/* Copyright (c) 2024 Pigeonhole authors, see the included COPYING file

 */

#include "lib.h"

#include "array.h"

#include "settings.h"

#include "settings-parser.h"

#include "ext-vacation-settings.h"

static bool

ext_vacation_settings_check(void *_set, pool_t pool ATTR_UNUSED,

        const char **error_r);

#undef DEF

#define DEF(type, name) \

  SETTING_DEFINE_STRUCT_##type("sieve_vacation_"#name, name, \

             struct ext_vacation_settings)

static const struct setting_define ext_vacation_setting_defines[] = {

  DEF(TIME, min_period),

  DEF(TIME, max_period),

  DEF(TIME, default_period),

  DEF(STR, default_subject),

  DEF(STR, default_subject_template),

  DEF(BOOL, use_original_recipient),

  DEF(BOOL, check_recipient),

  DEF(BOOL, send_from_recipient),

  DEF(BOOL, to_header_ignore_envelope),

  SETTING_DEFINE_LIST_END,

};

static const struct ext_vacation_settings ext_vacation_default_settings = {

  .min_period = (24*60*60),

  .max_period = (60*24*60*60),

  .default_period = (7*24*60*60),

  .default_subject = "",

  .default_subject_template = "",

  .use_original_recipient = FALSE,

  .check_recipient = TRUE,

  .send_from_recipient = FALSE,

  .to_header_ignore_envelope = FALSE,

};

const struct setting_parser_info ext_vacation_setting_parser_info = {

  .name = "sieve_vacation",

  .defines = ext_vacation_setting_defines,

  .defaults = &ext_vacation_default_settings,

  .struct_size = sizeof(struct ext_vacation_settings),

  .check_func = ext_vacation_settings_check,

  .pool_offset1 = 1 + offsetof(struct ext_vacation_settings, pool),

};

/* <settings checks> */

static bool

ext_vacation_settings_check(void *_set, pool_t pool ATTR_UNUSED,

        const char **error_r)

{

  struct ext_vacation_settings *set = _set;

  if (set->max_period == 0) {

    *error_r = "sieve_vacation_max_period must not be 0";

    return FALSE;

  }

  if (set->max_period > 0 &&

      (set->min_period > set->max_period ||

       set->default_period < set->min_period ||

       set->default_period > set->max_period)) {

    *error_r = "Violated sieve_vacation_min_period < "

        "sieve_vacation_default_period < "

        "sieve_vacation_max_period";

    return FALSE;

  }

  return TRUE;

}

/* </settings checks> */