public async Task <TeamMemberDTO> GetTeamMemberOrNullAsync(int userId)
{
TeamMember member = await teamMembers.GetAsync(userId);
if (member == null)
{
return(null);
}
return(new TeamMemberDTO
{
Id = userId,
TeamId = member.TeamId,
YouTubeId = member.YouTubeId
});
}
public async Task <int> InitiateTrainingAsync(int userId)
{
int trainingId;
TeamMember teamMember;
try
{
trainingId = await trainings.GiveNewTrainingIdAsync(userId, idlenessMinutesForNewTraining);
teamMember = await members.GetAsync(userId);
if (teamMember == null)
{
throw new BadRequestException("User doesn't belong to a team!");
}
}
catch (SqlException ex)
{
if (ex.Number == SqlErrorCodes.USER_DOES_NOT_EXIST)
{
throw new BadRequestException("Invalid user!");
}
throw ex;
}
if (!string.IsNullOrEmpty(teamMember.YouTubeId))
{
LiveStreamResponseDTO streamResponse = await youTubeService.GetCurrentLiveStreamAsync(new LiveStreamRequestDTO
{
LiveStreamingServiceUserId = teamMember.YouTubeId
});
if (streamResponse.HasLivestream)
{
await videoStreams.CreateAsync(new VideoStream
{
TeamMemberId = userId,
TrainingId = trainingId,
YouTubeId = streamResponse.LiveStreamId,
StartTime = streamResponse.StartTime,
EndTime = streamResponse.EndTime
});
}
}
return(trainingId);
}
public async Task <int> CreateTeamAsync(CreateTeamDTO request)
{
TeamMember userAsTeamMember = await members.GetAsync(request.CreatorId);
if (userAsTeamMember != null)
{
throw new BadRequestException("User is already in a team!");
}
var team = new Team
{
Name = request.Name
};
int teamId = await teams.CreateAsync(team);
await AddTeamMemberAsync(teamId, request.CreatorId);
return(teamId);
}