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();