public async Task <Combine_athlete_metrics> AddAsync(Combine_athlete_metrics item) { context.Combine_athlete_metrics.Add(item); await context.SaveChangesAsync(); return(item); }
public async Task UpdateAsync(Combine_athlete_metrics item) { if (item == null) { throw new ArgumentNullException(nameof(item)); } context.Combine_athlete_metrics.Update(item); await context.SaveChangesAsync(); }