quiz-interactions/lib/records/interactions/multiple_choice.js

A React UI component Library for quiz interaction types.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _get2 = _interopRequireDefault(require("@babel/runtime/helpers/get"));

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

var _uuid = require("uuid");

var _instructureValidations = require("instructure-validations");

var _quizRce = require("@instructure/quiz-rce");

var _interaction_slugs = require("../../interaction_slugs");

var _InteractionType2 = _interopRequireDefault(require("../InteractionType"));

var _validationHelpers = require("../../util/validationHelpers");

var _formatMessage = _interopRequireDefault(require("@instructure/quiz-i18n/lib/format-message"));

function newChoiceId() {
  return (0, _uuid.v4)();
}

var eachChoiceRule = {
  itemBody: [(0, _instructureValidations.rule)('presence', {
    message: (0, _validationHelpers.presenceMessage)((0, _formatMessage.default)('Answer'))
  })]
};

var MultipleChoiceInteractionType =
/*#__PURE__*/
function (_InteractionType) {
  (0, _inherits2.default)(MultipleChoiceInteractionType, _InteractionType);

  function MultipleChoiceInteractionType(obj) {
    var _this;

    (0, _classCallCheck2.default)(this, MultipleChoiceInteractionType);
    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(MultipleChoiceInteractionType).call(this));
    _this.slug = _interaction_slugs.MULTIPLE_CHOICE_SLUG;
    _this.translatedName = (0, _formatMessage.default)('Multiple Choice');
    _this.defaultProperties = {
      shuffleRules: {
        choices: {
          shuffled: false,
          toLock: []
        }
      }
    };

    _this.getDefaultScoringData = function (intData) {
      return {
        value: intData.choices[0].id
      };
    };

    _this.getDefaultInteractionData = function () {
      return {
        choices: [{
          id: newChoiceId(),
          itemBody: '',
          position: 1
        }, {
          id: newChoiceId(),
          itemBody: '',
          position: 2
        }, {
          id: newChoiceId(),
          itemBody: '',
          position: 3
        }, {
          id: newChoiceId(),
          itemBody: '',
          position: 4
        }]
      };
    };

    _this.getRenderedResponse = function (responseValue, interactionData) {
      var choice = interactionData.choices.find(function (c) {
        return c.id === responseValue;
      });
      return _react.default.createElement(_quizRce.RichContentRenderer, {
        content: choice ? choice.itemBody : ''
      });
    };

    (0, _get2.default)((0, _getPrototypeOf2.default)(MultipleChoiceInteractionType.prototype), "initializeProps", (0, _assertThisInitialized2.default)(_this)).call((0, _assertThisInitialized2.default)(_this), obj);
    return _this;
  }

  return MultipleChoiceInteractionType;
}(_InteractionType2.default);

exports.default = MultipleChoiceInteractionType;
MultipleChoiceInteractionType.validations = {
  interactionData: {
    choices: [(0, _instructureValidations.each)(eachChoiceRule), (0, _instructureValidations.rule)('noDuplicates', {
      field: 'itemBody',
      message: (0, _validationHelpers.noDuplicatesMessage)((0, _formatMessage.default)('Answer'))
    }), (0, _instructureValidations.onSelf)((0, _instructureValidations.rule)('listSize', {
      minMessage: (0, _formatMessage.default)('You must have at least two choices'),
      min: 2
    }))]
  },
  scoringData: {
    value: [(0, _instructureValidations.rule)('presence', {
      message: (0, _formatMessage.default)('You must select a correct answer')
    })]
  }
};