package foundation.dao;

import foundation.data.entity.Entity;
import foundation.data.object.DataObject;

public class PackageItemMeta {

	private String id;
	private String parentField;
	private String name;
	private DataObject dataObject;
	private PackageItemType type;
	private boolean tree;
	private boolean lazyLoad;

	
	public PackageItemMeta() {
		
	}
	
	public PackageItemMeta(DataObject dataObject) {
		this.id = dataObject.getDataName();
		this.name = dataObject.getDataName();
		this.type = PackageItemType.Master;
		this.dataObject = dataObject;
	}
	
	public void load(Entity entity) {
		//1.
		id = entity.getString("id");
		parentField = entity.getString("parent_field", "parent_id");
		tree = entity.getBoolean("is_tree", false);
		lazyLoad = entity.getBoolean("is_lazy_load", false);
		
		//2. 
		String typeCode = entity.getString("type_code");
		type = PackageItemType.parse(typeCode);
		
		//3. 
		name = entity.getString("dataname");
	}
	
	public void load(DataObject object) {
		dataObject = object;
		
		id = "dataobject-create";
		name = dataObject.getDataName();
		type = PackageItemType.Master;
	}
	
	public void setDataObject() {
		setDataObject(null);
	}
	
	public void setDataObject(DataObject dataObject) {
		if (dataObject == null) {
			dataObject = DataObject.getInstance(name);
		}
		
		this.dataObject = dataObject;
	}
	
	public String getId() {
		return id;
	}

	public String getName() {
		return name;
	}
	
	public DataObject getDataObject() {
		return dataObject;
	}
	
	public PackageItemType getType() {
		return type;
	}
	
	public void setType(PackageItemType type) {
		this.type = type;
	}

	public String getParentField() {
		return parentField;
	}

	public boolean isTree() {
		return tree;
	}

	public boolean isLasyLoad() {
		return lazyLoad;
	}

	public boolean isMaster() {
		return PackageItemType.Master == type;
	}
	
}