public async Task <Guid?> AddMealScheduleEntryAsync(Guid userId, MealScheduleEntryCreationVM newMealScheduleEntry)
{
var dbMealScheduleEntry = _mapper.Map <MealScheduleEntry>(newMealScheduleEntry);
dbMealScheduleEntry.UserId = userId;
bool addedSuccessfully = await _mealScheduleRepository.AddAsync(dbMealScheduleEntry);
if (!addedSuccessfully)
{
return(null);
}
var checkNumberOfMealUsesTask = _achievementService.CheckForNumberOfMealUsesAsync(dbMealScheduleEntry.MealId);
var checkConsequentUpdatesTask = _achievementService.CheckForConsequentScheduleUpdatesAsync(userId);
await Task.WhenAll(checkNumberOfMealUsesTask, checkConsequentUpdatesTask);
return(dbMealScheduleEntry.Id);
}