"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.renderer = exports.parser = void 0;

var _propTypes = _interopRequireDefault(require("prop-types"));

var _react = _interopRequireWildcard(require("react"));

var _checkbox = require("../../form/checkbox");

var _markdown_context = require("../markdown_context");

var _accessibility = require("../../../services/accessibility");

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

var CheckboxParser = function CheckboxParser() {
  var Parser = this.Parser;
  var tokenizers = Parser.prototype.blockTokenizers;
  var methods = Parser.prototype.blockMethods;

  var tokenizeCheckbox = function tokenizeCheckbox(eat, value, silent) {
    /**
     * optional leading whitespace & single (dash or asterisk) mix
     * square brackets, optionally containing whitespace and `x`
     * optional whitespace
     * remainder of the line is consumed as the textbox label
     */
    var checkboxMatch = value.match(/^(\s*[-*]\s*)?\[([\sx]*)\](.+)/);
    if (checkboxMatch == null) return false;

    if (silent) {
      return true;
    }

    var _checkboxMatch = _slicedToArray(checkboxMatch, 4),
        match = _checkboxMatch[0],
        _checkboxMatch$ = _checkboxMatch[1],
        lead = _checkboxMatch$ === void 0 ? '' : _checkboxMatch$,
        checkboxStatus = _checkboxMatch[2],
        text = _checkboxMatch[3];

    var isChecked = checkboxStatus.indexOf('x') !== -1;
    var now = eat.now();
    var offset = match.length - text.length;
    now.column += offset;
    now.offset += offset;
    var children = this.tokenizeInline(text, now);
    return eat(match)({
      type: 'checkboxPlugin',
      lead: lead,
      label: text,
      isChecked: isChecked,
      children: children
    });
  };

  tokenizers.checkbox = tokenizeCheckbox;
  methods.splice(methods.indexOf('list'), 0, 'checkbox'); // Run it just before default `list` plugin to inject our own idea of checkboxes.
};

exports.parser = CheckboxParser;

var CheckboxMarkdownRenderer = function CheckboxMarkdownRenderer(_ref) {
  var position = _ref.position,
      lead = _ref.lead,
      label = _ref.label,
      isChecked = _ref.isChecked,
      children = _ref.children;

  var _useContext = (0, _react.useContext)(_markdown_context.OuiMarkdownContext),
      replaceNode = _useContext.replaceNode;

  return /*#__PURE__*/_react.default.createElement(_checkbox.OuiCheckbox, {
    id: (0, _accessibility.htmlIdGenerator)()(),
    checked: isChecked,
    label: children,
    onChange: function onChange() {
      replaceNode(position, "".concat(lead, "[").concat(isChecked ? ' ' : 'x', "]").concat(label));
    }
  });
};

exports.renderer = CheckboxMarkdownRenderer;
CheckboxMarkdownRenderer.propTypes = {
  type: _propTypes.default.oneOf(["checkboxPlugin"]).isRequired,
  lead: _propTypes.default.string.isRequired,
  label: _propTypes.default.string.isRequired,
  isChecked: _propTypes.default.bool.isRequired,
  position: _propTypes.default.shape({
    start: _propTypes.default.shape({
      line: _propTypes.default.number.isRequired,
      column: _propTypes.default.number.isRequired,
      offset: _propTypes.default.number.isRequired
    }).isRequired,
    end: _propTypes.default.shape({
      line: _propTypes.default.number.isRequired,
      column: _propTypes.default.number.isRequired,
      offset: _propTypes.default.number.isRequired
    }).isRequired
  }).isRequired
};