/**

 * @file accountopt.c Account Options API

 * @ingroup core

 */

/* purple

 *

 * Purple is the legal property of its developers, whose names are too numerous

 * to list here.  Please refer to the COPYRIGHT file distributed with this

 * source distribution.

 *

 * This program 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 2 of the License, or

 * (at your option) any later version.

 *

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA

 */

#include "internal.h"

#include "accountopt.h"

#include "util.h"

PurpleAccountOption *

purple_account_option_new(PurplePrefType type, const char *text,

            const char *pref_name)

{

  PurpleAccountOption *option;

  g_return_val_if_fail(type      != PURPLE_PREF_NONE, NULL);

  g_return_val_if_fail(text      != NULL,           NULL);

  g_return_val_if_fail(pref_name != NULL,           NULL);

  option = g_new0(PurpleAccountOption, 1);

  option->type      = type;

  option->text      = g_strdup(text);

  option->pref_name = g_strdup(pref_name);

  return option;

}

PurpleAccountOption *

purple_account_option_bool_new(const char *text, const char *pref_name,

               gboolean default_value)

{

  PurpleAccountOption *option;

  option = purple_account_option_new(PURPLE_PREF_BOOLEAN, text, pref_name);

  if (option == NULL)

    return NULL;

  option->default_value.boolean = default_value;

  return option;

}

PurpleAccountOption *

purple_account_option_int_new(const char *text, const char *pref_name,

              int default_value)

{

  PurpleAccountOption *option;

  option = purple_account_option_new(PURPLE_PREF_INT, text, pref_name);

  if (option == NULL)

    return NULL;

  option->default_value.integer = default_value;

  return option;

}

PurpleAccountOption *

purple_account_option_string_new(const char *text, const char *pref_name,

                 const char *default_value)

{

  PurpleAccountOption *option;

  option = purple_account_option_new(PURPLE_PREF_STRING, text, pref_name);

  if (option == NULL)

    return NULL;

  option->default_value.string = g_strdup(default_value);

  return option;

}

PurpleAccountOption *

purple_account_option_list_new(const char *text, const char *pref_name,

               GList *list)

{

  PurpleAccountOption *option;

  option = purple_account_option_new(PURPLE_PREF_STRING_LIST, text, pref_name);

  if (option == NULL)

    return NULL;

  option->default_value.list = list;

  return option;

}

static void

purple_account_option_list_free(gpointer data, gpointer user_data)

{

  PurpleKeyValuePair *kvp = data;

  g_free(kvp->value);

  g_free(kvp->key);

  g_free(kvp);

}

void

purple_account_option_destroy(PurpleAccountOption *option)

{

  g_return_if_fail(option != NULL);

  g_free(option->text);

  g_free(option->pref_name);

  if (option->type == PURPLE_PREF_STRING)

  {

    g_free(option->default_value.string);

  }

  else if (option->type == PURPLE_PREF_STRING_LIST)

  {

    if (option->default_value.list != NULL)

    {

      g_list_foreach(option->default_value.list, purple_account_option_list_free, NULL);

      g_list_free(option->default_value.list);

    }

  }

  g_free(option);

}

void

purple_account_option_set_default_bool(PurpleAccountOption *option,

                   gboolean value)

{

  g_return_if_fail(option != NULL);

  g_return_if_fail(option->type == PURPLE_PREF_BOOLEAN);

  option->default_value.boolean = value;

}

void

purple_account_option_set_default_int(PurpleAccountOption *option, int value)

{

  g_return_if_fail(option != NULL);

  g_return_if_fail(option->type == PURPLE_PREF_INT);

  option->default_value.integer = value;

}

void

purple_account_option_set_default_string(PurpleAccountOption *option,

                     const char *value)

{

  g_return_if_fail(option != NULL);

  g_return_if_fail(option->type == PURPLE_PREF_STRING);

  g_free(option->default_value.string);

  option->default_value.string = g_strdup(value);

}

void

purple_account_option_set_masked(PurpleAccountOption *option, gboolean masked)

{

  g_return_if_fail(option != NULL);

  g_return_if_fail(option->type == PURPLE_PREF_STRING);

  option->masked = masked;

}

void

purple_account_option_set_list(PurpleAccountOption *option, GList *values)

