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/*
 * tree/definition_list.rs
 *
 * ftml - Library to parse Wikidot text
 * Copyright (C) 2019-2022 Wikijump Team
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

use super::clone::{elements_to_owned, string_to_owned};
use super::Element;
use std::borrow::Cow;

pub type DefinitionList<'t> = Vec<DefinitionListItem<'t>>;

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq)]
pub struct DefinitionListItem<'t> {
    pub key_string: Cow<'t, str>,

    #[serde(rename = "key")]
    pub key_elements: Vec<Element<'t>>,

    #[serde(rename = "value")]
    pub value_elements: Vec<Element<'t>>,
}

impl DefinitionListItem<'_> {
    pub fn to_owned(&self) -> DefinitionListItem<'static> {
        DefinitionListItem {
            key_string: string_to_owned(&self.key_string),
            key_elements: elements_to_owned(&self.key_elements),
            value_elements: elements_to_owned(&self.value_elements),
        }
    }
}