feat(pmoparadise): migrate channel IDs to u16 and use dynamic registry

Replaces the static ALL_CHANNELS array with a dynamic, thread-safe registry fetched via the Radio Paradise API. Migrates all channel identifiers from u8 to u16 across client, config, server, and example modules to support expanded ID ranges. Updates validation to runtime lookups, converts builders to async, and adds local cover caching. Bumps version from 0.3.61 to 0.3.62.

pmoparadise/examples/download_block.rs

@@ -53,7 +53,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         std::process::exit(1);
     }
 
-    let channel_id: u8 = match args[1].parse() {
+    let channel_id: u16 = match args[1].parse() {
         Ok(id) => id,
         Err(_) => {
             eprintln!("Error: channel_id must be a number between 0 and 3");

pmoparadise/examples/play_and_cache.rs

@@ -74,7 +74,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         std::process::exit(1);
     }
 
-    let channel_id: u8 = match args[1].parse() {
+    let channel_id: u16 = match args[1].parse() {
         Ok(id) if id <= 3 => id,
         _ => {
             eprintln!("Error: channel_id must be a number between 0 and 3");

pmoparadise/examples/serve_channels.rs

@@ -26,7 +26,7 @@ use pmoaudiocache::{
     register_audio_cache as register_global_audio_cache,
 };
 use pmocovers::{new_cache_with_consolidation as new_cover_cache, register_cover_cache};
-use pmoparadise::{channels::ALL_CHANNELS, ParadiseChannelManager, ParadiseHistoryBuilder};
+use pmoparadise::{channels::channels, ParadiseChannelManager, ParadiseHistoryBuilder};
 use pmoplaylist::register_audio_cache as register_playlist_audio_cache;
 use pmoserver::{init_logging, ServerBuilder};
 use tokio_util::io::ReaderStream;
@@ -80,8 +80,8 @@ async fn main() -> anyhow::Result<()> {
 
     let mut server = ServerBuilder::new("RadioParadiseChannels", "http://localhost", 8080).build();
 
-    for descriptor in ALL_CHANNELS.iter() {
-        let slug = descriptor.slug;
+    for descriptor in channels().iter() {
+        let slug = descriptor.slug.as_str();
         let flac_path = format!("/radioparadise/stream/{}/flac", slug);
         let ogg_path = format!("/radioparadise/stream/{}/ogg", slug);
         let icy_path = format!("/radioparadise/stream/{}/icy", slug);
@@ -161,7 +161,7 @@ async fn main() -> anyhow::Result<()> {
     info!("========================================");
     info!("Radio Paradise streaming server running on http://localhost:8080");
     info!("Available channels:");
-    for descriptor in ALL_CHANNELS.iter() {
+    for descriptor in channels().iter() {
         info!(
             "  {}: /radioparadise/stream/{}/flac (also /ogg, /icy, metadata, /historic/<client_id>/(flac|ogg))",
             descriptor.display_name, descriptor.slug
@@ -177,7 +177,7 @@ async fn main() -> anyhow::Result<()> {
 
 async fn stream_flac(
     manager: Arc<ParadiseChannelManager>,
-    channel_id: u8,
+    channel_id: u16,
 ) -> Result<Response, StatusCode> {
     let channel = manager.get(channel_id).ok_or(StatusCode::NOT_FOUND)?;
     let stream = channel.subscribe_flac();
@@ -193,7 +193,7 @@ async fn stream_flac(
 
 async fn stream_ogg(
     manager: Arc<ParadiseChannelManager>,
-    channel_id: u8,
+    channel_id: u16,
 ) -> Result<Response, StatusCode> {
     let channel = manager.get(channel_id).ok_or(StatusCode::NOT_FOUND)?;
     let stream = channel.subscribe_ogg();
@@ -209,7 +209,7 @@ async fn stream_ogg(
 
 async fn stream_icy(
     manager: Arc<ParadiseChannelManager>,
-    channel_id: u8,
+    channel_id: u16,
 ) -> Result<Response, StatusCode> {
     let channel = manager.get(channel_id).ok_or(StatusCode::NOT_FOUND)?;
     let stream = channel.subscribe_icy();
@@ -226,7 +226,7 @@ async fn stream_icy(
 
 async fn get_metadata(
     manager: Arc<ParadiseChannelManager>,
-    channel_id: u8,
+    channel_id: u16,
 ) -> Result<impl IntoResponse, StatusCode> {
     let channel = manager.get(channel_id).ok_or(StatusCode::NOT_FOUND)?;
     let metadata = channel.metadata().await;
@@ -235,7 +235,7 @@ async fn get_metadata(
 
 async fn stream_history_flac(
     manager: Arc<ParadiseChannelManager>,
-    channel_id: u8,
+    channel_id: u16,
     client_id: String,
 ) -> Result<Response, StatusCode> {
     let channel = manager.get(channel_id).ok_or(StatusCode::NOT_FOUND)?;
@@ -258,7 +258,7 @@ async fn stream_history_flac(
 
 async fn stream_history_ogg(
     manager: Arc<ParadiseChannelManager>,
-    channel_id: u8,
+    channel_id: u16,
     client_id: String,
 ) -> Result<Response, StatusCode> {
     let channel = manager.get(channel_id).ok_or(StatusCode::NOT_FOUND)?;

pmoparadise/examples/single_channel_server.rs

@@ -25,7 +25,7 @@ use pmocovers::{
     new_cache_with_consolidation as new_cover_cache, register_cover_cache, Cache as CoverCache,
 };
 use pmoparadise::{
-    channels::{ChannelDescriptor, ALL_CHANNELS},
+    channels::{channels, resolve_channel, ChannelDescriptor},
     ParadiseHistoryBuilder, ParadiseStreamChannel, ParadiseStreamChannelConfig,
 };
 use pmoplaylist::register_audio_cache as register_playlist_audio_cache;
@@ -90,7 +90,7 @@ async fn main() -> anyhow::Result<()> {
 
     let channel = Arc::new(
         ParadiseStreamChannel::new(
-            descriptor,
+            descriptor.clone(),
             channel_config,
             Some(cover_cache.clone()),
             Some(history_opts),
@@ -227,15 +227,8 @@ async fn get_cover(
 
 fn pick_descriptor(arg: Option<String>) -> anyhow::Result<ChannelDescriptor> {
     if let Some(token) = arg {
-        if let Some(desc) = ALL_CHANNELS.iter().find(|c| c.slug == token) {
-            return Ok(*desc);
-        }
-        if let Ok(id) = token.parse::<u8>() {
-            if let Some(desc) = ALL_CHANNELS.iter().find(|c| c.id == id) {
-                return Ok(*desc);
-            }
-        }
-        anyhow::bail!("Unknown channel identifier: {token}");
+        return resolve_channel(&token)
+            .ok_or_else(|| anyhow::anyhow!("Unknown channel identifier: {token}"));
     }
-    Ok(ALL_CHANNELS[0])
+    Ok(channels()[0].clone())
 }

pmoparadise/examples/stream_block.rs

@@ -150,7 +150,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         std::process::exit(1);
     }
 
-    let channel_id: u8 = match args[1].parse() {
+    let channel_id: u16 = match args[1].parse() {
         Ok(id) if id <= 3 => id,
         _ => {
             eprintln!("Error: channel_id must be a number between 0 and 3");