Add support to search usernames

Author: kyb3r

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+# v2.12.1
+
+### Changed
+
+- `logs search` now also searches usernames present in thread logs.
+
 # v2.12.0
 
 ### Important 
@@ -13,6 +19,7 @@ In the future, the Modmail API (https://modmail.tk) will be deprecated. This is
 ### Changed
 - A lot of painful code cleanup, which is good for us (the devs), but shouldn't affect you.
 - The appearance of the `logs` command. Should be clearer with better info now.
+- Bot owners get access to all commands regardless of server permissions.
 
 ### Added
 

bot.py

@@ -22,7 +22,7 @@
 SOFTWARE.
 """
 
-__version__ = '2.12.0'
+__version__ = '2.12.1'
 
 import asyncio
 from datetime import datetime
@@ -259,10 +259,25 @@ async def on_connect(self):
         self._connected.set()
 
     async def setup_indexes(self):
+        """Setup text indexes so we can use the $search operator"""
         coll = self.db.logs 
-        if 'messages.content_text' not in await coll.index_information():
-            print('Creating "text" index for "messages.content"')
-            await coll.create_index([('messages.content', 'text')])
+        index_name = 'messages.content_text_messages.author.name_text'
+
+        index_info = await coll.index_information()
+        
+        # Backwards compatibility
+        old_index = 'messages.content_text'
+        if old_index in index_info:
+            print('Dropping old index:', old_index)
+            await coll.drop_index(old_index)
+
+        if index_name not in index_info:
+            print('Creating "text" index for logs collection.')
+            print('Name:', index_name)
+            await coll.create_index([
+                ('messages.content', 'text'),
+                ('messages.author.name', 'text')
+                ])
 
     async def on_ready(self):
         """Bot startup, sets uptime."""