#!/usr/bin/env node

const fs = require("fs");
const path = require("path");
const { execSync } = require("child_process");

console.log("🚀 Setting up KHY Admin Dashboard...\n");

// Check if we're in the right directory
if (!fs.existsSync("src/index.html")) {
  console.error(
    "❌ Error: Please run this script from the admin-dashboard directory"
  );
  process.exit(1);
}

// Create necessary directories
const directories = ["assets/images/products", "logs"];

directories.forEach((dir) => {
  if (!fs.existsSync(dir)) {
    fs.mkdirSync(dir, { recursive: true });
    console.log(`✅ Created directory: ${dir}`);
  }
});

// Check if package.json exists and install dependencies
if (fs.existsSync("package.json")) {
  console.log("📦 Installing dependencies...");
  try {
    execSync("npm install", { stdio: "inherit" });
    console.log("✅ Dependencies installed successfully");
  } catch (error) {
    console.warn(
      '⚠️ Warning: Failed to install dependencies. You may need to run "npm install" manually.'
    );
  }
} else {
  console.log("📦 Creating package.json...");
  const packageJson = {
    name: "khy-admin",
    version: "1.0.0",
    description: "KHY Product Management Dashboard",
    main: "src/index.html",
    scripts: {
      start: "python3 -m http.server 3000",
      sync: "node scripts/sync-to-main.js",
      dev: "python3 -m http.server 3000",
    },
    dependencies: {
      sharp: "^0.32.0",
    },
    devDependencies: {
      nodemon: "^3.0.0",
    },
    keywords: ["admin", "dashboard", "product-management"],
    author: "KHY",
    license: "MIT",
  };

  fs.writeFileSync("package.json", JSON.stringify(packageJson, null, 2));
  console.log("✅ Created package.json");
}

// Create a sample .env file for configuration
if (!fs.existsSync(".env")) {
  console.log("⚙️ Creating configuration file...");
  const envContent = `# KHY Admin Dashboard Configuration
# Update these values according to your setup

# Main repository URL (update this with your actual repository)
MAIN_REPO_URL=https://github.com/your-username/khy-website.git

# Admin dashboard port
PORT=3000

# Enable/disable features
ENABLE_IMAGE_UPLOAD=true
ENABLE_SYNC=true
ENABLE_PREVIEW=true

# Security settings
REQUIRE_AUTH=false
SESSION_SECRET=your-secret-key-here
`;

  fs.writeFileSync(".env", envContent);
  console.log("✅ Created .env configuration file");
}

// Create a simple start script
if (!fs.existsSync("start.sh")) {
  console.log("📝 Creating start script...");
  const startScript = `#!/bin/bash
echo "🚀 Starting KHY Admin Dashboard..."
echo "📱 Dashboard will be available at: http://localhost:3000"
echo "🔧 To stop the server, press Ctrl+C"
echo ""
python3 -m http.server 3000
`;

  fs.writeFileSync("start.sh", startScript);
  fs.chmodSync("start.sh", "755");
  console.log("✅ Created start script (start.sh)");
}

// Create a simple start script for Windows
if (!fs.existsSync("start.bat")) {
  console.log("📝 Creating Windows start script...");
  const startScript = `@echo off
echo 🚀 Starting KHY Admin Dashboard...
echo 📱 Dashboard will be available at: http://localhost:3000
echo 🔧 To stop the server, press Ctrl+C
echo.
python -m http.server 3000
`;

  fs.writeFileSync("start.bat", startScript);
  console.log("✅ Created Windows start script (start.bat)");
}

// Check if data/products.json exists
if (!fs.existsSync("data/products.json")) {
  console.log("📄 Creating sample products.json...");
  const sampleData = {
    products: [
      {
        id: 1,
        name: "Sample Product 1",
        description: "This is a sample product description",
        descriptionLong: [
          "This is a longer description of the product that provides more detailed information about its features and benefits.",
          "It can contain multiple paragraphs to give users comprehensive information about the product.",
        ],
        category: "task-chairs",
        image: "assets/images/products/sample1.jpg",
        images: [
          "assets/images/products/sample1.jpg",
          "assets/images/products/sample1_2.jpg",
        ],
        galleryPairs: [
          "assets/images/products/sample1.jpg",
          "assets/images/products/sample1_2.jpg",
        ],
        additionalInformation: {
          Material: "Premium mesh and steel frame",
          Design: "Ergonomic swivel chair with adjustable features",
          "Use Cases": "Perfect for office workstations and home offices",
        },
        warranty: "5 years",
      },
    ],
    categories: [
      {
        id: "task-chairs",
        name: "Task Chairs",
        description: "Ergonomic office chairs for daily work",
      },
      {
        id: "conference-chairs",
        name: "Conference Chairs",
        description: "Professional seating for meetings and conferences",
      },
    ],
  };

  fs.writeFileSync("data/products.json", JSON.stringify(sampleData, null, 2));
  console.log("✅ Created sample products.json");
}

console.log("\n🎉 Setup completed successfully!");
console.log("\n📋 Next steps:");
console.log(
  "1. Update the MAIN_REPO_URL in .env file with your actual repository URL"
);
console.log("2. Start the dashboard:");
console.log("   - On Mac/Linux: ./start.sh");
console.log("   - On Windows: start.bat");
console.log("   - Or manually: python3 -m http.server 3000");
console.log("3. Open your browser and go to: http://localhost:3000");
console.log("4. Start managing your products!");
console.log("\n📚 For more information, see README.md");
console.log(
  "\n🔧 To sync changes to your main site, update the repository URL in scripts/sync-to-main.js"
);