/// <summary>
/// Add or Update group information.
/// </summary>
/// <param name="context">Zentity Context object</param>
/// <param name="isAdded">Flag for the specify group is added or updated</param>
/// <returns></returns>
private bool SaveResource(ZentityContext context, out bool isAdded)
{
bool result = false;
isAdded = true;
GetGroupInformation(groupInformation);
List <String> seletcedList = groupAssignment.GetSelectGroup();
_resourceName = groupInformation.GroupName;
using (ResourceDataAccess dataAccess = new ResourceDataAccess(context))
{
if (string.IsNullOrEmpty(Id))
{
result = dataAccess.CreateGroup(groupInformation, seletcedList, userToken);
foreach (String identityId in seletcedList)
{
Identity identity = (Identity)dataAccess.GetResource(new Guid(identityId));
result = dataAccess.AddIdentityToGroup(groupInformation, identity, userToken);
}
isAdded = true;
}
else
{
if (groupInfoPanel.Enabled)
{
result = dataAccess.UpdateGroup(groupInformation, userToken);
}
//result = dataAccess.RemoveIdentityFromGroup(new Guid(Id));
if (groupAssignment.IsEnable)
{
Group group = (Group)dataAccess.GetResource(new Guid(Id));
group.Identities.Load();
List <string> existingIdentities = group.Identities
.Select(identity => identity.Id.ToString())
.ToList();
List <String> allSearchList = groupAssignment.GetSearchList();
foreach (string exsitingId in existingIdentities)
{
if (!seletcedList.Contains(exsitingId))
{
if (allSearchList.Contains(exsitingId))
{
Identity identity = (Identity)dataAccess.GetResource(new Guid(exsitingId));
result = dataAccess.RemoveIdentityFromGroup(identity, group, userToken);
}
}
}
foreach (string selectedId in seletcedList)
{
if (!existingIdentities.Contains(selectedId))
{
Identity identity = (Identity)dataAccess.GetResource(new Guid(selectedId));
result = dataAccess.AddIdentityToGroup(groupInformation, identity, userToken);
}
}
}
isAdded = false;
}
}
return(result);
}
