#pragma once

#include "esp_err.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    LED_STATE_OFF = 0,
    LED_STATE_WIFI_CONNECTING,   // Flashing Red
    LED_STATE_WIFI_FAILED,       // Solid Red
    LED_STATE_SERVER_CONNECTING, // Flashing Orange
    LED_STATE_SERVER_FAILED,     // Solid Orange
    LED_STATE_CONNECTED,         // Rainbow Rotate
    LED_STATE_UPDATING           // Pulse Blue slowly (OTA flashing)
} led_state_t;

// Set the current LED state to update visual indicators
void set_led_state(led_state_t state);

// Get the current LED state
led_state_t get_led_state(void);


// Initializes Wi-Fi station mode and starts the connection process
esp_err_t wifi_init_sta(void);

// Returns true if Wi-Fi is currently connected to the AP with an IP
bool wifi_is_connected(void);

#ifdef __cplusplus
}
#endif