package com.enkacang.smpproject.commands;

import com.enkacang.smpproject.staticThingy.Format;
import com.enkacang.smpproject.staticThingy.Prefixes;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabExecutor;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.jetbrains.annotations.NotNull;

import java.util.*;

public class LandCommand implements  TabExecutor{

    Map<String, Long> cooldowns = new HashMap<String, Long>();

    @Override
    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {

        if (sender instanceof Player)
        {
            Player player = ((Player) sender);
            if(args.length == 1)
            {
                if(args[0].equalsIgnoreCase("claim"))
                {
                    player.performCommand("claim");
                }
                if(args[0].equalsIgnoreCase("kit"))
                {
                    if(cooldowns.containsKey(player.getName()))
                    {
                        //player is inside hashmap
                        if(cooldowns.get(player.getName()) > System.currentTimeMillis())
                        {
                            long timeLeft = (cooldowns.get(player.getName()) - System.currentTimeMillis()) / 1000;
                            player.sendMessage(Format.colorCode(Prefixes.SERVER_PREFIX + " You can claim this kit again at " + Format.SecondsToHHMMSS((int)timeLeft)));
                            return  false;
                        }
                    }

                    ItemStack goldenShovel = new ItemStack(Material.GOLDEN_SHOVEL);
                    goldenShovel.getItemMeta().setDisplayName(Format.colorCode("Land Claim Shovel"));
                    player.getInventory().addItem(goldenShovel);

                    cooldowns.put(player.getName(), System.currentTimeMillis() + (15 * 1000));
                }
            }
            else
            {
                player.sendMessage(Format.colorCode(Prefixes.SERVER_PREFIX + " Please use golden shovel to start claiming! Get yours at /land kit"));
            }
        }


        return false;
    }

    @Override
    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args){

        List<String> completion = null;

        completion = autocompleteLand(args[0]);

        return completion;
    }

    // Autocomplete Commands
    private List<String> autocompleteLand(String args)
    {
        List<String> completion = null;
        List<String> land_list = Arrays.asList(
                "claim",
                "claimlist",
                "abandonedclaim",
                "claimexplosion",
                "trust",
                "untrust",
                "acesstrust",
                "trustlist",
                "subdevide",
                "basicclaims",
                "removeallclaim",
                "unclaim",
                "kit" );
        String input = args.toLowerCase();


        for(String s: land_list)
        {
            if(s.startsWith(input))
            {
                if(completion == null)
                {
                    completion = new ArrayList<>();
                }

                completion.add(s);

            }
        }

        if(completion != null)
        {
            Collections.sort(completion);
        }

        if(input.contains("trust"))
        {
            if(completion == null)
            {
                completion = new ArrayList<>();
            }

            completion.clear();

            for (Player onlinePlayer : Bukkit.getServer().getOnlinePlayers()) {
                completion.add(onlinePlayer.getName());
            }

        }

        return  completion;
    }
}