75 lines
3.1 KiB
JavaScript
75 lines
3.1 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = exports.DEFAULT_PAGE_SIZE = void 0;
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exports.getPaginationParam = getPaginationParam;
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var _react = require("react");
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var _extendsObject = _interopRequireDefault(require("../../_util/extendsObject"));
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var __rest = void 0 && (void 0).__rest || function (s, e) {
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var t = {};
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
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if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
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}
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return t;
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};
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const DEFAULT_PAGE_SIZE = exports.DEFAULT_PAGE_SIZE = 10;
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function getPaginationParam(mergedPagination, pagination) {
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const param = {
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current: mergedPagination.current,
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pageSize: mergedPagination.pageSize
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};
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const paginationObj = pagination && typeof pagination === 'object' ? pagination : {};
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Object.keys(paginationObj).forEach(pageProp => {
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const value = mergedPagination[pageProp];
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if (typeof value !== 'function') {
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param[pageProp] = value;
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}
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});
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return param;
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}
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function usePagination(total, onChange, pagination) {
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const _a = pagination && typeof pagination === 'object' ? pagination : {},
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{
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total: paginationTotal = 0
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} = _a,
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paginationObj = __rest(_a, ["total"]);
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const [innerPagination, setInnerPagination] = (0, _react.useState)(() => ({
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current: 'defaultCurrent' in paginationObj ? paginationObj.defaultCurrent : 1,
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pageSize: 'defaultPageSize' in paginationObj ? paginationObj.defaultPageSize : DEFAULT_PAGE_SIZE
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}));
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// ============ Basic Pagination Config ============
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const mergedPagination = (0, _extendsObject.default)(innerPagination, paginationObj, {
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total: paginationTotal > 0 ? paginationTotal : total
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});
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// Reset `current` if data length or pageSize changed
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const maxPage = Math.ceil((paginationTotal || total) / mergedPagination.pageSize);
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if (mergedPagination.current > maxPage) {
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// Prevent a maximum page count of 0
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mergedPagination.current = maxPage || 1;
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}
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const refreshPagination = (current, pageSize) => {
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setInnerPagination({
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current: current !== null && current !== void 0 ? current : 1,
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pageSize: pageSize || mergedPagination.pageSize
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});
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};
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const onInternalChange = (current, pageSize) => {
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var _a;
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if (pagination) {
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(_a = pagination.onChange) === null || _a === void 0 ? void 0 : _a.call(pagination, current, pageSize);
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}
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refreshPagination(current, pageSize);
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onChange(current, pageSize || (mergedPagination === null || mergedPagination === void 0 ? void 0 : mergedPagination.pageSize));
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};
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if (pagination === false) {
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return [{}, () => {}];
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}
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return [Object.assign(Object.assign({}, mergedPagination), {
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onChange: onInternalChange
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}), refreshPagination];
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}
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var _default = exports.default = usePagination; |