#ifndef MAIN_MESMS_H
#define MAIN_MESMS_H

#ifndef _DEFAULT_SOURCE
#define _DEFAULT_SOURCE
#endif

#ifndef  _XOPEN_SOURCE
#define _XOPEN_SOURCE 700 // For strnlen()
#endif


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <ncurses.h>
#include <getopt.h>

#include "contactList.h"
#include "wind.h"
#include "sms.h"
#include "config.h"


#define HIDDEN 1

void resize(void);


void fail_exit(const char *msg);




// Checks errors for (most) ncurses functions. CHECK(fn, x, y, z) is a checked
// version of fn(x, y, z).
#define CHECK(fn, ...)               \
  do                                 \
      if (fn(__VA_ARGS__) == ERR)    \
          fail_exit(#fn"() failed"); \
  while (false)


#define max(a, b)         \
  ({ typeof(a) _a = a;    \
     typeof(b) _b = b;    \
     _a > _b ? _a : _b; })


#define VERSION_MESMS        "Beta"
#define HELP_STRING_MESMS    "Usage : mesms [OPTION]..."                     "\n"\
  "SMS Manager"                                                              "\n"\
  "Options :"                                                                "\n"\
  "\t\t--help -h                                         Show this help mesage\n"\
  "\t\t--version -v                                      Print the version    \n"\
  "\t\t[--contact NUMBER_OR_NAME] [-c NUMBER_OR_NAME]    Retrive a contact    \n"\
  "\n"                                                                       "\n"\
  "Examples :"                                                               "\n"\
  " $ mesms -c +5555  will retrive the name of the contact with number +5555  \n"\
  " Alexis "                                                                 "\n"\
  " $ mesms -c Alexis will do the contrary"                                  "\n"\
  " +5555"                                                                   "\n"\
  "\n"                                                                       "\n"\
  " $ mesms           will launch the main program"                          "\n"\
  "\n"                                                                       "\n"\
  "Note : type 'h' in the main program to get help"                          "\n"\
  ""

#define RUNTIME_HELP_STRING \
  "  Will in the main program, you can manage contact, display SMS and send SMS. \n"\
  "  Just type the letter associated with the action."                          "\n"\
  ""                                                                            "\n"\
  "  'a'  to Add a contact, you will be asked for some information"             "\n"\
  ""                                                                            "\n"\
  "  'd'  to Delete a contact, you will be asked for confirmation"              "\n"\
  ""                                                                            "\n"\
  "  'q'  to exit the program"                                                  "\n"\
  ""                                                                            "\n"\
  "  '/'  to search for a contact, you will be asked for a name"                "\n"\
  ""                                                                            "\n"\
  "  'n'  to toogle display number option"                                      "\n"\
  ""                                                                            "\n"\
  "  'jk' Vim's equivalent of arrow keys, to select a contact"                  "\n"\
  "       When a conversation is selected, navigate througth the SMS"           "\n"\
  ""                                                                            "\n"\
  "  'e'  to Edit a contact"                                                    "\n"\
  ""                                                                            "\n"\
  "  '\t' Tab key, toogle selection of a the conversion (SMSs)"                 "\n"\
  "       with the highlighted contact"                                         "\n"\
  ""                                                                            "\n"\
  "  's'  to send a SMS to the highlighted contact, you will be asked"          "\n"\
  "       for confirmation."                                                    "\n"\
  ""                                                                            "\n"\
  "  'i'  to send a SMS. Identical to 's' but a Vim shortcut"                   "\n"\
  ""


#endif