feat: you can now get volume for all sound individually, not only via fullstate

src/bin/cli.rs

@@ -75,7 +75,10 @@ enum GetCommands {
     /// Check if the player is paused
     IsPaused,
     /// Playback volume
-    Volume,
+    Volume {
+        #[clap(short, long)]
+        id: Option<u32>,
+    },
     /// Playback position (in seconds)
     Position {
         #[clap(short, long)]
@@ -146,7 +149,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
         },
         Commands::Get { parameter } => match parameter {
             GetCommands::IsPaused => Request::get_is_paused(),
-            GetCommands::Volume => Request::get_volume(),
+            GetCommands::Volume { id } => Request::get_volume(id),
             GetCommands::Position { id } => Request::get_position(id),
             GetCommands::Duration { id } => Request::get_duration(id),
             GetCommands::State => Request::get_state(),

src/types/audio_player.rs

@@ -208,6 +208,18 @@ impl AudioPlayer {
         PlayerState::Stopped
     }
 
+    pub fn get_volume(&mut self, id: Option<u32>) -> Option<f32> {
+        if let Some(id) = id {
+            if let Some(sound) = self.tracks.get_mut(&id) {
+                return Some(sound.sink.volume());
+            } else {
+                return None;
+            }
+        } else {
+            return Some(self.volume);
+        }
+    }
+
     pub fn set_volume(&mut self, volume: f32, id: Option<u32>) {
         if let Some(id) = id {
             if let Some(sound) = self.tracks.get_mut(&id) {

src/types/commands.rs

@@ -40,7 +40,9 @@ pub struct IsPausedCommand {}
 
 pub struct GetStateCommand {}
 
-pub struct GetVolumeCommand {}
+pub struct GetVolumeCommand {
+    pub id: Option<u32>,
+}
 
 pub struct SetVolumeCommand {
     pub volume: Option<f32>,
@@ -188,9 +190,14 @@ impl Executable for GetStateCommand {
 #[async_trait]
 impl Executable for GetVolumeCommand {
     async fn execute(&self) -> Response {
-        let audio_player = get_audio_player().await.lock().await;
+        let mut audio_player = get_audio_player().await.lock().await;
-        let volume = audio_player.volume;
+        let volume = audio_player.get_volume(self.id);
+
+        if let Some(volume) = volume {
         Response::new(true, volume.to_string())
+        } else {
+            Response::new(false, "Failed to get volume")
+        }
     }
 }
 

src/types/socket.rs

@@ -82,8 +82,14 @@ impl Request {
         Request::new("is_paused", vec![])
     }
 
-    pub fn get_volume() -> Self {
+    pub fn get_volume(id: Option<u32>) -> Self {
-        Request::new("get_volume", vec![])
+        let mut args = vec![];
+        let id_str;
+        if let Some(id) = id {
+            id_str = id.to_string();
+            args.push(("id", id_str.as_str()));
+        }
+        Request::new("get_volume", args)
     }
 
     pub fn get_position(id: Option<u32>) -> Self {

src/utils/commands.rs

@@ -14,7 +14,7 @@ pub fn parse_command(request: &Request) -> Option<Box<dyn Executable + Send>> {
         "stop" => Some(Box::new(StopCommand { id })),
         "is_paused" => Some(Box::new(IsPausedCommand {})),
         "get_state" => Some(Box::new(GetStateCommand {})),
-        "get_volume" => Some(Box::new(GetVolumeCommand {})),
+        "get_volume" => Some(Box::new(GetVolumeCommand { id })),
         "set_volume" => {
             let volume = request
                 .args