48 lines
1.6 KiB
Dart
48 lines
1.6 KiB
Dart
/// Browser library for the Angel framework.
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library angel_client.browser;
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import 'dart:async' show Future;
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import 'dart:convert' show JSON;
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import 'dart:html' show window;
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import 'package:http/browser_client.dart' as http;
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import 'angel_client.dart';
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import 'auth_types.dart' as auth_types;
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import 'base_angel_client.dart';
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export 'angel_client.dart';
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/// Queries an Angel server via REST.
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class Rest extends BaseAngelClient {
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Rest(String basePath) : super(new http.BrowserClient(), basePath);
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@override
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Future<AngelAuthResult> authenticate(
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{String type: auth_types.LOCAL,
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credentials,
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String authEndpoint: '/auth',
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String reviveEndpoint: '/auth/token'}) async {
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if (type == null) {
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if (!window.localStorage.containsKey('token')) {
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throw new Exception(
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'Cannot revive token from localStorage - there is none.');
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}
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try {
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final result = await super.authenticate(
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credentials: {'token': JSON.decode(window.localStorage['token'])},
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reviveEndpoint: reviveEndpoint);
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window.localStorage['token'] = JSON.encode(authToken = result.token);
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window.localStorage['user'] = JSON.encode(result.data);
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return result;
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} catch (e, st) {
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throw new AngelHttpException(e,
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message: 'Failed to revive auth token.', stackTrace: st);
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}
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} else {
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final result = await super.authenticate(
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type: type, credentials: credentials, authEndpoint: authEndpoint);
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window.localStorage['token'] = JSON.encode(authToken = result.token);
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window.localStorage['user'] = JSON.encode(result.data);
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return result;
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}
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}
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}
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