public class Housing extends JavaPlugin {

    private static Housing instance;
    public static Housing getInstance() {
        return instance;
    }

    InventoryManager invmanager;

    public void onEnable() {
        instance = this;
        invmanager = new InventoryManager(this);
        registerCommands();
        registerPlotSquared();
        registerPlaceholders();
        loadConfig();
        Bukkit.getServer().getPluginManager().registerEvents(new SetupHousing(), this);
    }

    public void onDisable() {}

    public void registerCommands() {
        getCommand("housing").setExecutor(new HousingCommand());
    }

    public void registerPlaceholders() {
        if(Bukkit.getPluginManager().isPluginEnabled("MVdWPlaceholderAPI")) {
            log("MVdWPlaceholderAPI found, loading placeholders...");
        }else {
            log("MVdWPlaceholderAPI was not found.");
            log("Disabling housing placeholders...");
        }
    }

    public void registerPlotSquared() {
        if(Bukkit.getPluginManager().isPluginEnabled("PlotSquared")) {
            log("PlotSquared found, loading housing...");
        }else {
            log("PlotSquared was not found.");
            log("Housing will NOT work without this, disabling.");
            Bukkit.getPluginManager().disablePlugin(this);
        }
    }

    public void loadConfig() {
        getConfig().options().copyDefaults(true);
        saveConfig();
    }

    public void log(String s) {
        getServer().getConsoleSender().sendMessage(ChatUtil.format(s));
    }

}