private void load_data(Review r)
{
txtReviewDescription.AppendText(r.ReviewDescription);
rating.setRatingValue(r.Rating);
}
public frmAddEditReview(User u, frmServiceContactList f, Review r, Service s, Events e)
: this()
{
created = false;
this.servicefrm = f;
this.user = u;
this.review = r;
this.service = s;
this.event_ = e;
this.txtServiceName.Text = service.Name;
if (review == null)
{
//today
this.txtReviewer.Text = user.Name;
this.txtReviewDate.Text = DateTime.Now.ToShortDateString();
}
else
{
this.txtReviewer.Text = review.UserName;
this.txtReviewDate.Text = review.ReviewDate.ToShortDateString();
}
//select mode
if (review == null)
{
//add new
btnDelete.IsEnabled = false;
lblReport.Visibility = Visibility.Collapsed;
}
else
{
if (review.UserID == user.UserID)
{
//edit
btnDelete.IsEnabled = true;
lblReport.Visibility = Visibility.Collapsed;
}
else
{
//browse
if (!user.isSystemAdmin)
{
btnDelete.Visibility = Visibility.Visible;
btnSave.Visibility = Visibility.Visible;
}
else
{
btnDelete.Visibility = Visibility.Collapsed;
btnSave.Visibility = Visibility.Collapsed;
}
rating.IsEnabled = false;
txtReviewDescription.IsReadOnly = true;
lblReport.Visibility = Visibility.Visible;
}
load_data(review);
}
}
public static void Review(User user, int EventID, int serviceID, int rating, DateTime reviewDate, string reviewDescription)
{
bool allow = false;
if ((user.isEventOrganizer) || (user.isSystemAdmin))
allow = true;
if (!allow)
{
if (!user.isAuthorized(EventController.GetEvent(EventID), EnumFunctions.Manage_Items))
throw new FaultException<SException>(new SException(),
new FaultReason("Invalid User, User Does Not Have Rights To Add New Review!"));
}
try
{
DAL dalDataContext = new DAL();
Table<Review> reviews = dalDataContext.reviews;
Review existingReview = (from review in dalDataContext.reviews
where review.UserID == user.UserID &&
review.ServiceID == serviceID
select review).FirstOrDefault();
if (existingReview == null)
{
Review creatingReview = new Review(serviceID, user.UserID, user.Name, rating,
reviewDate, reviewDescription);
reviews.InsertOnSubmit(creatingReview);
}
else
{
existingReview.UserID = user.UserID;
existingReview.UserName = user.Name;
existingReview.ServiceID = serviceID;
existingReview.Rating = rating;
existingReview.ReviewDate = reviewDate;
existingReview.ReviewDescription = reviewDescription;
}
reviews.Context.SubmitChanges();
dalDataContext.SubmitChanges();
}
catch
{
throw new FaultException<SException>(new SException(),
new FaultReason("An Error occured While Adding New Review, Please Try Again!"));
}
}
