use device name instead of node id to get audio device

src/types/audio_player.rs

@@ -40,8 +40,8 @@ impl AudioPlayer {
         let daemon_config = get_daemon_config();
         let default_volume = daemon_config.default_volume.unwrap_or(1.0);
         let mut default_input_device: Option<AudioDevice> = None;
-        if let Some(id) = daemon_config.default_input_id
-            && let Ok(device) = get_device(id).await
+        if let Some(name) = daemon_config.default_input_name
+            && let Ok(device) = get_device(&name).await
             && device.device_type == DeviceType::Input
         {
             default_input_device = Some(device);
@@ -224,8 +224,8 @@ impl AudioPlayer {
         &self.current_file_path
     }
 
-    pub async fn set_current_input_device(&mut self, id: u32) -> Result<(), Box<dyn Error>> {
-        let input_device = get_device(id).await?;
+    pub async fn set_current_input_device(&mut self, name: &str) -> Result<(), Box<dyn Error>> {
+        let input_device = get_device(name).await?;
 
         if input_device.device_type != DeviceType::Input {
             return Err("Selected device is not an input device".into());

src/types/commands.rs

@@ -47,7 +47,7 @@ pub struct GetCurrentInputCommand {}
 pub struct GetAllInputsCommand {}
 
 pub struct SetCurrentInputCommand {
-    pub id: Option<u32>,
+    pub name: Option<String>,
 }
 
 #[async_trait]
@@ -192,7 +192,10 @@ impl Executable for GetCurrentInputCommand {
     async fn execute(&self) -> Response {
         let audio_player = get_audio_player().await.lock().await;
         if let Some(input_device) = &audio_player.current_input_device {
-            Response::new(true, format!("{} - {}", input_device.id, input_device.nick))
+            Response::new(
+                true,
+                format!("{} - {}", input_device.name, input_device.nick),
+            )
         } else {
             Response::new(false, "No input device selected")
         }
@@ -209,7 +212,7 @@ impl Executable for GetAllInputsCommand {
                 continue;
             }
 
-            let string = format!("{} - {}", device.id, device.nick);
+            let string = format!("{} - {}", device.name, device.nick);
             input_devices_strings.push(string);
         }
         let response_message = input_devices_strings.join("; ");
@@ -221,9 +224,9 @@ impl Executable for GetAllInputsCommand {
 #[async_trait]
 impl Executable for SetCurrentInputCommand {
     async fn execute(&self) -> Response {
-        if let Some(id) = self.id {
+        if let Some(name) = &self.name {
             let mut audio_player = get_audio_player().await.lock().await;
-            match audio_player.set_current_input_device(id).await {
+            match audio_player.set_current_input_device(name).await {
                 Ok(_) => Response::new(true, "Input device was set"),
                 Err(err) => Response::new(false, err.to_string()),
             }

src/types/config.rs

@@ -4,7 +4,7 @@ use std::{collections::HashSet, error::Error, fs, path::PathBuf};
 
 #[derive(Default, Clone, Serialize, Deserialize)]
 pub struct DaemonConfig {
-    pub default_input_id: Option<u32>,
+    pub default_input_name: Option<String>,
     pub default_volume: Option<f32>,
 }
 

src/types/gui.rs

@@ -34,6 +34,6 @@ pub struct AudioPlayerState {
     pub new_position: Option<f32>,
     pub duration: f32,
 
-    pub current_input: u32,
-    pub all_inputs: HashMap<u32, String>,
+    pub current_input: String,
+    pub all_inputs: HashMap<String, String>,
 }

src/types/socket.rs

@@ -80,8 +80,8 @@ impl Request {
         Request::new("seek", vec![("position", &position.to_string())])
     }
 
-    pub fn set_input(id: u32) -> Self {
-        Request::new("set_input", vec![("input_id", &id.to_string())])
+    pub fn set_input(name: &str) -> Self {
+        Request::new("set_input", vec![("input_name", name)])
     }
 }