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grafana/public/app/plugins/panel/dashlist/migrations.ts

75 lines
2.3 KiB

import { PanelModel } from '@grafana/data';
import { getBackendSrv } from '@grafana/runtime';
import { FolderDTO } from 'app/types';
import { Options } from './panelcfg.gen';
async function getFolderUID(folderID: number): Promise<string> {
// folderID 0 is always the fake General/Dashboards folder, which always has a UID of empty string
if (folderID === 0) {
return '';
}
const folderDTO = await getBackendSrv().get<FolderDTO>(`/api/folders/id/${folderID}`, undefined, undefined, {
showErrorAlert: false,
});
return folderDTO.uid;
}
export interface AngularModel {
/** @deprecated */
starred?: boolean;
/** @deprecated */
recent?: boolean;
/** @deprecated */
search?: boolean;
/** @deprecated */
headings?: boolean;
/** @deprecated */
limit?: number;
/** @deprecated */
query?: string;
/** @deprecated */
folderId?: number;
/** @deprecated */
tags?: string[];
}
export async function dashlistMigrationHandler(panel: PanelModel<Options> & AngularModel) {
// Convert old angular model to new react model
const newOptions: Options = {
...panel.options,
showStarred: panel.options.showStarred ?? panel.starred,
showRecentlyViewed: panel.options.showRecentlyViewed ?? panel.recent,
showSearch: panel.options.showSearch ?? panel.search,
showHeadings: panel.options.showHeadings ?? panel.headings,
maxItems: panel.options.maxItems ?? panel.limit,
query: panel.options.query ?? panel.query,
folderId: panel.options.folderId ?? panel.folderId,
tags: panel.options.tags ?? panel.tags,
};
// Delete old angular properties
const previousVersion = parseFloat(panel.pluginVersion || '6.1');
if (previousVersion < 6.3) {
const oldProps = ['starred', 'recent', 'search', 'headings', 'limit', 'query', 'folderId'] as const;
oldProps.forEach((prop) => delete panel[prop]);
}
// Convert the folderId to folderUID. Uses the API to do the conversion.
if (newOptions.folderId !== undefined) {
const folderId = newOptions.folderId;
// If converting ID to UID fails, the panel will not be migrated and will show incorrectly
try {
const folderUID = await getFolderUID(folderId);
newOptions.folderUID = folderUID;
delete newOptions.folderId;
} catch (err) {
console.warn('Dashlist: Error migrating folder ID to UID', err);
}
}
return newOptions;
}