package dev.zontreck.ase;

import java.util.List;

import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerQuitEvent;

import dev.zontreck.ase.guis.ChestGUI;
import dev.zontreck.ase.guis.PrimitiveAction;
import dev.zontreck.ase.guis.PrimitiveItem;
import io.papermc.paper.event.player.AsyncChatEvent;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.event.HoverEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.md_5.bungee.api.ChatColor;

public class EventsHandler implements Listener {

    @EventHandler
    public static void onPlayerJoin(PlayerJoinEvent ev) {
        AriasServerEssentials.getPlayerData(ev.getPlayer().getUniqueId().toString()); // Pre-cache it
    }

    @EventHandler
    public static void onPlayerLeave(PlayerQuitEvent ev) {
        // Save the player's data and remove from object cache
        String id = ev.getPlayer().getUniqueId().toString();
        SavedData data = AriasServerEssentials.getPlayerData(id);
        data.save(id);

        AriasServerEssentials.cachedPlayerData.remove(id);
    }

    @EventHandler
    public static void onChat(AsyncChatEvent ev) {
        Player sender = ev.getPlayer();
        Component message = ev.message();

        // Get player's saved data
        SavedData playerData = AriasServerEssentials.getPlayerData(sender.getUniqueId().toString());
        String nickname = playerData.profile.nickname;
        String prefix = playerData.profile.prefix;

        // Fallbacks
        if (nickname == null || nickname.isEmpty()) {
            nickname = sender.getName();
        }

        if (prefix == null) {
            prefix = "";
        }

        if (!prefix.isBlank()) {
            prefix = ChatColor.YELLOW + "[" + ChatColor.RESET + prefix + ChatColor.YELLOW + "] ";
        }

        // Build the chat format: [prefix] [nickname/username]: message
        // TODO: Implement a GUI color picker for the prefix color, and nickname
        // colorizer.
        Component prefixComponent = Component.text(prefix, NamedTextColor.GRAY);
        Component nameComponent = Component.text(nickname, NamedTextColor.AQUA);
        Component colonComponent = Component.text(": ", NamedTextColor.GRAY);

        Component finalMessage = Component.empty()
                .append(prefixComponent)
                .append(nameComponent)
                .append(colonComponent)
                .append(message)
                .hoverEvent(HoverEvent.showText(Component.text("Username: " + sender.getName())));

        ev.setCancelled(true); // Cancel the original message
        ev.viewers().forEach(viewer -> viewer.sendMessage(finalMessage));
    }

    @EventHandler
    public static void onPlayerInteractGUI(InventoryClickEvent ice) {
        // Get the player who clicked
        Player player = (Player) ice.getWhoClicked();
        // Check if the current inventory is a valid ChestGUI
        ChestGUI gui = ChestGUI.getGUIForPlayer(player);
        if (gui != null) {

            // Check if clicked item is a GUI button
            if (PrimitiveItem.isGUIButton(ice.getCurrentItem())) {
                ice.setCancelled(true);

                if (ice.isShiftClick()) {
                    List<PrimitiveAction> acts = PrimitiveAction.getSingleAction(ice.getCurrentItem(),
                            "shiftclickaction");
                    for (PrimitiveAction primitiveAction : acts) {
                        primitiveAction.handleAction(player);
                    }
                }
                // player.closeInventory();

                List<PrimitiveAction> actions = PrimitiveAction.getActions(ice.getCurrentItem());
                for (PrimitiveAction primitiveAction : actions) {
                    primitiveAction.handleAction(player);
                }

            }
        }
    }
}