feat(readarr): add the blocklist handler

src/handlers/readarr_handlers/blocklist/blocklist_handler_tests.rs

@@ -0,0 +1,627 @@
+#[cfg(test)]
+mod tests {
+  use std::cmp::Ordering;
+
+  use chrono::DateTime;
+  use pretty_assertions::{assert_eq, assert_str_eq};
+  use rstest::rstest;
+  use strum::IntoEnumIterator;
+
+  use crate::app::App;
+  use crate::app::key_binding::DEFAULT_KEYBINDINGS;
+  use crate::assert_navigation_pushed;
+  use crate::event::Key;
+  use crate::handlers::KeyEventHandler;
+  use crate::handlers::readarr_handlers::blocklist::{BlocklistHandler, blocklist_sorting_options};
+  use crate::models::readarr_models::{Author, BlocklistItem};
+  use crate::models::servarr_data::readarr::readarr_data::{ActiveReadarrBlock, BLOCKLIST_BLOCKS};
+  use crate::models::servarr_models::{Quality, QualityWrapper};
+
+  mod test_handle_delete {
+    use pretty_assertions::assert_eq;
+
+    use super::*;
+
+    const DELETE_KEY: Key = DEFAULT_KEYBINDINGS.delete.key;
+
+    #[test]
+    fn test_delete_blocklist_item_prompt() {
+      let mut app = App::test_default();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+
+      BlocklistHandler::new(DELETE_KEY, &mut app, ActiveReadarrBlock::Blocklist, None).handle();
+
+      assert_navigation_pushed!(app, ActiveReadarrBlock::DeleteBlocklistItemPrompt.into());
+    }
+
+    #[test]
+    fn test_delete_blocklist_item_no_op_when_not_ready() {
+      let mut app = App::test_default();
+      app.is_loading = true;
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+
+      BlocklistHandler::new(DELETE_KEY, &mut app, ActiveReadarrBlock::Blocklist, None).handle();
+
+      assert_eq!(
+        app.get_current_route(),
+        ActiveReadarrBlock::Blocklist.into()
+      );
+    }
+  }
+
+  mod test_handle_left_right_action {
+    use pretty_assertions::assert_eq;
+    use rstest::rstest;
+
+    use super::*;
+    use crate::assert_navigation_pushed;
+
+    #[rstest]
+    fn test_blocklist_tab_left(#[values(true, false)] is_ready: bool) {
+      let mut app = App::test_default();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.is_loading = is_ready;
+      app.data.readarr_data.main_tabs.set_index(2);
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.left.key,
+        &mut app,
+        ActiveReadarrBlock::Blocklist,
+        None,
+      )
+      .handle();
+
+      assert_eq!(
+        app.data.readarr_data.main_tabs.get_active_route(),
+        ActiveReadarrBlock::Downloads.into()
+      );
+      assert_navigation_pushed!(app, ActiveReadarrBlock::Downloads.into());
+    }
+
+    #[rstest]
+    fn test_blocklist_tab_right(#[values(true, false)] is_ready: bool) {
+      let mut app = App::test_default();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.is_loading = is_ready;
+      app.data.readarr_data.main_tabs.set_index(2);
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.right.key,
+        &mut app,
+        ActiveReadarrBlock::Blocklist,
+        None,
+      )
+      .handle();
+
+      assert_eq!(
+        app.data.readarr_data.main_tabs.get_active_route(),
+        ActiveReadarrBlock::History.into()
+      );
+      assert_navigation_pushed!(app, ActiveReadarrBlock::History.into());
+    }
+
+    #[rstest]
+    fn test_blocklist_left_right_prompt_toggle(
+      #[values(
+        ActiveReadarrBlock::DeleteBlocklistItemPrompt,
+        ActiveReadarrBlock::BlocklistClearAllItemsPrompt
+      )]
+      active_readarr_block: ActiveReadarrBlock,
+      #[values(DEFAULT_KEYBINDINGS.left.key, DEFAULT_KEYBINDINGS.right.key)] key: Key,
+    ) {
+      let mut app = App::test_default();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+
+      BlocklistHandler::new(key, &mut app, active_readarr_block, None).handle();
+
+      assert!(app.data.readarr_data.prompt_confirm);
