package net.uomc.mineshaft;

import java.awt.Color;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import org.jetbrains.annotations.NotNull;

import com.mouldycheerio.dbot.commands.CommandDetails;
import com.mouldycheerio.dbot.commands.cooldowns.CooldownCommand;
import com.mouldycheerio.dbot.commands.cooldowns.CooldownController;
import com.mouldycheerio.dbot.util.PeelingUtils;
import com.vdurmont.emoji.EmojiParser;

import net.dv8tion.jda.api.EmbedBuilder;
import net.dv8tion.jda.api.entities.MessageEmbed;
import net.dv8tion.jda.api.events.message.MessageReceivedEvent;

public class SleepCommand extends CooldownCommand {

    private static final Color COMMAND_COLOR = PeelingUtils.hex2Rgb("#b23028");
    private static final String COMMAND_TITLE = "Sleep";
	private static final String COMMAND_IMAGE = "https://minecraft.wiki/images/thumb/Red_Bed_%28N%29.png/300px-Red_Bed_%28N%29.png";
    private static final double REDUCTION = 0.25;
    private static final int MAX_ITEMS_DROP = 10;
    private static final int MIN_ITEMS_DROP = 3;
    private static final long MAX_DAMAGE = 30;
    private static final long MIN_DAMAGE = 20;
	private Mineshaft bot;
	private static final String damageEmoji = EmojiParser.parseToUnicode(":fire:");

    private long explodeCooldown;

    public SleepCommand(Mineshaft bot) {
        super(bot);
        setCommandDetails(CommandDetails.from("sleep", "go sleep", "sleep"));
        this.bot = bot;
        setCooldown(6l * 60l * 60l * 1000l);
        setExplodeCooldown(60l * 1000l);
    }

	@Override
    public boolean trigger(MessageReceivedEvent e) {

        long beds = bot.getItem(e.getMember(), MineshaftItem.BED);

        if (beds < 1) {
            bot.sendErrorMessage(e, ":x: You need to have at least **"
                    + bot.getItem(MineshaftItem.BED).prettyValue(1)
                    + "** to use this!");
            return false;
        }

        if (bot.getPickaxes().isNether(e.getMember())) {
            long damage = (long) Math.ceil((MAX_DAMAGE-MIN_DAMAGE)*Math.random() + MIN_DAMAGE);
            String actionString = "Your bed exploded! " + PlayerHealths.getHPString(-damage) + "\n";
            EmbedBuilder em = new EmbedBuilder();
            em.setTitle(COMMAND_TITLE);
            em.setColor(COMMAND_COLOR);
            em.setThumbnail(COMMAND_IMAGE);
            em.setDescription(actionString);

            bot.removeItem(e.getMember(), MineshaftItem.BED, 1);

            e.getChannel().sendMessageEmbeds(em.build()).queue(m -> {

                int itemsDrop = (int) (Math.random() * (MAX_ITEMS_DROP-MIN_ITEMS_DROP) + MIN_ITEMS_DROP);
                Map<MineshaftItem, Long> award = new LinkedHashMap<>();
                for (int i = 0; i < itemsDrop; ++i) {
                    award = bot.sumItems(award,
                            bot.getMineCommand().getAwards(null,
                                    bot.getMineCommand().getOre(
                                           null, true)));
                }

                long finalHP = bot.getHealths().damageAndDropIfKill(m, e.getMember(), damage, damageEmoji + " " + e.getMember().getAsMention() + " died to Intentional Game Design", award);

                if (finalHP > 0) {
                    bot.addItems(e.getMember(), award);

                    MessageEmbed embed = DropUtil.getDropEmbed(bot, award, em.build());
                    DropUtil.spawnDropEdit(bot, m, embed, award);
                }
            });


            getCooldownController().setNextTrigger(e.getMember(), this, System.currentTimeMillis() + getExplodeCooldown());
            return false;
        }

        CooldownController cc = bot.getCommandController().getCooldownController();

        cc.getTimers(e.getMember()).forEach(t -> {
            long next = cc.getNextTime(e.getMember(), t);
            long duration = next - System.currentTimeMillis();
            if (duration > 0) {
                long newTimer = System.currentTimeMillis() + (long) Math.floor(duration * (1-REDUCTION));
                cc.setNextTrigger(e.getMember(), t, newTimer);
            }
        });

        EmbedBuilder em = new EmbedBuilder();
        em.setTitle(COMMAND_TITLE);
        em.setColor(COMMAND_COLOR);
        em.setThumbnail(COMMAND_IMAGE);
        em.setDescription("You went to sleep\n\nCooldowns have been reduced by **" + ((int) Math.round(REDUCTION * 100)) + "%**:\n\n" + bot.getCooldownsString(e.getMember(), List.of("sleep")));

        e.getMessage().replyEmbeds(em.build()).queue();
        return true;
    }

	public Mineshaft getBot() {
		return bot;
	}

	public static String getDamageemoji() {
		return damageEmoji;
	}

	public long getExplodeCooldown() {
		return explodeCooldown;
	}

	public void setExplodeCooldown(long explodeCooldown) {
		this.explodeCooldown = explodeCooldown;
	}
}