package Modules;

import Controll.GuildController;
import Controll.SuperModule;
import net.dv8tion.jda.api.EmbedBuilder;
import net.dv8tion.jda.api.entities.Member;
import net.dv8tion.jda.api.events.GenericEvent;
import net.dv8tion.jda.api.events.guild.GenericGuildEvent;
import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
import org.json.simple.JSONObject;

import java.util.Calendar;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;

public class Annoy extends SuperModule{

    private String message;

    public static final String COMMAND = "annoy";

    public Annoy(GuildController guildController, JSONObject config){
        super(COMMAND, guildController, config);

        if (!config.containsKey("message")){
            getConfig().put("message", "Hay, could you may self assign a role in $GUILD ?");
            safeConfig(getConfig());
        }

        this.message = getConfig().get("message").toString();
        keepPoking();
    }

    @Override
    public String getCommand() {
        return Annoy.COMMAND;
    }

    @Override
    public String getDescription() {
        return "annoy lazy people until they pick some roles :b\n" +
                "`annoy setText` set Text people get annoyed with" +
                "`$GUILD` and `$USER` gets replaced";
    }

    @Override
    public void execute(GenericEvent genericEvent) {

        if (!(genericEvent instanceof GenericGuildEvent))
            return;

        GenericGuildEvent event = (GenericGuildEvent) genericEvent;

        if (event instanceof GuildMessageReceivedEvent){
            GuildMessageReceivedEvent thisEvent = (GuildMessageReceivedEvent) event;

            if (!isCommand(thisEvent.getMessage()))
                return;

            if (checkForCommand(thisEvent.getMessage().getContentRaw(), "setText")){
                if (checkForAdmin(thisEvent.getMember())){
                    getConfig().replace("message",
                            thisEvent.getMessage().getContentRaw().replaceAll("(?is:^" + getGuildController().getPREFIX() + COMMAND + " setText )", ""));
                    safeConfig(getConfig());

                    thisEvent.getChannel().sendMessage("Set Annoy text to: `" +
                            thisEvent.getMessage().getContentRaw().replaceAll("(?is:^" + getGuildController().getPREFIX() + COMMAND + " setText )", "")
                            + "`").queue();
                } else {
                    thisEvent.getChannel().sendMessage("I am afraid, you are not allowed todo that!").queue();
                }
            }
        }
    }

    @Override
    public String showSettings() {
        return "MESSAGE: `" + message + "`";
    }

    private void keepPoking(){

        TimerTask repeatedTask = new TimerTask() {
            public void run() {

                Calendar cal = Calendar.getInstance();
                cal.setTime(new Date());
                int hour = cal.get(Calendar.HOUR_OF_DAY);
                int minutes = cal.get(Calendar.MINUTE);

                if(hour == 9 && minutes >= 30)

                for(Member m : getGuildController().getJda().getGuildById(getGuildController().getGUILD_ID()).getMembers()){
                    if(m.getRoles().isEmpty()){
                        m.getUser().openPrivateChannel().queue(
                                privateChannel -> privateChannel.sendMessage(
                                        new EmbedBuilder().setDescription(
                                                message
                                                        .replaceAll("\\$GUILD", getGuildController().getJda().getGuildById(getGuildController().getGUILD_ID()).getName())
                                                        .replaceAll("\\$USER", m.getEffectiveName())
                                        ).setTimestamp(new Date().toInstant()).setImage(
                                                getGuildController().getJda().getGuildById(getGuildController().getGUILD_ID()).getIconUrl()
                                        ).build()).queue()
                        );
                    }
                }
            }
        };

        Timer timer = new Timer("AnnoyTimer");
        long delay  = 1000L;
        long period = 1000L * 60L * 30L;
        timer.scheduleAtFixedRate(repeatedTask, delay, period);
    }
}