#!/bin/bash
set -e

echo "Installing wgBill"
echo "=================="

# Backend
echo ""
echo "Setting up backend..."
cd backend
# python3 -> 3.14 on this machine has no prebuilt Pillow wheel yet and
# fails building from source (missing jpeg headers); 3.12 has wheels.
PYBIN=python3.12
command -v "$PYBIN" >/dev/null 2>&1 || PYBIN=python3
"$PYBIN" -m venv .venv
source .venv/bin/activate
python -m pip install -r requirements.txt

if [ ! -f .env ]; then
    echo "Creating backend .env from example..."
    cp .env.example .env
fi

cd ..

# Frontend
echo ""
echo "Setting up frontend..."
cd frontend
npm install

if [ ! -f .env ]; then
    echo "Creating frontend .env from example..."
    cp .env.example .env
fi

cd ..

echo ""
echo "=================================="
echo "Installation complete!"
echo ""
echo "Fill in backend/.env (Nextcloud app password, LLM API key) before"
echo "first run - see backend/.env.example for what's needed."
echo ""
echo "To start the application:"
echo "  ./run.sh"
echo "or manually:"
echo "  Backend:  cd backend && source .venv/bin/activate && python run.py"
echo "  Frontend: cd frontend && npm run dev"
echo ""