From 12cbde331f26aa2f6f6d9768f7e9643a8b6f2133 Mon Sep 17 00:00:00 2001
From: overspend1 <overspend1@git-noreply.overspend.cloud>
Date: Sun, 21 Dec 2025 18:24:41 +0100
Subject: [PATCH] Add SMS option to session generator

---
 scripts/generate-session-string.py | 31 +++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/scripts/generate-session-string.py b/scripts/generate-session-string.py
index 08a3881..388cc6c 100644
--- a/scripts/generate-session-string.py
+++ b/scripts/generate-session-string.py
@@ -3,14 +3,16 @@
 Generate a Telethon StringSession for OverUB.
 """
 
+import argparse
 import asyncio
 import os
 
 from telethon import TelegramClient
+from telethon.errors import SessionPasswordNeededError
 from telethon.sessions import StringSession
 
 
-async def generate() -> None:
+async def generate(args: argparse.Namespace) -> None:
     if os.path.exists(".env"):
         with open(".env", "r", encoding="utf-8") as handle:
             for line in handle:
@@ -33,7 +35,26 @@ async def generate() -> None:
 
     print("Starting session generation. You will be prompted to log in.")
     client = TelegramClient(StringSession(), api_id, api_hash)
-    await client.start()
+    await client.connect()
+    if await client.is_user_authorized():
+        session_string = client.session.save()
+        await client.disconnect()
+        print("\nSession string:")
+        print(session_string)
+        print("\nAdd to .env as OVERUB_SESSION_STRING=" + session_string)
+        return
+    phone = args.phone or os.getenv("OVERUB_PHONE") or os.getenv("PHONE")
+    if not phone:
+        phone = input("Phone number (+123456789): ").strip()
+    sent = await client.send_code_request(phone, force_sms=args.sms)
+    code_type = getattr(sent, "type", None)
+    print(f"Code delivery type: {type(code_type).__name__ if code_type else 'unknown'}")
+    code = input("Enter the code you received: ").strip()
+    try:
+        await client.sign_in(phone=phone, code=code, phone_code_hash=sent.phone_code_hash)
+    except SessionPasswordNeededError:
+        password = input("Two-step verification password: ").strip()
+        await client.sign_in(password=password)
     session_string = client.session.save()
     await client.disconnect()
 
@@ -43,7 +64,11 @@ async def generate() -> None:
 
 
 def main() -> None:
-    asyncio.run(generate())
+    parser = argparse.ArgumentParser(description="Generate Telethon StringSession for OverUB")
+    parser.add_argument("--phone", default="")
+    parser.add_argument("--sms", action="store_true", help="Force SMS delivery")
+    args = parser.parse_args()
+    asyncio.run(generate(args))
 
 
 if __name__ == "__main__":