start.sh

#!/bin/bash
# Start both Next.js and Python servers for the Journaling app

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

# Journal app uses port 3009 (frontend) and 8789 (backend)
NEXTJS_PORT=3009
API_PORT=8789

# Listen on all interfaces so other devices on your Tailscale tailnet can reach
# the app (browser: set NEXT_PUBLIC_LOCAL_API_URL to http://<tailscale-ip>:8789).
# Use NEXTJS_HOST=127.0.0.1 and API_BIND_HOST=127.0.0.1 for localhost-only.
export API_BIND_HOST="${API_BIND_HOST:-0.0.0.0}"
NEXTJS_HOST="${NEXTJS_HOST:-0.0.0.0}"

cleanup() {
    echo ""
    echo "Shutting down servers..."
    kill $PYTHON_PID $NEXTJS_PID 2>/dev/null
    exit 0
}
trap cleanup SIGINT SIGTERM

echo "🚀 Starting Journal App..."
echo ""

# Load ANTHROPIC_API_KEY from .env.local
if [ -z "$ANTHROPIC_API_KEY" ] && [ -f "$SCRIPT_DIR/.env.local" ]; then
    export ANTHROPIC_API_KEY=$(sed -n 's/^ANTHROPIC_API_KEY=//p' "$SCRIPT_DIR/.env.local")
fi

# Activate venv if it exists (for AI features)
if [ -d "$SCRIPT_DIR/backend/venv" ]; then
    source "$SCRIPT_DIR/backend/venv/bin/activate"
    echo "✓ Python virtual environment activated (AI features available)"
fi

# Check for AI API key
if [ -n "$ANTHROPIC_API_KEY" ] && [ "$ANTHROPIC_API_KEY" != "your_anthropic_api_key_here" ]; then
    echo "✓ Anthropic API key configured"
else
    echo "⚠ No Anthropic API key - AI features will be disabled"
    echo "  Set ANTHROPIC_API_KEY in .env.local to enable AI companion"
fi

# Start Python backend
echo "Starting Python API server on $API_BIND_HOST:$API_PORT..."
PORT=$API_PORT python3 "$SCRIPT_DIR/backend/api_server.py" &
PYTHON_PID=$!

# Wait for Python to initialize
sleep 2

# Start Next.js
echo "Starting Next.js dev server on $NEXTJS_HOST:$NEXTJS_PORT..."
npm run dev -- -p $NEXTJS_PORT -H $NEXTJS_HOST &
NEXTJS_PID=$!

echo ""
echo "✅ Journal App is running!"
echo "   Frontend: http://localhost:$NEXTJS_PORT (also http://$NEXTJS_HOST:$NEXTJS_PORT on your network)"
echo "   Python API: http://localhost:$API_PORT — OpenClaw health: http://localhost:$API_PORT/health"
echo "   Tailscale: set NEXT_PUBLIC_LOCAL_API_URL=http://<this-machine-tailscale-ip>:$API_PORT in .env.local"
echo ""
echo "Press Ctrl+C to stop all servers"
echo ""

wait $PYTHON_PID $NEXTJS_PID