feat(readarr): delete Readarr authors and expose the command on the CLI

src/cli/readarr/delete_command_handler.rs

@@ -8,6 +8,7 @@ use super::ReadarrCommand;
 use crate::{
   app::App,
   cli::{CliCommandHandler, Command},
+  models::readarr_models::DeleteParams,
   network::{NetworkTrait, readarr_network::ReadarrEvent},
 };
 
@@ -17,6 +18,15 @@ mod delete_command_handler_tests;
 
 #[derive(Debug, Clone, PartialEq, Eq, Subcommand)]
 pub enum ReadarrDeleteCommand {
+  #[command(about = "Delete an author from your Readarr library")]
+  Author {
+    #[arg(long, help = "The ID of the author to delete", required = true)]
+    author_id: i64,
+    #[arg(long, help = "Delete the author files from disk as well")]
+    delete_files_from_disk: bool,
+    #[arg(long, help = "Add a list exclusion for this author")]
+    add_list_exclusion: bool,
+  },
   #[command(about = "Delete the root folder with the given ID")]
   RootFolder {
     #[arg(long, help = "The ID of the root folder to delete", required = true)]
@@ -58,6 +68,22 @@ impl<'a, 'b> CliCommandHandler<'a, 'b, ReadarrDeleteCommand>
 
   async fn handle(self) -> Result<String> {
     let result = match self.command {
+      ReadarrDeleteCommand::Author {
+        author_id,
+        delete_files_from_disk,
+        add_list_exclusion,
+      } => {
+        let delete_author_params = DeleteParams {
+          id: author_id,
+          delete_files: delete_files_from_disk,
+          add_import_list_exclusion: add_list_exclusion,
+        };
+        let resp = self
+          .network
+          .handle_network_event(ReadarrEvent::DeleteAuthor(delete_author_params).into())
+          .await?;
+        serde_json::to_string_pretty(&resp)?
+      }
       ReadarrDeleteCommand::RootFolder { root_folder_id } => {
         let resp = self
           .network

src/cli/readarr/delete_command_handler_tests.rs

@@ -24,6 +24,86 @@ mod tests {
     use super::*;
     use pretty_assertions::assert_eq;
 
+    #[test]
+    fn test_delete_author_requires_arguments() {
+      let result = Cli::command().try_get_matches_from(["managarr", "readarr", "delete", "author"]);
+
+      assert_err!(&result);
+      assert_eq!(
+        result.unwrap_err().kind(),
+        ErrorKind::MissingRequiredArgument
+      );
+    }
+
+    #[test]
+    fn test_delete_author_author_id_requires_a_number() {
+      let result = Cli::command().try_get_matches_from([
+        "managarr",
+        "readarr",
+        "delete",
+        "author",
+        "--author-id",
+        "not_a_number",
+      ]);
+
+      assert_err!(&result);
+      assert_eq!(result.unwrap_err().kind(), ErrorKind::ValueValidation);
+    }
+
+    #[test]
+    fn test_delete_author_defaults() {
+      let expected_args = ReadarrDeleteCommand::Author {
+        author_id: 1,
+        delete_files_from_disk: false,
+        add_list_exclusion: false,
+      };
+
+      let result = Cli::try_parse_from([
+        "managarr",
+        "readarr",
+        "delete",
+        "author",
+        "--author-id",
+        "1",
+      ]);
+
+      assert_ok!(&result);
+
+      let Some(Command::Readarr(ReadarrCommand::Delete(delete_command))) = result.unwrap().command
+      else {
+        panic!("Unexpected command type");
+      };
+      assert_eq!(delete_command, expected_args);
+    }
+
+    #[test]
+    fn test_delete_author_all_args_defined() {
+      let expected_args = ReadarrDeleteCommand::Author {
+        author_id: 1,
+        delete_files_from_disk: true,
+        add_list_exclusion: true,
+      };
+
+      let result = Cli::try_parse_from([
+        "managarr",
+        "readarr",
+        "delete",
+        "author",
+        "--author-id",
+        "1",
+        "--delete-files-from-disk",
+        "--add-list-exclusion",
+      ]);
+
+      assert_ok!(&result);
+
+      let Some(Command::Readarr(ReadarrCommand::Delete(delete_command))) = result.unwrap().command
+      else {
+        panic!("Unexpected command type");
+      };
+      assert_eq!(delete_command, expected_args);
+    }
+
     #[test]
     fn test_delete_root_folder_requires_arguments() {
       let result =
@@ -127,13 +207,47 @@ mod tests {
       ReadarrDeleteCommand, ReadarrDeleteCommandHandler,
     };
     use crate::models::Serdeable;
-    use crate::models::readarr_models::ReadarrSerdeable;
+    use crate::models::readarr_models::{DeleteParams, ReadarrSerdeable};
     use crate::network::readarr_network::ReadarrEvent;
     use crate::{
       app::App,
       network::{MockNetworkTrait, NetworkEvent},
     };
 
