/// <summary>
/// Sends feedback for a particular submission.
/// </summary>
private async Task<Tuple<Submission, bool>> SendSubmissionFeedbackAsync(
Submission submission,
string fromAddress,
Func<Submission, string> markReadUrlBuilder)
{
try
{
await _emailProvider.SendMessageAsync
(
submission.Commit.User.EmailAddress,
fromAddress,
"CS Classroom",
$"{submission.Checkpoint.Project.Name} {submission.Checkpoint.DisplayName} Feedback",
$"{submission.Feedback.Replace("\n", "<br>")}<br><br><a href=\"{markReadUrlBuilder(submission)}\">Click here</a> to mark this feedback as read."
);
return new Tuple<Submission, bool>(submission, true);
}
catch (Exception ex)
{
_logger.LogError
(
0,
ex,
"Failed to send e-mail to {emailAddress}",
submission.Commit.User.EmailAddress
);
return new Tuple<Submission, bool>(submission, false);
}
}
/// <summary>
/// Submits a checkpoint.
/// </summary>
public async Task<Submission> SubmitCheckpointAsync(
string classroomName,
string projectName,
string checkpointName,
int userId,
int commitId)
{
var checkpoint = await LoadCheckpointAsync
(
classroomName,
projectName,
checkpointName
);
var commit = await _dbContext.Commits
.Where(c => c.Id == commitId)
.Where(c => c.UserId == userId)
.Include(c => c.Project.Classroom)
.Include(c => c.User.ClassroomMemberships)
.Include(c => c.Build.TestResults)
.SingleOrDefaultAsync();
var pullRequestNumber = await _submissionCreator.CreatePullRequestAsync
(
commit,
checkpoint
);
var submission = new Submission()
{
CheckpointId = checkpoint.Id,
Checkpoint = checkpoint,
CommitId = commit.Id,
Commit = commit,
DateSubmitted = _timeProvider.UtcNow,
PullRequestNumber = pullRequestNumber
};
_dbContext.Submissions.Add(submission);
await _dbContext.SaveChangesAsync();
return submission;
}
