ADD commands to set a quote and a get random quote.

utils/commands.py

@@ -1,7 +1,40 @@
 """
 Bot commands.
 """
-import discord
+import logging
+from random import choice
+
 from discord.ext import commands
 
+from utils.database import get_quote, set_quote
+
 client = commands.Bot(command_prefix='~')
+logger = logging.getLogger(__name__)
+
+
+@client.command(aliases=['q'])
+async def quote(bot: object, quote: str) -> str:
+    """
+    Save a quote into database.
+    """
+    try:
+        user = bot.author.name
+        set_quote(user, quote)
+    except Exception as ex:
+        return await bot.send(ex.args)
+    else:
+        return await bot.send('Done:\n`%s`' % quote)
+
+
+@client.command(aliases=['rq'])
+async def random_quote(bot: object) -> str:
+    """
+    Get an random quote from database.
+    """
+    quotes = get_quote()
+    chosen_one = choice(quotes)
+
+    try:
+        return await bot.send(f'{chosen_one[0]}\n`By: {chosen_one[1]}`')
+    except Exception as ex:
+        return await bot.send(ex)