import color from "picocolors";
import { checkToktx, scanImages, compressAll } from "./compressor.js";
import { runInteractive, showSummary } from "./ui.js";

export async function run() {
  // 检查 toktx
  checkToktx();

  // 运行交互界面
  const result = await runInteractive();
  
  // ESC 返回主菜单
  if (!result) return "back";

  const [exts, quality, encoding, mipmap, outputOpts] = result;
  const config = { exts, quality, encoding, mipmap, outputOpts };

  // 显示配置摘要
  showSummary(config);

  // 扫描文件
  const { images, cwd } = scanImages(exts);

  if (images.length === 0) {
    console.log(color.yellow("当前目录没有匹配的图片"));
    return;
  }

  console.log(`📁 找到 ${color.cyan(images.length)} 个待转换文件\n`);

  // 执行压缩
  const { total, failed } = await compressAll(images, config, cwd);

  // 显示结果
  if (failed > 0) {
    console.log(color.yellow(`\n⚠️ 完成，但有 ${failed} 个文件失败`));
  } else {
    console.log(color.green("\n🎉 全部文件压缩完成！"));
  }
}