/version command

CHANGELOG.md

@@ -8,6 +8,9 @@ Changelog Format:
 Note: log only changes which go into release
 Note: last records on top 
 --->
+### Version 0.5.3 20180208
+
+* /version command 
 
 ### Version 0.5.2 20180208
 

bot/bot.py

@@ -4,7 +4,7 @@
 import motor.motor_asyncio
 import re
 
-USER_AGENT = 'SPbPython / 0.5.2'
+USER_AGENT = 'SPbPython / 0.5.3'
 
 
 class Bot(BaseBot):

bot/main.py

@@ -18,6 +18,7 @@
 logger.addHandler(ch)
 
 DEBUG = "DEBUG" in os.environ
+VERSION_URL = "https://img.shields.io/github/tag/nonamenix/spb_python_bot.json"
 
 
 def get_moderators():
@@ -68,6 +69,15 @@ def wrapper(*args, **kwargs):
     return actual_decorator
 
 
+@bot.command('/version')
+async def version(chat, message):
+    async with aiohttp.ClientSession() as session:
+        async with session.get(VERSION_URL) as resp:
+            data = await resp.json()
+            version = data['value']
+            await chat.reply("version: {}".format(version))
+
+
 @bot.moderator_command("/?ping")
 async def ping(chat, message):
     await chat.reply("pong")