feat(readarr): fetch Readarr author details and expose them on the CLI

src/cli/readarr/get_command_handler.rs

@@ -18,6 +18,15 @@ mod get_command_handler_tests;
 
 #[derive(Debug, Clone, PartialEq, Eq, Subcommand)]
 pub enum ReadarrGetCommand {
+  #[command(about = "Get detailed information for the author with the given ID")]
+  AuthorDetails {
+    #[arg(
+      long,
+      help = "The Readarr ID of the author whose details you wish to fetch",
+      required = true
+    )]
+    author_id: i64,
+  },
   #[command(about = "Fetch the host config for your Readarr instance")]
   HostConfig,
   #[command(about = "Fetch the security config for your Readarr instance")]
@@ -53,6 +62,13 @@ impl<'a, 'b> CliCommandHandler<'a, 'b, ReadarrGetCommand> for ReadarrGetCommandH
 
   async fn handle(self) -> Result<String> {
     let result = match self.command {
+      ReadarrGetCommand::AuthorDetails { author_id } => {
+        let resp = self
+          .network
+          .handle_network_event(ReadarrEvent::GetAuthorDetails(author_id).into())
+          .await?;
+        serde_json::to_string_pretty(&resp)?
+      }
       ReadarrGetCommand::HostConfig => {
         let resp = self
           .network

src/cli/readarr/get_command_handler_tests.rs

@@ -18,9 +18,38 @@ mod tests {
   }
 
   mod cli {
-    use super::*;
+    use clap::error::ErrorKind;
+    use pretty_assertions::assert_eq;
     use rstest::rstest;
 
+    use super::*;
+
+    #[test]
+    fn test_author_details_requires_author_id() {
+      let result =
+        Cli::command().try_get_matches_from(["managarr", "readarr", "get", "author-details"]);
+
+      assert_err!(&result);
+      assert_eq!(
+        result.unwrap_err().kind(),
+        ErrorKind::MissingRequiredArgument
+      );
+    }
+
+    #[test]
+    fn test_author_details_requirements_satisfied() {
+      let result = Cli::command().try_get_matches_from([
+        "managarr",
+        "readarr",
+        "get",
+        "author-details",
+        "--author-id",
+        "1",
+      ]);
+
+      assert_ok!(&result);
+    }
+
     #[rstest]
     fn test_get_commands_have_no_arg_requirements(
       #[values("host-config", "security-config", "system-status")] subcommand: &str,
@@ -48,6 +77,32 @@ mod tests {
       network::{MockNetworkTrait, NetworkEvent, readarr_network::ReadarrEvent},
     };
 
+    #[tokio::test]
+    async fn test_handle_get_author_details_command() {
+      let expected_author_id = 1;
+      let mut mock_network = MockNetworkTrait::new();
+      mock_network
+        .expect_handle_network_event()
+        .with(eq::<NetworkEvent>(
+          ReadarrEvent::GetAuthorDetails(expected_author_id).into(),
+        ))
+        .times(1)
+        .returning(|_| {
+          Ok(Serdeable::Readarr(ReadarrSerdeable::Value(
+            json!({"testResponse": "response"}),
+          )))
+        });
+      let app_arc = Arc::new(Mutex::new(App::test_default()));
+      let get_author_details_command = ReadarrGetCommand::AuthorDetails { author_id: 1 };
+
+      let result =
+        ReadarrGetCommandHandler::with(&app_arc, get_author_details_command, &mut mock_network)
+          .handle()
+          .await;
+
+      assert_ok!(&result);
+    }
+
     #[tokio::test]
     async fn test_handle_get_host_config_command() {
       let mut mock_network = MockNetworkTrait::new();

src/network/readarr_network/library/authors/mod.rs

@@ -12,6 +12,28 @@ use crate::network::{Network, RequestMethod};
 mod readarr_authors_network_tests;
 
 impl Network<'_, '_> {
+  pub(in crate::network::readarr_network) async fn get_author_details(
+    &mut self,
+    author_id: i64,
+  ) -> Result<Author> {
+    info!("Fetching details for Readarr author with ID: {author_id}");
+    let event = ReadarrEvent::GetAuthorDetails(author_id);
+
+    let request_props = self
+      .request_props_from(
+        event,
+        RequestMethod::Get,
+        None::<()>,
+        Some(format!("/{author_id}")),
+        None,
+      )
+      .await;
+
+    self
+      .handle_request::<(), Author>(request_props, |_, _| ())
+      .await
+  }
+
   pub(in crate::network::readarr_network) async fn list_authors(&mut self) -> Result<Vec<Author>> {
     info!("Fetching Readarr authors");
     let event = ReadarrEvent::ListAuthors;

src/network/readarr_network/library/authors/readarr_authors_network_tests.rs

@@ -10,6 +10,63 @@ mod tests {
   use pretty_assertions::assert_eq;
   use serde_json::{Value, json};
 
