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// Dart imports:
import 'dart:convert';
import 'dart:html';
import 'dart:typed_data';
import 'dart:ui' as ui;
// Package imports:
import 'package:invoiceninja_flutter/.env.dart';
import 'package:redux/redux.dart';
import 'package:msal_js/msal_js.dart';
// Project imports:
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
import 'package:invoiceninja_flutter/utils/formatting.dart';
class WebUtils {
static String get apiUrl {
var url = window.location.href;
if (url.contains('?')) {
url = url.split('?')[0];
}
if (url.contains('#')) {
url = url.split('#')[0];
}
return formatApiUrl(url);
}
static String get browserUrl => cleanApiUrl(apiUrl);
static String get browserRoute => window.location.hash.replaceFirst('#', '');
static String getHtmlValue(String field) =>
window.document.documentElement.dataset[field];
static void downloadTextFile(String filename, String data) {
final encodedFileContents = Uri.encodeComponent(data);
AnchorElement(href: 'data:text/plain;charset=utf-8,$encodedFileContents')
..setAttribute('download', filename)
..click();
}
static void downloadBinaryFile(String filename, Uint8List data) {
final encodedFileContents = base64Encode(data);
AnchorElement(
href:
'data:application/octet-stream;charset=utf-16le;base64,$encodedFileContents')
..setAttribute('download', filename)
..click();
}
static void reloadBrowser() => window.location.reload();
static void registerWebView(String html) {
// ignore: undefined_prefixed_name
ui.platformViewRegistry.registerViewFactory(
html,
(int viewId) => IFrameElement()
..src = html
..style.border = 'none');
}
static void warnChanges(Store<AppState> store) {
window.onBeforeUnload.listen((Event e) {
if (store.state.hasChanges()) {
(e as BeforeUnloadEvent).returnValue =
'Changes you made may not be saved.';
}
});
}
static void microsoftLogout() {
final config = Configuration()
..auth = (BrowserAuthOptions()
..redirectUri = cleanApiUrl(apiUrl)
..clientId = Config.MICROSOFT_CLIENT_ID);
final publicClientApp = PublicClientApplication(config);
final logoutRequest = EndSessionPopupRequest();
publicClientApp.logoutPopup(logoutRequest);
}
static void microsoftLogin(
Function(String, String) succesCallback,
Function(dynamic) failureCallback,
) async {
final config = Configuration()
..auth = (BrowserAuthOptions()
..redirectUri = cleanApiUrl(apiUrl)
..clientId = Config.MICROSOFT_CLIENT_ID);
final publicClientApp = PublicClientApplication(config);
final loginRequest = PopupRequest()..scopes = ['user.read'];
publicClientApp.loginPopup(loginRequest).then((result) {
succesCallback(result?.idToken, result?.accessToken);
}).catchError((dynamic error) {
failureCallback(error);
});
}
/*
String loadToken() {
final cookies = document.cookie;
final List<String> listValues =
cookies.isNotEmpty ? cookies.split(';') : [];
for (int i = 0; i < listValues.length; i++) {
final cookie = listValues[i];
final index = cookie.indexOf('=');
final key = cookie.substring(0, index).trim();
final value = cookie.substring(index + 1).trim();
if (key == 'token') {
return value;
}
}
return null;
}
static void saveToken(String token) {
document.cookie = 'token=$token; max-age=2592000; path=/;';
}
*/
}