#!/bin/bash
set -e

python3 <<'PY'
from pathlib import Path
import re

p = Path("app.py")
text = p.read_text()

pattern = re.compile(
    r"\n\s*# === KILL DEAD PENDING PAYMENT \(no txid \+ expired lock\) ===.*?"
    r'print\("\[dead pending cleanup error\]", e\)\n',
    re.DOTALL
)

new_text, count = pattern.subn("\n", text, count=1)
if count == 0:
    raise SystemExit("FAILED: broken dead-pending block not found")

p.write_text(new_text)
print("OK: removed broken dead-pending block")
PY

python3 -m py_compile app.py
echo "PY_COMPILE_OK"

sudo systemctl restart otb_billing
sudo systemctl status otb_billing --no-pager -l