase, text=text)
+
+    @randomcase_group.command(name="convert")
+    async def convert_randomcase(self, ctx: Context, *, text: str) -> None:
+        """Randomly converts the casing of a given `text`"""
+        text = await Fun.text_to_message(ctx, text)
+        converted = (
+            char.upper() if round(random.random()) else char.lower() for char in text
+        )
+        await ctx.send(f">>> {''.join(converted)}")
+
+    @staticmethod
+    async def text_to_message(ctx: Context, text: str) -> str:
+        """
+        Attempts to convert a given `text` to a discord Message, then return the contents.
+
+        Returns `text` if the conversion fails.
+        """
+        try:
+            message = await MessageConverter().convert(ctx, text)
+        except commands.BadArgument:
+            log.debug(f"Input {text} is not a valid Discord Message")
+        else:
+            text = message.content
+        finally:
+            return text
+
 
 def setup(bot):
     """Fun Cog load."""