+    #[tokio::test]
+    async fn test_handle_delete_author_command() {
+      let expected_delete_author_params = DeleteParams {
+        id: 1,
+        delete_files: true,
+        add_import_list_exclusion: false,
+      };
+      let mut mock_network = MockNetworkTrait::new();
+      mock_network
+        .expect_handle_network_event()
+        .with(eq::<NetworkEvent>(
+          ReadarrEvent::DeleteAuthor(expected_delete_author_params).into(),
+        ))
+        .times(1)
+        .returning(|_| {
+          Ok(Serdeable::Readarr(ReadarrSerdeable::Value(
+            json!({"testResponse": "response"}),
+          )))
+        });
+      let app_arc = Arc::new(Mutex::new(App::test_default()));
+      let delete_author_command = ReadarrDeleteCommand::Author {
+        author_id: 1,
+        delete_files_from_disk: true,
+        add_list_exclusion: false,
+      };
+
+      let result =
+        ReadarrDeleteCommandHandler::with(&app_arc, delete_author_command, &mut mock_network)
+          .handle()
+          .await;
+
+      assert_ok!(&result);
+    }
+
     #[tokio::test]
     async fn test_handle_delete_root_folder_command() {
       let mut mock_network = MockNetworkTrait::new();

src/models/readarr_models.rs

@@ -220,6 +220,14 @@ pub struct AddAuthorSearchResult {
   pub ratings: Option<Ratings>,
 }
 
+#[derive(Serialize, Deserialize, Debug, Default, Clone, Eq, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub struct DeleteParams {
+  pub id: i64,
+  pub delete_files: bool,
+  pub add_import_list_exclusion: bool,
+}
+
 #[derive(Default, Clone, Serialize, Debug, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 pub struct AddAuthorBody {

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

@@ -4,7 +4,7 @@ use serde_json::{Value, json};
 
 use crate::models::Route;
 use crate::models::readarr_models::{
-  AddAuthorBody, AddAuthorSearchResult, Author, EditAuthorParams,
+  AddAuthorBody, AddAuthorSearchResult, Author, DeleteParams, EditAuthorParams,
 };
 use crate::models::servarr_data::readarr::readarr_data::ActiveReadarrBlock;
 use crate::models::stateful_table::StatefulTable;
@@ -45,6 +45,38 @@ impl Network<'_, '_> {
       .await
   }
 
+  pub(in crate::network::readarr_network) async fn delete_author(
+    &mut self,
+    delete_author_params: DeleteParams,
+  ) -> Result<()> {
+    let event = ReadarrEvent::DeleteAuthor(DeleteParams::default());
+    let DeleteParams {
+      id,
+      delete_files,
+      add_import_list_exclusion,
+    } = delete_author_params;
+
+    info!(
+      "Deleting Readarr author with ID: {id} with deleteFiles={delete_files} and addImportListExclusion={add_import_list_exclusion}"
+    );
+
+    let request_props = self
+      .request_props_from(
+        event,
+        RequestMethod::Delete,
+        None::<()>,
+        Some(format!("/{id}")),
+        Some(format!(
+          "deleteFiles={delete_files}&addImportListExclusion={add_import_list_exclusion}"
+        )),
+      )
+      .await;
+
+    self
+      .handle_request::<(), ()>(request_props, |_, _| ())
+      .await
+  }
+
   pub(in crate::network::readarr_network) async fn edit_author(
     &mut self,
     mut edit_author_params: EditAuthorParams,

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

@@ -1,8 +1,8 @@
 #[cfg(test)]
 mod tests {
   use crate::models::readarr_models::{
-    AddAuthorBody, AddAuthorSearchResult, Author, EditAuthorParams, NewItemMonitorType,
-    ReadarrSerdeable,
+    AddAuthorBody, AddAuthorSearchResult, Author, DeleteParams, EditAuthorParams,
+    NewItemMonitorType, ReadarrSerdeable,
   };
   use crate::models::servarr_data::readarr::readarr_data::ActiveReadarrBlock;
   use crate::models::stateful_table::StatefulTable;
@@ -16,6 +16,7 @@ mod tests {
   use bimap::BiMap;
   use mockito::Matcher;
   use pretty_assertions::assert_eq;
+  use rstest::rstest;
   use serde_json::{Value, json};
 
