Add storage, syncing db, rename module

bot/modules/database/db_model.py

@@ -0,0 +1,48 @@
+from sqlitedict import SqliteDict
+from bot.common import bot
+from bot.utils.config import config
+from aiogram.types import FSInputFile, InputMediaDocument
+from aiogram import exceptions
+from pydantic import ValidationError
+import time
+from .meta import DBMeta
+import os.path
+
+DB = os.path.join(config.local.db_path, 'db')
+DB_CHAT = config.telegram.db_chat
+
+
+class DBDict(SqliteDict):
+    def __init__(self, tablename: str):
+        super().__init__(DB, tablename=tablename, autocommit=True)
+
+    async def write(self):
+        try:
+            DBMeta().update_time = time.time_ns()
+
+            await bot.edit_message_media(
+                media=InputMediaDocument(media=FSInputFile(DB)),
+                chat_id=DB_CHAT,
+                message_id=DBMeta().message_id
+            )
+            await bot.edit_message_caption(
+                caption=str(DBMeta()),
+                chat_id=DB_CHAT,
+                message_id=DBMeta().message_id
+            )
+
+        except (ValidationError, exceptions.TelegramBadRequest):
+            DBMeta().update_time = time.time_ns()
+
+            self['db_message_id'] = (
+                await bot.send_document(
+                    chat_id=DB_CHAT, document=FSInputFile(DB),
+                    disable_notification=True
+                )
+            ).message_id
+
+            DBMeta().message_id = self['db_message_id']
+            await bot.edit_message_caption(
+                caption=str(DBMeta()),
+                chat_id=DB_CHAT, message_id=self.get('db_message_id')
+            )