// GET: Cluster Group Delete
public ActionResult Delete(ClusterGroup cluster)
{
ClusterGroup removeCluster = _clusterGroupSvc.Get(cluster.Id);
_clusterGroupSvc.Remove(removeCluster);
return View("List", _clusterGroupSvc.GetList().Select(CreateViewModel));
}
public ActionResult Create(ClusterGroup clusterGroup)
{
if (ModelState.IsValid)
{
bool clustedExists = _clusterGroupSvc.GetList().Any(t => t.Name.Equals(clusterGroup.Name, StringComparison.CurrentCultureIgnoreCase));
if (!clustedExists)
{
if (clusterGroup.Id == 0)
_clusterGroupSvc.Create(clusterGroup);
else
_clusterGroupSvc.Update(clusterGroup);
return View("List", _clusterGroupSvc.GetList().Select(CreateViewModel));
}
else
{
ModelState.AddModelError("Name", string.Format("The name '{0}' is already in use.", clusterGroup.Name));
}
}
ViewBag.ClusterGroups = _clusterGroupSvc.GetList();
return View(clusterGroup);
}
public void Remove(ClusterGroup clusterGroup)
{
if (clusterGroup == null) throw new ArgumentNullException("cluster not passed to be deleted");
if (String.IsNullOrWhiteSpace(clusterGroup.Name)) throw new ArgumentNullException("cluster name for cluster to be deleted can not be null");
_svc.RemoveClusterGroup(clusterGroup);
}
private static ClusterGroupViewModel CreateViewModel(ClusterGroup clusterGroup)
{
return new ClusterGroupViewModel
{
Id = clusterGroup.Id,
Name = clusterGroup.Name,
Description = clusterGroup.Description
};
}
public ClusterGroup Update(ClusterGroup clusterGroup)
{
if (_svc.Clusters.Any(d => d.Name == clusterGroup.Name))
throw new ClusterGroupAlreadyExistsException();
var result = _svc.UpdateClusterGroup(clusterGroup);
return result;
}
public ClusterGroup UpdateClusterGroup(ClusterGroup updatedCluster)
{
var result = context.ClusterGroups.Find(updatedCluster.Id);
if (result == null)
throw new ClusterGroupNotFoundException();
result.Name = updatedCluster.Name;
result.Description = updatedCluster.Description;
context.SaveChanges();
return result;
}
public void RemoveClusterGroup(ClusterGroup cluster)
{
// attach the cluster to delete to the context, if needed. Otherwise the remove/delete won't work
var cluster2Del = context.ClusterGroups.Local.FirstOrDefault(cc => cc.Id == cluster.Id);
if (cluster2Del == null)
context.ClusterGroups.Attach(cluster);
context.ClusterGroups.Remove(cluster);
context.SaveChanges();
}
public void AddClusterGroup(ClusterGroup newCluster)
{
context.ClusterGroups.Add(newCluster);
context.SaveChanges();
}
// GET: ClusterGroup Create
public ActionResult Create()
{
ClusterGroup newClusterGroup = new ClusterGroup();
return View(newClusterGroup);
}