public bool Delete(EventLog eventLog)
{
if (eventLog == null) return false;
using (var db = new DozpContext())
{
db.Entry(eventLog).State = EntityState.Deleted;
db.SaveChanges();
}
return true;
}
public Institution Create(Institution institution)
{
if (institution == null) return null;
using (var db = new DozpContext())
{
db.Entry(institution).State = EntityState.Added;
db.SaveChanges();
}
return institution;
}
public EventLog Create(EventLog eventLog)
{
if (eventLog == null) return null;
using (var db = new DozpContext())
{
db.Entry(eventLog).State = EntityState.Added;
db.SaveChanges();
}
return eventLog;
}
public bool Delete(Institution institution)
{
if (institution == null) return false;
using (var db = new DozpContext())
{
db.Entry(institution).State = EntityState.Deleted;
db.SaveChanges();
}
return true;
}
public Book Create(Book book)
{
if (book == null) return null;
using (var db = new DozpContext())
{
db.Entry(book).State = EntityState.Added;
db.SaveChanges();
}
return book;
}
public bool Delete(Book book)
{
if (book == null) return false;
using (var db = new DozpContext())
{
db.Entry(book).State = EntityState.Deleted;
db.SaveChanges();
}
return true;
}
public Operation Create(Operation operation)
{
if (operation == null) return null;
using (var db = new DozpContext())
{
db.Entry(operation).State = EntityState.Added;
db.SaveChanges();
}
return operation;
}
public ScanFile Create(ScanFile scanFile)
{
if (scanFile == null) return null;
using (var db = new DozpContext())
{
db.Entry(scanFile).State = EntityState.Added;
db.SaveChanges();
}
return scanFile;
}
public bool Delete(ScanFile scanFile)
{
if (scanFile == null) return false;
using (var db = new DozpContext())
{
db.ScanFiles.Attach(scanFile);
db.ScanFiles.Remove(scanFile);
db.SaveChanges();
}
return true;
}
public User Update(User user)
{
if (user == null) return null;
using (var db = new DozpContext())
{
db.Entry(user).State = EntityState.Modified;
db.SaveChanges();
}
return user;
}
public Institution Update(Institution institution)
{
if (institution == null) return null;
//try
//{
using (var db = new DozpContext())
{
db.Entry(institution).State = EntityState.Modified;
db.SaveChanges();
}
//}
//catch (DbEntityValidationException ex)
//{
// StringBuilder sb = new StringBuilder();
// foreach (var result in ex.EntityValidationErrors)
// {
// sb.AppendLine(string.Format(ErrorMessage.ENTITY_VALIDATION_ERROR, result.Entry.Entity.GetType().Name, result.Entry.State));
// foreach (var error in result.ValidationErrors)
// {
// sb.AppendLine(String.Format(ErrorMessage.PROPERTY_VALIDATION_ERROR, error.PropertyName, error.ErrorMessage));
// }
// }
// throw new DbEntityValidationException(sb.ToString(), ex);
//}
return institution;
}
internal Operation Update(Operation operation)
{
if (operation == null) return null;
using (var db = new DozpContext())
{
db.Entry(operation).State = EntityState.Modified;
db.SaveChanges();
}
return operation;
}
internal bool Delete(Operation operation)
{
if (operation == null) return false;
using (var db = new DozpContext())
{
db.Entry(operation).State = EntityState.Deleted;
db.SaveChanges();
}
return true;
}
