@microsoft/microsoft-graph-client
Version:
Microsoft Graph Client Library
77 lines • 3.93 kB
JavaScript
;
/**
* -------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All Rights Reserved. Licensed under the MIT License.
* See License in the project root for license information.
* -------------------------------------------------------------------------------------------
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.TokenCredentialAuthenticationProvider = void 0;
var tslib_1 = require("tslib");
var GraphClientError_1 = require("../../GraphClientError");
/**
* @module TokenCredentialAuthenticationProvider
*/
/**
* @class
* Class representing TokenCredentialAuthenticationProvider
* This feature is introduced in Version 3.0.0
* @extends AuthenticationProvider
* Reference - https://github.com/Azure/azure-sdk-for-js/blob/master/sdk/identity/identity/README.md
*/
var TokenCredentialAuthenticationProvider = /** @class */ (function () {
/**
* @public
* @constructor
* Creates an instance of TokenCredentialAuthenticationProvider
* @param {TokenCredential} tokenCredential - An instance of @azure/identity TokenCredential
* @param {TokenCredentialAuthenticationProviderOptions} authenticationProviderOptions - An instance of TokenCredentialAuthenticationProviderOptions
* @returns An instance of TokenCredentialAuthenticationProvider
*/
function TokenCredentialAuthenticationProvider(tokenCredential, authenticationProviderOptions) {
if (!tokenCredential) {
throw new GraphClientError_1.GraphClientError("Please pass a token credential object to the TokenCredentialAuthenticationProvider class constructor");
}
if (!authenticationProviderOptions) {
throw new GraphClientError_1.GraphClientError("Please pass the TokenCredentialAuthenticationProviderOptions with scopes to the TokenCredentialAuthenticationProvider class constructor");
}
this.authenticationProviderOptions = authenticationProviderOptions;
this.tokenCredential = tokenCredential;
}
/**
* @public
* @async
* To get the access token
* @param {TokenCredentialAuthenticationProviderOptions} authenticationProviderOptions - The authentication provider options object
* @returns The promise that resolves to an access token
*/
TokenCredentialAuthenticationProvider.prototype.getAccessToken = function () {
return tslib_1.__awaiter(this, void 0, void 0, function () {
var scopes, error, response;
return tslib_1.__generator(this, function (_a) {
switch (_a.label) {
case 0:
scopes = this.authenticationProviderOptions.scopes;
error = new GraphClientError_1.GraphClientError();
if (!scopes || scopes.length === 0) {
error.name = "Empty Scopes";
error.message = "Scopes cannot be empty, Please provide scopes";
throw error;
}
return [4 /*yield*/, this.tokenCredential.getToken(scopes, this.authenticationProviderOptions.getTokenOptions)];
case 1:
response = _a.sent();
if (response) {
return [2 /*return*/, response.token];
}
error.message = "Cannot retrieve accessToken from the Token Credential object";
error.name = "Access token is undefined";
throw error;
}
});
});
};
return TokenCredentialAuthenticationProvider;
}());
exports.TokenCredentialAuthenticationProvider = TokenCredentialAuthenticationProvider;
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