package fr.monlouyan.bakefile;

import java.util.ArrayList;
import java.util.List;

public class DependencyResolver {
    private boolean debug;

    public DependencyResolver(boolean debug) {
        this.debug = debug;
    }

    public List<Rule> resolve(List<Rule> allRules, List<String> requestedRules) {
        List<Rule> rulesToBuild = new ArrayList<>();
        
        for (Rule rule : allRules) {
            if (requestedRules.isEmpty() || requestedRules.contains(rule.getName()) || rule.isPhony()) {
                if (debug){
                    System.out.println("Rule " + rule.getName() + " is requested");
                }
                rulesToBuild.add(rule);
            }
        }
        return rulesToBuild;
    }
}