package com.softwarerat.homeAPI.SQL;

import java.util.ArrayList;
import java.util.List;

public class Homes {

    
 private final Yaml yaml;

    public Homes(Yaml yaml) {
        this.yaml = yaml;
    }

    /**
     * Retrieves a specific home by name for a specific player.
     */
/**
     * Retrieves a home by name only.
     * In this version, the Name is the unique identifier.
     */
    public PlayerHome getHomeByName(String name) {
        if (!yaml.getConfig().contains(name)) {
            return null;
        }

        // The path is now just "Name.key"
        String uuid = yaml.getConfig().getString(name + ".uuid");
        String world = yaml.getConfig().getString(name + ".world");
        int x = yaml.getConfig().getInt(name + ".x");
        int y = yaml.getConfig().getInt(name + ".y");
        int z = yaml.getConfig().getInt(name + ".z");

        return new PlayerHome(name, uuid, world, x, y, z);
    }

    /**
     * Saves a new home or updates an existing one.
     */
    public void createNewHome(PlayerHome playerHome) {
        String path = playerHome.getUUID() + "." + playerHome.getName();
        
        yaml.getConfig().set(path + ".world", playerHome.getWorld());
        yaml.getConfig().set(path + ".x", playerHome.getX());
        yaml.getConfig().set(path + ".y", playerHome.getY());
        yaml.getConfig().set(path + ".z", playerHome.getZ());
        
        yaml.save(); // Write changes to disk
    }

    /**
     * Removes a home from the YAML file.
     */
    public void deleteHome(String uuid, String name) {
        String path = uuid + "." + name;
        if (yaml.getConfig().contains(path)) {
            yaml.getConfig().set(path, null); // Setting to null removes the key
            yaml.save();
        }
    }

    /**
     * Gets all homes associated with a specific Player UUID.
     */
 public List<PlayerHome> getPlayerHomes(String uuid) {
        List<PlayerHome> homes = new ArrayList<>();
        
        // Loop through every top-level key (every home name in the file)
        for (String homeName : yaml.getConfig().getKeys(false)) {
            String ownerUUID = yaml.getConfig().getString(homeName + ".uuid");
            
            if (uuid.equals(ownerUUID)) {
                homes.add(getHomeByName(homeName));
            }
        }
        
        return homes;
    }
}