"use strict";

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

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

var _classnames = _interopRequireDefault(require("classnames"));

var _moment = _interopRequireDefault(require("moment"));

var _utils = require("../../../utils");

var _yearBody = _interopRequireDefault(require("./year-body"));

var _yearHead = _interopRequireDefault(require("./year-head"));

require("./index.css");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": 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 ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

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; }

var YearPanel = function YearPanel(props) {
  var onViewDateChange = props.onViewDateChange,
      viewDate = props.viewDate;
  var yearNumber = (0, _moment["default"])(viewDate).year();

  var startYear = Math.floor(yearNumber / _utils.YEAR_DECADE_COUNT) * _utils.YEAR_DECADE_COUNT;

  var endYear = startYear + _utils.YEAR_DECADE_COUNT - 1;

  var onDecadeYearChange = function onDecadeYearChange(diff) {
    if (onViewDateChange) {
      onViewDateChange((0, _moment["default"])(viewDate).add(diff, 'y'));
    }
  };

  var extendProps = _objectSpread({}, _objectSpread(_objectSpread({}, props), {}, {
    startYear: startYear,
    endYear: endYear
  }));

  return /*#__PURE__*/_react["default"].createElement("div", {
    className: (0, _classnames["default"])("".concat(_utils.PickerPanelClass, "__year"))
  }, /*#__PURE__*/_react["default"].createElement(_yearHead["default"], _extends({}, extendProps, {
    onPrevDecadeYear: function onPrevDecadeYear() {
      return onDecadeYearChange(-_utils.YEAR_DECADE_COUNT);
    },
    onNextDecadeYear: function onNextDecadeYear() {
      return onDecadeYearChange(_utils.YEAR_DECADE_COUNT);
    }
  })), /*#__PURE__*/_react["default"].createElement(_yearBody["default"], extendProps));
};

var _default = YearPanel;
exports["default"] = _default;