+
+      BlocklistHandler::new(key, &mut app, active_readarr_block, None).handle();
+
+      assert!(!app.data.readarr_data.prompt_confirm);
+    }
+  }
+
+  mod test_handle_submit {
+    use crate::assert_navigation_popped;
+    use crate::network::readarr_network::ReadarrEvent;
+    use pretty_assertions::assert_eq;
+    use rstest::rstest;
+
+    use super::*;
+
+    const SUBMIT_KEY: Key = DEFAULT_KEYBINDINGS.submit.key;
+
+    #[test]
+    fn test_blocklist_submit() {
+      let mut app = App::test_default();
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+
+      BlocklistHandler::new(SUBMIT_KEY, &mut app, ActiveReadarrBlock::Blocklist, None).handle();
+
+      assert_navigation_pushed!(app, ActiveReadarrBlock::BlocklistItemDetails.into());
+    }
+
+    #[test]
+    fn test_blocklist_submit_no_op_when_not_ready() {
+      let mut app = App::test_default();
+      app.is_loading = true;
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+
+      BlocklistHandler::new(SUBMIT_KEY, &mut app, ActiveReadarrBlock::Blocklist, None).handle();
+
+      assert_eq!(
+        app.get_current_route(),
+        ActiveReadarrBlock::Blocklist.into()
+      );
+    }
+
+    #[rstest]
+    #[case(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt,
+      ReadarrEvent::DeleteBlocklistItem(3)
+    )]
+    #[case(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::BlocklistClearAllItemsPrompt,
+      ReadarrEvent::ClearBlocklist
+    )]
+    fn test_blocklist_prompt_confirm_submit(
+      #[case] base_route: ActiveReadarrBlock,
+      #[case] prompt_block: ActiveReadarrBlock,
+      #[case] expected_action: ReadarrEvent,
+    ) {
+      let mut app = App::test_default();
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.data.readarr_data.prompt_confirm = true;
+      app.push_navigation_stack(base_route.into());
+      app.push_navigation_stack(prompt_block.into());
+
+      BlocklistHandler::new(SUBMIT_KEY, &mut app, prompt_block, None).handle();
+
+      assert!(app.data.readarr_data.prompt_confirm);
+      assert_some_eq_x!(
+        &app.data.readarr_data.prompt_confirm_action,
+        &expected_action
+      );
+      assert_navigation_popped!(app, base_route.into());
+    }
+
+    #[rstest]
+    fn test_blocklist_prompt_decline_submit(
+      #[values(
+        ActiveReadarrBlock::DeleteBlocklistItemPrompt,
+        ActiveReadarrBlock::BlocklistClearAllItemsPrompt
+      )]
+      prompt_block: ActiveReadarrBlock,
+    ) {
+      let mut app = App::test_default();
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.push_navigation_stack(prompt_block.into());
+
+      BlocklistHandler::new(SUBMIT_KEY, &mut app, prompt_block, None).handle();
+
+      assert!(!app.data.readarr_data.prompt_confirm);
+      assert_none!(app.data.readarr_data.prompt_confirm_action);
+      assert_navigation_popped!(app, ActiveReadarrBlock::Blocklist.into());
+    }
+  }
+
+  mod test_handle_esc {
+    use rstest::rstest;
+
+    use super::*;
+    use crate::assert_navigation_popped;
+
+    const ESC_KEY: Key = DEFAULT_KEYBINDINGS.esc.key;
+
+    #[rstest]
+    #[case(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt
+    )]
+    #[case(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::BlocklistClearAllItemsPrompt
+    )]
+    fn test_blocklist_prompt_blocks_esc(
+      #[case] base_block: ActiveReadarrBlock,
+      #[case] prompt_block: ActiveReadarrBlock,
+    ) {
+      let mut app = App::test_default();
+      app.push_navigation_stack(base_block.into());
+      app.push_navigation_stack(prompt_block.into());
+      app.data.readarr_data.prompt_confirm = true;
+
+      BlocklistHandler::new(ESC_KEY, &mut app, prompt_block, None).handle();
+
+      assert_navigation_popped!(app, base_block.into());
