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use crate::connection::Connection;
use crate::list::ContentList;
use mpd::Client;
use std::collections::VecDeque;
// Application result type
pub type AppResult<T> = std::result::Result<T, Box<dyn std::error::Error>>;
/// Application
#[derive(Debug)]
pub struct App {
/// check if app is running
pub running: bool,
pub conn: Connection,
pub play_deque: ContentList<String>,
pub song_list: ContentList<String>,
pub queue_list: ContentList<String>,
pub pl_list: ContentList<String>,
}
impl App {
pub fn builder(addrs: &str) -> AppResult<Self> {
let mut conn = Connection::new(addrs).unwrap();
let mut queue = ContentList::new();
let mut pl_list = ContentList::new();
pl_list.list = Self::get_playlist(&mut conn.conn)?;
Self::get_queue(&mut conn, &mut queue.list);
let mut song_list = ContentList::new();
song_list.list = conn.songs_filenames.clone();
Ok(Self {
running: true,
conn,
play_deque: ContentList::new(),
song_list,
queue_list: ContentList::new(),
pl_list,
})
}
pub fn tick(&self) {}
pub fn quit(&mut self) {
self.running = false;
}
pub fn get_queue(conn: &mut Connection, vec: &mut Vec<String>) {
conn.conn.queue().unwrap().into_iter().for_each(|x| {
if let Some(title) = x.title {
if let Some(artist) = x.artist {
vec.push(format!("{} - {}", artist, title));
} else {
vec.push(title)
}
} else {
vec.push(x.file)
}
});
}
pub fn update_queue(&mut self) {
self.queue_list.list.clear();
Self::get_queue(&mut self.conn, &mut self.queue_list.list);
}
pub fn get_playlist(conn: &mut Client) -> AppResult<Vec<String>> {
let list: Vec<String> = conn.playlists()?.iter().map(|p| p.clone().name).collect();
Ok(list)
}
pub fn update_playlist(&mut self) -> AppResult<()> {
Self::get_playlist(&mut self.conn.conn)?;
Ok(())
}
}
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