   #[tokio::test]
@@ -625,4 +626,58 @@ mod tests {
     async_edit_server.assert_async().await;
     assert_err!(result);
   }
+
+  #[rstest]
+  #[case(true, false, "deleteFiles=true&addImportListExclusion=false")]
+  #[case(false, true, "deleteFiles=false&addImportListExclusion=true")]
+  #[tokio::test]
+  async fn test_handle_delete_author_event(
+    #[case] delete_files: bool,
+    #[case] add_import_list_exclusion: bool,
+    #[case] expected_query: &str,
+  ) {
+    let delete_author_params = DeleteParams {
+      id: 1,
+      delete_files,
+      add_import_list_exclusion,
+    };
+    let (mock, app, _server) = MockServarrApi::delete()
+      .path("/1")
+      .query(expected_query)
+      .build_for(ReadarrEvent::DeleteAuthor(delete_author_params.clone()))
+      .await;
+    app.lock().await.server_tabs.set_index(3);
+    let mut network = test_network(&app);
+
+    let result = network
+      .handle_readarr_event(ReadarrEvent::DeleteAuthor(delete_author_params))
+      .await;
+
+    mock.assert_async().await;
+    assert_ok!(result);
+  }
+
+  #[tokio::test]
+  async fn test_handle_delete_author_event_failure() {
+    let delete_author_params = DeleteParams {
+      id: 1,
+      delete_files: true,
+      add_import_list_exclusion: false,
+    };
+    let (mock, app, _server) = MockServarrApi::delete()
+      .path("/1")
+      .query("deleteFiles=true&addImportListExclusion=false")
+      .status(500)
+      .build_for(ReadarrEvent::DeleteAuthor(delete_author_params.clone()))
+      .await;
+    app.lock().await.server_tabs.set_index(3);
+    let mut network = test_network(&app);
+
+    let result = network
+      .handle_readarr_event(ReadarrEvent::DeleteAuthor(delete_author_params))
+      .await;
+
+    mock.assert_async().await;
+    assert_err!(result);
+  }
 }

src/network/readarr_network/mod.rs

@@ -4,7 +4,8 @@ use serde_json::{Value, json};
 
 use super::{NetworkEvent, NetworkResource};
 use crate::models::readarr_models::{
-  AddAuthorBody, AddReadarrRootFolderBody, EditAuthorParams, ReadarrSerdeable, ReadarrTaskName,
+  AddAuthorBody, AddReadarrRootFolderBody, DeleteParams, EditAuthorParams, ReadarrSerdeable,
+  ReadarrTaskName,
 };
 use crate::models::servarr_models::{MetadataProfile, QualityProfile, Tag};
 use crate::network::{Network, RequestMethod};
@@ -26,6 +27,7 @@ pub enum ReadarrEvent {
   AddAuthor(AddAuthorBody),
   AddRootFolder(AddReadarrRootFolderBody),
   AddTag(String),
+  DeleteAuthor(DeleteParams),
   DeleteRootFolder(i64),
   DeleteTag(i64),
   EditAuthor(EditAuthorParams),
@@ -52,6 +54,7 @@ impl NetworkResource for ReadarrEvent {
   fn resource(&self) -> &'static str {
     match &self {
       ReadarrEvent::AddAuthor(_)
+      | ReadarrEvent::DeleteAuthor(_)
       | ReadarrEvent::EditAuthor(_)
       | ReadarrEvent::GetAuthorDetails(_)
       | ReadarrEvent::ListAuthors => "/author",
@@ -92,6 +95,10 @@ impl Network<'_, '_> {
         .await
         .map(ReadarrSerdeable::from),
       ReadarrEvent::AddTag(tag) => self.add_readarr_tag(tag).await.map(ReadarrSerdeable::from),
+      ReadarrEvent::DeleteAuthor(delete_author_params) => self
+        .delete_author(delete_author_params)
+        .await
+        .map(ReadarrSerdeable::from),
       ReadarrEvent::DeleteRootFolder(root_folder_id) => self
         .delete_readarr_root_folder(root_folder_id)
         .await

src/network/readarr_network/readarr_network_tests.rs

@@ -2,7 +2,7 @@
 mod tests {
   use crate::app::App;
   use crate::models::readarr_models::{
-    AddAuthorBody, AddReadarrRootFolderBody, EditAuthorParams, ReadarrSerdeable,
+    AddAuthorBody, AddReadarrRootFolderBody, DeleteParams, EditAuthorParams, ReadarrSerdeable,
   };
   use crate::models::servarr_models::{MetadataProfile, QualityProfile, Tag};
   use crate::network::network_tests::test_utils::{MockServarrApi, test_network};
@@ -16,6 +16,7 @@ mod tests {
 
   #[rstest]
   #[case(ReadarrEvent::AddAuthor(AddAuthorBody::default()), "/author")]
+  #[case(ReadarrEvent::DeleteAuthor(DeleteParams::default()), "/author")]
   #[case(ReadarrEvent::EditAuthor(EditAuthorParams::default()), "/author")]
   #[case(ReadarrEvent::GetAuthorDetails(1), "/author")]
   #[case(ReadarrEvent::ListAuthors, "/author")]