Update media URL generation to include chat username and message ID

telegram_client.py

@@ -0,0 +1,36 @@
+import logging
+from pyrogram import Client
+from config import get_settings
+
+
+logger = logging.getLogger(__name__)
+settings = get_settings()
+
+class TelegramClient:
+    def __init__(self):
+        if settings["session_string"]:
+            self.client = Client(
+                name="pyro_bridge",
+                session_string=settings["session_string"],
+                api_id=settings["tg_api_id"],
+                api_hash=settings["tg_api_hash"],
+                in_memory=True
+            )
+        else:
+            self.client = Client(
+                name="pyro_bridge",
+                api_id=settings["tg_api_id"],
+                api_hash=settings["tg_api_hash"],
+                workdir=settings["session_path"],
+                in_memory=True
+            )
+
+    async def start(self):
+        if not self.client.is_connected:
+            await self.client.start()
+            logger.info("Telegram client connected")
+
+    async def stop(self):
+        if self.client.is_connected:
+            await self.client.stop()
+            logger.info("Telegram client disconnected")