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use crate::connection::Connection;
use crate::list::ContentList;
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: VecDeque<String>,
pub list: ContentList,
}
impl App {
pub fn new(addrs: &str) -> Self {
let mut conn = Connection::new(addrs).unwrap();
let mut vec: VecDeque<String> = VecDeque::new();
Self::get_queue(&mut conn, &mut vec);
Self {
running: true,
conn,
play_deque: vec,
list: ContentList::new(),
}
}
pub fn tick(&self) {}
pub fn quit(&mut self) {
self.running = false;
}
pub fn get_queue(conn: &mut Connection, vec: &mut VecDeque<String>) {
conn.conn.queue().unwrap().into_iter().for_each(|x| {
if let Some(title) = x.title {
if let Some(artist) = x.artist {
vec.push_back(format!("{} - {}", artist, title));
} else {
vec.push_back(title)
}
} else {
vec.push_back(x.file)
}
});
}
pub fn update_queue(&mut self) {
self.play_deque.clear();
Self::get_queue(&mut self.conn, &mut self.play_deque);
}
}
fn to_vecdeque(filenames: &Vec<String>) -> VecDeque<String> {
let mut v: VecDeque<String> = VecDeque::new();
v = filenames.iter().map(|x| x.to_string()).collect();
v
}
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