feat: get daemon's version using pwsp-cli

pwsp-cli get daemon-version

src/bin/cli.rs

@@ -92,6 +92,8 @@ enum GetCommands {
     Input,
     /// All audio inputs
     Inputs,
+    /// Version of the daemon
+    DaemonVersion,
     /// Full player state
     FullState,
 }
@@ -148,6 +150,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
             GetCommands::Tracks => Request::get_tracks(),
             GetCommands::Input => Request::get_input(),
             GetCommands::Inputs => Request::get_inputs(),
+            GetCommands::DaemonVersion => Request::get_daemon_version(),
             GetCommands::FullState => Request::get_full_state(),
         },
         Commands::Set { parameter } => match parameter {

src/types/commands.rs

@@ -82,6 +82,8 @@ pub struct ToggleLoopCommand {
     pub id: Option<u32>,
 }
 
+pub struct GetDaemonVersionCommand {}
+
 pub struct GetFullStateCommand {}
 
 #[async_trait]
@@ -347,6 +349,13 @@ impl Executable for ToggleLoopCommand {
     }
 }
 
+#[async_trait]
+impl Executable for GetDaemonVersionCommand {
+    async fn execute(&self) -> Response {
+        Response::new(true, env!("CARGO_PKG_VERSION"))
+    }
+}
+
 #[async_trait]
 impl Executable for GetFullStateCommand {
     async fn execute(&self) -> Response {
@@ -374,7 +383,7 @@ impl Executable for GetFullStateCommand {
             tracks: audio_player.get_tracks(),
             volume: audio_player.volume,
             current_input: current_input_nick,
-            all_inputs,
+            all_inputs: all_inputs,
         };
 
         Response::new(true, serde_json::to_string(&full_state).unwrap())

src/types/socket.rs

@@ -156,6 +156,10 @@ impl Request {
         Request::new("toggle_loop", args)
     }
 
+    pub fn get_daemon_version() -> Self {
+        Request::new("get_daemon_version", vec![])
+    }
+
     pub fn get_full_state() -> Self {
         Request::new("get_full_state", vec![])
     }

src/utils/commands.rs

@@ -69,6 +69,7 @@ pub fn parse_command(request: &Request) -> Option<Box<dyn Executable + Send>> {
             Some(Box::new(SetLoopCommand { enabled, id }))
         }
         "toggle_loop" => Some(Box::new(ToggleLoopCommand { id })),
+        "get_daemon_version" => Some(Box::new(GetDaemonVersionCommand {})),
         "get_full_state" => Some(Box::new(GetFullStateCommand {})),
         _ => None,
     }