import net.dv8tion.jda.api.JDABuilder;
import net.dv8tion.jda.api.OnlineStatus;
import net.dv8tion.jda.api.entities.Activity;
import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDeathEvent;
import org.bukkit.plugin.java.JavaPlugin;

import javax.security.auth.login.LoginException;


public final class DiscordBot extends JavaPlugin implements Listener {
    static FileConfiguration config;
    private static JDABuilder jdaBuilder;

    public DiscordBot() throws LoginException {
        config = getConfig();
        String token = DiscordBot.config.getString("token");

        jdaBuilder = JDABuilder.createDefault(token);
        jdaBuilder.setAutoReconnect(true);
        jdaBuilder.setStatus(OnlineStatus.ONLINE);
        jdaBuilder.setActivity(Activity.watching("HEJSA"));
        jdaBuilder.build();
    }


    @Override
    public void onEnable() {
        config.options().copyDefaults(true);
        saveConfig();
        getServer().getPluginManager().registerEvents(this, this);
    }


    @EventHandler
    public void onPlayerDeath(EntityDeathEvent e) {
        System.out.println(1);
        Entity victim = e.getEntity();
        Entity attacker = e.getEntity().getKiller();


        if (attacker instanceof Player && victim instanceof Player) {
            System.out.println(2);
            Player vagtPlaer = (Player) victim;
            Player fangePlayer = (Player) attacker;


            TextChannel textChannel = config.getString("channelId");
            System.out.println(3);

            if (textChannel != null) {
                try {
                    textChannel.sendMessage("Vagten " + vagtPlaer + " døde til fange " + fangePlayer).queue();
                } catch (Exception exception) {
                    exception.printStackTrace();
                }

            } else {
                System.out.println("channel not found.");
            }

        }
    }
}