feat(api): metadata endpoints for library titles

crates/arr-api/src/lib.rs

@@ -7,6 +7,7 @@
 //! to compile, and the gate in DESIGN.md §12 fails with it.
 
 mod health;
+mod metadata;
 mod movies;
 mod owners;
 mod policies;
@@ -24,6 +25,7 @@ use utoipa_axum::routes;
 use utoipa_scalar::{Scalar, Servable};
 
 pub use health::{Check, Health, HealthReport, Status};
+pub use metadata::{MetadataCastMember, MetadataTrailer, MovieMetadata, SeriesMetadata};
 pub use movies::{
     Accepted, AttentionQueues, CreateMovie, ErrorBody, Movie, MovieFile, Release, UpdateMovie,
 };
@@ -83,6 +85,7 @@ fn api_router() -> OpenApiRouter<AppState> {
         .routes(routes!(movies::attention))
         .routes(routes!(movies::list_owners))
         .routes(routes!(movies::tag_owner, movies::untag_owner))
+        .routes(routes!(metadata::movie_metadata))
         .routes(routes!(series::list, series::create))
         .routes(routes!(series::get, series::update, series::delete))
         .routes(routes!(series::seasons, series::create_season))
@@ -95,6 +98,7 @@ fn api_router() -> OpenApiRouter<AppState> {
         .routes(routes!(series::season_releases))
         .routes(routes!(series::grab_season_release))
         .routes(routes!(series::files))
+        .routes(routes!(metadata::series_metadata))
         .routes(routes!(series::list_owners))
         .routes(routes!(series::tag_owner, series::untag_owner))
         .routes(routes!(owners::list, owners::create))
@@ -316,6 +320,8 @@ mod tests {
             ("/api/movies/{movie_id}/search", "post"),
             ("/api/movies/{movie_id}/releases", "get"),
             ("/api/movies/{movie_id}/releases/{release_id}/grab", "post"),
+            ("/api/movies/{movie_id}/metadata", "get"),
+            ("/api/series/{series_id}/metadata", "get"),
             (
                 "/api/series/{series_id}/seasons/{season_number}/search",
                 "post",