Applozic Chat

Launch Group of two in Objective-C

-(void)launchGroupOfTwoWithClientId:(NSString*)clientGroupId
                       withMetaData:(NSMutableDictionary*)metadata
                        andWithUser:(NSString *)userId
              andFromViewController:(UIViewController *)viewController
{
    ALChannelService * channelService = [[ALChannelService alloc] init];
    
    ALChannel *alChannel = [channelService fetchChannelWithClientChannelKey:clientGroupId];
    if (alChannel){
        
        [self launchChatForUserWithDisplayName:nil withGroupId:alChannel.key
                            andwithDisplayName:nil andFromViewController:viewController];
    }
    else
    {
        [channelService getChannelInformation:nil orClientChannelKey:clientGroupId withCompletion:^(ALChannel *alChannel) {
            
            if(alChannel.key){
                [self launchChatForUserWithDisplayName:nil withGroupId:alChannel.key
                                    andwithDisplayName:nil andFromViewController:viewController];
            }else{
                
                //Create new one channel and launch:;;
                [channelService createChannel:clientGroupId orClientChannelKey:clientGroupId andMembersList:@[userId]
                                 andImageLink:nil channelType:GROUP_OF_TWO
                                  andMetaData:metadata withCompletion:^(ALChannel *alChannelInRespose, NSError *error) {
                                      NSLog(@" group of two id %@", alChannelInRespose.key);
                                      [self launchChatForUserWithDisplayName:nil withGroupId:alChannelInRespose.key
                                                          andwithDisplayName:nil andFromViewController:viewController];
                                  }];
            }
        }];
    }
    
}