ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
197 lines • 8.86 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.useInfiniteGetList = void 0;
var react_query_1 = require("@tanstack/react-query");
var useDataProvider_1 = require("./useDataProvider");
var react_1 = require("react");
var util_1 = require("../util");
var MAX_DATA_LENGTH_TO_CACHE = 100;
/**
* Call the dataProvider.getList() method and return the resolved result
* as well as the loading state. The return from useInfiniteGetList is equivalent to the return from react-hook form useInfiniteQuery.
*
* @see https://tanstack.com/query/v5/docs/react/reference/useInfiniteQuery
*
* This hook will return the cached result when called a second time
* with the same parameters, until the response arrives.
*
* @param {string} resource The resource name, e.g. 'posts'
* @param {Params} params The getList parameters { pagination, sort, filter, meta }
* @param {Object} options Options object to pass to the queryClient.
* May include side effects to be executed upon success or failure, e.g. { onSuccess: () => { fetchNextPage(); } }
*
* @typedef Params
* @prop params.pagination The request pagination { page, perPage }, e.g. { page: 1, perPage: 10 }
* @prop params.sort The request sort { field, order }, e.g. { field: 'id', order: 'DESC' }
* @prop params.filter The request filters, e.g. { title: 'hello, world' }
* @prop params.meta Optional meta parameters
*
* @returns The current request state. Destructure as { data, total, error, isPending, isSuccess, hasNextPage, fetchNextPage }.
*
* @example
*
* import { useInfiniteGetList } from 'react-admin';
*
* const LatestNews = () => {
* const { data, total, isPending, error, hasNextPage, fetchNextPage } = useInfiniteGetList(
* 'posts',
* { pagination: { page: 1, perPage: 10 }, sort: { field: 'published_at', order: 'DESC' } }
* );
* if (isPending) { return <Loading />; }
* if (error) { return <p>ERROR</p>; }
* return (
* <>
* <ul>
* {data?.pages.map(page => {
* return page.data.map(post => (
* <li key={post.id}>{post.title}</li>
* ));
* })}
* </ul>
* <div>
* <button disabled={!hasNextPage} onClick={() => fetchNextPage()}>
* Fetch next page
* </button>
* </div>
* </>
* );
* };
*/
var useInfiniteGetList = function (resource, params, options) {
var _a, _b, _c, _d, _e;
if (params === void 0) { params = {}; }
if (options === void 0) { options = {}; }
var _f = params.pagination, pagination = _f === void 0 ? { page: 1, perPage: 25 } : _f, _g = params.sort, sort = _g === void 0 ? { field: 'id', order: 'DESC' } : _g, _h = params.filter, filter = _h === void 0 ? {} : _h, meta = params.meta;
var dataProvider = (0, useDataProvider_1.useDataProvider)();
var queryClient = (0, react_query_1.useQueryClient)();
var _j = options.onSuccess, onSuccess = _j === void 0 ? noop : _j, _k = options.onError, onError = _k === void 0 ? noop : _k, _l = options.onSettled, onSettled = _l === void 0 ? noop : _l, queryOptions = __rest(options, ["onSuccess", "onError", "onSettled"]);
var onSuccessEvent = (0, util_1.useEvent)(onSuccess);
var onErrorEvent = (0, util_1.useEvent)(onError);
var onSettledEvent = (0, util_1.useEvent)(onSettled);
var result = (0, react_query_1.useInfiniteQuery)(__assign(__assign({ queryKey: [
resource,
'getInfiniteList',
{ pagination: pagination, sort: sort, filter: filter, meta: meta },
], queryFn: function (queryParams) {
var _a = queryParams.pageParam, pageParam = _a === void 0 ? pagination.page : _a;
return dataProvider
.getList(resource, {
pagination: {
page: pageParam,
perPage: pagination.perPage,
},
sort: sort,
filter: filter,
meta: meta,
signal: dataProvider.supportAbortSignal === true
? queryParams.signal
: undefined,
})
.then(function (_a) {
var data = _a.data, pageInfo = _a.pageInfo, total = _a.total, meta = _a.meta;
return ({
data: data,
total: total,
pageParam: pageParam,
pageInfo: pageInfo,
meta: meta,
});
});
}, initialPageParam: pagination.page }, queryOptions), { getNextPageParam: function (lastLoadedPage) {
if (lastLoadedPage.pageInfo) {
return lastLoadedPage.pageInfo.hasNextPage
? lastLoadedPage.pageParam + 1
: undefined;
}
var totalPages = Math.ceil((lastLoadedPage.total || 0) / pagination.perPage);
return lastLoadedPage.pageParam < totalPages
? Number(lastLoadedPage.pageParam) + 1
: undefined;
}, getPreviousPageParam: function (lastLoadedPage) {
if (lastLoadedPage.pageInfo) {
return lastLoadedPage.pageInfo.hasPreviousPage
? lastLoadedPage.pageParam - 1
: undefined;
}
return lastLoadedPage.pageParam === 1
? undefined
: lastLoadedPage.pageParam - 1;
} }));
var metaValue = (0, react_1.useRef)(meta);
var resourceValue = (0, react_1.useRef)(resource);
(0, react_1.useEffect)(function () {
metaValue.current = meta;
}, [meta]);
(0, react_1.useEffect)(function () {
resourceValue.current = resource;
}, [resource]);
(0, react_1.useEffect)(function () {
if (result.data === undefined ||
result.error != null ||
result.isFetching)
return;
// optimistically populate the getOne cache
var allPagesDataLength = result.data.pages.reduce(function (acc, page) { return acc + page.data.length; }, 0);
if (allPagesDataLength <= MAX_DATA_LENGTH_TO_CACHE) {
result.data.pages.forEach(function (page) {
page.data.forEach(function (record) {
queryClient.setQueryData([
resourceValue.current,
'getOne',
{ id: String(record.id), meta: metaValue.current },
], function (oldRecord) { return oldRecord !== null && oldRecord !== void 0 ? oldRecord : record; });
});
});
}
onSuccessEvent(result.data);
}, [
onSuccessEvent,
queryClient,
result.data,
result.error,
result.isFetching,
]);
(0, react_1.useEffect)(function () {
if (result.error == null || result.isFetching)
return;
onErrorEvent(result.error);
}, [onErrorEvent, result.error, result.isFetching]);
(0, react_1.useEffect)(function () {
if (result.status === 'pending' || result.isFetching)
return;
onSettledEvent(result.data, result.error);
}, [
onSettledEvent,
result.data,
result.error,
result.status,
result.isFetching,
]);
return (result.data
? __assign(__assign({}, result), { data: result.data, total: (_c = (_b = (_a = result.data) === null || _a === void 0 ? void 0 : _a.pages[0]) === null || _b === void 0 ? void 0 : _b.total) !== null && _c !== void 0 ? _c : undefined, meta: (_e = (_d = result.data) === null || _d === void 0 ? void 0 : _d.pages[0]) === null || _e === void 0 ? void 0 : _e.meta }) : result);
};
exports.useInfiniteGetList = useInfiniteGetList;
var noop = function () { return undefined; };
//# sourceMappingURL=useInfiniteGetList.js.map