From accda93461c153f248c0a878a2f5e912006f68e1 Mon Sep 17 00:00:00 2001
From: stijndcl <declercq.stijn@outlook.com>
Date: Mon, 21 Nov 2022 22:46:19 +0100
Subject: [PATCH] Add Mock back in

---
 didier/cogs/fun.py           | 25 +++++++++++++++++++++++++
 didier/utils/types/string.py | 25 ++++++++++++++++++++++++-
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/didier/cogs/fun.py b/didier/cogs/fun.py
index fed315f..c114b27 100644
--- a/didier/cogs/fun.py
+++ b/didier/cogs/fun.py
@@ -13,6 +13,7 @@ from didier.data.apis.xkcd import fetch_xkcd_post
 from didier.exceptions.no_match import expect
 from didier.menus.memes import MemeSource
 from didier.utils.discord import constants
+from didier.utils.types.string import mock
 from didier.views.modals import GenerateMeme
 
 
@@ -133,6 +134,30 @@ class Fun(commands.Cog):
         """Autocompletion for the 'template'-parameter"""
         return self.client.database_caches.memes.get_autocomplete_suggestions(current)
 
+    @app_commands.command()
+    @app_commands.describe(message="The text to convert.")
+    async def mock(self, interaction: discord.Interaction, message: str):
+        """Mock a message.
+
+        This returns the mocked version ephemerally so that you can copy-paste it easily,
+        instead of the old version where Didier would send a public message.
+
+        The mocked message escapes all Markdown syntax.
+        """
+        await interaction.response.defer(ephemeral=True)
+
+        # Nitro users can send longer messages that Didier can't repeat back to them
+        if len(message) > constants.Limits.MESSAGE_LENGTH:
+            return await interaction.followup.send("That message is too long.")
+
+        mocked_message = mock(discord.utils.escape_markdown(message))
+
+        # Escaping md syntax can make the message longer than the limit
+        if len(mocked_message) > constants.Limits.MESSAGE_LENGTH:
+            return await interaction.followup.send("Because of Markdown syntax escaping, that message is too long.")
+
+        return await interaction.followup.send(mocked_message)
+
     @commands.hybrid_command(name="xkcd")
     @app_commands.rename(comic_id="id")
     async def xkcd(self, ctx: commands.Context, comic_id: Optional[int] = None):
diff --git a/didier/utils/types/string.py b/didier/utils/types/string.py
index 5cc5f93..aec639b 100644
--- a/didier/utils/types/string.py
+++ b/didier/utils/types/string.py
@@ -1,8 +1,9 @@
 import math
+import random
 import re
 from typing import Optional, Union
 
-__all__ = ["abbreviate", "leading", "pluralize", "re_find_all", "re_replace_with_list", "get_edu_year_name"]
+__all__ = ["abbreviate", "leading", "mock", "pluralize", "re_find_all", "re_replace_with_list", "get_edu_year_name"]
 
 
 def abbreviate(text: str, max_length: int) -> str:
@@ -38,6 +39,28 @@ def leading(character: str, string: str, target_length: Optional[int] = 2) -> st
     return (frequency * character) + string
 
 
+def mock(string: str) -> str:
+    """Mock an input string
+
+    The result of this is comparable to the Mocking Spongebob memes
+    """
+    replacements = {"a": "4", "b": "8", "e": "3", "i": "1", "o": "0", "s": "5"}
+    result_string = ""
+
+    for letter in string.lower():
+        # Letter should be mocked
+        if letter.isalpha() and random.random() < 0.5:
+            # Use replacement if it exists
+            if letter in replacements and random.random() < 0.5:
+                result_string += replacements[letter]
+            else:
+                result_string += letter.upper()
+        else:
+            result_string += letter
+
+    return result_string
+
+
 def pluralize(word: str, amount: int, plural_form: Optional[str] = None) -> str:
     """Turn a word into plural"""
     if amount == 1: