bundesmessenger-ios/Riot/Modules/Authentication/AuthenticationViewController.h

/*
 Copyright 2015 OpenMarket Ltd
 Copyright 2017 Vector Creations Ltd
 Copyright 2020 New Vector Ltd
 Copyright (c) 2021 BWI GmbH
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */

#import "MatrixKit.h"

@protocol AuthenticationViewControllerDelegate;
@class SSOIdentityProvider;


@interface AuthenticationViewController : MXKAuthenticationViewController <MXKAuthenticationViewControllerDelegate>

// MXKAuthenticationViewController has already a `delegate` member
@property (nonatomic, weak) id<AuthenticationViewControllerDelegate> authVCDelegate;

@property (weak, nonatomic) IBOutlet UIView *optionsContainer;

@property (weak, nonatomic) IBOutlet UIButton *skipButton;
@property (weak, nonatomic) IBOutlet UIButton *forgotPasswordButton;

@property (weak, nonatomic) IBOutlet NSLayoutConstraint *authInputsContainerViewTopConstraint;

@property (weak, nonatomic) IBOutlet UIView *serverOptionsContainer;
@property (weak, nonatomic) IBOutlet UIButton *customServersTickButton;
@property (weak, nonatomic) IBOutlet UIView *customServersContainer;
@property (weak, nonatomic) IBOutlet UIView *homeServerContainer;

@property (weak, nonatomic) IBOutlet UIView *homeServerSeparator;
@property (weak, nonatomic) IBOutlet UIView *identityServerSeparator;

@property (weak, nonatomic) IBOutlet UIView *softLogoutClearDataContainer;
@property (weak, nonatomic) IBOutlet UILabel *softLogoutClearDataLabel;
@property (weak, nonatomic) IBOutlet UIButton *softLogoutClearDataButton;

@property (weak, nonatomic) IBOutlet UILabel *headlineIntroLabel;
@property (weak, nonatomic) IBOutlet UILabel *subheadlineIntroLabel;

- (void)showCustomHomeserver:(NSString*)homeserver andIdentityServer:(NSString*)identityServer;

/// When SSO login succeeded, when SFSafariViewController is used, continue login with success parameters.
/// @param loginToken The login token provided when SSO succeeded.
/// @param txnId transaction id generated during SSO page presentation.
/// returns YES if the SSO login can be continued.
- (BOOL)continueSSOLoginWithToken:(NSString*)loginToken txnId:(NSString*)txnId;

/// Show or hide the custom server textfields.
/// @param isVisible YES to show, NO to hide.
- (void)setCustomServerFieldsVisible:(BOOL)isVisible;

@end


@protocol AuthenticationViewControllerDelegate <NSObject>

/**
 Notifies the delegate that authentication has succeeded.
 @param authenticationViewController The view controller that handled the authentication.
 @param session The session for the authenticated account.
 @param password Optional password used for authentication (to be handed to the verification flow).
 @param identityProvider Optional SSO identity provider used for authentication.
 */
- (void)authenticationViewController:(AuthenticationViewController * _Nonnull)authenticationViewController
                 didLoginWithSession:(MXSession *)session
                         andPassword:(NSString * _Nullable)password
               orSSOIdentityProvider:(SSOIdentityProvider * _Nullable)identityProvider;

@end;