package io.trygvis.rules.engine.cli;

import io.trygvis.rules.engine.Engine;

import java.io.File;
import java.util.concurrent.Callable;

import static picocli.CommandLine.Command;
import static picocli.CommandLine.Option;

@Command(name = "run")
public class RunCommand implements Callable<Integer> {

    @Option(names = {"-n", "--name"})
    public String name;

    @Option(names = {"-i", "--input"})
    public File input;

    @Option(names = {"--output-state"})
    public File outputState;

    @Option(names = {"--generated-output"})
    public File generatedOutput;

    @Option(names = {"--agenda-groups"})
    public String[] agendaGroups;

    @Option(names = {"--modules"}, split = ",")
    public File[] modules;

    @Override
    public Integer call() throws Exception {
        System.out.println("RunCommand.call");

        if (agendaGroups == null || agendaGroups.length == 0) {
            agendaGroups = new String[]{"init", "generate"};
        }

        try (var engine = new Engine(name, input, generatedOutput, agendaGroups, modules)) {
            engine.io.dump(outputState, engine.session.getFactHandles(), (Object o) ->
                    o.getClass().getName().contains("Wg") ||
                            o.getClass().getSimpleName().contains("Machine") ||
                            o.getClass().getSimpleName().contains("DnsEntry") ||
                            o.getClass().getSimpleName().contains("Ipv4Cidr") ||
                            o.getClass().getSimpleName().contains("Ipv4Address")
            );
            System.out.println("RunCommand.call");
        }

        System.out.println("RunCommand.call");

        return 0;
    }
}