ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
95 lines • 5.08 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
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case 0: case 1: t = op; break;
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.addRefreshAuthToAuthProvider = void 0;
/**
* A higher-order function which wraps an authProvider to handle refreshing authentication.
* This is useful when the authentication service supports a refresh token mechanism.
* The wrapped provider will call the refreshAuth function before
* calling the authProvider checkAuth, getIdentity and getPermissions methods.
*
* The refreshAuth function should return a Promise that resolves when the authentication token has been refreshed.
* It might throw an error if the refresh failed. In this case, react-admin will handle the error as usual.
*
* @param provider An authProvider
* @param refreshAuth A function that refreshes the authentication token if needed and returns a Promise.
* @returns A wrapped authProvider.
*
* @example
* import { addRefreshAuthToAuthProvider } from 'react-admin';
* import { authProvider } from './authProvider';
* import { refreshAuth } from './refreshAuth';
*
* const authProvider = addRefreshAuthToAuthProvider(authProvider, refreshAuth);
*/
var addRefreshAuthToAuthProvider = function (provider, refreshAuth) {
var proxy = new Proxy(provider, {
get: function (_, name) {
var _this = this;
var shouldIntercept = AuthProviderInterceptedMethods.includes(name.toString()) &&
provider[name.toString()] != null;
if (shouldIntercept) {
return function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, refreshAuth()];
case 1:
_a.sent();
return [2 /*return*/, provider[name.toString()].apply(provider, args)];
}
});
});
};
}
return provider[name.toString()];
},
});
return proxy;
};
exports.addRefreshAuthToAuthProvider = addRefreshAuthToAuthProvider;
var AuthProviderInterceptedMethods = [
'checkAuth',
'getIdentity',
'getPermissions',
];
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