mirror of https://github.com/grafana/grafana.git
39 lines
1.6 KiB
TypeScript
39 lines
1.6 KiB
TypeScript
import { defaults, cloneDeep } from 'lodash';
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import { PanelModel as PanelModelFromData, PanelPlugin } from '@grafana/data';
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import { autoMigrateAngular, PanelModel } from 'app/features/dashboard/state/PanelModel';
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export function getAngularPanelMigrationHandler(oldModel: PanelModel) {
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return function handleAngularPanelMigrations(panel: PanelModelFromData, plugin: PanelPlugin) {
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if (plugin.angularPanelCtrl) {
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panel.options = { angularOptions: oldModel.getOptionsToRemember() };
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return;
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}
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if (!oldModel.options || Object.keys(oldModel.options).length === 0) {
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defaults(panel, oldModel.getOptionsToRemember());
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// Some plugins rely on being able to access targets to set up the fieldConfig when migrating from angular.
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const targetClone = cloneDeep(oldModel.targets);
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Object.defineProperty(panel, 'targets', {
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get: function () {
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console.warn(
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'Accessing the targets property when migrating a panel plugin is deprecated. Changes to this property will be ignored.'
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);
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return targetClone;
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},
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});
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}
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if (oldModel.autoMigrateFrom) {
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const wasAngular = autoMigrateAngular[oldModel.autoMigrateFrom] != null;
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const oldOptions = oldModel.getOptionsToRemember();
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const prevPluginId = oldModel.autoMigrateFrom;
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if (plugin.onPanelTypeChanged) {
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const prevOptions = wasAngular ? { angular: oldOptions } : oldOptions.options;
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Object.assign(panel.options, plugin.onPanelTypeChanged(panel, prevPluginId, prevOptions, panel.fieldConfig));
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}
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}
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};
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}
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