feat: implement multi-provider support in media library

- Introduced IProviderRegistry to manage multiple media providers.
- Updated AppState to use provider_registry instead of a single media_provider.
- Refactored library routes to support provider-specific queries for collections, series, genres, and items.
- Enhanced ProgrammingBlock to include provider_id for algorithmic and manual content types.
- Modified frontend components to allow selection of providers and updated API calls to include provider parameters.
- Adjusted hooks and types to accommodate provider-specific functionality.

k-tv-backend/api/src/state.rs

@@ -11,14 +11,14 @@ use infra::auth::oidc::OidcService;
 use std::sync::Arc;
 
 use crate::config::Config;
-use domain::{ChannelService, IMediaProvider, ScheduleEngineService, UserService};
+use domain::{ChannelService, ScheduleEngineService, UserService};
 
 #[derive(Clone)]
 pub struct AppState {
     pub user_service: Arc<UserService>,
     pub channel_service: Arc<ChannelService>,
     pub schedule_engine: Arc<ScheduleEngineService>,
-    pub media_provider: Arc<dyn IMediaProvider>,
+    pub provider_registry: Arc<infra::ProviderRegistry>,
     pub cookie_key: Key,
     #[cfg(feature = "auth-oidc")]
     pub oidc_service: Option<Arc<OidcService>>,
@@ -35,7 +35,7 @@ impl AppState {
         user_service: UserService,
         channel_service: ChannelService,
         schedule_engine: ScheduleEngineService,
-        media_provider: Arc<dyn IMediaProvider>,
+        provider_registry: Arc<infra::ProviderRegistry>,
         config: Config,
     ) -> anyhow::Result<Self> {
         let cookie_key = Key::derive_from(config.cookie_secret.as_bytes());
@@ -101,7 +101,7 @@ impl AppState {
             user_service: Arc::new(user_service),
             channel_service: Arc::new(channel_service),
             schedule_engine: Arc::new(schedule_engine),
-            media_provider,
+            provider_registry,
             cookie_key,
             #[cfg(feature = "auth-oidc")]
             oidc_service,