ra-core/dist/controller/list/InfiniteListBase.js

Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React

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;
};
import * as React from 'react';
import { useInfiniteListController, } from "./useInfiniteListController.js";
import { OptionalResourceContextProvider } from "../../core/index.js";
import { ListContextProvider } from "./ListContextProvider.js";
import { InfinitePaginationContext } from "./InfinitePaginationContext.js";
import { useIsAuthPending } from "../../auth/index.js";
/**
 * Call useInfiniteListController and put the value in a ListContext
 *
 * Base class for <InfiniteList> components, without UI.
 *
 * Accepts any props accepted by useInfiniteListController:
 * - filter: permanent filter applied to the list
 * - filters: Filter element, to display the filters
 * - filterDefaultValues: object;
 * - perPage: Number of results per page
 * - sort: Default sort
 * - exporter: exported function
 *
 * @example // Custom list layout
 *
 * const PostList = () => (
 *     <InfiniteListBase perPage={10}>
 *         <div>
 *              List metrics...
 *         </div>
 *         <Grid container>
 *             <Grid item xs={8}>
 *                 <SimpleList primaryText={record => record.title} />
 *             </Grid>
 *             <Grid item xs={4}>
 *                 List instructions...
 *             </Grid>
 *         </Grid>
 *         <div>
 *             Post related links...
 *         </div>
 *     </ListBase>
 * );
 */
export var InfiniteListBase = function (_a) {
    var authLoading = _a.authLoading, loading = _a.loading, offline = _a.offline, error = _a.error, empty = _a.empty, children = _a.children, render = _a.render, props = __rest(_a, ["authLoading", "loading", "offline", "error", "empty", "children", "render"]);
    var controllerProps = useInfiniteListController(props);
    var isAuthPending = useIsAuthPending({
        resource: controllerProps.resource,
        action: 'list',
    });
    if (!render && !children) {
        throw new Error("<InfiniteListBase> requires either a 'render' prop or 'children' prop");
    }
    var isPaused = controllerProps.isPaused, isPending = controllerProps.isPending, isPlaceholderData = controllerProps.isPlaceholderData, errorState = controllerProps.error, data = controllerProps.data, total = controllerProps.total, hasPreviousPage = controllerProps.hasPreviousPage, hasNextPage = controllerProps.hasNextPage, filterValues = controllerProps.filterValues;
    var showAuthLoading = isAuthPending &&
        !props.disableAuthentication &&
        authLoading !== false &&
        authLoading !== undefined;
    var showLoading = !isPaused &&
        ((!props.disableAuthentication && isAuthPending) || isPending) &&
        loading !== false &&
        loading !== undefined;
    var showOffline = isPaused &&
        // If isPending and isPaused are true, we are offline and couldn't even load the initial data
        // If isPaused and isPlaceholderData are true, we are offline and couldn't even load data with different parameters on the same useQuery observer
        (isPending || isPlaceholderData) &&
        offline !== false &&
        offline !== undefined;
    var showError = errorState && error !== false && error !== undefined;
    var showEmpty = !errorState &&
        // the list is not loading data for the first time
        !isPending &&
        // the API returned no data (using either normal or partial pagination)
        (total === 0 ||
            (total == null &&
                hasPreviousPage === false &&
                hasNextPage === false &&
                // @ts-ignore FIXME total may be undefined when using partial pagination but the ListControllerResult type is wrong about it
                data.length === 0)) &&
        // the user didn't set any filters
        !Object.keys(filterValues).length &&
        // there is an empty page component
        empty !== undefined &&
        empty !== false;
    return (
    // We pass props.resource here as we don't need to create a new ResourceContext if the props is not provided
    React.createElement(OptionalResourceContextProvider, { value: props.resource },
        React.createElement(ListContextProvider, { value: controllerProps },
            React.createElement(InfinitePaginationContext.Provider, { value: {
                    hasNextPage: controllerProps.hasNextPage,
                    fetchNextPage: controllerProps.fetchNextPage,
                    isFetchingNextPage: controllerProps.isFetchingNextPage,
                    hasPreviousPage: controllerProps.hasPreviousPage,
                    fetchPreviousPage: controllerProps.fetchPreviousPage,
                    isFetchingPreviousPage: controllerProps.isFetchingPreviousPage,
                } }, showAuthLoading
                ? authLoading
                : showLoading
                    ? loading
                    : showOffline
                        ? offline
                        : showError
                            ? error
                            : showEmpty
                                ? empty
                                : render
                                    ? render(controllerProps)
                                    : children))));
};
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