Refactored the UI module and the handlers module to do a more chain-of-responsibility method to manage the UI's and handlers for different key events. Also, initial work for indexer settings as well

2023-08-08 10:50:07 -06:00
parent 718613d59f
commit cf11527fef
67 changed files with 5255 additions and 2216 deletions
@@ -0,0 +1,143 @@
+use crate::app::key_binding::DEFAULT_KEYBINDINGS;
+use crate::app::radarr::{
+  ActiveRadarrBlock, ADD_MOVIE_SELECTION_BLOCKS, COLLECTION_DETAILS_BLOCKS,
+  EDIT_COLLECTION_SELECTION_BLOCKS,
+};
+use crate::app::App;
+use crate::event::Key;
+use crate::handlers::KeyEventHandler;
+use crate::models::{BlockSelectionState, Scrollable};
+
+#[cfg(test)]
+#[path = "collection_details_handler_tests.rs"]
+mod collection_details_handler_tests;
+
+pub(super) struct CollectionDetailsHandler<'a, 'b> {
+  key: &'a Key,
+  app: &'a mut App<'b>,
+  active_radarr_block: &'a ActiveRadarrBlock,
+  _context: &'a Option<ActiveRadarrBlock>,
+}
+
+impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveRadarrBlock> for CollectionDetailsHandler<'a, 'b> {
+  fn accepts(active_block: &'a ActiveRadarrBlock) -> bool {
+    COLLECTION_DETAILS_BLOCKS.contains(active_block)
+  }
+
+  fn with(
+    key: &'a Key,
+    app: &'a mut App<'b>,
+    active_block: &'a ActiveRadarrBlock,
+    _context: &'a Option<ActiveRadarrBlock>,
+  ) -> CollectionDetailsHandler<'a, 'b> {
+    CollectionDetailsHandler {
+      key,
+      app,
+      active_radarr_block: active_block,
+      _context,
+    }
+  }
+
+  fn get_key(&self) -> &Key {
+    self.key
+  }
+
+  fn handle_scroll_up(&mut self) {
+    if ActiveRadarrBlock::CollectionDetails == *self.active_radarr_block {
+      self.app.data.radarr_data.collection_movies.scroll_up()
+    }
+  }
+
+  fn handle_scroll_down(&mut self) {
+    if ActiveRadarrBlock::CollectionDetails == *self.active_radarr_block {
+      self.app.data.radarr_data.collection_movies.scroll_down()
+    }
+  }
+
+  fn handle_home(&mut self) {
+    if ActiveRadarrBlock::CollectionDetails == *self.active_radarr_block {
+      self.app.data.radarr_data.collection_movies.scroll_to_top();
+    }
+  }
+
+  fn handle_end(&mut self) {
+    if ActiveRadarrBlock::CollectionDetails == *self.active_radarr_block {
+      self
+        .app
+        .data
+        .radarr_data
+        .collection_movies
+        .scroll_to_bottom();
+    }
+  }
+
+  fn handle_delete(&mut self) {}
+
+  fn handle_left_right_action(&mut self) {}
+
+  fn handle_submit(&mut self) {
+    if ActiveRadarrBlock::CollectionDetails == *self.active_radarr_block {
+      let tmdb_id = self
+        .app
+        .data
+        .radarr_data
+        .collection_movies
+        .current_selection()
+        .tmdb_id
+        .clone();
+
+      if self
+        .app
+        .data
+        .radarr_data
+        .movies
+        .items
+        .iter()
+        .any(|movie| movie.tmdb_id == tmdb_id)
+      {
+        self
+          .app
+          .push_navigation_stack(ActiveRadarrBlock::ViewMovieOverview.into());
+      } else {
+        self.app.push_navigation_stack(
+          (
+            ActiveRadarrBlock::AddMoviePrompt,
+            Some(ActiveRadarrBlock::CollectionDetails),
+          )
+            .into(),
+        );
+        self.app.data.radarr_data.selected_block =
+          BlockSelectionState::new(&ADD_MOVIE_SELECTION_BLOCKS);
+        self.app.data.radarr_data.populate_preferences_lists();
+      }
+    }
+  }
+
+  fn handle_esc(&mut self) {
+    match self.active_radarr_block {
+      ActiveRadarrBlock::CollectionDetails => {
+        self.app.pop_navigation_stack();
+        self.app.data.radarr_data.reset_movie_collection_table();
+      }
+      ActiveRadarrBlock::ViewMovieOverview => self.app.pop_navigation_stack(),
+      _ => (),
+    }
+  }
+
+  fn handle_char_key_event(&mut self) {
+    if *self.active_radarr_block == ActiveRadarrBlock::CollectionDetails
+      && *self.key == DEFAULT_KEYBINDINGS.edit.key
+    {
+      self.app.push_navigation_stack(
+        (
+          ActiveRadarrBlock::EditCollectionPrompt,
+          Some(*self.active_radarr_block),
+        )
+          .into(),
+      );
+      self.app.data.radarr_data.populate_edit_collection_fields();
+      self.app.data.radarr_data.selected_block =
+        BlockSelectionState::new(&EDIT_COLLECTION_SELECTION_BLOCKS);
+    }
+  }
+}