public async Task <ChannelSummaryResponse> CreateDirectChannelAsync(CreateDirectChannelRequest request) { var channel = await _channelService.CreateDirectChannelAsync(request); // subscribe creator on channel await _pushNotificationService.SubscribeUserOnTagAsync(request.SaasUserId, PushNotificationsTagTemplates.GetChatChannelTag(channel.Id.ToString())); var member = await _memberService.GetMemberByIdAsync(request.MemberId); // subscribe member on channel await _pushNotificationService.SubscribeUserOnTagAsync(member.SaasUserId, PushNotificationsTagTemplates.GetChatChannelTag(channel.Id.ToString())); await _channelNotificationService.OnAddChannel(channel); //todo filter creator connection id on join channel await _channelNotificationService.OnJoinChannel(member, channel); return(channel); }