public ReviewAddedNotification(Homework homework, HomeworkAcceptViewModel model, RequestContext request)
: base(u => u.Id == homework.StudentId,
u => $"Задача <a href = \"{UrlGenerator.GetRouteUrl(request, "Index", "Homeworks", new { homeworkId = homework.Id })}" +
$"\">{homework.Task.Title}</a> проверена <i>(" + (model.IsAccepted
? "зачтена"
: $"есть замечания: \"{model.ReviewComment.Substring(0, Math.Min(model.ReviewComment.Length, 15))}...\"") + ")</i>")
{
}
public async Task <ActionResult> AcceptHomework(HomeworkAcceptViewModel model)
{
if (!ModelState.IsValid)
{
this.AddViewBagError(@"Ошибка при добавлении рецензии");
}
var homework = _repository.HomeworkManager.Get(h => h.Id == model.HomeworkId);
if (!_repository.HomeworkManager.AddReview(User.Identity.GetUserId(), model))
{
this.AddViewBagError(@"Ошибка при добавлении рецензии");
}
else
{
this.AddViewBagMessage(@"Рецензия успешно добавлена!");
await(new ReviewAddedNotification(homework, model, Request.RequestContext)).Send();
}
return(RedirectToAction("Index", "Courses", new { courseId = homework.Task.Course.Id }));
}
/// <summary>
/// Добавляет рецензию от преподавателя, проверяя права
/// </summary>
/// <param name="rights">id пользователя</param>
/// <param name="model">рецензия от преподавателя</param>
/// <returns>true, если это тот препод</returns>
public bool AddReview(string rights, HomeworkAcceptViewModel model)
{
return(Execute
(
context =>
{
var homework = Get(h => h.Id == model.HomeworkId);
if (homework == null || homework.Task.Course.Mentor.Id != rights)
{
return false;
}
homework.IsCompleted = model.IsAccepted;
homework.ReviewComment = String.IsNullOrEmpty(model.ReviewComment)
? model.IsAccepted? "Задача зачтена" : "Задача не зачтена"
: model.ReviewComment;
SaveChanges();
return true;
}
));
}
