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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import { SOURCE_FORMAT_ARRAY_ROWS, SOURCE_FORMAT_OBJECT_ROWS } from '../../util/types.js';
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import { makePrintable, throwError } from '../../util/log.js';
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import { each } from 'zrender/lib/core/util.js';
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import { normalizeToArray } from '../../util/model.js';
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import { getRawValueParser, SortOrderComparator } from '../../data/helper/dataValueHelper.js';
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var sampleLog = '';
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if (process.env.NODE_ENV !== 'production') {
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sampleLog = ['Valid config is like:', '{ dimension: "age", order: "asc" }', 'or [{ dimension: "age", order: "asc"], { dimension: "date", order: "desc" }]'].join(' ');
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}
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export var sortTransform = {
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type: 'echarts:sort',
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transform: function (params) {
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var upstream = params.upstream;
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var config = params.config;
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var errMsg = ''; // Normalize
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// const orderExprList: OrderExpression[] = isArray(config[0])
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// ? config as OrderExpression[]
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// : [config as OrderExpression];
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var orderExprList = normalizeToArray(config);
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if (!orderExprList.length) {
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if (process.env.NODE_ENV !== 'production') {
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errMsg = 'Empty `config` in sort transform.';
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}
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throwError(errMsg);
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}
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var orderDefList = [];
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each(orderExprList, function (orderExpr) {
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var dimLoose = orderExpr.dimension;
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var order = orderExpr.order;
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var parserName = orderExpr.parser;
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var incomparable = orderExpr.incomparable;
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if (dimLoose == null) {
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if (process.env.NODE_ENV !== 'production') {
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errMsg = 'Sort transform config must has "dimension" specified.' + sampleLog;
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}
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throwError(errMsg);
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}
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if (order !== 'asc' && order !== 'desc') {
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if (process.env.NODE_ENV !== 'production') {
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errMsg = 'Sort transform config must has "order" specified.' + sampleLog;
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}
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throwError(errMsg);
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}
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if (incomparable && incomparable !== 'min' && incomparable !== 'max') {
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var errMsg_1 = '';
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if (process.env.NODE_ENV !== 'production') {
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errMsg_1 = 'incomparable must be "min" or "max" rather than "' + incomparable + '".';
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}
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throwError(errMsg_1);
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}
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if (order !== 'asc' && order !== 'desc') {
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var errMsg_2 = '';
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if (process.env.NODE_ENV !== 'production') {
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errMsg_2 = 'order must be "asc" or "desc" rather than "' + order + '".';
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}
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throwError(errMsg_2);
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}
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var dimInfo = upstream.getDimensionInfo(dimLoose);
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if (!dimInfo) {
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if (process.env.NODE_ENV !== 'production') {
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errMsg = makePrintable('Can not find dimension info via: ' + dimLoose + '.\n', 'Existing dimensions: ', upstream.cloneAllDimensionInfo(), '.\n', 'Illegal config:', orderExpr, '.\n');
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}
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throwError(errMsg);
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}
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var parser = parserName ? getRawValueParser(parserName) : null;
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if (parserName && !parser) {
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if (process.env.NODE_ENV !== 'production') {
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errMsg = makePrintable('Invalid parser name ' + parserName + '.\n', 'Illegal config:', orderExpr, '.\n');
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}
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throwError(errMsg);
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}
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orderDefList.push({
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dimIdx: dimInfo.index,
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parser: parser,
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comparator: new SortOrderComparator(order, incomparable)
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});
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}); // TODO: support it?
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var sourceFormat = upstream.sourceFormat;
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if (sourceFormat !== SOURCE_FORMAT_ARRAY_ROWS && sourceFormat !== SOURCE_FORMAT_OBJECT_ROWS) {
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if (process.env.NODE_ENV !== 'production') {
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errMsg = 'sourceFormat "' + sourceFormat + '" is not supported yet';
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}
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throwError(errMsg);
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} // Other upstream format are all array.
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var resultData = [];
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for (var i = 0, len = upstream.count(); i < len; i++) {
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resultData.push(upstream.getRawDataItem(i));
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}
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resultData.sort(function (item0, item1) {
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for (var i = 0; i < orderDefList.length; i++) {
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var orderDef = orderDefList[i];
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var val0 = upstream.retrieveValueFromItem(item0, orderDef.dimIdx);
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var val1 = upstream.retrieveValueFromItem(item1, orderDef.dimIdx);
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if (orderDef.parser) {
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val0 = orderDef.parser(val0);
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val1 = orderDef.parser(val1);
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}
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var result = orderDef.comparator.evaluate(val0, val1);
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if (result !== 0) {
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return result;
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}
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}
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return 0;
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});
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return {
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data: resultData
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};
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}
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};
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