+      assert!(!app.data.readarr_data.prompt_confirm);
+    }
+
+    #[test]
+    fn test_esc_blocklist_item_details() {
+      let mut app = App::test_default();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.push_navigation_stack(ActiveReadarrBlock::BlocklistItemDetails.into());
+
+      BlocklistHandler::new(
+        ESC_KEY,
+        &mut app,
+        ActiveReadarrBlock::BlocklistItemDetails,
+        None,
+      )
+      .handle();
+
+      assert_navigation_popped!(app, ActiveReadarrBlock::Blocklist.into());
+    }
+
+    #[rstest]
+    fn test_default_esc(#[values(true, false)] is_ready: bool) {
+      let mut app = App::test_default();
+      app.is_loading = is_ready;
+      app.error = "test error".to_owned().into();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+
+      BlocklistHandler::new(ESC_KEY, &mut app, ActiveReadarrBlock::Blocklist, None).handle();
+
+      assert_navigation_popped!(app, ActiveReadarrBlock::Blocklist.into());
+      assert_is_empty!(app.error.text);
+    }
+  }
+
+  mod test_handle_key_char {
+    use pretty_assertions::assert_eq;
+    use rstest::rstest;
+
+    use crate::network::readarr_network::ReadarrEvent;
+
+    use super::*;
+    use crate::{assert_navigation_popped, assert_navigation_pushed};
+
+    #[test]
+    fn test_refresh_blocklist_key() {
+      let mut app = App::test_default();
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.refresh.key,
+        &mut app,
+        ActiveReadarrBlock::Blocklist,
+        None,
+      )
+      .handle();
+
+      assert_navigation_pushed!(app, ActiveReadarrBlock::Blocklist.into());
+      assert!(app.should_refresh);
+    }
+
+    #[test]
+    fn test_refresh_blocklist_key_no_op_when_not_ready() {
+      let mut app = App::test_default();
+      app.is_loading = true;
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.refresh.key,
+        &mut app,
+        ActiveReadarrBlock::Blocklist,
+        None,
+      )
+      .handle();
+
+      assert_eq!(
+        app.get_current_route(),
+        ActiveReadarrBlock::Blocklist.into()
+      );
+      assert!(!app.should_refresh);
+    }
+
+    #[test]
+    fn test_clear_blocklist_key() {
+      let mut app = App::test_default();
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.clear.key,
+        &mut app,
+        ActiveReadarrBlock::Blocklist,
+        None,
+      )
+      .handle();
+
+      assert_navigation_pushed!(app, ActiveReadarrBlock::BlocklistClearAllItemsPrompt.into());
+    }
+
+    #[test]
+    fn test_clear_blocklist_key_no_op_when_not_ready() {
+      let mut app = App::test_default();
+      app.is_loading = true;
+      app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.clear.key,
+        &mut app,
+        ActiveReadarrBlock::Blocklist,
+        None,
+      )
+      .handle();
+
+      assert_eq!(
+        app.get_current_route(),
+        ActiveReadarrBlock::Blocklist.into()
+      );
+    }
+
+    #[rstest]
+    #[case(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt,
+      ReadarrEvent::DeleteBlocklistItem(3)
+    )]
+    #[case(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::BlocklistClearAllItemsPrompt,
+      ReadarrEvent::ClearBlocklist
+    )]
+    fn test_blocklist_prompt_confirm(
+      #[case] base_route: ActiveReadarrBlock,
+      #[case] prompt_block: ActiveReadarrBlock,
+      #[case] expected_action: ReadarrEvent,
+    ) {
+      let mut app = App::test_default();
+      app.data.readarr_data.blocklist.set_items(blocklist_vec());
+      app.push_navigation_stack(base_route.into());
+      app.push_navigation_stack(prompt_block.into());
+
+      BlocklistHandler::new(
+        DEFAULT_KEYBINDINGS.confirm.key,
+        &mut app,
+        prompt_block,
+        None,
+      )
+      .handle();
+
