#!/usr/bin/env bash
# Restart the backend dev server.
# Usage: bash scripts/restart-backend.sh

cd "$(dirname "$0")/.."

# Kill existing backend
PID=$(netstat -ano 2>/dev/null | grep ':8420.*LISTENING' | awk '{print $5}' | head -1)
if [ -n "$PID" ]; then
  taskkill //F //PID "$PID" 2>/dev/null || true
  sleep 1
fi

# Resolve python — prefer py launcher on Windows (python3 may be the Store stub)
if command -v py &>/dev/null; then
  PYTHON=$(py -3 -c "import sys; print(sys.executable)" 2>/dev/null)
elif command -v python3 &>/dev/null && python3 --version &>/dev/null; then
  PYTHON=python3
elif command -v python &>/dev/null && python --version &>/dev/null; then
  PYTHON=python
else
  echo "Python not found"; exit 1
fi

# Start backend
export NOTIFY_BRIDGE_DATA_DIR=./test-data
export NOTIFY_BRIDGE_SECRET_KEY=dev-only-pwIOUsKmfn4CYWQ9hCRs5lmI3GgrVlXSu2nqFzGW
# Dev targets (homelab Immich / Gitea / etc.) live on RFC1918 ranges; the SSRF
# guard rejects private addresses by default, which would make trackers fail.
export NOTIFY_BRIDGE_ALLOW_PRIVATE_URLS=1
nohup "$PYTHON" -m uvicorn notify_bridge_server.main:app \
  --host 0.0.0.0 --port 8420 > .backend.log 2>&1 &

sleep 3
if curl -sf http://localhost:8420/api/health; then
  echo ""
  echo "Backend started (PID $!)"
else
  echo "Backend failed to start. Log:"
  tail -20 .backend.log
  exit 1
fi