public virtual async Task SetGradeAsync(int columnId, int userId, MoodleGradebookGrade grade)
{
// Sanity check
if (grade.Score < 0)
{
throw new ArgumentOutOfRangeException(nameof(grade.Score), "The score must not be negative.");
}
// Retrieve affected column
var column = await GetColumnAsync(columnId);
// Prepare score object
var score = new MoodleLtiScore
{
UserId = userId.ToString(),
ScoreGiven = grade.Score,
Comment = grade.Comment,
Timestamp = grade.Timestamp,
ScoreMaximum = column.MaximumScore,
ActivityProgress = ActivityProgressStatus.Completed,
GradingProgress = GradingProgressStatus.FullyGraded
};
// Store score
await _ltiApi.UpdateScoreAsync(columnId, score);
}
