public void Update(Article entity)
{
using (var session = NHibernateHelper.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
try
{
session.Update(entity);
transaction.Commit();
}
catch (ADOException)
{
throw new Exception("Unable to update article");
}
}
}
}
public void Create(Article entity)
{
using (var session = NHibernateHelper.OpenSession())
{
using (var transaction = session.BeginTransaction())
{
try
{
session.Save(entity);
transaction.Commit();
}
catch (NHibernate.ADOException)
{
throw new Exception("Defined article already exists");
}
}
}
}
public void Delete(Article entity)
{
using (var session = NHibernateHelper.OpenSession())
{
using (ITransaction transaction = session.BeginTransaction())
{
try
{
session.Delete(entity);
transaction.Commit();
}
catch (ADOException)
{
throw new Exception("Defined article doesn't exist");
}
}
}
}
public void A_CreateArticle()
{
IRepository<Category> categoryRep = new CategoryRepository();
Category category = categoryRep.Read(1);
IRepository<Author> authorRep = new AuthorRepository();
Author author = authorRep.Read(1);
#region Read photo from file
FileInfo fileInfo = new FileInfo(@"..\..\..\..\..\DAL\Resources\Chrysanthemum.jpg");
FileStream fileStream = fileInfo.OpenRead();
long length = fileStream.Length;
byte[] photoData = null;
if (length > 0)
{
photoData = new byte[length];
}
fileStream.Read(photoData, 0, Convert.ToInt32(length));
fileStream.Close();
#endregion
Photo photo1 = new Photo(PhotoType.Large, "testName", photoData);
Photo photo2 = new Photo(PhotoType.Medium, "testName", photoData);
Photo photo3 = new Photo(PhotoType.Small, "testName", photoData);
List<Photo> photos = new List<Photo>();
photos.Add(photo1);
photos.Add(photo2);
photos.Add(photo3);
Article article = new Article("testName", "testName", "testName", "testName", "testName", "testName", "testName", true, true, true, category, author, photos);
IRepository<Article> articleRep = new ArticleRepository();
articleRep.Create(article);
}
