Init player with random songs

src/config/mod.rs

@@ -16,6 +16,12 @@ pub struct Subsonic {
     pub username: String,
     #[serde(default)]
     pub password: String, // Only optional in file, will otherwise pull from Env var
+    #[serde(default = "default_random_limit")]
+    pub random_limit: i32,
+}
+
+fn default_random_limit() -> i32 {
+    10
 }
 
 pub fn init() -> Result<Arc<Settings>, Error> {

src/main.rs

@@ -16,20 +16,20 @@ fn init() -> Result<Receiver<utils::Error>, utils::Error> {
         audio::init(settings.clone(), error_in.clone(), player_events_in.clone())?;
     let api_event_chan =
         ssonic::init(settings.clone(), error_in.clone(), player_events_in.clone())?;
-    let mut player = player::init(
+    player::init(
         settings.clone(),
         audio_event_chan,
         api_event_chan,
         error_in.clone(),
         player_events_out,
     )?;
-    player.begin()?;
     Ok(error_out)
 }
 
 fn main() {
     let err_chan = match init() {
         Err(x) => {
+            utils::restore();
             eprintln!("{}", x);
             exit(1)
         }
@@ -38,6 +38,7 @@ fn main() {
     match err_chan.recv() {
         Err(_) => exit(0),
         Ok(err) => {
+            utils::restore();
             eprintln!("{}", err);
             exit(1)
         }

src/player/begin.rs

@@ -1,11 +0,0 @@
-use crate::utils::Error;
-
-use super::Player;
-
-impl Player {
-    pub fn begin(&mut self) -> Result<(), Error> {
-        std::thread::sleep(std::time::Duration::from_secs(5));
-        ratatui::restore();
-        Ok(())
-    }
-}

src/player/mod.rs

@@ -1,16 +1,31 @@
-use std::sync::{
-    mpsc::{Receiver, Sender},
-    Arc,
+use std::{
+    sync::{
+        mpsc::{Receiver, Sender},
+        Arc,
+    },
+    thread,
 };
 
 use ratatui::DefaultTerminal;
 
-use crate::{audio::AudioEvent, config::Settings, ssonic::APIEvent, utils::Error};
+use crate::{
+    audio::AudioEvent,
+    config::Settings,
+    ssonic::{response::Song, APIEvent},
+    utils::Error,
+};
 
-pub struct PlayerEvent {}
+pub enum PlayerEvent {
+    AddSongList(Vec<Song>),
+}
 
 pub struct Player {
     terminal: DefaultTerminal,
+    settings: Arc<Settings>,
+    audio_chan: Sender<AudioEvent>,
+    api_chan: Sender<APIEvent>,
+    error_chan: Sender<Error>,
+    player_chan: Receiver<PlayerEvent>,
 }
 
 pub fn init(
@@ -19,9 +34,20 @@ pub fn init(
     api_chan: Sender<APIEvent>,
     error_chan: Sender<Error>,
     player_chan: Receiver<PlayerEvent>,
-) -> Result<Player, Error> {
-    let mut terminal = ratatui::init();
-    Ok(Player { terminal })
+) -> Result<(), Error> {
+    let terminal = ratatui::init();
+    thread::spawn(move || {
+        let mut player = Player {
+            terminal,
+            settings,
+            audio_chan,
+            api_chan,
+            error_chan,
+            player_chan,
+        };
+        player.begin();
+    });
+    Ok(())
 }
 