+      assert!(app.data.readarr_data.prompt_confirm);
+      assert_some_eq_x!(
+        &app.data.readarr_data.prompt_confirm_action,
+        &expected_action
+      );
+      assert_navigation_popped!(app, base_route.into());
+    }
+  }
+
+  #[test]
+  fn test_blocklist_sorting_options_author_name() {
+    let expected_cmp_fn: fn(&BlocklistItem, &BlocklistItem) -> Ordering = |a, b| {
+      a.author
+        .author_name
+        .text
+        .to_lowercase()
+        .cmp(&b.author.author_name.text.to_lowercase())
+    };
+    let mut expected_blocklist_vec = blocklist_vec();
+    expected_blocklist_vec.sort_by(expected_cmp_fn);
+
+    let sort_option = blocklist_sorting_options()[0].clone();
+    let mut sorted_blocklist_vec = blocklist_vec();
+    sorted_blocklist_vec.sort_by(sort_option.cmp_fn.unwrap());
+
+    assert_eq!(sorted_blocklist_vec, expected_blocklist_vec);
+    assert_str_eq!(sort_option.name, "Author Name");
+  }
+
+  #[test]
+  fn test_blocklist_sorting_options_source_title() {
+    let expected_cmp_fn: fn(&BlocklistItem, &BlocklistItem) -> Ordering = |a, b| {
+      a.source_title
+        .to_lowercase()
+        .cmp(&b.source_title.to_lowercase())
+    };
+    let mut expected_blocklist_vec = blocklist_vec();
+    expected_blocklist_vec.sort_by(expected_cmp_fn);
+
+    let sort_option = blocklist_sorting_options()[1].clone();
+    let mut sorted_blocklist_vec = blocklist_vec();
+    sorted_blocklist_vec.sort_by(sort_option.cmp_fn.unwrap());
+
+    assert_eq!(sorted_blocklist_vec, expected_blocklist_vec);
+    assert_str_eq!(sort_option.name, "Source Title");
+  }
+
+  #[test]
+  fn test_blocklist_sorting_options_quality() {
+    let expected_cmp_fn: fn(&BlocklistItem, &BlocklistItem) -> Ordering = |a, b| {
+      a.quality
+        .quality
+        .name
+        .to_lowercase()
+        .cmp(&b.quality.quality.name.to_lowercase())
+    };
+    let mut expected_blocklist_vec = blocklist_vec();
+    expected_blocklist_vec.sort_by(expected_cmp_fn);
+
+    let sort_option = blocklist_sorting_options()[2].clone();
+    let mut sorted_blocklist_vec = blocklist_vec();
+    sorted_blocklist_vec.sort_by(sort_option.cmp_fn.unwrap());
+
+    assert_eq!(sorted_blocklist_vec, expected_blocklist_vec);
+    assert_str_eq!(sort_option.name, "Quality");
+  }
+
+  #[test]
+  fn test_blocklist_sorting_options_date() {
+    let expected_cmp_fn: fn(&BlocklistItem, &BlocklistItem) -> Ordering =
+      |a, b| a.date.cmp(&b.date);
+    let mut expected_blocklist_vec = blocklist_vec();
+    expected_blocklist_vec.sort_by(expected_cmp_fn);
+
+    let sort_option = blocklist_sorting_options()[3].clone();
+    let mut sorted_blocklist_vec = blocklist_vec();
+    sorted_blocklist_vec.sort_by(sort_option.cmp_fn.unwrap());
+
+    assert_eq!(sorted_blocklist_vec, expected_blocklist_vec);
+    assert_str_eq!(sort_option.name, "Date");
+  }
+
+  #[test]
+  fn test_blocklist_handler_accepts() {
+    ActiveReadarrBlock::iter().for_each(|active_readarr_block| {
+      if BLOCKLIST_BLOCKS.contains(&active_readarr_block) {
+        assert!(BlocklistHandler::accepts(active_readarr_block));
+      } else {
+        assert!(!BlocklistHandler::accepts(active_readarr_block));
+      }
+    })
+  }
+
+  #[rstest]
+  fn test_blocklist_handler_ignore_special_keys(
+    #[values(true, false)] ignore_special_keys_for_textbox_input: bool,
+  ) {
+    let mut app = App::test_default();
+    app.ignore_special_keys_for_textbox_input = ignore_special_keys_for_textbox_input;
+    let handler = BlocklistHandler::new(
+      DEFAULT_KEYBINDINGS.esc.key,
+      &mut app,
+      ActiveReadarrBlock::default(),
+      None,
+    );
+
+    assert_eq!(
+      handler.ignore_special_keys(),
+      ignore_special_keys_for_textbox_input
+    );
+  }
+
+  #[test]
