bundesmessenger-ios/Riot/Modules/MatrixKit/Views/Authentication/MXKAuthInputsView.m

/*
 Copyright 2015 OpenMarket Ltd
 Copyright 2017 Vector Creations Ltd
 
 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 "MXKAuthInputsView.h"

#import "NSBundle+MatrixKit.h"

#import "MXKSwiftHeader.h"

NSString *const MXKAuthErrorDomain = @"MXKAuthErrorDomain";

@implementation MXKAuthInputsView

+ (UINib *)nib
{
    // By default, no nib is available.
    return nil;
}

+ (instancetype)authInputsView
{
    // Check whether a xib is defined
    if ([[self class] nib])
    {
        return [[[self class] nib] instantiateWithOwner:nil options:nil].firstObject;
    }
    
    return [[[self class] alloc] init];
}

- (void)awakeFromNib
{
    [super awakeFromNib];
    
    [self setTranslatesAutoresizingMaskIntoConstraints: NO];
    
    type = MXKAuthenticationTypeLogin;
}

- (instancetype)init
{
    self = [super init];
    if (self)
    {
        type = MXKAuthenticationTypeLogin;
    }
    return self;
}

#pragma mark -

- (BOOL)setAuthSession:(MXAuthenticationSession *)authSession withAuthType:(MXKAuthenticationType)authType
{
    if (authSession)
    {
        type = authType;
        currentSession = authSession;
        
        return YES;
    }
    
    return NO;
}

- (NSString *)validateParameters
{
    // Currently no field to check here
    return nil;
}

- (void)prepareParameters:(void (^)(NSDictionary *parameters, NSError *error))callback
{
    // Do nothing by default
    if (callback)
    {
        callback (nil, [NSError errorWithDomain:MXKAuthErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey:[MatrixKitL10n notSupportedYet]}]);
    }
}

- (void)updateAuthSessionWithCompletedStages:(NSArray *)completedStages didUpdateParameters:(void (^)(NSDictionary *parameters, NSError *error))callback
{
    // Do nothing by default
    if (callback)
    {
        callback (nil, [NSError errorWithDomain:MXKAuthErrorDomain code:0 userInfo:@{NSLocalizedDescriptionKey:[MatrixKitL10n notSupportedYet]}]);
    }
}

- (BOOL)setExternalRegistrationParameters:(NSDictionary *)registrationParameters
{
    // Not supported by default
    return NO;
}

- (BOOL)areAllRequiredFieldsSet
{
    // Currently no field to check here
    return YES;
}

- (void)dismissKeyboard
{
    
}

- (void)nextStep
{
    
}

- (void)destroy
{
    if (inputsAlert)
    {
        [inputsAlert dismissViewControllerAnimated:NO completion:nil];
        inputsAlert = nil;
    }
}

#pragma mark -

- (MXKAuthenticationType)authType
{
    return type;
}

- (MXAuthenticationSession*)authSession
{
    return currentSession;
}

- (NSString*)userId
{
    return nil;
}

- (NSString*)password
{
    return nil;
}

@end