25 lines
705 B
TypeScript
25 lines
705 B
TypeScript
import { PanelModel, FieldConfigSource, DataLink } from '@grafana/data';
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/**
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* Called when upgrading from a previously saved versoin
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*/
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export const graphPanelMigrationHandler = (panel: PanelModel<any>): Partial<any> => {
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const fieldConfig: FieldConfigSource = panel.fieldConfig ?? {
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defaults: {},
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overrides: [],
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};
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const options = panel.options || {};
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// Move <7.1 dataLinks to the field section
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if (options.dataLinks) {
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fieldConfig.defaults.links = options.dataLinks as DataLink[];
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delete options.dataLinks;
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}
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// Mutate the original panel state (only necessary because it is angular)
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panel.options = options;
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panel.fieldConfig = fieldConfig;
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return options;
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};
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