#pragma once
#include <stdint.h>

#include <functional>
namespace iflytop {
using namespace std;
typedef enum {
  kAppEvent_BleConnectedStateChangeEvent,
  kAppEvent_RunModeChangeEvent,
  kAppEvent_PumpWorkStateChangeEvent,
} AppEventType_t;

/**
 *
 * @brief
 *
 *
 * @注意
 *   下面这个结构不易定义过大，否则容易造成栈溢出
 */
typedef struct {
  AppEventType_t type;
  union event {
    uint32_t placeholder;
  } d;

} AppEvent_t;

static inline AppEvent_t createAppEvent(AppEventType_t type) {
  AppEvent_t event;
  event.type = type;
  return event;
}

}  // namespace iflytop