#!/bin/bash

# 🛠️ Smart Parking Finder - Project Setup Script
# This script sets up the complete development environment

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Navigate to project root
PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"

# Function to print colored output
print_status() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Function to check if command exists
command_exists() {
    command -v "$1" >/dev/null 2>&1
}

print_status "🚗 Setting up Smart Parking Finder development environment..."

# Check Node.js
if command_exists node; then
    NODE_VERSION=$(node --version)
    print_success "Node.js is installed: $NODE_VERSION"
else
    print_error "Node.js is not installed. Please install Node.js 18+ first."
    exit 1
fi

# Check npm
if command_exists npm; then
    NPM_VERSION=$(npm --version)
    print_success "npm is installed: $NPM_VERSION"
else
    print_error "npm is not installed."
    exit 1
fi

# Setup Frontend
print_status "📦 Setting up Frontend dependencies..."
cd "$PROJECT_DIR/frontend"
npm install
print_success "Frontend dependencies installed"

# Setup Backend
print_status "📦 Setting up Backend dependencies..."
cd "$PROJECT_DIR/backend"
npm install
print_success "Backend dependencies installed"

# Make scripts executable
print_status "🔧 Making scripts executable..."
chmod +x "$PROJECT_DIR/scripts/"*.sh
print_success "Scripts are now executable"

print_success "🎉 Setup complete!"
echo ""
echo "🚀 To start the application:"
echo "   📱 Frontend only: ./scripts/frontend-only.sh"
echo "   🔄 Full development: ./scripts/full-dev.sh"
echo "   🐳 Docker development: ./scripts/docker-dev.sh"
echo "   🎯 Interactive menu: ./scripts/start.sh"