CreateAclExpansionTree(List <AclExpansionEntry> aclExpansion)
{
ArgumentUtility.CheckNotNull("aclExpansion", aclExpansion);
var aclExpansionTree = (aclExpansion.OrderBy(entry => entry.User.DisplayName).GroupBy(entry => entry.User).Select(
grouping => AclExpansionTreeNode.New(grouping.Key, CountRowsBelow(grouping), RoleGrouping(grouping).ToList()))).ToList();
return(aclExpansionTree);
}
private IEnumerable <AclExpansionTreeNode <SecurableClassDefinition, AclExpansionTreeNode <AclExpansionEntry, AclExpansionEntry> > > ClassGrouping(IGrouping <Role, AclExpansionEntry> roleGrouping)
{
return(roleGrouping.OrderBy(classEntry => _orderbyForSecurableClass(classEntry)).GroupBy(
classEntry => classEntry.Class).Select(
classGrouping => AclExpansionTreeNode.New(classGrouping.Key, CountRowsBelow(classGrouping), StateGrouping(classGrouping).ToList())));
}
private IEnumerable <AclExpansionTreeNode <Role, AclExpansionTreeNode <SecurableClassDefinition, AclExpansionTreeNode <AclExpansionEntry, AclExpansionEntry> > > > RoleGrouping(IGrouping <User, AclExpansionEntry> grouping)
{
return(grouping.OrderBy(roleEntry => roleEntry.Role.Group.DisplayName).ThenBy(roleEntry => roleEntry.Role.Position.DisplayName).
GroupBy(roleEntry => roleEntry.Role).Select(
roleGrouping => AclExpansionTreeNode.New(roleGrouping.Key, CountRowsBelow(roleGrouping), ClassGrouping(roleGrouping).ToList())));
}
private List <AclExpansionTreeNode <AclExpansionEntry, AclExpansionEntry> > StateGrouping(IGrouping <SecurableClassDefinition, AclExpansionEntry> classGrouping)
{
return(classGrouping.GroupBy(
aee => aee, aee => aee, AclExpansionEntryIgnoreStateEqualityComparer).
Select(x => AclExpansionTreeNode.New(x.Key, x.Count(), x.ToList())).ToList());
}
