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fca8a49561
Co-authored-by: Richard <richard@ip-192-168-1-32.sa-east-1.compute.internal> Co-authored-by: richard <richard@richards-MacBook-Pro-2.local> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: Evan Rusackas <evan@preset.io>
52 lines
2.0 KiB
TypeScript
52 lines
2.0 KiB
TypeScript
/**
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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 { QueryFormColumn, QueryFormOrderBy } from '@superset-ui/core';
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/**
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* Builds orderby clauses from a list of columns, filtering out any non-string
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* or nullish values. This ensures deterministic row ordering so that chart
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* elements maintain stable positions across auto-refreshes.
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*/
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export function buildColumnsOrderBy(
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columns: (QueryFormColumn | string | undefined | null)[],
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ascending: boolean = true,
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): QueryFormOrderBy[] {
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return columns
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.filter((col): col is string => typeof col === 'string' && col !== '')
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.map(col => [col, ascending]);
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}
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/**
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* Conditionally applies orderby to a query object spread. Returns the
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* orderby field only when row_limit is set (non-zero, non-null) and
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* there are orderby entries to apply.
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*/
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export function applyOrderBy(
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orderby: QueryFormOrderBy[],
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rowLimit: string | number | undefined | null,
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): { orderby: QueryFormOrderBy[] } | Record<string, never> {
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const parsedRowLimit =
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typeof rowLimit === 'string' ? Number(rowLimit) : rowLimit;
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const shouldApply =
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rowLimit !== undefined &&
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rowLimit !== null &&
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(Number.isNaN(parsedRowLimit) || parsedRowLimit !== 0);
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return shouldApply && orderby.length > 0 ? { orderby } : {};
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}
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