private TrackRanking MapTrackRankingInsertingPosition(TrackRanking trackRanking, int index) =>
new TrackRanking()
{
Position = index + 1,
Id = trackRanking.Id,
TrackId = trackRanking.TrackId,
UserId = trackRanking.UserId,
Points = trackRanking.Points,
CompletedTime = trackRanking.CompletedTime
};
private TrackRanking MapTrackRankingWithoutUserInfo(TrackRanking trackRanking) =>
new TrackRanking()
{
Position = trackRanking.Position,
Id = trackRanking.Id,
TrackId = trackRanking.TrackId,
UserId = 0,
Username = null,
Points = trackRanking.Points,
CompletedTime = trackRanking.CompletedTime
};
private async Task <TrackRanking> MapTrackRankingWithUserInfo(TrackRanking trackRanking) =>
new TrackRanking()
{
Position = trackRanking.Position,
Id = trackRanking.Id,
TrackId = trackRanking.TrackId,
UserId = trackRanking.UserId,
Username = (await _userRepository.FindAsync(trackRanking.UserId))?.Name,
Points = trackRanking.Points,
CompletedTime = trackRanking.CompletedTime
};
public async Task InitializeRankingIfNotCreatedAsync(int userId, int trackId)
{
bool userHasRankingInTrack = (await _trackRankingRepository
.FindAsync(tr => tr.TrackId == trackId && tr.UserId == userId))
.Any();
if (!userHasRankingInTrack)
{
var trackRanking = new TrackRanking()
{
TrackId = trackId,
UserId = userId,
Points = 0,
StartedAtUtc = DateTime.UtcNow,
CompletedTime = null
};
await _trackRankingRepository.AddAsync(trackRanking);
await _unitOfWork.CommitAsync();
}
}
