public MediaDetailsViewModel(int mediaId)
{
Item = CatalogueService.GetMediaById(mediaId);
Reviews = ReviewService.GetReviewsForMediaId(mediaId);
if (Item.RatingCount > 0)
{
AverageRating = (float)Item.RatingSum / Item.RatingCount;
}
}
public ActionResult CreateReview(int mediaId)
{
var vm = new CreateReviewViewModel();
vm.mediaId = mediaId;
vm.Item = CatalogueService.GetMediaById(mediaId);
User currentUser = UserService.GetUserByUserName(HttpContext.User.Identity.Name);
vm.ReviewerName = currentUser.Name;
vm.ReviewerLocation = currentUser.City + ", " + currentUser.Country;
vm.ReviewDate = DateTime.Now;
return(View(vm));
}
public ActionResult CreateReview(CreateReviewViewModel vm, int pMediaId)
{
vm.mediaId = pMediaId;
Media media = CatalogueService.GetMediaById(pMediaId);
vm.Item = media;
User currentUser = UserService.GetUserByUserName(HttpContext.User.Identity.Name);
vm.AuthorId = currentUser.Id;
// Get the Review Message Type
var reviewMessage = vm.toMessageType();
// Update the rating sum and count on the media
media.RatingCount++;
media.RatingSum += vm.Rating;
// Save the review to the database
ServiceFactory.Instance.ReviewService.SubmitReview(reviewMessage, media, currentUser);
// Go back to the media details page
return(RedirectToAction("ShowDetails", "Details", routeValues: new { mediaId = pMediaId }));
}
public Media GetMediaById(int id)
{
return(CatalogueService.GetMediaById(id));
}
/*
* Allows a logged in user to rate a media
*/
public void RateMedia(bool pLike, int pMediaId, User pUser)
{
CatalogueService.RateMedia(pLike, pUser, CatalogueService.GetMediaById(pMediaId));
}