+  fn test_extract_blocklist_item_id() {
+    let mut app = App::test_default();
+    app.data.readarr_data.blocklist.set_items(blocklist_vec());
+    app.data.readarr_data.blocklist.select_index(Some(1));
+
+    let blocklist_item_id = BlocklistHandler::new(
+      DEFAULT_KEYBINDINGS.esc.key,
+      &mut app,
+      ActiveReadarrBlock::Blocklist,
+      None,
+    )
+    .extract_blocklist_item_id();
+
+    assert_eq!(blocklist_item_id, 2);
+  }
+
+  #[test]
+  fn test_blocklist_handler_not_ready_when_loading() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+    app.is_loading = true;
+
+    let handler = BlocklistHandler::new(
+      DEFAULT_KEYBINDINGS.esc.key,
+      &mut app,
+      ActiveReadarrBlock::Blocklist,
+      None,
+    );
+
+    assert!(!handler.is_ready());
+  }
+
+  #[test]
+  fn test_blocklist_handler_not_ready_when_blocklist_is_empty() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+    app.is_loading = false;
+
+    let handler = BlocklistHandler::new(
+      DEFAULT_KEYBINDINGS.esc.key,
+      &mut app,
+      ActiveReadarrBlock::Blocklist,
+      None,
+    );
+
+    assert!(!handler.is_ready());
+  }
+
+  #[test]
+  fn test_blocklist_handler_ready_when_not_loading_and_blocklist_is_not_empty() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveReadarrBlock::Blocklist.into());
+    app.is_loading = false;
+    app
+      .data
+      .readarr_data
+      .blocklist
+      .set_items(vec![BlocklistItem::default()]);
+
+    let handler = BlocklistHandler::new(
+      DEFAULT_KEYBINDINGS.esc.key,
+      &mut app,
+      ActiveReadarrBlock::Blocklist,
+      None,
+    );
+
+    assert!(handler.is_ready());
+  }
+
+  fn blocklist_vec() -> Vec<BlocklistItem> {
+    vec![
+      BlocklistItem {
+        id: 3,
+        source_title: "test 2".to_owned(),
+        quality: QualityWrapper {
+          quality: Quality {
+            name: "AZW3".to_owned(),
+          },
+        },
+        date: DateTime::from(DateTime::parse_from_rfc3339("2024-03-10T07:28:45Z").unwrap()),
+        author: Author {
+          author_name: "Zora Neale".into(),
+          ..Author::default()
+        },
+        ..BlocklistItem::default()
+      },
+      BlocklistItem {
+        id: 2,
+        source_title: "test 3".to_owned(),
+        quality: QualityWrapper {
+          quality: Quality {
+            name: "MOBI".to_owned(),
+          },
+        },
+        date: DateTime::from(DateTime::parse_from_rfc3339("2024-01-10T07:28:45Z").unwrap()),
+        author: Author {
+          author_name: "Mary Shelley".into(),
+          ..Author::default()
+        },
+        ..BlocklistItem::default()
+      },
+      BlocklistItem {
+        id: 1,
+        source_title: "test 1".to_owned(),
+        quality: QualityWrapper {
+          quality: Quality {
+            name: "EPUB".to_owned(),
+          },
+        },
+        date: DateTime::from(DateTime::parse_from_rfc3339("2024-02-10T07:28:45Z").unwrap()),
+        author: Author {
+          author_name: "".into(),
+          ..Author::default()
+        },
+        ..BlocklistItem::default()
+      },
+    ]
+  }
+}

src/handlers/readarr_handlers/blocklist/mod.rs

@@ -0,0 +1,224 @@
+use crate::app::App;
+use crate::event::Key;
+use crate::handlers::readarr_handlers::handle_change_tab_left_right_keys;
+use crate::handlers::table_handler::{TableHandlingConfig, handle_table};
+use crate::handlers::{KeyEventHandler, handle_clear_errors, handle_prompt_toggle};
+use crate::matches_key;
+use crate::models::Route;
+use crate::models::readarr_models::BlocklistItem;
+use crate::models::servarr_data::readarr::readarr_data::{ActiveReadarrBlock, BLOCKLIST_BLOCKS};
+use crate::models::stateful_table::SortOption;
+use crate::network::readarr_network::ReadarrEvent;
+
