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//proc/thread-self/root/home/byroehnu/.trash/node_modules11/adminjs/lib/backend/adapters/property/base-property.js

Text Base64

/* eslint class-methods-use-this: 0 object-curly-newline: 0 */

/**
 * @name PropertyType
 * @typedef {object} PropertyType
 * @memberof BaseProperty
 * @alias PropertyType
 * @property {string} string      default property type
 * @property {string} float       type of floating point numbers
 * @property {string} number      regular number
 * @property {string} boolean     boolean value
 * @property {string} date        date
 * @property {string} datetime    date with time
 * @property {string} mixed       type representing an object
 * @property {string} reference   many to one reference
 * @property {string} richtext    wysiwig editor
 * @property {string} textarea    resizable textarea input
 * @property {string} password    password field
 */

// Spacer
const TITLE_COLUMN_NAMES = ['title', 'name', 'subject', 'email'];

// description

/**
 * Represents Resource Property
 * @category Base
 */
class BaseProperty {
  /**
   * @param  {object} options
   * @param  {string} options.path                     property path: usually it its key but when
   *                                                   property is for an object the path can be
   *                                                   divided to parts by dots: i.e.
   *                                                   'address.street'
   * @param  {PropertyType}  [options.type='string']
   * @param  {boolean} [options.isId=false]            true when field should be treated as an ID
   * @param  {boolean} [options.isSortable=true]       if property should be sortable
   */
  constructor({
    path,
    type = 'string',
    isId = false,
    isSortable = true,
    position = 1
  }) {
    this._path = path;
    this._type = type;
    this._isId = isId;
    if (!this._path) {
      throw new Error('you have to give path parameter when creating BaseProperty');
    }
    this._isSortable = isSortable;
    this._position = position;
  }

/**
   * Name of the property
   * @return {string} name of the property
   */
  name() {
    return this._path;
  }
  path() {
    return this.name();
  }
  position() {
    return this._position === undefined ? 1 : this._position;
  }

/**
   * Return type of a property
   * @return {PropertyType}
   */
  type() {
    return this._type || 'string';
  }

/**
   * Return true if given property should be treated as a Record Title.
   *
   * @return {boolean}
   */
  isTitle() {
    return TITLE_COLUMN_NAMES.includes(this._path.toLowerCase());
  }

/**
   * Indicates if given property should be visible
   *
   * @return {Boolean}
   */
  isVisible() {
    return !this._path || !this._path.match('password');
  }

/**
   * Indicates if value of given property can be updated
   *
   * @return {boolean}
   */
  isEditable() {
    return true;
  }

/**
   * Returns true if given property is a uniq key in a table/collection
   *
   * @return {boolean}
   */
  isId() {
    return !!this._isId;
  }

/**
   * If property is a reference to a record of different resource
   * it should contain {@link BaseResource.id} of this resource.
   *
   * When property is responsible for the field: 'user_id' in SQL database
   * reference should be the name of the Resource which it refers to: `Users`
   */
  reference() {
    return null;
  }

/**
   * Returns all available values which field can accept. It is used in case of
   * enums
   *
   * @return  {Array<String> | null}  array of all available values or null when field
   *                                  is not an enum.
   */
  availableValues() {
    return null;
  }

/**
   * Returns true when given property is an array
   *
   * @return  {boolean}
   */
  isArray() {
    return false;
  }

/**
   * Returns true when given property has draggable elements.
   * Only usable for array properties.
   *
   * @return  {boolean}
   */
  isDraggable() {
    return false;
  }

/**
   * In case of `mixed` type returns all nested properties.
   *
   * @return  {Array<BaseProperty>} sub properties
   */
  subProperties() {
    return [];
  }

/**
   * Indicates if given property can be sorted
   *
   * @return {boolean}
   */
  isSortable() {
    return this._isSortable;
  }

/**
   * Indicates if given property is required
   */
  isRequired() {
    return false;
  }
}
export default BaseProperty;

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	base-property.js	4.22 KB	lrw-r--r--	2026-02-28 00:31:18	Edit Download recursive recursive
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