Admin and start handlers work. Added testing txt2img from first bot version (will be replaced soon)

bot/handlers/admin/__init__.py

@@ -0,0 +1,6 @@
+from bot.common import dp
+from .aliases import *
+
+
+def register():
+    dp.register_message_handler(set_endpoint, commands='setendpoint')

bot/handlers/admin/aliases.py

@@ -0,0 +1,23 @@
+from aiogram import types
+from bot.db import db, DBTables
+import validators
+from bot.config import ADMIN
+from bot.utils.cooldown import throttle
+
+
+@throttle(5)
+async def set_endpoint(message: types.Message):
+    if message.from_id not in db[DBTables.config].get('admins') and message.from_id != ADMIN:
+        await message.reply('❌ You are not permitted to do that. '
+                            'It is only for this bot instance maintainers and admins')
+        return
+
+    if not message.get_args() or not validators.url(message.get_args()):
+        await message.reply("❌ Specify correct url for endpoint")
+        return
+
+    db[DBTables.config]['endpoint'] = message.get_args()
+
+    await db[DBTables.config].write()
+
+    await message.reply("✅ New url set")