/* Copyright (C) 2025 awy <awy@awy.one>

   This file is part of stbar.

   stbar is free software: you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation,
   either version 3 of the License, or (at your option) any later version.

   stbar is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public
   License along with stbar. If not, see
   <https://www.gnu.org/licenses/>. */

#include "../util.h"
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

static void buttonhandler(void)
{
  char *term;
  char *env;
  int button;

  button = 0;
  if ((env = getenv("BLOCK_BUTTON")))
    button = getbtnint(env);

  if (!(term = getenv("TERMINAL")))
    term = "footclient";

  const char *termcmd[] = {term, "-e", "calcurse", NULL};

  switch (button) {
  /* case 1:
    sendnotif ("stclock", "This Month",
               "there should be calendar but you know how we doing");
    break; */
  case 2:
    spawn(termcmd);
    break;
  /* case 3:
    sendnotif ("stclock", " Time/date module",
               "- Left click to show upcoming \
appointments for the next three days\
via `calcurse -d3` and show the month via `cal`\n\
- Middle click opens calcurse if installed");
    break; */
  default:
    break;
  }
}

int stclock(void)
{
  time_t t;
  char buf[64];

  buttonhandler();

  t = time(NULL);
  /* if (!strftime (buf, sizeof (buf), "%a %b %d %H:%M", localtime (&t)))
   */
  /* if (!strftime (buf, sizeof (buf), "%F %T", localtime (&t))) */
  if (!strftime(buf, sizeof(buf), "%F %T", localtime(&t)))
    die("strftime: Result string exceeds buffer size");

  printf("%s\n", buf);
  return 0;
}