public TextBookViewModel(TextBook aTextBook)
{
UniversityId = aTextBook.UniversityId;
TextBookId = aTextBook.Id;
BookTitle = aTextBook.BookTitle;
ClassSubject = aTextBook.ClassSubject;
ClassCourse = aTextBook.ClassCourse;
Edition = aTextBook.Edition.ToString();
Price = aTextBook.Price.ToString();
Details = aTextBook.Details;
TextBookImageUrl = PhotoHelper.TextBookPhoto(aTextBook);
BookAuthor = aTextBook.BookAuthor;
ISBN = aTextBook.ISBN;
}
public void UpdateTextBook(TextBook aTextBook)
{
theEntities.ApplyCurrentValues(aTextBook.EntityKey.EntitySetName, aTextBook);
theEntities.SaveChanges();
}
public static string BuildTextbookUrl(TextBook aTextbook)
{
return "/" + aTextbook.UniversityId + "/TextBook/Details/" + aTextbook.Id;
}
/// <summary>
/// Create a new TextBook object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="userId">Initial value of the UserId property.</param>
/// <param name="universityId">Initial value of the UniversityId property.</param>
/// <param name="textBookConditionId">Initial value of the TextBookConditionId property.</param>
/// <param name="bookTitle">Initial value of the BookTitle property.</param>
/// <param name="bookAuthor">Initial value of the BookAuthor property.</param>
/// <param name="edition">Initial value of the Edition property.</param>
/// <param name="price">Initial value of the Price property.</param>
/// <param name="dateTimeStamp">Initial value of the DateTimeStamp property.</param>
/// <param name="active">Initial value of the Active property.</param>
public static TextBook CreateTextBook(global::System.Int32 id, global::System.Int32 userId, global::System.String universityId, global::System.String textBookConditionId, global::System.String bookTitle, global::System.String bookAuthor, global::System.Int32 edition, global::System.Double price, global::System.DateTime dateTimeStamp, global::System.Boolean active)
{
TextBook textBook = new TextBook();
textBook.Id = id;
textBook.UserId = userId;
textBook.UniversityId = universityId;
textBook.TextBookConditionId = textBookConditionId;
textBook.BookTitle = bookTitle;
textBook.BookAuthor = bookAuthor;
textBook.Edition = edition;
textBook.Price = price;
textBook.DateTimeStamp = dateTimeStamp;
textBook.Active = active;
return textBook;
}
/// <summary>
/// Deprecated Method for adding a new object to the TextBooks EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToTextBooks(TextBook textBook)
{
base.AddObject("TextBooks", textBook);
}
private void UpdateTextBookPhoto(string anId, HttpPostedFileBase aTextBookImage, TextBook aTextBook)
{
string myImageName = string.Empty;
try {
myImageName = AWSPhotoHelper.TakeImageAndResizeAndUpload(aTextBookImage,
AWSHelper.GetClient(),
SiteConfiguration.TextbookPhotosBucket(),
anId,
TextBookConstants.BOOK_MAX_SIZE);
} catch (Exception myException) {
throw new PhotoException("Error while resizing and uploading the textbook photo. ", myException);
}
try {
aTextBook.BookPicture = myImageName;
theTextBookRepo.UpdateTextBook(aTextBook);
} catch (Exception myException) {
AWSPhotoHelper.PhysicallyDeletePhoto(AWSHelper.GetClient(), SiteConfiguration.TextbookPhotosBucket(), myImageName);
throw new CustomException("Error while updating the textbook to the new textbook photo.", myException);
}
}