+#[cfg(test)]
+#[path = "blocklist_handler_tests.rs"]
+mod blocklist_handler_tests;
+
+pub(super) struct BlocklistHandler<'a, 'b> {
+  key: Key,
+  app: &'a mut App<'b>,
+  active_readarr_block: ActiveReadarrBlock,
+  _context: Option<ActiveReadarrBlock>,
+}
+
+impl BlocklistHandler<'_, '_> {
+  fn extract_blocklist_item_id(&self) -> i64 {
+    self.app.data.readarr_data.blocklist.current_selection().id
+  }
+}
+
+impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveReadarrBlock> for BlocklistHandler<'a, 'b> {
+  fn handle(&mut self) {
+    let blocklist_table_handling_config =
+      TableHandlingConfig::new(ActiveReadarrBlock::Blocklist.into())
+        .sorting_block(ActiveReadarrBlock::BlocklistSortPrompt.into())
+        .sort_options(blocklist_sorting_options());
+
+    if !handle_table(
+      self,
+      |app| &mut app.data.readarr_data.blocklist,
+      blocklist_table_handling_config,
+    ) {
+      self.handle_key_event();
+    }
+  }
+
+  fn accepts(active_block: ActiveReadarrBlock) -> bool {
+    BLOCKLIST_BLOCKS.contains(&active_block)
+  }
+
+  fn ignore_special_keys(&self) -> bool {
+    self.app.ignore_special_keys_for_textbox_input
+  }
+
+  fn new(
+    key: Key,
+    app: &'a mut App<'b>,
+    active_block: ActiveReadarrBlock,
+    context: Option<ActiveReadarrBlock>,
+  ) -> Self {
+    BlocklistHandler {
+      key,
+      app,
+      active_readarr_block: active_block,
+      _context: context,
+    }
+  }
+
+  fn get_key(&self) -> Key {
+    self.key
+  }
+
+  fn is_ready(&self) -> bool {
+    !self.app.is_loading && !self.app.data.readarr_data.blocklist.is_empty()
+  }
+
+  fn handle_scroll_up(&mut self) {}
+
+  fn handle_scroll_down(&mut self) {}
+
+  fn handle_home(&mut self) {}
+
+  fn handle_end(&mut self) {}
+
+  fn handle_delete(&mut self) {
+    if self.active_readarr_block == ActiveReadarrBlock::Blocklist {
+      self
+        .app
+        .push_navigation_stack(ActiveReadarrBlock::DeleteBlocklistItemPrompt.into());
+    }
+  }
+
+  fn handle_left_right_action(&mut self) {
+    match self.active_readarr_block {
+      ActiveReadarrBlock::Blocklist => handle_change_tab_left_right_keys(self.app, self.key),
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt
+      | ActiveReadarrBlock::BlocklistClearAllItemsPrompt => {
+        handle_prompt_toggle(self.app, self.key)
+      }
+      _ => {}
+    }
+  }
+
+  fn handle_submit(&mut self) {
+    match self.active_readarr_block {
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt => {
+        if self.app.data.readarr_data.prompt_confirm {
+          self.app.data.readarr_data.prompt_confirm_action = Some(
+            ReadarrEvent::DeleteBlocklistItem(self.extract_blocklist_item_id()),
+          );
+        }
+
+        self.app.pop_navigation_stack();
+      }
+      ActiveReadarrBlock::BlocklistClearAllItemsPrompt => {
+        if self.app.data.readarr_data.prompt_confirm {
+          self.app.data.readarr_data.prompt_confirm_action = Some(ReadarrEvent::ClearBlocklist);
+        }
+
+        self.app.pop_navigation_stack();
+      }
+      ActiveReadarrBlock::Blocklist => {
+        self
+          .app
+          .push_navigation_stack(ActiveReadarrBlock::BlocklistItemDetails.into());
+      }
+      _ => (),
+    }
+  }
+
+  fn handle_esc(&mut self) {
+    match self.active_readarr_block {
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt
+      | ActiveReadarrBlock::BlocklistClearAllItemsPrompt => {
+        self.app.pop_navigation_stack();
+        self.app.data.readarr_data.prompt_confirm = false;
+      }
+      ActiveReadarrBlock::BlocklistItemDetails | ActiveReadarrBlock::BlocklistSortPrompt => {
+        self.app.pop_navigation_stack();
+      }
+      _ => handle_clear_errors(self.app),
+    }
+  }
+
