/* mailer field loader/saver */

#include <mudlib.h>
#include <levels.h>
#include <restore.h>

#define MAIL_FIELD_SAVE  "ob_saves/mail_fld"

mixed *fields;

#ifdef NATIVE_MODE
void create() {
#else
void reset(status arg) {
  if(arg) return;
#endif /* native */
  fields = ({
            ({ 
              "aspirant", "apprentice", "creator",
              "sage",     "lord",       "senior",
              "elder",    "arch",       "admin",
            }),
            ({
              ({}), ({}), ({}),
              ({}), ({}), ({}),
              ({}), ({}), ({}),
            }),
  });
}

void load_fields(object caller) {
  int i;

  if(!caller) return;
  restore_object(MAIL_FIELD_SAVE);
  for(i = 0; i < sizeof(fields[0]); i++) {
    caller->set_field(fields[0][i], fields[1][i]);
  }
} 


string get_field_name(int sec_level) {
  return (sec_level >= SEC9)
       ? "admin"
       : (sec_level >= SEC8)
       ? "arch"
       : (sec_level >= SEC7)
       ? "elder"
       : (sec_level >= SEC6)
       ? "senior"
       : (sec_level >= SEC5)
       ? "lord"
       : (sec_level >= SEC4)
       ? "sage"
       : (sec_level >= SEC3)
       ? "creator"
       : (sec_level >= SEC2)
       ? "apprentice"
       : (sec_level >= SEC1)
       ? "aspirant"
       : 0;
}




void add_to_mail_field(string who, int sec_level) {
  int i, j;

  if(!who  || !get_field_name(sec_level)) return;
  restore_object(MAIL_FIELD_SAVE);
  who = capitalize(who);
  for(i = 0; i < sizeof(fields[1]); i++) {
    if((j = member_array(who, fields[1][i])) != -1) {
      fields[1][i] = fields[1][i][0..(j-1)] 
                   + fields[1][i][(j+1)..(sizeof(fields[1][i])-1)];
    }
  }
  i = member_array(get_field_name(sec_level), fields[0]);
  fields[1][i] += ({ who, });
  save_object(MAIL_FIELD_SAVE);
}

void remove_from_mail_field(string who) {
  int i, j;

  if(!who) return;
  restore_object(MAIL_FIELD_SAVE);
  who = capitalize(who);
  for(i = 0; i < sizeof(fields[1]); i++) {
    if((j = member_array(who, fields[1][i])) != -1) {
      fields[1][i] = fields[1][i][0..(j-1)] 
                   + fields[1][i][(j+1)..(sizeof(fields[1][i])-1)];
    }
  }
  save_object(MAIL_FIELD_SAVE);
}