#!/bin/bash

# Deployment script for sandbox project

set -e  # Exit on any error

echo "Starting deployment process..."

# Configuration
ENVIRONMENT=${1:-development}
BUILD_DIR="./build"
BACKUP_DIR="./backups"

echo "Environment: $ENVIRONMENT"

# Create necessary directories
mkdir -p $BUILD_DIR
mkdir -p $BACKUP_DIR

# Backup current deployment
if [ -d "$BUILD_DIR/current" ]; then
    echo "Creating backup of current deployment..."
    timestamp=$(date +%Y%m%d_%H%M%S)
    cp -r $BUILD_DIR/current $BACKUP_DIR/backup_$timestamp
fi

# Build the project
echo "Building project..."
if [ -f "package.json" ]; then
    npm install
    npm run build
fi

# Run tests
echo "Running tests..."
if [ -f "package.json" ]; then
    npm test
fi

if [ -f "requirements.txt" ]; then
    pip install -r requirements.txt
    pytest tests/ || echo "Python tests not found, skipping..."
fi

# Deploy
echo "Deploying to $ENVIRONMENT..."
case $ENVIRONMENT in
    "production")
        echo "Production deployment - implementing safety checks..."
        # Add production-specific deployment steps
        ;;
    "staging")
        echo "Staging deployment..."
        # Add staging-specific deployment steps
        ;;
    "development")
        echo "Development deployment..."
        # Add development-specific deployment steps
        ;;
    *)
        echo "Unknown environment: $ENVIRONMENT"
        exit 1
        ;;
esac

# Health check
echo "Performing health check..."
# Add health check logic here

echo "Deployment completed successfully!"
echo "Deployed at: $(date)"