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/*
* meli - notifications conf module
*
* Copyright 2018 Manos Pitsidianakis
*
* This file is part of meli.
*
* meli 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.
*
* meli 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 meli. If not, see <http://www.gnu.org/licenses/>.
*/
use super::default_vals::{internal_value_false, none, true_val};
use super::DotAddressable;
use melib::{MeliError, Result, ToggleFlag};
/// Settings for the notifications function.
#[derive(Debug, Serialize, Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct NotificationsSettings {
/// Enable notifications.
/// Default: True
#[serde(default = "true_val")]
pub enable: bool,
/// A command to pipe notifications through
/// Default: None
#[serde(default = "none")]
pub script: Option<String>,
/// A file location which has its size changed when new mail arrives (max 128 bytes). Can be
/// used to trigger new mail notifications eg with `xbiff(1)`
/// Default: None
#[serde(default = "none", alias = "xbiff-file-path")]
pub xbiff_file_path: Option<String>,
#[serde(default = "internal_value_false", alias = "play-sound")]
pub play_sound: ToggleFlag,
#[serde(default = "none", alias = "sound-file")]
pub sound_file: Option<String>,
}
impl Default for NotificationsSettings {
fn default() -> Self {
Self {
enable: true,
script: None,
xbiff_file_path: None,
play_sound: ToggleFlag::InternalVal(false),
sound_file: None,
}
}
}
impl DotAddressable for NotificationsSettings {
fn lookup(&self, parent_field: &str, path: &[&str]) -> Result<String> {
match path.first() {
Some(field) => {
let tail = &path[1..];
match *field {
"enable" => self.enable.lookup(field, tail),
"script" => self.script.lookup(field, tail),
"xbiff_file_path" => self.xbiff_file_path.lookup(field, tail),
"play_sound" => self.play_sound.lookup(field, tail),
"sound_file" => self.sound_file.lookup(field, tail),
other => Err(MeliError::new(format!(
"{} has no field named {}",
parent_field, other
))),
}
}
None => Ok(toml::to_string(self).map_err(|err| err.to_string())?),
}
}
}