#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <mqueue.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "config.h"

int
main(int argc, char* argv[]) {
  struct message_t msg = {.action = nop, .element = ELEMENT_INVALID};
  char* queue_identifier;

  if (argc != 3) {
    errx(EXIT_FAILURE, "Invalid argument(s): %s ACTION ELEMENT\n", argv[0]);
  }

  if (!strcmp(argv[1], "update")) {
    msg.action = update;
  } else {
    errx(EXIT_FAILURE, "Invalid action\n");
  }

#define ELEMENT(identifier, _function, _arg, _minutes, _seconds)               \
  else if (!strcmp(argv[2], #identifier)) {                                    \
    msg.element = ELEMENT_##identifier;                                        \
  }

  if (!strcmp(argv[2], "all")) {
    msg.element = ELEMENT_MAX;
  }
#include "config.def.h"
#undef ELEMENT
  else {
    errx(EXIT_FAILURE, "Invalid element\n");
  }

  queue_identifier   = "/status";
  mqd_t msg_queue_id = mq_open(queue_identifier, O_WRONLY);
  if (msg_queue_id == -1) {
    errx(EXIT_FAILURE, "Failed to open mq\n");
  }

  if (mq_send(msg_queue_id, (char*)&msg, sizeof(struct message_t), 0) == -1) {
    err(EXIT_FAILURE, "Failed to send message\n");
  }

  mq_close(msg_queue_id);

  return 0;
}