protected void FillAttributesTree()
{
using (var session = Hb8Factory.CreateSession())
{
var attributesSchemas = (from n in session.Query<UM_AttributeSchema>()
where n.DateDeleted == null
select n).ToList();
var converter = new AttributeSchemaEntityModelConverter(session);
var model = new AttributeSchemasModel
{
List = attributesSchemas.Select(n => converter.Convert(n)).ToList()
};
attributesSchemasControl.Model = model;
attributesSchemasControl.DataBind();
}
}
public static IEnumerable <TreeNodeUnit> CreateListOfTree(ISession session, AttributeSchemasModel model)
{
if (model == null || model.List == null)
{
yield break;
}
var projects = (from n in session.Query <UM_Project>()
where n.DateDeleted == null
orderby n.Name
select n).ToList();
var globalProjectEntity = new UM_Project
{
ID = Guid.Empty,
Name = "Global",
};
projects.Insert(0, globalProjectEntity);
var schemasLp = model.List.ToLookup(n => n.ProjectID.GetValueOrDefault());
foreach (var project in projects)
{
var projectUnit = new TreeNodeUnit
{
ID = project.ID,
Name = project.Name,
Type = "Project"
};
yield return(projectUnit);
var schemas = schemasLp[project.ID];
foreach (var schema in schemas)
{
var schemaUnit = new TreeNodeUnit
{
ID = schema.ID,
Name = schema.Name,
ParentID = project.ID,
Type = "Schema"
};
yield return(schemaUnit);
var fields = schema.Fields;
if (fields != null && fields.List != null)
{
foreach (var field in schema.Fields.List)
{
var nodeUnit = new TreeNodeUnit
{
ID = field.ID,
Name = field.Name,
ParentID = schema.ID,
Type = "Field"
};
yield return(nodeUnit);
}
}
}
}
}
