@ghini/kit/src/lib/xdb/xdb.js

js practical tools to assist efficient development

export { Xdb };
import { rf, wf, mkdir, isdir, xpath, isfile, rm } from "../index.js";
import * as output from "./output.js";
import * as tool from "./tool.js";
const root =
  process.platform === "win32"
    ? "C:/ProgramData/xdb"
    : process.platform === "linux"
    ? "/var/lib/xdb"
    : "/usr/local/var/db/xdb";
/**
 * 默认系统路径xdb，但指定xdb+任意数字作为新库也是可以的（xdb0 xdb1 xDB2）
 * @param {*} dir 兼容大小写敏感,一律处理为小写
 */
function Xdb(dir) {
  if (dir) {
    dir = xpath(dir);
    const last = dir.split("/").at(-1).toLowerCase();
    if (last.match(/^xdb\d*$/)) {
      dir = dir.replace(/\/xdb(\d*)$/i, "/xdb$1");
    } else {
      console.error(dir, "路径指定不准确，应指向/xdb或/xdb+数字结尾的文件夹");
      return;
    }
  } else dir = root;
  mkdir(dir);
  if (!isdir(dir)) {
    console.error(dir, "目标文件夹创建失败，检查权限");
    return;
  }
  const xdb = {};
  Object.defineProperties(xdb, {
    keypath: { value: tool.keypath },
  });
  Object.defineProperty(xdb, "root", { value: dir, enumerable: true });
  return Object.assign(xdb, output);
}