public ActionResult SaveUserData(UserDataViewModel model)
{
UserData ud = model.ToUserData();
//db.Entry(ud).State = System.Data.EntityState.Modified;
if (db.UserData.Find(WebSecurity.CurrentUserId) != null)
{
var additionalInfo = from userAddInfo in db.UserData.Find(model.UserId).UserProperties select userAddInfo;
if (model.UserProperties == null)
{
for (; additionalInfo.Count() > 0; )
db.Entry(additionalInfo.First()).State = System.Data.EntityState.Deleted;
}
else
{
if (additionalInfo.Count() != 0)
{
List<int> toDelete = new List<int>();
foreach (var item in additionalInfo)
{
if (model.UserProperties.Find(obj => obj.Id == item.Id) == null) toDelete.Add(item.Id);
}
for (int i = 0; i < toDelete.Count; i++)
{
db.Entry(additionalInfo.First(item => item.Id == toDelete[i])).State = System.Data.EntityState.Deleted;
}
}
foreach (var item in ud.UserProperties)
{
if (item.UserId == 0)
{
item.UserId = WebSecurity.CurrentUserId;
db.Entry(item).State = System.Data.EntityState.Added;
}
}
}
if (model.Picture != null)
{
try
{
if (db.UserData.Find(WebSecurity.CurrentUserId).Images != null)
db.Entry(db.UserData.Find(WebSecurity.CurrentUserId).Images).State = System.Data.EntityState.Deleted;
}
finally
{
db.Images.Add(ud.Images);
//db.Entry(ud).State = System.Data.EntityState.Modified;
}
}
db.SaveChanges();
if (ud.Images != null)
{
db.UserData.Find(WebSecurity.CurrentUserId).PictureId = ud.Images.Id;
db.Entry(db.UserData.Find(WebSecurity.CurrentUserId)).State = System.Data.EntityState.Modified;
db.SaveChanges();
}
}
else
{
db.UserData.Add(ud);
db.SaveChanges();
}
return RedirectToAction("Manage");
}