#!/usr/bin/env node

/**
 * Setup Script for KHY Admin Deploy Configuration
 *
 * This script helps you configure the deploy paths for your specific setup.
 * Run this once to set up the correct paths for your environment.
 */

const fs = require("fs");
const path = require("path");
const readline = require("readline");

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout,
});

function question(prompt) {
  return new Promise((resolve) => {
    rl.question(prompt, resolve);
  });
}

async function setupDeploy() {
  console.log("KHY Admin Deploy Setup");
  console.log("======================");
  console.log("");
  console.log("This script will help you configure the deploy paths.");
  console.log("You need to specify where your main KHY website is located.");
  console.log("");

  // Get current admin directory
  const adminDir = __dirname;
  console.log(`Current admin directory: ${adminDir}`);
  console.log("");

  // Ask for the main website path
  console.log("Where is your main KHY website located?");
  console.log("Examples:");
  console.log("  - If in same parent directory: ../khy_website");
  console.log("  - If in different location: /path/to/your/khy_website");
  console.log("  - If admin is inside main website: ../");
  console.log("");

  const mainWebsitePath = await question("Enter path to main KHY website: ");

  if (!mainWebsitePath.trim()) {
    console.log("No path provided. Exiting.");
    rl.close();
    return;
  }

  // Resolve the path
  const resolvedPath = path.resolve(adminDir, mainWebsitePath.trim());

  console.log("");
  console.log(`Resolved path: ${resolvedPath}`);

  // Check if the path exists
  if (!fs.existsSync(resolvedPath)) {
    console.log("WARNING: The specified path does not exist!");
    const continueAnyway = await question("Continue anyway? (y/N): ");
    if (continueAnyway.toLowerCase() !== "y") {
      console.log("Setup cancelled.");
      rl.close();
      return;
    }
  }

  // Check for required files
  const requiredFiles = ["index.html", "data/products.json"];
  const missingFiles = requiredFiles.filter(
    (file) => !fs.existsSync(path.join(resolvedPath, file))
  );

  if (missingFiles.length > 0) {
    console.log(`WARNING: Missing required files: ${missingFiles.join(", ")}`);
    const continueAnyway = await question("Continue anyway? (y/N): ");
    if (continueAnyway.toLowerCase() !== "y") {
      console.log("Setup cancelled.");
      rl.close();
      return;
    }
  }

  // Update the config file
  const configPath = path.join(adminDir, "deploy-config.js");
  const configContent = `/**
 * Deploy Configuration for KHY Admin Dashboard
 * 
 * This file contains configuration for deploying from the admin repository
 * to the main KHY website repository.
 * 
 * Generated by setup-deploy.js on ${new Date().toISOString()}
 */

module.exports = {
  // Default target paths (adjust these based on your setup)
  targets: {
    // If admin and main website are in the same parent directory
    sibling: "../khy_website",
    
    // If admin is in a subdirectory of the main website
    parent: "../",
    
    // Your configured path
    main: "${mainWebsitePath.trim()}",
    
    // Absolute path examples (uncomment and modify as needed)
    // absolute: "/path/to/your/khy_website",
    // absolute: "/Users/george/Documents/khy_website/khy_website",
  },
  
  // Which target to use by default
  defaultTarget: "main",
  
  // Files to copy from admin to main website
  filesToCopy: [
    {
      source: "data/products.json",
      target: "data/products.json",
      description: "Product catalog data",
    },
    {
      source: "assets/images",
      target: "assets/images",
      description: "Product images",
      isDirectory: true,
    },
  ],
  
  // Required files that must exist in target directory
  requiredTargetFiles: ["index.html", "data/products.json"],
  
  // Backup settings
  backup: {
    enabled: true,
    directory: "backups",
    timestampFormat: "YYYY-MM-DD_HH-mm-ss",
  }
};`;

  try {
    fs.writeFileSync(configPath, configContent);
    console.log("");
    console.log("Configuration updated successfully!");
    console.log(`Config file: ${configPath}`);
    console.log("");
    console.log("You can now run: npm run deploy");
    console.log("");
    console.log("To test the configuration, run:");
    console.log(`  node deploy.js "${mainWebsitePath.trim()}"`);
  } catch (error) {
    console.log(`Error writing config file: ${error.message}`);
  }

  rl.close();
}

setupDeploy().catch(console.error);