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Warn user in WebUI of unsaved changes #911

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proddy
2023-02-05 18:46:59 +01:00
parent 834eceab16
commit 71de48fd32
32 changed files with 12956 additions and 157 deletions
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5
interface/src/utils/useRest.ts
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@@ -6,6 +6,8 @@ import { extractErrorMessage } from '.';
import { useI18nContext } from '../i18n/i18n-react';
import { unstable_useBlocker as useBlocker } from 'react-router-dom';
export interface RestRequestOptions<D> {
read: () => AxiosPromise<D>;
update?: (value: D) => AxiosPromise<D>;
@@ -24,6 +26,8 @@ export const useRest = <D>({ read, update }: RestRequestOptions<D>) => {
const [origData, setOrigData] = useState<D>();
const [dirtyFlags, setDirtyFlags] = useState<string[]>();
let blocker = useBlocker(dirtyFlags?.length !== 0);
const loadData = useCallback(async () => {
setData(undefined);
setDirtyFlags([]);
@@ -82,6 +86,7 @@ export const useRest = <D>({ read, update }: RestRequestOptions<D>) => {
origData,
dirtyFlags,
setDirtyFlags,
blocker,
errorMessage,
restartNeeded
} as const;