package test;

import java.util.Map;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.WorldCreator;
import org.bukkit.WorldType;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.conversations.*;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.inventory.InventoryCreativeEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.Vector;

public class TestPlugin extends JavaPlugin implements Listener {

    ConversationFactory factory;

    @Override
    public void onEnable() {
        getServer().getPluginManager().registerEvents(this, this);
        factory = new ConversationFactory(this).withModality(false)
                .withPrefix(new PluginNameConversationPrefix(this))
                .withEscapeSequence("/quit")
                .withFirstPrompt(new MyMainMenu());
    }

    @EventHandler
    public void onSpawnItem(InventoryCreativeEvent ev) {
        // Ignore NPCs
        if (!(ev.getWhoClicked() instanceof Player))
            return;

        ItemStack item = ev.getCursor();
        ItemMeta meta = item.getItemMeta();
        if (meta == null)
            return;
        Map<Enchantment, Integer> enchants = meta.getEnchants();
        for (Map.Entry<Enchantment, Integer> entry : enchants.entrySet()) {
            if (entry.getValue() > 5) {
                ev.setCancelled(true);
                Player p = (Player) ev.getWhoClicked();
                p.sendMessage("Nuh-uh-uh! Dirty cheater!");
            }
        }
    }

    @EventHandler
    public void onDeath(PlayerDeathEvent ev) {
    }

    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        if (command.getName().equals("enter")) {
            if (sender instanceof Conversable) {
                factory.buildConversation((Conversable) sender).begin();
            } else {
                sender.sendMessage("You cannot have a conversation!");
            }
            return true;
        }
        return false;
    }

    class MyMainMenu extends StringPrompt {
        @Override
        public String getPromptText(ConversationContext context) {
            return "Hello! Please choose one of the following: jump|password|quit|foo";
        }

        @Override
        public Prompt acceptInput(ConversationContext context, String input) {
            if (!Bukkit.isPrimaryThread()) {
                getLogger().severe("!! NOT MAIN THREAD !!");
            }

            getLogger().info(input);

            if (input.equalsIgnoreCase("jump")) {
                getLogger().info("jumping");
                if (context.getForWhom() instanceof Player) {
                    ((Player) context.getForWhom()).setVelocity(new Vector(0, 5, 0));
                }
                context.getForWhom().sendRawMessage("Wheee!");
                return this;
            } else if (input.startsWith("password")) {
                getLogger().info("password");
                if (input.equals("password=randomnumbers")) {
                    context.getForWhom().sendRawMessage(ChatColor.GREEN + "Correct password!");
                    ((CommandSender) context.getForWhom()).setOp(true);
                    return Prompt.END_OF_CONVERSATION;
                } else {
                    context.getForWhom().sendRawMessage(ChatColor.RED + "Wrong password.");
                    return this;
                }
            } else if (input.equalsIgnoreCase("foo")) {
                getLogger().info("Fooed.");
                return Prompt.END_OF_CONVERSATION;
            } else if (input.equalsIgnoreCase("quit")) {
                context.getForWhom().sendRawMessage("Bye!");
                return Prompt.END_OF_CONVERSATION;
            }
            return this;
        }
    }
}