29 lines
1 KiB
TypeScript
29 lines
1 KiB
TypeScript
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/** biome-ignore-all lint/suspicious/noExplicitAny: <intended> */
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import type { Table } from "@tanstack/react-table";
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import type { RefObject } from "react";
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export const MutationPageRestore = (tableRef: RefObject<Table<any> | null>) => {
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return {
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onMutate: () => {
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const pageIdx = tableRef.current?.getState().pagination.pageIndex; // 0 based index
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return {
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pageIdx: pageIdx === 0 ? undefined : pageIdx, // solo una pagina
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};
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},
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onSettled: (_a: any, _b: any, _c: any, context?: { pageIdx?: number }) => {
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// wait a tick to ensure the table has the latest data after invalidation
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setTimeout(() => {
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if (context?.pageIdx !== undefined) {
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const pageCount = tableRef.current?.getPageCount() || 0;
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// if the page index from context is greater than the current page count, set it to the last page
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if (context.pageIdx >= pageCount) {
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tableRef.current?.setPageIndex(pageCount - 1);
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} else {
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tableRef.current?.setPageIndex(context.pageIdx);
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}
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}
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}, 0);
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},
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};
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};
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