@infotech/uikit-datagrid/lib/hocs/with-total-count.js

uikit-datagrid --

"use strict";

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

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

var _memoizeOne = _interopRequireDefault(require("memoize-one"));

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

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

function _typeof(obj) { 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); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function reportWarning(warnMessage) {
  var message = "DataGrid warining: ".concat(warnMessage);

  if (process && process.env && process.env.NODE_ENV === "development") {
    throw new Error(message);
  } else {
    console.warn(message); // eslint-disable-line
  }
}

var _default = function _default(BaseComponent) {
  var _temp;

  return _temp =
  /*#__PURE__*/
  function (_Component) {
    _inherits(WithTotalCount, _Component);

    function WithTotalCount() {
      var _getPrototypeOf2;

      var _this;

      _classCallCheck(this, WithTotalCount);

      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      _this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(WithTotalCount)).call.apply(_getPrototypeOf2, [this].concat(args)));

      _defineProperty(_assertThisInitialized(_this), "proceedTotalCount", (0, _memoizeOne.default)(function (totalCount, pages, pageSize, manual) {
        var isTotalCount = typeof totalCount === "number";
        var isPageSize = typeof pageSize === "number";
        var isPages = typeof pages === "number";

        if ((isTotalCount || isPages) && !manual) {
          reportWarning("You should not to use props totalCount or pages without manual mode");
        }

        if (isTotalCount) {
          if (!isPageSize) {
            throw new TypeError("pageSize is required");
          }
        }
        /* Resolve pageSize */


        var resolvedPageSize = manual && isPages && isTotalCount && !isPageSize ? Math.ceil(totalCount / pages) : isPageSize ? pageSize : undefined;

        if (isTotalCount && isPageSize && pages) {
          var calculatedPages = Math.ceil(totalCount / pageSize);

          if (calculatedPages !== pages) {
            reportWarning("The values totalCount, pageSize, pages contradict each other. Explanation: Math.ceil(".concat(totalCount, " / ").concat(pageSize, ") != ").concat(pages));
          }
        }
        /* Resolve pages */


        var resolvedPages = isPages ? pages : isTotalCount && manual ? Math.ceil(totalCount / pageSize) : undefined;
        /* Resolve total count */

        var resolvedTotalCount = isTotalCount ? totalCount : undefined;
        return {
          totalCount: resolvedTotalCount,
          pages: resolvedPages,
          pageSize: resolvedPageSize
        };
      }));

      _defineProperty(_assertThisInitialized(_this), "state", {
        pageSize: _this.proceedTotalCount(_this.props.totalCount, _this.props.pages, _this.props.pageSize, _this.props.manual).pageSize
      });

      _defineProperty(_assertThisInitialized(_this), "handlePageSizeChange", function (pageSize, page) {
        _this.setState({
          pageSize: pageSize
        });

        if (_this.props.onPageSizeChange) {
          _this.props.onPageSizeChange(pageSize, page);
        }
      });

      return _this;
    }

    _createClass(WithTotalCount, [{
      key: "componentWillReceiveProps",
      value: function componentWillReceiveProps(_ref) {
        var pageSize = _ref.pageSize;

        if (pageSize !== this.props.pageSize) {
          this.setState({
            pageSize: pageSize
          });
        }
      }
    }, {
      key: "render",
      value: function render() {
        var extraProps = this.proceedTotalCount(this.props.totalCount, this.props.pages, this.state.pageSize, this.props.manual);
        return _react.default.createElement(BaseComponent, _extends({}, this.props, extraProps, {
          onPageSizeChange: this.handlePageSizeChange
        }));
      }
    }]);

    return WithTotalCount;
  }(_react.Component), _temp;
};

exports.default = _default;