add toggle-pause command to pwsp-cli

src/bin/cli.rs

@@ -14,17 +14,17 @@ struct Cli {
 
 #[derive(Subcommand, Debug)]
 enum Commands {
-    /// Perform an action (ping, pause, resume, stop, play)
+    /// Perform an action (ping, pause, resume, toggle-pause, stop, play)
     Action {
         #[clap(subcommand)]
         action: Actions,
     },
-    /// Get information from the player (is paused, volume, position, state)
+    /// Get information from the player (is paused, volume, position, duration, state, current-file-path, input, inputs)
     Get {
         #[clap(subcommand)]
         parameter: GetCommands,
     },
-    /// Set information in the player (volume, position)
+    /// Set information in the player (volume, position, input)
     Set {
         #[clap(subcommand)]
         parameter: SetCommands,
@@ -39,6 +39,8 @@ enum Actions {
     Pause,
     /// Resume audio playback
     Resume,
+    /// Toggle pause
+    TogglePause,
     /// Stop audio playback and clear the queue
     Stop,
     /// Play a file
@@ -51,11 +53,11 @@ enum GetCommands {
     IsPaused,
     /// Playback volume
     Volume,
-    /// Playback position
+    /// Playback position (in seconds)
     Position,
     /// Duration of the current file
     Duration,
-    /// Player state
+    /// Player state (Playing, Paused or Stopped)
     State,
     /// Current playing file path
     CurrentFilePath,
@@ -69,9 +71,9 @@ enum GetCommands {
 enum SetCommands {
     /// Playback volume
     Volume { volume: f32 },
-    /// Playback position
+    /// Playback position (in seconds)
     Position { position: f32 },
-    /// Input
+    /// Audio input id (see pwsp-cli get inputs)
     Input { name: String },
 }
 
@@ -86,6 +88,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
             Actions::Ping => Request::ping(),
             Actions::Pause => Request::pause(),
             Actions::Resume => Request::resume(),
+            Actions::TogglePause => Request::toggle_pause(),
             Actions::Stop => Request::stop(),
             Actions::Play { file_path } => Request::play(file_path.to_str().unwrap()),
         },

src/types/commands.rs

@@ -1,5 +1,5 @@
 use crate::{
-    types::socket::Response,
+    types::{audio_player::PlayerState, socket::Response},
     utils::{daemon::get_audio_player, pipewire::get_all_devices},
 };
 use async_trait::async_trait;
@@ -16,6 +16,8 @@ pub struct PauseCommand {}
 
 pub struct ResumeCommand {}
 
+pub struct TogglePauseCommand {}
+
 pub struct StopCommand {}
 
 pub struct IsPausedCommand {}
@@ -75,6 +77,25 @@ impl Executable for ResumeCommand {
     }
 }
 
+#[async_trait]
+impl Executable for TogglePauseCommand {
+    async fn execute(&self) -> Response {
+        let mut audio_player = get_audio_player().await.lock().await;
+
+        if audio_player.get_state() == PlayerState::Stopped {
+            return Response::new(false, "Audio is not playing");
+        }
+
+        if audio_player.is_paused() {
+            audio_player.resume();
+            Response::new(true, "Audio was resumed")
+        } else {
+            audio_player.pause();
+            Response::new(true, "Audio was paused")
+        }
+    }
+}
+
 #[async_trait]
 impl Executable for StopCommand {
     async fn execute(&self) -> Response {

src/types/socket.rs

@@ -32,6 +32,10 @@ impl Request {
         Request::new("resume", vec![])
     }
 
+    pub fn toggle_pause() -> Self {
+        Request::new("toggle_pause", vec![])
+    }
+
     pub fn stop() -> Self {
         Request::new("stop", vec![])
     }

src/utils/commands.rs

@@ -7,6 +7,7 @@ pub fn parse_command(request: &Request) -> Option<Box<dyn Executable + Send>> {
         "ping" => Some(Box::new(PingCommand {})),
         "pause" => Some(Box::new(PauseCommand {})),
         "resume" => Some(Box::new(ResumeCommand {})),
+        "toggle_pause" => Some(Box::new(TogglePauseCommand {})),
         "stop" => Some(Box::new(StopCommand {})),
         "is_paused" => Some(Box::new(IsPausedCommand {})),
         "get_state" => Some(Box::new(GetStateCommand {})),