/
tracklist.rs
210 lines (191 loc) Β· 7.28 KB
/
tracklist.rs
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use std::sync::Arc;
use music_player_entity::track;
use music_player_playback::player::{Player, PlayerEngine};
use music_player_storage::Database;
use sea_orm::EntityTrait;
use tokio::sync::Mutex;
use crate::{
api::v1alpha1::{
tracklist_service_server::TracklistService, AddTrackRequest, AddTrackResponse,
AddTracksRequest, AddTracksResponse, ClearTracklistRequest, ClearTracklistResponse,
FilterTracklistRequest, FilterTracklistResponse, GetNextTrackRequest, GetNextTrackResponse,
GetPreviousTrackRequest, GetPreviousTrackResponse, GetRandomRequest, GetRandomResponse,
GetRepeatRequest, GetRepeatResponse, GetSingleRequest, GetSingleResponse,
GetTracklistTracksRequest, GetTracklistTracksResponse, PlayNextRequest, PlayNextResponse,
RemoveTrackRequest, RemoveTrackResponse, SetRepeatRequest, SetRepeatResponse,
ShuffleRequest, ShuffleResponse,
},
metadata::v1alpha1::{Album, Artist, Track},
};
pub struct Tracklist {
player: Arc<Mutex<Player>>,
db: Arc<Database>,
}
impl Tracklist {
pub fn new(player: Arc<Mutex<Player>>, db: Arc<Database>) -> Self {
Self { player, db }
}
}
#[tonic::async_trait]
impl TracklistService for Tracklist {
async fn add_track(
&self,
request: tonic::Request<AddTrackRequest>,
) -> Result<tonic::Response<AddTrackResponse>, tonic::Status> {
let song = request.get_ref().track.as_ref().unwrap();
let result = track::Entity::find_by_id(song.clone().id)
.one(self.db.get_connection())
.await
.map_err(|e| tonic::Status::internal(e.to_string()))?;
if result.is_none() {
return Err(tonic::Status::not_found("Track not found"));
}
let track = result.unwrap();
self.player.lock().await.load_tracklist(vec![track]);
let response = AddTrackResponse {};
Ok(tonic::Response::new(response))
}
async fn add_tracks(
&self,
_req: tonic::Request<AddTracksRequest>,
) -> Result<tonic::Response<AddTracksResponse>, tonic::Status> {
unimplemented!()
}
async fn clear_tracklist(
&self,
_request: tonic::Request<ClearTracklistRequest>,
) -> Result<tonic::Response<ClearTracklistResponse>, tonic::Status> {
self.player.lock().await.clear();
let response = ClearTracklistResponse {};
Ok(tonic::Response::new(response))
}
async fn filter_tracklist(
&self,
_request: tonic::Request<FilterTracklistRequest>,
) -> Result<tonic::Response<FilterTracklistResponse>, tonic::Status> {
let response = FilterTracklistResponse {};
Ok(tonic::Response::new(response))
}
async fn get_random(
&self,
_request: tonic::Request<GetRandomRequest>,
) -> Result<tonic::Response<GetRandomResponse>, tonic::Status> {
let response = GetRandomResponse {};
Ok(tonic::Response::new(response))
}
async fn get_repeat(
&self,
_request: tonic::Request<GetRepeatRequest>,
) -> Result<tonic::Response<GetRepeatResponse>, tonic::Status> {
let response = GetRepeatResponse {};
Ok(tonic::Response::new(response))
}
async fn get_single(
&self,
_request: tonic::Request<GetSingleRequest>,
) -> Result<tonic::Response<GetSingleResponse>, tonic::Status> {
let response = GetSingleResponse {};
Ok(tonic::Response::new(response))
}
async fn get_next_track(
&self,
_request: tonic::Request<GetNextTrackRequest>,
) -> Result<tonic::Response<GetNextTrackResponse>, tonic::Status> {
let response = GetNextTrackResponse {
track: Some(Track {
..Default::default()
}),
};
Ok(tonic::Response::new(response))
}
async fn get_previous_track(
&self,
_request: tonic::Request<GetPreviousTrackRequest>,
) -> Result<tonic::Response<GetPreviousTrackResponse>, tonic::Status> {
let response = GetPreviousTrackResponse {
track: Some(Track {
..Default::default()
}),
};
Ok(tonic::Response::new(response))
}
async fn remove_track(
&self,
_request: tonic::Request<RemoveTrackRequest>,
) -> Result<tonic::Response<RemoveTrackResponse>, tonic::Status> {
let response = RemoveTrackResponse {};
Ok(tonic::Response::new(response))
}
async fn shuffle(
&self,
_request: tonic::Request<ShuffleRequest>,
) -> Result<tonic::Response<ShuffleResponse>, tonic::Status> {
let response = ShuffleResponse {};
Ok(tonic::Response::new(response))
}
async fn set_repeat(
&self,
_request: tonic::Request<SetRepeatRequest>,
) -> Result<tonic::Response<SetRepeatResponse>, tonic::Status> {
let response = SetRepeatResponse {};
Ok(tonic::Response::new(response))
}
async fn get_tracklist_tracks(
&self,
_request: tonic::Request<GetTracklistTracksRequest>,
) -> Result<tonic::Response<GetTracklistTracksResponse>, tonic::Status> {
let (previous_tracks, next_tracks) = self.player.lock().await.get_tracks().await;
let response = GetTracklistTracksResponse {
next_tracks: next_tracks
.into_iter()
.map(|track| Track {
id: track.id,
title: track.title,
uri: track.uri,
disc_number: i32::try_from(track.track.unwrap_or(0)).unwrap(),
artists: vec![Artist {
name: track.artist,
..Default::default()
}],
album: Some(Album {
// id: track.album_id.unwrap(),
title: track.album,
year: i32::try_from(track.year.unwrap_or(0)).unwrap(),
..Default::default()
}),
duration: track.duration.unwrap_or(0.0),
..Default::default()
})
.collect(),
previous_tracks: previous_tracks
.into_iter()
.map(|track| Track {
id: track.id,
title: track.title,
uri: track.uri,
disc_number: i32::try_from(track.track.unwrap_or(0)).unwrap(),
artists: vec![Artist {
name: track.artist,
..Default::default()
}],
album: Some(Album {
// id: track.album_id.unwrap(),
title: track.album,
year: i32::try_from(track.year.unwrap_or(0)).unwrap(),
..Default::default()
}),
duration: track.duration.unwrap_or(0.0),
..Default::default()
})
.collect(),
};
Ok(tonic::Response::new(response))
}
async fn play_next(
&self,
_request: tonic::Request<PlayNextRequest>,
) -> Result<tonic::Response<PlayNextResponse>, tonic::Status> {
let response = PlayNextResponse {};
Ok(tonic::Response::new(response))
}
}