scope.js

import { attr, belongsTo, hasMany } from "@ember-data/model";

import localizedAttr from "ember-emeis/decorators/localized-attr";
import LocalizedModel from "ember-emeis/models/localized";

export default class ScopeModel extends LocalizedModel {
  @localizedAttr name;
  @localizedAttr fullName;
  @localizedAttr description;
  @attr level;
  @attr metainfo;
  @attr isActive;

  @belongsTo("scope", { inverse: "children", async: false }) parent;
  @hasMany("scope", { inverse: "parent", async: false }) children;
  @hasMany("acl") acls;

  findParents() {
    const anchestors = [];
    let node = this;
    while (node.parent) {
      anchestors.push(node.parent);
      node = node.parent;
    }
    return anchestors;
  }

  findChildren() {
    const getAllChildren = (members) => {
      return members.flatMap((member) => [
        member,
        ...getAllChildren(member.children?.toArray()),
      ]);
    };

    return getAllChildren(this.children.toArray() ?? []);
  }
}