+  fn handle_char_key_event(&mut self) {
+    let key = self.key;
+    match self.active_readarr_block {
+      ActiveReadarrBlock::Blocklist => match self.key {
+        _ if matches_key!(refresh, key) => {
+          self.app.should_refresh = true;
+        }
+        _ if matches_key!(clear, key) => {
+          self
+            .app
+            .push_navigation_stack(ActiveReadarrBlock::BlocklistClearAllItemsPrompt.into());
+        }
+        _ => (),
+      },
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt => {
+        if matches_key!(confirm, key) {
+          self.app.data.readarr_data.prompt_confirm = true;
+          self.app.data.readarr_data.prompt_confirm_action = Some(
+            ReadarrEvent::DeleteBlocklistItem(self.extract_blocklist_item_id()),
+          );
+
+          self.app.pop_navigation_stack();
+        }
+      }
+      ActiveReadarrBlock::BlocklistClearAllItemsPrompt => {
+        if matches_key!(confirm, key) {
+          self.app.data.readarr_data.prompt_confirm = true;
+          self.app.data.readarr_data.prompt_confirm_action = Some(ReadarrEvent::ClearBlocklist);
+
+          self.app.pop_navigation_stack();
+        }
+      }
+      _ => (),
+    }
+  }
+
+  fn app_mut(&mut self) -> &mut App<'b> {
+    self.app
+  }
+
+  fn current_route(&self) -> Route {
+    self.app.get_current_route()
+  }
+}
+
+fn blocklist_sorting_options() -> Vec<SortOption<BlocklistItem>> {
+  vec![
+    SortOption {
+      name: "Author Name",
+      cmp_fn: Some(|a, b| {
+        a.author
+          .author_name
+          .text
+          .to_lowercase()
+          .cmp(&b.author.author_name.text.to_lowercase())
+      }),
+    },
+    SortOption {
+      name: "Source Title",
+      cmp_fn: Some(|a, b| {
+        a.source_title
+          .to_lowercase()
+          .cmp(&b.source_title.to_lowercase())
+      }),
+    },
+    SortOption {
+      name: "Quality",
+      cmp_fn: Some(|a, b| {
+        a.quality
+          .quality
+          .name
+          .to_lowercase()
+          .cmp(&b.quality.quality.name.to_lowercase())
+      }),
+    },
+    SortOption {
+      name: "Date",
+      cmp_fn: Some(|a, b| a.date.cmp(&b.date)),
+    },
+  ]
+}

src/handlers/readarr_handlers/mod.rs

@@ -1,4 +1,5 @@
 use super::KeyEventHandler;
+use crate::handlers::readarr_handlers::blocklist::BlocklistHandler;
 use crate::handlers::readarr_handlers::library::LibraryHandler;
 use crate::models::Route;
 use crate::{
@@ -6,6 +7,7 @@ use crate::{
   models::servarr_data::readarr::readarr_data::ActiveReadarrBlock,
 };
 
+mod blocklist;
 mod history;
 mod library;
 
@@ -26,6 +28,9 @@ impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveReadarrBlock> for ReadarrHandler<'a,
       _ if LibraryHandler::accepts(self.active_readarr_block) => {
         LibraryHandler::new(self.key, self.app, self.active_readarr_block, self.context).handle();
       }
+      _ if BlocklistHandler::accepts(self.active_readarr_block) => {
+        BlocklistHandler::new(self.key, self.app, self.active_readarr_block, self.context).handle();
+      }
       _ => self.handle_key_event(),
     }
   }

src/handlers/readarr_handlers/readarr_handler_tests.rs

@@ -176,4 +176,22 @@ mod tests {
       active_readarr_block
     );
   }
+
+  #[rstest]
+  fn test_delegates_blocklist_blocks_to_blocklist_handler(
+    #[values(
+      ActiveReadarrBlock::Blocklist,
+      ActiveReadarrBlock::BlocklistItemDetails,
+      ActiveReadarrBlock::DeleteBlocklistItemPrompt,
+      ActiveReadarrBlock::BlocklistClearAllItemsPrompt,
+      ActiveReadarrBlock::BlocklistSortPrompt
+    )]
+    active_readarr_block: ActiveReadarrBlock,
+  ) {
+    test_handler_delegation!(
+      ReadarrHandler,
+      ActiveReadarrBlock::Blocklist,
+      active_readarr_block
+    );
+  }
 }