ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
61 lines • 3.03 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;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ReferenceManyCountBase = void 0;
var react_1 = __importDefault(require("react"));
var useReferenceManyFieldController_1 = require("./useReferenceManyFieldController");
var hooks_1 = require("../../util/hooks");
/**
* Fetch and render the number of records related to the current one
*
* Relies on dataProvider.getManyReference() returning a total property
*
* @example // Display the number of comments for the current post
* <ReferenceManyCountBase reference="comments" target="post_id" />
*
* @example // Display the number of published comments for the current post
* <ReferenceManyCountBase reference="comments" target="post_id" filter={{ is_published: true }} />
*/
var ReferenceManyCountBase = function (props) {
var loading = props.loading, error = props.error, offline = props.offline, _a = props.timeout, timeout = _a === void 0 ? 1000 : _a, rest = __rest(props, ["loading", "error", "offline", "timeout"]);
var oneSecondHasPassed = (0, hooks_1.useTimeout)(timeout);
var _b = (0, useReferenceManyFieldController_1.useReferenceManyFieldController)(__assign(__assign({}, rest), { page: 1, perPage: 1 })), isPaused = _b.isPaused, isPending = _b.isPending, fetchError = _b.error, total = _b.total;
var shouldRenderLoading = isPending && !isPaused && loading !== undefined && loading !== false;
var shouldRenderOffline = isPending && isPaused && offline !== undefined && offline !== false;
var shouldRenderError = !isPending && fetchError && error !== undefined && error !== false;
return (react_1.default.createElement(react_1.default.Fragment, null, shouldRenderLoading
? oneSecondHasPassed
? loading
: null
: shouldRenderOffline
? offline
: shouldRenderError
? error
: total));
};
exports.ReferenceManyCountBase = ReferenceManyCountBase;
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