ra-core
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Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
234 lines • 11.9 kB
JavaScript
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import { useCallback } from 'react';
// @ts-ignore
import { parse } from 'query-string';
import { useLocation } from 'react-router-dom';
import { useAuthenticated } from '../../auth';
import { useCreate, } from '../../dataProvider';
import { useRedirect } from '../../routing';
import { useNotify } from '../../notification';
import { useMutationMiddlewares } from '../saveContext';
import { useTranslate } from '../../i18n';
import { useResourceContext, useResourceDefinition, useGetResourceLabel, } from '../../core';
/**
* Prepare data for the Create view
*
* @param {Object} props The props passed to the Create component.
*
* @return {Object} controllerProps Fetched data and callbacks for the Create view
*
* @example
*
* import { useCreateController } from 'react-admin';
* import CreateView from './CreateView';
*
* const MyCreate = props => {
* const controllerProps = useCreateController(props);
* return <CreateView {...controllerProps} {...props} />;
* }
*/
export var useCreateController = function (props) {
var _a;
if (props === void 0) { props = {}; }
var disableAuthentication = props.disableAuthentication, record = props.record, redirectTo = props.redirect, transform = props.transform, _b = props.mutationOptions, mutationOptions = _b === void 0 ? {} : _b;
useAuthenticated({ enabled: !disableAuthentication });
var resource = useResourceContext(props);
var _c = useResourceDefinition(props), hasEdit = _c.hasEdit, hasShow = _c.hasShow;
var finalRedirectTo = redirectTo !== null && redirectTo !== void 0 ? redirectTo : getDefaultRedirectRoute(hasShow, hasEdit);
var location = useLocation();
var translate = useTranslate();
var notify = useNotify();
var redirect = useRedirect();
var recordToUse = (_a = record !== null && record !== void 0 ? record : getRecordFromLocation(location)) !== null && _a !== void 0 ? _a : undefined;
var onSuccess = mutationOptions.onSuccess, onError = mutationOptions.onError, meta = mutationOptions.meta, otherMutationOptions = __rest(mutationOptions, ["onSuccess", "onError", "meta"]);
var _d = useMutationMiddlewares(), registerMutationMiddleware = _d.registerMutationMiddleware, getMutateWithMiddlewares = _d.getMutateWithMiddlewares, unregisterMutationMiddleware = _d.unregisterMutationMiddleware;
var _e = useCreate(resource, undefined, __assign(__assign({}, otherMutationOptions), { returnPromise: true })), create = _e[0], saving = _e[1].isLoading;
var save = useCallback(function (data, _a) {
var _b = _a === void 0 ? {} : _a, onSuccessFromSave = _b.onSuccess, onErrorFromSave = _b.onError, transformFromSave = _b.transform, metaFromSave = _b.meta;
return Promise.resolve(transformFromSave
? transformFromSave(data)
: transform
? transform(data)
: data).then(function (data) { return __awaiter(void 0, void 0, void 0, function () {
var mutate, error_1;
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
mutate = getMutateWithMiddlewares(create);
_b.label = 1;
case 1:
_b.trys.push([1, 3, , 4]);
return [4 /*yield*/, mutate(resource, { data: data, meta: metaFromSave !== null && metaFromSave !== void 0 ? metaFromSave : meta }, {
onSuccess: function (data, variables, context) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
if (onSuccessFromSave) {
return [2 /*return*/, onSuccessFromSave(data, variables, context)];
}
if (onSuccess) {
return [2 /*return*/, onSuccess(data, variables, context)];
}
notify('ra.notification.created', {
type: 'info',
messageArgs: { smart_count: 1 },
});
redirect(finalRedirectTo, resource, data.id, data);
return [2 /*return*/];
});
}); },
onError: onErrorFromSave
? onErrorFromSave
: onError
? onError
: function (error) {
notify(typeof error === 'string'
? error
: error.message ||
'ra.notification.http_error', {
type: 'error',
messageArgs: {
_: typeof error === 'string'
? error
: error &&
error.message
? error.message
: undefined,
},
});
},
})];
case 2:
_b.sent();
return [3 /*break*/, 4];
case 3:
error_1 = _b.sent();
if (((_a = error_1.body) === null || _a === void 0 ? void 0 : _a.errors) != null) {
return [2 /*return*/, error_1.body.errors];
}
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
}); });
}, [
create,
finalRedirectTo,
getMutateWithMiddlewares,
meta,
notify,
onError,
onSuccess,
redirect,
resource,
transform,
]);
var getResourceLabel = useGetResourceLabel();
var defaultTitle = translate('ra.page.create', {
name: getResourceLabel(resource, 1),
});
return {
isFetching: false,
isLoading: false,
saving: saving,
defaultTitle: defaultTitle,
save: save,
resource: resource,
record: recordToUse,
redirect: finalRedirectTo,
registerMutationMiddleware: registerMutationMiddleware,
unregisterMutationMiddleware: unregisterMutationMiddleware,
};
};
/**
* Get the initial record from the location, whether it comes from the location
* state or is serialized in the url search part.
*/
export var getRecordFromLocation = function (_a) {
var state = _a.state, search = _a.search;
if (state && state.record) {
return state.record;
}
if (search) {
try {
var searchParams = parse(search);
if (searchParams.source) {
if (Array.isArray(searchParams.source)) {
console.error("Failed to parse location search parameter '".concat(search, "'. To pre-fill some fields in the Create form, pass a stringified source parameter (e.g. '?source={\"title\":\"foo\"}')"));
return;
}
return JSON.parse(searchParams.source);
}
}
catch (e) {
console.error("Failed to parse location search parameter '".concat(search, "'. To pre-fill some fields in the Create form, pass a stringified source parameter (e.g. '?source={\"title\":\"foo\"}')"));
}
}
return null;
};
var getDefaultRedirectRoute = function (hasShow, hasEdit) {
if (hasEdit) {
return 'edit';
}
if (hasShow) {
return 'show';
}
return 'list';
};
//# sourceMappingURL=useCreateController.js.map