#pragma once

#include "ui/apps/app.h"
#include "ui/apps/iotdis/settings/settings_handler.h"
#include "ui/apps/iotdis/ui/main_handler.h"
#include "ui/apps/iotdis/ui/settings_handler.h"
#include "io/nvs_handler.h"
#include <string>
#include <memory>

// Forward declarations
class MainUIHandler;
class SettingsUIHandler;

/**
 * @brief IotDis (Discord Integration) App
 *
 * Manages Discord voice state monitoring and control via UDP bridge.
 * Features:
 * - Real-time voice state monitoring (muted/unmuted)
 * - Manual mute/unmute control
 * - Settings for bridge IP/port configuration
 * - Connection error detection and notification
 * - NVS storage for persistent settings
 */
class IotDisApp : public UIApp {
public:
  IotDisApp();
  ~IotDisApp() override;

  esp_err_t init(lv_obj_t* container, InteractionHandler* interaction_handler) override;
  esp_err_t deinit(void) override;
  std::string get_name(void) const override;
  bool on_back_button_pressed(void) override;

private:
  // UI handlers
  std::unique_ptr<MainUIHandler> main_ui_handler_;
  std::unique_ptr<SettingsUIHandler> settings_ui_handler_;

  // Current page tracking
  enum class Page {
    MAIN,
    SETTINGS
  };
  Page current_page_;

  // Settings handler (shared across handlers)
  std::unique_ptr<SettingHandler> setting_handler_;

  // Interaction handler (not owned)
  InteractionHandler* interaction_handler_;

  static constexpr const char* NVS_NAMESPACE = "discord_app";

  // Private methods
  void show_settings_page();

  // UI callback forwarders
  static void on_settings_button_clicked_static(lv_event_t* e);
};