superset columnChoices 源码
superset columnChoices 代码
文件路径：/superset-frontend/packages/superset-ui-chart-controls/src/utils/columnChoices.ts
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import { ensureIsArray, QueryResponse } from '@superset-ui/core';
import { Dataset, isColumnMeta, isDataset, isQueryResponse } from '../types';
/**
* Convert Datasource columns to column choices
*/
export default function columnChoices(
datasource?: Dataset | QueryResponse | null,
): [string, string][] {
if (isDataset(datasource) && isColumnMeta(datasource.columns[0])) {
return datasource.columns
.map((col): [string, string] => [
col.column_name,
col.verbose_name || col.column_name,
])
.sort((opt1, opt2) =>
opt1[1].toLowerCase() > opt2[1].toLowerCase() ? 1 : -1,
);
}
if (isQueryResponse(datasource)) {
return ensureIsArray(datasource.columns)
.map((col): [string, string] => [col.name, col.name])
.sort((opt1, opt2) =>
opt1[1].toLowerCase() > opt2[1].toLowerCase() ? 1 : -1,
);
}
return [];
}
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