internal static CoriaMapBook CreateUpdateMapBook(CoriaMapBook coriaMapBook)
{
if (coriaMapBook.Id == 0)
{
coriaMapBook = CreateNewMapBookApplication(coriaMapBook);
}
else
{
Func <CoriaMapBook, MapBook> toMapBook = (CoriaMapBook fromCoriaMapBook) => ToMapBook(fromCoriaMapBook, new MapBook());
Func <MapBook, CoriaMapBook> toCoriaMapBook = (MapBook fromMapBook) => ToCoriaMapBook(fromMapBook, new CoriaMapBook());
using (KhartaDataModel dbcontext = new KhartaDataModel())
{
try
{
dbcontext.Entry(toMapBook(coriaMapBook)).State = System.Data.Entity.EntityState.Modified;
dbcontext.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
//TODO: handle exception and log it
var exception = ex;
}
}
coriaMapBook = GetCoriaMapBookApplication(coriaMapBook.Id);
}
return(coriaMapBook);
}
internal static void DeleteCoriaMapBookApplication(CoriaMapBook coriamapbook)
{
using (KhartaDataModel dbcontext = new KhartaDataModel())
{
var result = (from m in dbcontext.MapBooks
where m.ApplicationId.Equals(coriamapbook.ApplicationId)
select m).FirstOrDefault();
MapBook mapbook = result;
dbcontext.MapBooks.Remove(mapbook);
dbcontext.SaveChanges();
}
}
internal static CoriaMapBook CreateNewMapBookApplication(CoriaMapBook coriaMapBook)
{
Func <CoriaMapBook, MapBook> toMapBook = (CoriaMapBook fromCoriaMapBook) => ToMapBook(fromCoriaMapBook, new MapBook());
Func <MapBook, CoriaMapBook> toCoriaMapBook = (MapBook fromMapBook) => ToCoriaMapBook(fromMapBook, new CoriaMapBook());
try
{
using (KhartaDataModel dbcontext = new KhartaDataModel())
{
MapBook mapbook = dbcontext.MapBooks.Add(toMapBook(coriaMapBook));
dbcontext.SaveChanges();
return(toCoriaMapBook(mapbook));
}
}
catch (Exception ex)
{
//TODO: log exception
var exception = ex;
throw;
}
}
internal static MapBook ToMapBook(CoriaMapBook fromCoriaMapBook, MapBook toMapBook)
{
return((MapBook)ConvertFromPropertiesTo(fromCoriaMapBook, toMapBook));
}
internal static CoriaMapBook ToCoriaMapBook(MapBook fromMapBook, CoriaMapBook toCoriaMapBook)
{
return((CoriaMapBook)ConvertFromPropertiesTo(fromMapBook, toCoriaMapBook));
}
