/*
 * Copyright (c) 2021, Luca Fulchir <luker@fenrirproject.org>
 *
 * This file is part of dfim.
 *
 * dfim 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 3 of the License, or
 * (at your option) any later version.
 *
 * dfim 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 dfim.  If not, see <https://www.gnu.org/licenses/>.
 */

use super::errors;
use super::gpt;
use super::target;

mod enums;
pub use enums::DevType;
pub use enums::Subsystem;

#[derive(::serde::Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct Attribute {
    pub name: String,
    pub value: String,
}
#[derive(::serde::Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct Property {
    pub name: String,
    pub value: String,
}
#[derive(::serde::Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct Tag {
    pub id: String,
}

fn path_regex_default() -> ::regex::Regex {
    ::regex::Regex::new("^$").unwrap()
}

const fn only_if_empty_default() -> bool {
    true
}

#[derive(::serde::Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct Device {
    pub id: String,
    #[serde(default = "only_if_empty_default")]
    pub only_if_empty: bool,
    pub subsystem: Option<Subsystem>,
    pub devtype: Option<DevType>,
    #[serde(default = "path_regex_default")]
    #[serde(with = "serde_regex")]
    pub path_regex: ::regex::Regex,
    #[serde(default)]
    pub attributes: Vec<Attribute>,
    #[serde(default)]
    pub exclude_attributes: Vec<Attribute>,
    pub sysname: Option<String>,
    #[serde(default)]
    pub properties: Vec<Property>,
    #[serde(default)]
    pub tags: Vec<Tag>,
    //pub target: Option<gpt::GptId>,
    pub target: Option<target::TargetId>,
}