+  #[tokio::test]
+  async fn test_handle_get_author_details_event() {
+    let expected_author: Author = serde_json::from_str(AUTHOR_JSON).unwrap();
+    let stale_authors = vec![stale_author()];
+    let (mock, app, _server) = MockServarrApi::get()
+      .returns(serde_json::from_str(AUTHOR_JSON).unwrap())
+      .path("/1")
+      .build_for(ReadarrEvent::GetAuthorDetails(1))
+      .await;
+    {
+      let mut app = app.lock().await;
+      app.server_tabs.set_index(3);
+      app
+        .data
+        .readarr_data
+        .authors
+        .set_items(stale_authors.clone());
+    }
+    let mut network = test_network(&app);
+
+    let result = network
+      .handle_readarr_event(ReadarrEvent::GetAuthorDetails(1))
+      .await;
+
+    mock.assert_async().await;
+
+    let ReadarrSerdeable::Author(author) = result.unwrap() else {
+      panic!("Expected Author")
+    };
+
+    assert_eq!(author, expected_author);
+    assert_eq!(
+      app.lock().await.data.readarr_data.authors.items,
+      stale_authors
+    );
+  }
+
+  #[tokio::test]
+  async fn test_handle_get_author_details_event_failure() {
+    let (mock, app, _server) = MockServarrApi::get()
+      .returns(serde_json::from_str(AUTHOR_JSON).unwrap())
+      .status(500)
+      .path("/1")
+      .build_for(ReadarrEvent::GetAuthorDetails(1))
+      .await;
+    app.lock().await.server_tabs.set_index(3);
+    let mut network = test_network(&app);
+
+    let result = network
+      .handle_readarr_event(ReadarrEvent::GetAuthorDetails(1))
+      .await;
+
+    mock.assert_async().await;
+
+    assert_err!(result);
+  }
+
   #[tokio::test]
   async fn test_handle_list_authors_event() {
     let authors_json = json!([

src/network/readarr_network/mod.rs

@@ -25,6 +25,7 @@ pub enum ReadarrEvent {
   AddTag(String),
   DeleteRootFolder(i64),
   DeleteTag(i64),
+  GetAuthorDetails(i64),
   GetDiskSpace,
   GetHostConfig,
   GetLogs(u64),
@@ -45,7 +46,7 @@ pub enum ReadarrEvent {
 impl NetworkResource for ReadarrEvent {
   fn resource(&self) -> &'static str {
     match &self {
-      ReadarrEvent::ListAuthors => "/author",
+      ReadarrEvent::GetAuthorDetails(_) | ReadarrEvent::ListAuthors => "/author",
       ReadarrEvent::GetQueuedEvents | ReadarrEvent::StartTask(_) => "/command",
       ReadarrEvent::GetHostConfig | ReadarrEvent::GetSecurityConfig => "/config/host",
       ReadarrEvent::GetDiskSpace => "/diskspace",
@@ -89,6 +90,10 @@ impl Network<'_, '_> {
         .delete_readarr_tag(tag_id)
         .await
         .map(ReadarrSerdeable::from),
+      ReadarrEvent::GetAuthorDetails(author_id) => self
+        .get_author_details(author_id)
+        .await
+        .map(ReadarrSerdeable::from),
       ReadarrEvent::GetDiskSpace => self
         .get_readarr_diskspace()
         .await

src/network/readarr_network/readarr_network_tests.rs

@@ -13,6 +13,7 @@ mod tests {
   use tokio::sync::Mutex;
 
   #[rstest]
+  #[case(ReadarrEvent::GetAuthorDetails(1), "/author")]
   #[case(ReadarrEvent::ListAuthors, "/author")]
   #[case(ReadarrEvent::GetQueuedEvents, "/command")]
   #[case(ReadarrEvent::StartTask(Default::default()), "/command")]