package me.darklife12345.nsc.commands;

import me.darklife12345.nsc.NSC;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.attribute.Attribute;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;

import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.UUID;

public class Heal implements CommandExecutor {
    Map<UUID, Long> cooldown = new HashMap<>();
    private final NSC plugin;

    public Heal(NSC plugin) {
        this.plugin = plugin;
    }

    @Override
    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
        String specifyPlayer = plugin.getConfig().getString("Specify-Player-Msg");
        String nullPlayer = plugin.getConfig().getString("Target-IsNull");
        long cooldownTime = plugin.getConfig().getLong("Heal-Cooldown");
        String targetMessage = plugin.getConfig().getString("Heal-Console-Msg");
        String newtargetMessage = plugin.getConfig().getString("Heal-Player-Msg");
        String healMessage = plugin.getConfig().getString("Heal-Self-Msg");
        String demo1 = plugin.getConfig().getString("Heal-Sender-Msg");
        String demo2 = plugin.getConfig().getString("Heal-Cooldown-Msg");
        String demo3 = plugin.getConfig().getString("Heal-Sender-Msg");
        String demo4 = plugin.getConfig().getString("Heal-Sender-Msg");
        String demo5 = plugin.getConfig().getString("Heal-Cooldown-Msg");
        // Console
        if (!(sender instanceof Player)) {
            switch (args.length) {
                case 0:
                    sender.sendMessage(Objects.requireNonNull(specifyPlayer));
                    break;
                case 1:
                    Player t = Bukkit.getPlayerExact(args[0]);
                    if (!(t == null)) {
                        String senderMessage = Objects.requireNonNull(demo1).replace("{player}", t.getName());
                        double health = Objects.requireNonNull(t.getAttribute(Attribute.GENERIC_MAX_HEALTH)).getValue();
                        t.setHealth(health);
                        t.sendMessage(colorize(targetMessage));
                        sender.sendMessage(colorize(senderMessage));
                    } else {
                        sender.sendMessage(colorize(nullPlayer));
                    }
            }
            // Player
        } else {
            String noPermission = plugin.getConfig().getString("No-Permission");
            Player p = (Player) sender;
            switch (args.length) {
                case 0:

                    double playerHealth = Objects.requireNonNull(p.getAttribute(Attribute.GENERIC_MAX_HEALTH)).getValue();
                    if (!(p.hasPermission("nsc.heal"))) {
                        p.sendMessage(colorize(noPermission));
                    } else {
                        if (!(sender.hasPermission("nsc.heal.exempt"))) {
                            if (cooldown.containsKey(p.getUniqueId())) {
                                if (cooldown.get(p.getUniqueId()) > System.currentTimeMillis()) {
                                    long cooldownTimeLeft = (cooldown.get(p.getUniqueId()) - System.currentTimeMillis() / 1000);
                                    String cooldownMessage = Objects.requireNonNull(demo2).replace("{cooldown}", String.valueOf(cooldownTimeLeft));
                                    p.sendMessage(colorize(cooldownMessage));
                                }
                            }
                            p.setHealth(playerHealth);
                            p.sendMessage(colorize(healMessage));
                            cooldown.put(p.getUniqueId(), System.currentTimeMillis() + (cooldownTime * 1000));
                        }
                        p.setHealth(playerHealth);
                        p.sendMessage(colorize(healMessage));
                    }
                    break;
                case 1:
                    Player t = Bukkit.getPlayerExact(args[0]);
                    if (!(t == null)) {
                        if (!(sender.hasPermission("nsc.heal.exempt"))) {
                            if (cooldown.containsKey(p.getUniqueId())) {
                                if (cooldown.get(p.getUniqueId()) > System.currentTimeMillis()) {
                                    long cooldownTimeLeft = (cooldown.get(p.getUniqueId()) - System.currentTimeMillis() / 1000);
                                    String cooldownMessage = Objects.requireNonNull(demo5).replace("{cooldown}", String.valueOf(cooldownTimeLeft));
                                    p.sendMessage(colorize(cooldownMessage));
                                }
                            }
                            String senderMessage = Objects.requireNonNull(demo3).replace("{player}", t.getName());
                            double health = Objects.requireNonNull(t.getAttribute(Attribute.GENERIC_MAX_HEALTH)).getValue();
                            t.setHealth(health);
                            t.sendMessage(colorize(newtargetMessage));
                            sender.sendMessage(colorize(senderMessage));
                            cooldown.put(p.getUniqueId(), System.currentTimeMillis() + (cooldownTime * 1000));
                        } else {
                            String senderMessage = Objects.requireNonNull(demo4).replace("{player}", t.getName());
                            double health = Objects.requireNonNull(t.getAttribute(Attribute.GENERIC_MAX_HEALTH)).getValue();
                            t.setHealth(health);
                            t.sendMessage(colorize(newtargetMessage));
                            sender.sendMessage(colorize(senderMessage));
                        }
                    } else {
                        sender.sendMessage(colorize(nullPlayer));
                    }
            }
        }
        return false;
    }

    public @NotNull String colorize(String msg) {
        return ChatColor.translateAlternateColorCodes('&', msg);
    }
}