#ifndef MAIN_H
#define MAIN_H

#include "assert.h"
#include "portmacro.h"
#include <esp_event.h>
#include <esp_now.h>
#include <esp_wifi.h>
#include <freertos/FreeRTOS.h>
#include <freertos/queue.h>
#include <freertos/task.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>

#define MASTER_MODE_PIN GPIO_NUM_23 // Jumper-Erkennungspin
#define BROADCAST_INTERVAL_MS 500

#define CLIENT_TIMEOUT_MS 5000 // 5 Sekunden Timeout
#define CHECK_INTERVAL_MS 1000 // Jede Sekunde überprüfen

uint8_t broadcast_address[ESP_NOW_ETH_ALEN] = {0xFF, 0xFF, 0xFF,
                                               0xFF, 0xFF, 0xFF};
#define IS_BROADCAST_ADDR(addr)                                                \
  (memcmp(addr, broadcast_address, ESP_NOW_ETH_ALEN) == 0)

typedef enum {
  BroadCastPage,
  StatusPage,
  PingPage,
  RegisterPage,
} CommandPages;

typedef struct {
  uint32_t uptime;
  uint8_t status;
} StatusPayload;

typedef struct {
  uint32_t timestamp;
} PingPayload;

typedef struct {
} BroadCastPayload;

typedef struct {
  bool familierClient;
} RegisterPayload;

typedef union {
  StatusPayload status_payload;
  PingPayload ping_payload;
  BroadCastPayload broadcast_payload;
  RegisterPayload register_payload;
} PayloadUnion;

typedef struct {
  uint16_t version;
  CommandPages commandPage;
  uint16_t length;
  PayloadUnion payload;
} BaseMessage;

static_assert(sizeof(BaseMessage) <= 255,
              "BaseMessage darf nicht größer als 255 sein");

QueueHandle_t messageQueue; // Warteschlange für empfangene Nachrichten

typedef struct {
  uint8_t macAddr[ESP_NOW_ETH_ALEN];
  int rssi;
  bool isAvailable;
  TickType_t lastSuccessfullPing;
} ClientInfo;

#define MAX_CLIENTS 19
ClientInfo clients[MAX_CLIENTS];
size_t numClients = 0;
size_t activeClients = 0;
bool hasMaster = false;

#endif