#ifndef _COSMOPOLITE_H
#define _COSMOPOLITE_H

#include <curl/curl.h>
#include <jansson.h>
#include <pthread.h>
#include <stdbool.h>
#include <stdint.h>
#include <time.h>

#define COSMO_UUID_SIZE 37

typedef struct {
  void (*connect)(void *);
  void (*disconnect)(void *);
  void (*login)(void *);
  void (*logout)(void *);
  void (*message)(const json_t *, void *);
} cosmo_callbacks;

typedef struct cosmo cosmo;

void cosmo_uuid(char *uuid);

cosmo *cosmo_create(const char *base_url, const char *client_id, const cosmo_callbacks *callbacks, void *passthrough);
void cosmo_shutdown(cosmo *instance);

const char *cosmo_current_profile(cosmo *instance);

json_t *cosmo_subject(const char *name, const char *readable_only_by, const char *writeable_only_by);
void cosmo_subscribe(cosmo *instance, json_t *subject, const json_int_t messages, const json_int_t last_id);
void cosmo_unsubscribe(cosmo *instance, json_t *subject);
void cosmo_send_message(cosmo *instance, json_t *subject, json_t *message);

json_t *cosmo_get_messages(cosmo *instance, json_t *subject);
json_t *cosmo_get_last_message(cosmo *instance, json_t *subject);

// TODO
json_t *cosmo_get_pins(cosmo *instance, json_t *subject);
void cosmo_pin(cosmo *instance, json_t *subject, json_t *message);
void cosmo_unpin(cosmo *instance, json_t *subject, json_t *message);

#endif