"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _isNil2 = _interopRequireDefault(require("ramda/src/isNil"));
var _react = _interopRequireWildcard(require("react"));
var _Regular = _interopRequireDefault(require("./variants/Regular"));
var _RegularLinks = _interopRequireDefault(require("./variants/RegularLinks"));
var _Compact = _interopRequireDefault(require("./variants/Compact"));
var _CompactLinks = _interopRequireDefault(require("./variants/CompactLinks"));
var _Large = _interopRequireDefault(require("./variants/Large"));
var _LargeLinks = _interopRequireDefault(require("./variants/LargeLinks"));
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
var Pagination = function Pagination(_ref) {
  var variant = _ref.variant,
    currentPageFromProps = _ref.currentPage,
    itemsPerPage = _ref.itemsPerPage,
    totalItems = _ref.totalItems,
    _ref$onPageChange = _ref.onPageChange,
    onPageChange = _ref$onPageChange === void 0 ? function () {} : _ref$onPageChange,
    _ref$label = _ref.label,
    label = _ref$label === void 0 ? 'Pagination' : _ref$label,
    _ref$nextPageLabel = _ref.nextPageLabel,
    nextPageLabel = _ref$nextPageLabel === void 0 ? 'Go to next page' : _ref$nextPageLabel,
    _ref$previousPageLabe = _ref.previousPageLabel,
    previousPageLabel = _ref$previousPageLabe === void 0 ? 'Go to previous page' : _ref$previousPageLabe,
    _ref$currentPageLabel = _ref.currentPageLabel,
    currentPageLabel = _ref$currentPageLabel === void 0 ? 'Current Page, page:' : _ref$currentPageLabel,
    _ref$pageItemLabel = _ref.pageItemLabel,
    pageItemLabel = _ref$pageItemLabel === void 0 ? 'Go to Page' : _ref$pageItemLabel,
    getPageHref = _ref.getPageHref;
  var _useState = (0, _react.useState)(currentPageFromProps || 1),
    _useState2 = _slicedToArray(_useState, 2),
    currentPage = _useState2[0],
    setCurrentPage = _useState2[1];
  var controlled = !(0, _isNil2.default)(currentPageFromProps);
  var numberOfPages = Math.ceil(totalItems / itemsPerPage) || 1;
  var handlePageChange = (0, _react.useCallback)(function (newPage) {
    setCurrentPage(newPage);
    onPageChange(newPage);
  }, [setCurrentPage, onPageChange]);
  var onClickPrevious = (0, _react.useCallback)(function () {
    if (currentPage > 1) {
      handlePageChange(currentPage - 1);
    }
  }, [currentPage, handlePageChange]);
  var onClickNext = (0, _react.useCallback)(function () {
    if (currentPage < numberOfPages) {
      handlePageChange(currentPage + 1);
    }
  }, [currentPage, numberOfPages, handlePageChange]);
  (0, _react.useEffect)(function () {
    if (!controlled) {
      handlePageChange(1);
    }
  }, [controlled, handlePageChange, numberOfPages]);
  return _react.default.createElement("nav", {
    role: "navigation",
    "aria-label": label
  }, variant === 'compact' && !getPageHref && _react.default.createElement(_Compact.default, {
    currentPage: currentPageFromProps || currentPage,
    numberOfPages: numberOfPages,
    onClickPrevious: onClickPrevious,
    onClickNext: onClickNext,
    nextPageLabel: nextPageLabel,
    previousPageLabel: previousPageLabel
  }), variant === 'compact' && getPageHref && _react.default.createElement(_CompactLinks.default, {
    currentPage: currentPageFromProps || currentPage,
    numberOfPages: numberOfPages,
    onClickPrevious: onClickPrevious,
    onClickNext: onClickNext,
    nextPageLabel: nextPageLabel,
    previousPageLabel: previousPageLabel,
    getPageHref: getPageHref
  }), variant === 'large' && !getPageHref && _react.default.createElement(_Large.default, {
    currentPage: currentPageFromProps || currentPage,
    numberOfPages: numberOfPages,
    onClickPageItem: handlePageChange,
    onClickPrevious: onClickPrevious,
    onClickNext: onClickNext,
    nextPageLabel: nextPageLabel,
    previousPageLabel: previousPageLabel,
    currentPageLabel: currentPageLabel,
    pageItemLabel: pageItemLabel
  }), variant === 'large' && getPageHref && _react.default.createElement(_LargeLinks.default, {
    currentPage: currentPageFromProps || currentPage,
    numberOfPages: numberOfPages,
    onClickPageItem: handlePageChange,
    onClickPrevious: onClickPrevious,
    onClickNext: onClickNext,
    nextPageLabel: nextPageLabel,
    previousPageLabel: previousPageLabel,
    currentPageLabel: currentPageLabel,
    pageItemLabel: pageItemLabel,
    getPageHref: getPageHref
  }), variant === 'regular' && !getPageHref && _react.default.createElement(_Regular.default, {
    currentPage: currentPageFromProps || currentPage,
    numberOfPages: numberOfPages,
    onClickPageItem: handlePageChange,
    onClickPrevious: onClickPrevious,
    onClickNext: onClickNext,
    nextPageLabel: nextPageLabel,
    previousPageLabel: previousPageLabel,
    currentPageLabel: currentPageLabel,
    pageItemLabel: pageItemLabel
  }), variant === 'regular' && getPageHref && _react.default.createElement(_RegularLinks.default, {
    currentPage: currentPageFromProps || currentPage,
    numberOfPages: numberOfPages,
    onClickPageItem: handlePageChange,
    onClickPrevious: onClickPrevious,
    onClickNext: onClickNext,
    nextPageLabel: nextPageLabel,
    previousPageLabel: previousPageLabel,
    currentPageLabel: currentPageLabel,
    pageItemLabel: pageItemLabel,
    getPageHref: getPageHref
  }));
};
var _default = exports.default = Pagination;