public async Task <IActionResult> VideoDetails(int videoId)
{
int vidId = int.Parse(this.Request.Path.ToString().Split('/').LastOrDefault());
VideoLessonViewModel video = await service.Details(vidId);
return(this.View(video));
}
public async Task <VideoLessonViewModel> Details(int videoId)
{
var commentsFromDb = this.db.VideoLessonComments.Where(x => x.VideoLessonId == videoId).Include(x => x.Author).ToHashSet();
VideoLesson videoLesson = await this.db.VideoLessons
.Where(DbVideo => DbVideo.Id == videoId)
.Include(DbVideo => DbVideo.Author)
.Include(DbVideo => DbVideo.Disciplines)
.SingleOrDefaultAsync();
var comments = new HashSet <CommentViewModel>();
foreach (var comm in commentsFromDb)
{
CommentViewModel commView = new CommentViewModel
{
Author = comm.Author,
Text = comm.Text,
VideoLessonId = comm.VideoLessonId
};
comments.Add(commView);
}
VideoLessonViewModel video = new VideoLessonViewModel
{
Author = videoLesson.Author,
Description = videoLesson.Description,
Disciplines = videoLesson.Disciplines,
ForTeachers = videoLesson.ForTeachers,
Id = videoLesson.Id,
Name = videoLesson.Name,
Url = videoLesson.Url,
Comments = comments
};
return(video);
}
