#!/bin/bash
# Скрипт автоматического обновления сайта
PROJECT_DIR="/var/www/radionica3d"

echo "==== DEPLOY STARTING: $(date) ===="
cd $PROJECT_DIR

# 1. Забираем код
echo "git pull..."
git pull origin master

# 2. Собираем фронтенд
echo "building frontend..."
npm install --legacy-peer-deps

# Keep old assets briefly to prevent 404 for existing sessions
echo "preserving old assets..."
mkdir -p dist/assets
rm -rf /tmp/radionica_assets_backup
cp -r dist/assets /tmp/radionica_assets_backup || true

bash build_frontend.sh

# Restore old assets (no-clobber, don't overwrite new files)
echo "restoring old assets for compatibility..."
cp -n /tmp/radionica_assets_backup/* dist/assets/ 2>/dev/null || true

# 3. Обновляем бэкенд
echo "updating backend..."
./backend/venv/bin/pip install -r backend/requirements.txt

# 4. Перезапуск
echo "restarting services..."
sudo systemctl restart radionica-backend
cp /var/www/radionica3d/nginx.conf /etc/nginx/sites-available/radionica3d
sudo systemctl reload nginx
sudo chown -R www-data:www-data $PROJECT_DIR

echo "==== DEPLOY FINISHED: $(date) ===="