ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
67 lines • 3.38 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.useChoicesContext = void 0;
const react_1 = require("react");
const controller_1 = require("../../controller/index.cjs");
const ChoicesContext_1 = require("./ChoicesContext.cjs");
const useChoicesContext = (options = {}) => {
const context = (0, react_1.useContext)(ChoicesContext_1.ChoicesContext);
const choices = options.choices && isArrayOfStrings(options.choices)
? convertOptionsToChoices(options.choices)
: options.choices;
// @ts-ignore cannot satisfy the type of useList because of ability to pass partial options
const { data, ...list } = (0, controller_1.useList)({
data: choices,
isLoading: options.isLoading ?? false,
isPending: options.isPending ?? false,
isFetching: options.isFetching ?? false,
error: options.error,
// When not in a ChoicesContext, paginating does not make sense (e.g. AutocompleteInput).
perPage: Infinity,
});
const result = (0, react_1.useMemo)(() => {
// Props take precedence over context.
if (options.choices || !context) {
return {
allChoices: data,
availableChoices: options.availableChoices ?? data,
selectedChoices: options.selectedChoices ?? data,
displayedFilters: options.selectedChoices ?? list.displayedFilters,
error: options.error,
filter: options.filter ?? list.filter,
filterValues: options.filterValues ?? list.filterValues,
hasNextPage: options.hasNextPage ?? list.hasNextPage,
hasPreviousPage: options.hasPreviousPage ?? list.hasPreviousPage,
hideFilter: options.hideFilter ?? list.hideFilter,
isFetching: list.isFetching ?? false, // we must take the one for useList, otherwise the loading state isn't synchronized with the data
isLoading: list.isLoading ?? false, // same
isPaused: list.isPaused ?? false, // same
isPending: list.isPending ?? false, // same
isPlaceholderData: list.isPlaceholderData ?? false, // same
page: options.page ?? list.page,
perPage: options.perPage ?? list.perPage,
refetch: options.refetch ?? list.refetch,
resource: options.resource ?? list.resource,
setFilters: options.setFilters ?? list.setFilters,
setPage: options.setPage ?? list.setPage,
setPerPage: options.setPerPage ?? list.setPerPage,
setSort: options.setSort ?? list.setSort,
showFilter: options.showFilter ?? list.showFilter,
sort: options.sort ?? list.sort,
source: options.source,
total: options.total ?? list.total,
isFromReference: false,
};
}
return context;
}, [context, data, list, options]);
return result;
};
exports.useChoicesContext = useChoicesContext;
const isArrayOfStrings = (choices) => Array.isArray(choices) &&
choices.every(choice => typeof choice === 'string');
const convertOptionsToChoices = (options) => options.map(choice => ({
id: choice,
name: choice,
}));
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