Merge branch 'roles' into 'master'

Send users a PM with their roles

See merge request ldooks/dragon-bot!39

app/dragon-bot.py

@@ -132,6 +132,16 @@ async def on_message(message):
                 return
         await client.purge_from(message.channel, limit=num, check=is_me)
 
+    if message.content.startswith('!roles'):
+        await client.send_message(
+            message.channel,
+            "ok {}. Check your PMs".format(message.author.mention)
+        )
+        await client.send_message(
+            message.author,
+            "```{}```".format(' '.join(list(map(lambda x: x.name, message.author.roles))))
+        )
+
     if message.content.startswith('!wallpaper'):
         await client.send_message(
             message.channel,

app/help_methods.py

@@ -43,6 +43,9 @@ def get_help_message(method):
             'By default, will delete your last 20 messages. You can override this',
             ' with your own number. \nUsage: !purge or !purge 15'
             ],
+        'roles': [
+            'Dragon bot will PM you a message with all the roles you have on the server'
+            ],
         'wallpaper': [
             'Returns the URL for a 4k wallpaper. You can enter',
             'a search term as well. Supports multiple search terms as well',