ruff format

main.py

@@ -2,14 +2,10 @@
 
 # Bitlair HobbyBot
 
-import asyncio
-from typing import Optional
 from time import sleep
-from string import Template
 from discord import Intents
 from discord.ext import commands
 from discord_webhook import DiscordWebhook, DiscordEmbed
-from datetime import datetime
 import pytz
 import paho.mqtt.client as mqtt
 import paho.mqtt.subscribe as subscribe
@@ -17,44 +13,47 @@ import os
 import sys
 
 
-mqtt_host = os.getenv('MQTT_HOST')
+mqtt_host = os.getenv("MQTT_HOST")
 if not mqtt_host:
-    print('MQTT_HOST unset')
+    print("MQTT_HOST unset")
     sys.exit(1)
 
-token = os.getenv('DISCORD_TOKEN')
+token = os.getenv("DISCORD_TOKEN")
 if not token:
-    print('DISCORD_TOKEN unset')
+    print("DISCORD_TOKEN unset")
     sys.exit(1)
 
-webhook_url = os.getenv('DISCORD_WEBHOOK_URL')
+webhook_url = os.getenv("DISCORD_WEBHOOK_URL")
 if not webhook_url:
-    print('DISCORD_WEBHOOK_URL unset')
+    print("DISCORD_WEBHOOK_URL unset")
     sys.exit(1)
 
-timezone = pytz.timezone('Europe/Amsterdam')
+timezone = pytz.timezone("Europe/Amsterdam")
 
 # Discord bot stuff
 intents = Intents.default()
 intents.message_content = True
 intents.members = True
-HobbyBot = commands.Bot(command_prefix='!', description='Bitlair Bot', intents=intents)
+HobbyBot = commands.Bot(command_prefix="!", description="Bitlair Bot", intents=intents)
+
 
 def mqtt_get_one(topic):
     try:
         msg = subscribe.simple(topic, hostname=mqtt_host, keepalive=10)
         return msg.payload.decode()
-    except err:
+    except Exception as err:
         print(err)
-        return ''
+        return ""
+
 
 # Define bot commands
 @HobbyBot.event
 async def on_ready():
-    print(f'Logged in as {HobbyBot.user} (ID: {HobbyBot.user.id})')
+    print(f"Logged in as {HobbyBot.user} (ID: {HobbyBot.user.id})")
+
 
 # !state
-@HobbyBot.command(description='Bitlair Space State')
+@HobbyBot.command(description="Bitlair Space State")
 async def state(ctx):
     async with ctx.typing():
         spaceState = mqtt_get_one("bitlair/state")
@@ -63,28 +62,33 @@ async def state(ctx):
         elif spaceState == "closed":
             await ctx.send("Bitlair is closed :pensive:")
 
+
 # !co2
-@HobbyBot.command(description='co2 levels')
+@HobbyBot.command(description="co2 levels")
 async def co2(ctx):
     async with ctx.typing():
         hoofdruimte = mqtt_get_one("bitlair/climate/hoofdruimte_ingang/co2_ppm")
         await ctx.send("Hoofdruimte: %s ppm\n" % hoofdruimte)
+
+
 # !temp
-@HobbyBot.command(description='Temperature')
+@HobbyBot.command(description="Temperature")
 async def temp(ctx):
     async with ctx.typing():
         hoofdruimte = mqtt_get_one("bitlair/climate/hoofdruimte_ingang/temperature_c")
-        await ctx.send("Hoofdruimte: %s °C\n" % hoofdruimte )
+        await ctx.send("Hoofdruimte: %s °C\n" % hoofdruimte)
+
 
 # !humid
-@HobbyBot.command(description='Humidity')
+@HobbyBot.command(description="Humidity")
 async def humid(ctx):
     async with ctx.typing():
         hoofdruimte = mqtt_get_one("bitlair/climate/hoofdruimte_ingang/humidity_pct")
         await ctx.send("Hoofdruimte: %s pct\n" % hoofdruimte)
 
+
 # !np
-@HobbyBot.command(description='Now Playing')
+@HobbyBot.command(description="Now Playing")
 async def np(ctx):
     async with ctx.typing():
         await ctx.send("Now playing: Darude - Sandstorm")
@@ -106,12 +110,13 @@ def webhook_message(msg):
 
 
 retained = {
-    'bitlair/alarm',
-    'bitlair/photos',
-    'bitlair/state',
-    'bitlair/state/djo',
+    "bitlair/alarm",
+    "bitlair/photos",
+    "bitlair/state",
+    "bitlair/state/djo",
 }
 
+
 # post to mqtt discord channel when state changes
 def on_message(client, userdata, msg):
     try:
@@ -124,17 +129,17 @@ def on_message(client, userdata, msg):
             retained.remove(topic)
             return
 
-        if topic == 'bitlair/alarm':
-            webhook_message('Alarm: %s' % msg)
-        elif topic == 'bitlair/state':
-            webhook_message('Bitlair is now %s' % msg.upper())
-        elif topic == 'bitlair/state/djo':
-            webhook_message('DJO is now %s' % msg.upper())
-        elif topic == 'bitlair/photos':
+        if topic == "bitlair/alarm":
+            webhook_message("Alarm: %s" % msg)
+        elif topic == "bitlair/state":
+            webhook_message("Bitlair is now %s" % msg.upper())
+        elif topic == "bitlair/state/djo":
+            webhook_message("DJO is now %s" % msg.upper())
+        elif topic == "bitlair/photos":
             webhook = DiscordWebhook(url=webhook_url, rate_limit_retry=True)
-            embed = DiscordEmbed(title='WIP Cam', color='fc5d1d')
-            embed.set_url('https://bitlair.nl/fotos/view/' + msg)
-            embed.set_image('https://bitlair.nl/fotos/photos/' + msg)
+            embed = DiscordEmbed(title="WIP Cam", color="fc5d1d")
+            embed.set_url("https://bitlair.nl/fotos/view/" + msg)
+            embed.set_image("https://bitlair.nl/fotos/photos/" + msg)
             webhook.add_embed(embed)
             webhook.execute()
         else: