public ActionResult Edit(Guid id, SecurityRoleModel model, string button)
{
using (DBEntities context = Settings.CreateDataContext())
{
Validate(context, model);
if (!ModelState.IsValid)
{
return View(model);
}
SecurityRole target = null;
if (model.Id != Guid.Empty)
{
target = SecurityRoleHelper.Get(model.Id, context);
if (target == null)
{
ModelState.AddModelError("", Resources.Resource.RowNotFound);
return View(model);
}
}
else
{
target = new SecurityRole();
target.Id = Guid.NewGuid();
context.AddToSecurityRole(target);
}
SecurityRoleModel.CreateMap();
Mapper.Map(model, target);
UpdateArray(context, model, target);
try
{
context.SaveChanges();
}
catch (Exception ex)
{
var sb = new StringBuilder(Resources.Resource.SaveError + ": " + ex.Message);
if (ex.InnerException != null)
sb.AppendLine(ex.InnerException.Message);
ModelState.AddModelError("", sb.ToString());
return View(model);
}
if (button == "SaveAndExit")
return RedirectToAction("Index");
else
return RedirectToAction("Edit", new { target.Id });
}
}
private void Validate(DBEntities context, SecurityRoleModel model)
{
//string res = SecurityRoleValidator.CheckTableName(context, model.Id, model.TableName);
//if (res.Length > 0)
// ModelState.AddModelError("TableName", res);
}
private void UpdateArray(DBEntities context, SecurityRoleModel model, SecurityRole target)
{
model.Groups = model.Groups ?? new List<Guid>();
foreach (SecurityGroup item in target.SecurityGroup.ToList())
{
if (!model.Groups.Contains(item.Id))
target.SecurityGroup.Remove(item);
}
foreach (SecurityGroup item in context.SecurityGroup.Where(
s => model.Groups.Contains(s.Id)).ToList())
{
if (!target.SecurityGroup.Any(any => item.Id == any.Id))
target.SecurityGroup.Add(item);
}
}