#ifndef MQTT_CLIENT_H
#define MQTT_CLIENT_H

// #include "pico/cyw43_arch.h"
#include "lwip/apps/mqtt.h"

#ifndef MQTT_SERVER
#error Need to define MQTT_SERVER
#endif

typedef struct {
    mqtt_client_t* mqtt_client_inst;
    struct mqtt_connect_client_info_t mqtt_client_info;
    char data[MQTT_OUTPUT_RINGBUF_SIZE];
    char topic[100];
    uint32_t len;
    ip_addr_t mqtt_server_address;
    bool connect_done;
    int subscribe_count;
    bool stop_client;
} MQTT_CLIENT_DATA_T;

typedef struct {
    char topic[201]; // max 200 chars + null terminator
    char device_name[51]; // max 50 chars + null terminator
    MQTT_CLIENT_DATA_T state;
} mqtt_client_config;

void mqtt_client_init(mqtt_client_config *config, const char *topic, const char *device_name);
void mqtt_client_pub_message(mqtt_client_config *config, const char *message);
void mqtt_client_do_network_stuff(mqtt_client_config *config);
#endif /* MQTT_CLIENT_H */