-mod begin;
+mod player;

src/player/player.rs

@@ -0,0 +1,23 @@
+use crate::{ssonic::APIEvent, utils::Error};
+
+use super::Player;
+
+impl Player {
+    pub fn begin(&mut self) -> Result<(), Error> {
+        self.init_playlist()?;
+        self.run()?;
+        Ok(())
+    }
+
+    fn init_playlist(&self) -> Result<(), Error> {
+        self.api_chan
+            .send(APIEvent::FetchRandom(self.settings.subsonic.random_limit))?;
+        Ok(())
+    }
+
+    fn run(&mut self) -> Result<(), Error> {
+        loop {
+            std::thread::sleep(std::time::Duration::from_millis(100));
+        }
+    }
+}

src/ssonic/client.rs

@@ -2,6 +2,7 @@ use reqwest::{blocking::Response, header::ACCEPT};
 use serde::Serialize;
 
 use crate::{
+    player::PlayerEvent,
     ssonic::{errors::APIError, response},
     utils::{generate_random_salt, Error},
 };
@@ -13,15 +14,40 @@ use super::APIClient;
 
 impl APIClient {
     pub fn begin(&mut self) -> Result<(), Error> {
-        self.validate()?;
+        self.ping()?;
         loop {
-            unimplemented!();
+            let player_resp = match self.api_requests.recv()? {
+                super::APIEvent::FetchRandom(n) => self.get_random(n)?,
+            };
+            self.player_chan.send(player_resp)?;
         }
     }
 
-    fn validate(&mut self) -> Result<(), Error> {
-        let response = self.request::<[(&str, String); 0]>("/ping.view", None)?;
+    fn get_random(&mut self, n: i32) -> Result<PlayerEvent, Error> {
+        let response = self.request("/getRandomSongs", Some(&[("size", n.to_string())]))?;
+        if !response.status().is_success() {
+            return Err(Box::new(APIError::StatusError(
+                response.status(),
+                "/getRandomSongs",
+            )));
+        }
+        let song_list = self
+            .validate(response)?
+            .subsonic_response
+            .random_songs
+            .unwrap()
+            .songs;
 
+        Ok(PlayerEvent::AddSongList(song_list))
+    }
+
+    fn ping(&mut self) -> Result<(), Error> {
+        let response = self.request::<[(&str, String); 0]>("/ping.view", None)?;
+        self.validate(response)?;
+        Ok(())
+    }
+
+    fn validate(&mut self, response: Response) -> Result<response::Response, Error> {
         if !response.status().is_success() {
             return Err(Box::new(APIError::StatusError(
                 response.status(),
@@ -34,7 +60,7 @@ impl APIClient {
                 ssonic_response.subsonic_response.error.unwrap().message,
             )));
         }
-        Ok(())
+        Ok(ssonic_response)
     }
 
     fn generate_random_token(&self) -> (String, String) {

src/ssonic/mod.rs

@@ -10,7 +10,9 @@ use reqwest::blocking::Client;
 
 use crate::{config::Settings, player::PlayerEvent, utils::Error};
 
-pub enum APIEvent {}
+pub enum APIEvent {
+    FetchRandom(i32),
+}
 
 pub struct APIClient {
     settings: Arc<Settings>,
@@ -48,4 +50,4 @@ pub fn init(
 
 mod client;
 mod errors;
-mod response;
+pub mod response;

src/ssonic/response.rs

@@ -12,7 +12,8 @@ pub struct SSonicResponse {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub error: Option<Error>,
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub random_songs: Option<Vec<Song>>,
+    #[serde(alias = "randomSongs")]
+    pub random_songs: Option<SongList>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub play_queue: Option<PlayQueue>,
 }
@@ -22,12 +23,21 @@ pub struct Error {
     pub message: String,
 }
 
+#[derive(Deserialize)]
+pub struct SongList {
+    #[serde(alias = "song")]
+    pub songs: Vec<Song>,
+}
+
 #[derive(Deserialize)]
 pub struct Song {
     pub id: String,
     pub title: String,
-    pub artist: String,
-    pub cover_art: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub artist: Option<String>,
+    #[serde(alias = "coverArt")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub cover_art: Option<String>,
 }
 
 #[derive(Deserialize)]

src/utils.rs

@@ -9,3 +9,7 @@ pub fn generate_random_salt() -> String {
         .map(|c| c as char)
         .collect()
 }
+
+pub fn restore() {
+    ratatui::restore()
+}