{

  g_return_if_fail(option != NULL);

  g_return_if_fail(option->type == PURPLE_PREF_STRING_LIST);

  if (option->default_value.list != NULL)

  {

    g_list_foreach(option->default_value.list, purple_account_option_list_free, NULL);

    g_list_free(option->default_value.list);

  }

  option->default_value.list = values;

}

void

purple_account_option_add_list_item(PurpleAccountOption *option,

                  const char *key, const char *value)

{

  PurpleKeyValuePair *kvp;

  g_return_if_fail(option != NULL);

  g_return_if_fail(key    != NULL);

  g_return_if_fail(value  != NULL);

  g_return_if_fail(option->type == PURPLE_PREF_STRING_LIST);

  kvp = g_new0(PurpleKeyValuePair, 1);

  kvp->key = g_strdup(key);

  kvp->value = g_strdup(value);

  option->default_value.list = g_list_append(option->default_value.list,

                         kvp);

}

PurplePrefType

purple_account_option_get_type(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, PURPLE_PREF_NONE);

  return option->type;

}

const char *

purple_account_option_get_text(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, NULL);

  return option->text;

}

const char *

purple_account_option_get_setting(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, NULL);

  return option->pref_name;

}

gboolean

purple_account_option_get_default_bool(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, FALSE);

  g_return_val_if_fail(option->type == PURPLE_PREF_BOOLEAN, FALSE);

  return option->default_value.boolean;

}

int

purple_account_option_get_default_int(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, -1);

  g_return_val_if_fail(option->type == PURPLE_PREF_INT, -1);

  return option->default_value.integer;

}

const char *

purple_account_option_get_default_string(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, NULL);

  g_return_val_if_fail(option->type == PURPLE_PREF_STRING, NULL);

  return option->default_value.string;

}

const char *

purple_account_option_get_default_list_value(const PurpleAccountOption *option)

{

  PurpleKeyValuePair *kvp;

  g_return_val_if_fail(option != NULL, NULL);

  g_return_val_if_fail(option->type == PURPLE_PREF_STRING_LIST, NULL);

  if (option->default_value.list == NULL)

    return NULL;

  kvp = option->default_value.list->data;

  return (kvp ? kvp->value : NULL);

}

gboolean

purple_account_option_get_masked(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, FALSE);

  g_return_val_if_fail(option->type == PURPLE_PREF_STRING, FALSE);

  return option->masked;

}

GList *

purple_account_option_get_list(const PurpleAccountOption *option)

{

  g_return_val_if_fail(option != NULL, NULL);

  g_return_val_if_fail(option->type == PURPLE_PREF_STRING_LIST, NULL);

  return option->default_value.list;

}

/**************************************************************************

 * Account User Split API

 **************************************************************************/

PurpleAccountUserSplit *

purple_account_user_split_new(const char *text, const char *default_value,

              char sep)

{

  PurpleAccountUserSplit *split;

  g_return_val_if_fail(text != NULL, NULL);

  g_return_val_if_fail(sep != 0, NULL);

  split = g_new0(PurpleAccountUserSplit, 1);

  split->text = g_strdup(text);

  split->field_sep = sep;

  split->default_value = g_strdup(default_value);

  split->reverse = TRUE;

  return split;

}

void

purple_account_user_split_destroy(PurpleAccountUserSplit *split)

{

  g_return_if_fail(split != NULL);

  g_free(split->text);

  g_free(split->default_value);

  g_free(split);

}

const char *

purple_account_user_split_get_text(const PurpleAccountUserSplit *split)

{

  g_return_val_if_fail(split != NULL, NULL);

  return split->text;

}

const char *

purple_account_user_split_get_default_value(const PurpleAccountUserSplit *split)

{

  g_return_val_if_fail(split != NULL, NULL);

  return split->default_value;

}

char

purple_account_user_split_get_separator(const PurpleAccountUserSplit *split)

{

  g_return_val_if_fail(split != NULL, 0);

  return split->field_sep;

}

gboolean

purple_account_user_split_get_reverse(const PurpleAccountUserSplit *split)

{

  g_return_val_if_fail(split != NULL, FALSE);

  return split->reverse;

}

void

purple_account_user_split_set_reverse(PurpleAccountUserSplit *split, gboolean reverse)

{

  g_return_if_fail(split != NULL);

  split->reverse = reverse;

}