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20 lines
601 B
20 lines
601 B
import { DataQuery } from '@grafana/data';
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import { isExpressionReference } from '@grafana/runtime/src/utils/DataSourceWithBackend';
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import { ExpressionQuery, ExpressionQueryType } from './types';
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export const isExpressionQuery = (dataQuery?: DataQuery): dataQuery is ExpressionQuery => {
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if (!dataQuery) {
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return false;
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}
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if (isExpressionReference(dataQuery.datasource)) {
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return true;
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}
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const expression = dataQuery as ExpressionQuery;
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if (typeof expression.type !== 'string') {
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return false;
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}
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return Object.values(ExpressionQueryType).includes(expression.type);
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};
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