package org.gcube.informationsystem.utils.documentation.knowledge;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.gcube.informationsystem.types.reference.Type;

public class TypesKnowledge<T extends Type> {

	protected Map<String, T> typeByName;
	protected Map<Integer, Set<T>> typesByLevels;
	protected Map<String, Integer> levelOfTypes;
	protected Map<String, Set<String>> children;
	
	public TypesKnowledge() {
		this.typeByName = new HashMap<>();
		this.typesByLevels = new HashMap<>();
		this.levelOfTypes = new HashMap<>();
		this.children = new HashMap<>();
	}
	
	public void addType(T type) {
		typeByName.put(type.getName(), type);
		Set<String> superClasses = type.getSuperClasses();
		for(String superClass : superClasses) {
			
		}
	}
	
	public Set<T> getTypesByLevel(int level) {
		return typesByLevels.get(level);
	}

	public int getTypeLevel(Type type) {
		return getTypeLevel(type.getName());
	}
	
	public int getTypeLevel(String typeName) {
		return levelOfTypes.get(typeName);
	}
	
	
}