khy_admin/deploy.js

#!/usr/bin/env node

/**
 * Deploy Script for KHY Admin Dashboard
 *
 * This script copies the updated products.json and any other changes
 * from the admin directory to the main website directory.
 *
 * Usage: node deploy.js [target-directory]
 */

const fs = require("fs");
const path = require("path");
const { exec } = require("child_process");
const config = require("./deploy-config");

// Configuration
const ADMIN_DIR = __dirname;

// Get target directory from command line or use default
const TARGET_DIR = process.argv[2] || config.targets[config.defaultTarget];
const TARGET_PATH = path.resolve(ADMIN_DIR, TARGET_DIR);

console.log("KHY Admin Deploy Script");
console.log("=======================");
console.log(`Admin Directory: ${ADMIN_DIR}`);
console.log(`Target Directory: ${TARGET_PATH}`);
console.log("");

// Files to copy from admin to main website (from config)
const FILES_TO_COPY = config.filesToCopy;

// Function to copy file or directory
function copyFileOrDir(source, target, isDirectory = false) {
  const sourcePath = path.join(ADMIN_DIR, source);
  const targetPath = path.join(TARGET_PATH, target);

  try {
    if (isDirectory) {
      // Copy directory recursively
      if (fs.existsSync(targetPath)) {
        fs.rmSync(targetPath, { recursive: true, force: true });
      }
      fs.cpSync(sourcePath, targetPath, { recursive: true });
    } else {
      // Copy file
      const targetDir = path.dirname(targetPath);
      if (!fs.existsSync(targetDir)) {
        fs.mkdirSync(targetDir, { recursive: true });
      }
      fs.copyFileSync(sourcePath, targetPath);
    }
    return true;
  } catch (error) {
    console.error(`❌ Error copying ${source}:`, error.message);
    return false;
  }
}

// Function to create backup
function createBackup() {
  const timestamp = new Date().toISOString().replace(/[:.]/g, "-");
  const backupDir = path.join(ADMIN_DIR, "backups", timestamp);

  try {
    fs.mkdirSync(backupDir, { recursive: true });

    // Backup current products.json from target
    const targetProducts = path.join(TARGET_PATH, "data/products.json");
    if (fs.existsSync(targetProducts)) {
      fs.copyFileSync(targetProducts, path.join(backupDir, "products.json"));
      console.log(`📦 Backup created: ${backupDir}`);
      return true;
    }
  } catch (error) {
    console.error("❌ Error creating backup:", error.message);
  }
  return false;
}

// Function to kill preview server
function killPreviewServer() {
  return new Promise((resolve) => {
    console.log("Stopping preview server...");
    exec("node kill-server.js", (error, stdout, stderr) => {
      if (error) {
        console.log("No preview server running");
      } else {
        console.log("Preview server stopped");
      }
      resolve();
    });
  });
}

// Main deploy function
async function deploy() {
  console.log("Checking target directory...");

  // Kill preview server first
  await killPreviewServer();
  console.log("");

  // Check if target directory exists
  if (!fs.existsSync(TARGET_PATH)) {
    console.error(`Target directory does not exist: ${TARGET_PATH}`);
    console.log("Make sure you're running this from the admin directory");
    console.log(
      "Or specify the correct target directory: node deploy.js /path/to/main/website"
    );
    process.exit(1);
  }

  // Check if target has the expected structure
  const expectedFiles = config.requiredTargetFiles;
  const missingFiles = expectedFiles.filter(
    (file) => !fs.existsSync(path.join(TARGET_PATH, file))
  );

  if (missingFiles.length > 0) {
    console.error(
      `Target directory missing required files: ${missingFiles.join(", ")}`
    );
    console.log(
      "Make sure you're pointing to the correct main website directory"
    );
    process.exit(1);
  }

  console.log("Target directory validated");
  console.log("");

  // Create backup
  console.log("Creating backup...");
  createBackup();
  console.log("");

  // Copy files
  console.log("Copying files...");
  let successCount = 0;
  let totalCount = FILES_TO_COPY.length;

  for (const file of FILES_TO_COPY) {
    console.log(`${file.description}...`);
    const success = copyFileOrDir(file.source, file.target, file.isDirectory);
    if (success) {
      console.log(`   ${file.source} → ${file.target}`);
      successCount++;
    } else {
      console.log(`   Failed to copy ${file.source}`);
    }
  }

  console.log("");
  console.log("Deploy Summary");
  console.log("==============");
  console.log(`Successfully copied: ${successCount}/${totalCount} files`);

  if (successCount === totalCount) {
    console.log("Deploy completed successfully!");
    console.log("");
    console.log("Your website has been updated with the latest changes.");
    console.log("You can now visit your main website to see the changes.");
  } else {
    console.log("Deploy completed with some errors.");
    console.log("Check the error messages above and try again.");
    process.exit(1);
  }
}

// Run deploy
deploy().catch((error) => {
  console.error("Deploy failed:", error.message);
  process.exit(1);
});