| 1 | use crate::connection::{self, Connection}; |
| 2 | use crate::list::ContentList; |
| 3 | use mpd::Client; |
| 4 | use std::collections::VecDeque; |
| 5 | |
| 6 | // Application result type |
| 7 | pub type AppResult<T> = std::result::Result<T, Box<dyn std::error::Error>>; |
| 8 | |
| 9 | /// Application |
| 10 | #[derive(Debug)] |
| 11 | pub struct App { |
| 12 | /// check if app is running |
| 13 | pub running: bool, |
| 14 | pub conn: Connection, |
| 15 | pub play_deque: VecDeque<String>, |
| 16 | pub song_list: ContentList<String>, |
| 17 | pub queue_list: ContentList<String>, |
| 18 | pub pl_list: ContentList<String>, |
| 19 | } |
| 20 | |
| 21 | impl App { |
| 22 | pub fn builder(addrs: &str) -> AppResult<Self> { |
| 23 | let mut conn = Connection::new(addrs).unwrap(); |
| 24 | let mut vec: VecDeque<String> = VecDeque::new(); |
| 25 | let mut pl_list = ContentList::new(); |
| 26 | pl_list.list = Self::get_playlist(&mut conn.conn)?; |
| 27 | Self::get_queue(&mut conn, &mut vec); |
| 28 | |
| 29 | let mut song_list = ContentList::new(); |
| 30 | song_list.list = conn.songs_filenames.clone(); |
| 31 | |
| 32 | Ok(Self { |
| 33 | running: true, |
| 34 | conn, |
| 35 | play_deque: vec, |
| 36 | song_list, |
| 37 | queue_list: ContentList::new(), |
| 38 | pl_list, |
| 39 | }) |
| 40 | } |
| 41 | |
| 42 | pub fn tick(&self) {} |
| 43 | |
| 44 | pub fn quit(&mut self) { |
| 45 | self.running = false; |
| 46 | } |
| 47 | |
| 48 | pub fn get_queue(conn: &mut Connection, vec: &mut VecDeque<String>) { |
| 49 | conn.conn.queue().unwrap().into_iter().for_each(|x| { |
| 50 | if let Some(title) = x.title { |
| 51 | if let Some(artist) = x.artist { |
| 52 | vec.push_back(format!("{} - {}", artist, title)); |
| 53 | } else { |
| 54 | vec.push_back(title) |
| 55 | } |
| 56 | } else { |
| 57 | vec.push_back(x.file) |
| 58 | } |
| 59 | }); |
| 60 | } |
| 61 | |
| 62 | pub fn update_queue(&mut self) { |
| 63 | self.play_deque.clear(); |
| 64 | Self::get_queue(&mut self.conn, &mut self.play_deque); |
| 65 | } |
| 66 | |
| 67 | pub fn get_playlist(conn: &mut Client) -> AppResult<Vec<String>> { |
| 68 | let list: Vec<String> = conn.playlists()?.iter().map(|p| p.clone().name).collect(); |
| 69 | |
| 70 | Ok(list) |
| 71 | } |
| 72 | |
| 73 | pub fn update_playlist(&mut self) -> AppResult<()> { |
| 74 | Self::get_playlist(&mut self.conn.conn)?; |
| 75 | Ok(()) |
| 76 | } |
| 77 | } |