feat: TUI support for Lidarr library

src/handlers/lidarr_handlers/library/mod.rs

@@ -0,0 +1,211 @@
+use crate::{
+  app::App,
+  event::Key,
+  handlers::{KeyEventHandler, handle_clear_errors},
+  matches_key,
+  models::{
+    lidarr_models::Artist,
+    servarr_data::lidarr::lidarr_data::{ActiveLidarrBlock, LIBRARY_BLOCKS},
+    stateful_table::SortOption,
+  },
+};
+
+use super::handle_change_tab_left_right_keys;
+use crate::handlers::table_handler::{TableHandlingConfig, handle_table};
+
+#[cfg(test)]
+#[path = "library_handler_tests.rs"]
+mod library_handler_tests;
+
+pub(super) struct LibraryHandler<'a, 'b> {
+  key: Key,
+  app: &'a mut App<'b>,
+  active_lidarr_block: ActiveLidarrBlock,
+  _context: Option<ActiveLidarrBlock>,
+}
+
+impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveLidarrBlock> for LibraryHandler<'a, 'b> {
+  fn handle(&mut self) {
+    let artists_table_handling_config =
+      TableHandlingConfig::new(ActiveLidarrBlock::Artists.into())
+        .sorting_block(ActiveLidarrBlock::ArtistsSortPrompt.into())
+        .sort_options(artists_sorting_options())
+        .searching_block(ActiveLidarrBlock::SearchArtists.into())
+        .search_error_block(ActiveLidarrBlock::SearchArtistsError.into())
+        .search_field_fn(|artist| &artist.artist_name.text)
+        .filtering_block(ActiveLidarrBlock::FilterArtists.into())
+        .filter_error_block(ActiveLidarrBlock::FilterArtistsError.into())
+        .filter_field_fn(|artist| &artist.artist_name.text);
+
+    if !handle_table(
+      self,
+      |app| &mut app.data.lidarr_data.artists,
+      artists_table_handling_config,
+    ) {
+      self.handle_key_event();
+    }
+  }
+
+  fn accepts(active_block: ActiveLidarrBlock) -> bool {
+    LIBRARY_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: ActiveLidarrBlock,
+    context: Option<ActiveLidarrBlock>,
+  ) -> LibraryHandler<'a, 'b> {
+    LibraryHandler {
+      key,
+      app,
+      active_lidarr_block: active_block,
+      _context: context,
+    }
+  }
+
+  fn get_key(&self) -> Key {
+    self.key
+  }
+
+  fn is_ready(&self) -> bool {
+    !self.app.is_loading && !self.app.data.lidarr_data.artists.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) {}
+
+  fn handle_left_right_action(&mut self) {
+    if self.active_lidarr_block == ActiveLidarrBlock::Artists {
+      handle_change_tab_left_right_keys(self.app, self.key);
+    }
+  }
+
+  fn handle_submit(&mut self) {}
+
+  fn handle_esc(&mut self) {
+    handle_clear_errors(self.app);
+  }
+
+  fn handle_char_key_event(&mut self) {
+    let key = self.key;
+    if self.active_lidarr_block == ActiveLidarrBlock::Artists && matches_key!(refresh, key) {
+      self.app.should_refresh = true;
+    }
+  }
+
+  fn app_mut(&mut self) -> &mut App<'b> {
+    self.app
+  }
+
+  fn current_route(&self) -> crate::models::Route {
+    self.app.get_current_route()
+  }
+}
+
+fn artists_sorting_options() -> Vec<SortOption<Artist>> {
+  vec![
+    SortOption {
+      name: "Name",
+      cmp_fn: Some(|a, b| {
+        a.artist_name
+          .text
+          .to_lowercase()
+          .cmp(&b.artist_name.text.to_lowercase())
+      }),
+    },
+    SortOption {
+      name: "Type",
+      cmp_fn: Some(|a, b| {
+        a.artist_type
+          .as_ref()
+          .unwrap_or(&String::new())
+          .to_lowercase()
+          .cmp(
+            &b.artist_type
+              .as_ref()
+              .unwrap_or(&String::new())
+              .to_lowercase(),
+          )
+      }),
+    },
+    SortOption {
+      name: "Status",
+      cmp_fn: Some(|a, b| {
+        a.status
+          .to_string()
+          .to_lowercase()
+          .cmp(&b.status.to_string().to_lowercase())
+      }),
+    },
+    SortOption {
+      name: "Quality Profile",
+      cmp_fn: Some(|a, b| a.quality_profile_id.cmp(&b.quality_profile_id)),
+    },
+    SortOption {
+      name: "Metadata Profile",
+      cmp_fn: Some(|a, b| a.metadata_profile_id.cmp(&b.metadata_profile_id)),
+    },
+    SortOption {
+      name: "Albums",
+      cmp_fn: Some(|a, b| {
+        a.statistics
+          .as_ref()
+          .map_or(0, |stats| stats.album_count)
+          .cmp(&b.statistics.as_ref().map_or(0, |stats| stats.album_count))
+      }),
+    },
+    SortOption {
+      name: "Tracks",
+      cmp_fn: Some(|a, b| {
+        a.statistics
+          .as_ref()
+          .map_or(0, |stats| stats.track_count)
+          .cmp(&b.statistics.as_ref().map_or(0, |stats| stats.track_count))
+      }),
+    },
+    SortOption {
+      name: "Size",
+      cmp_fn: Some(|a, b| {
+        a.statistics
+          .as_ref()
+          .map_or(0, |stats| stats.size_on_disk)
+          .cmp(&b.statistics.as_ref().map_or(0, |stats| stats.size_on_disk))
+      }),
+    },
+    SortOption {
+      name: "Monitored",
+      cmp_fn: Some(|a, b| a.monitored.cmp(&b.monitored)),
+    },
+    SortOption {
+      name: "Tags",
+      cmp_fn: Some(|a, b| {
+        let a_str = a
+          .tags
+          .iter()
+          .map(|tag| tag.as_i64().unwrap().to_string())
+          .collect::<Vec<String>>()
+          .join(",");
+        let b_str = b
+          .tags
+          .iter()
+          .map(|tag| tag.as_i64().unwrap().to_string())
+          .collect::<Vec<String>>()
+          .join(",");
+
+        a_str.cmp(&b_str)
+      }),
+    },
+  ]
+}