package dev.peerat.parser.java.value;

import java.util.Collection;
import java.util.List;
import java.util.function.Function;
import java.util.function.Predicate;

import dev.peerat.parser.Token;
import dev.peerat.parser.java.JavaElement;
import dev.peerat.parser.visitor.TokenVisitor;
import dev.peerat.parser.visitor.Visitor;
import dev.peerat.parser.visitor.VisitorBag;

public class MethodCallValue extends Value{
	
	private Value base;
	private Token generic;
	private Token token;
	private List<Value> parameters;
	
	public MethodCallValue(Value base, Token generic, Token token, List<Value> parameters){
		this.base = base;
		this.generic = generic;
		this.token = token;
		this.parameters = parameters;
	}
	
	public Value base(){
		return this.base;
	}
	
	public Token getGeneric(){
		return this.generic;
	}
	
	public Token getToken(){
		return token;
	}
	
	public List<Value> getParameters(){
		return this.parameters;
	}

	@Override
	public <E extends JavaElement> E find(Predicate<JavaElement> finder) {
		// TODO Auto-generated method stub
		return null;
	}
	
	@Override
	public <E extends JavaElement> void findAll(Predicate<JavaElement> finder, Collection<E> collector) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public VisitorBag visit(Visitor<JavaElement> visitor){
		if(visitor.canVisit(getClass())) return visitor.visit(this);
		VisitorBag bag = new VisitorBag();
		if(base != null) bag.merge(base.visit(visitor));
		System.out.println("go on "+parameters);
		for(Value value : parameters) bag.merge(value.visit(visitor));
		return bag;
	}
	
	@Override
	public VisitorBag visit(TokenVisitor visitor){
		VisitorBag bag = new VisitorBag();
		return bag;
	}

	@Override
	public String toString(){
		return "[MethodCallValue] "+base+".<"+generic+">"+token+"("+parameters+")";
	}
}