feat: Full support for deleting an artist via CLI and TUI

src/handlers/lidarr_handlers/library/delete_artist_handler.rs

@@ -0,0 +1,149 @@
+use crate::models::lidarr_models::DeleteArtistParams;
+use crate::network::lidarr_network::LidarrEvent;
+use crate::{
+  app::App,
+  event::Key,
+  handlers::{KeyEventHandler, handle_prompt_toggle},
+  matches_key,
+  models::servarr_data::lidarr::lidarr_data::{ActiveLidarrBlock, DELETE_ARTIST_BLOCKS},
+};
+
+#[cfg(test)]
+#[path = "delete_artist_handler_tests.rs"]
+mod delete_artist_handler_tests;
+
+pub(in crate::handlers::lidarr_handlers) struct DeleteArtistHandler<'a, 'b> {
+  key: Key,
+  app: &'a mut App<'b>,
+  active_lidarr_block: ActiveLidarrBlock,
+  _context: Option<ActiveLidarrBlock>,
+}
+
+impl DeleteArtistHandler<'_, '_> {
+  fn build_delete_artist_params(&mut self) -> DeleteArtistParams {
+    let id = self.app.data.lidarr_data.artists.current_selection().id;
+    let delete_files = self.app.data.lidarr_data.delete_artist_files;
+    let add_import_list_exclusion = self.app.data.lidarr_data.add_import_list_exclusion;
+    self.app.data.lidarr_data.reset_delete_artist_preferences();
+
+    DeleteArtistParams {
+      id,
+      delete_files,
+      add_import_list_exclusion,
+    }
+  }
+}
+
+impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveLidarrBlock> for DeleteArtistHandler<'a, 'b> {
+  fn accepts(active_block: ActiveLidarrBlock) -> bool {
+    DELETE_ARTIST_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>,
+  ) -> Self {
+    DeleteArtistHandler {
+      key,
+      app,
+      active_lidarr_block: active_block,
+      _context,
+    }
+  }
+
+  fn get_key(&self) -> Key {
+    self.key
+  }
+
+  fn is_ready(&self) -> bool {
+    !self.app.is_loading
+  }
+
+  fn handle_scroll_up(&mut self) {
+    if self.active_lidarr_block == ActiveLidarrBlock::DeleteArtistPrompt {
+      self.app.data.lidarr_data.selected_block.up();
+    }
+  }
+
+  fn handle_scroll_down(&mut self) {
+    if self.active_lidarr_block == ActiveLidarrBlock::DeleteArtistPrompt {
+      self.app.data.lidarr_data.selected_block.down();
+    }
+  }
+
+  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::DeleteArtistPrompt {
+      handle_prompt_toggle(self.app, self.key);
+    }
+  }
+
+  fn handle_submit(&mut self) {
+    if self.active_lidarr_block == ActiveLidarrBlock::DeleteArtistPrompt {
+      match self.app.data.lidarr_data.selected_block.get_active_block() {
+        ActiveLidarrBlock::DeleteArtistConfirmPrompt => {
+          if self.app.data.lidarr_data.prompt_confirm {
+            self.app.data.lidarr_data.prompt_confirm_action =
+              Some(LidarrEvent::DeleteArtist(self.build_delete_artist_params()));
+            self.app.should_refresh = true;
+          } else {
+            self.app.data.lidarr_data.reset_delete_artist_preferences();
+          }
+
+          self.app.pop_navigation_stack();
+        }
+        ActiveLidarrBlock::DeleteArtistToggleDeleteFile => {
+          self.app.data.lidarr_data.delete_artist_files =
+            !self.app.data.lidarr_data.delete_artist_files;
+        }
+        ActiveLidarrBlock::DeleteArtistToggleAddListExclusion => {
+          self.app.data.lidarr_data.add_import_list_exclusion =
+            !self.app.data.lidarr_data.add_import_list_exclusion;
+        }
+        _ => (),
+      }
+    }
+  }
+
+  fn handle_esc(&mut self) {
+    if self.active_lidarr_block == ActiveLidarrBlock::DeleteArtistPrompt {
+      self.app.pop_navigation_stack();
+      self.app.data.lidarr_data.reset_delete_artist_preferences();
+      self.app.data.lidarr_data.prompt_confirm = false;
+    }
+  }
+
+  fn handle_char_key_event(&mut self) {
+    if self.active_lidarr_block == ActiveLidarrBlock::DeleteArtistPrompt
+      && self.app.data.lidarr_data.selected_block.get_active_block()
+        == ActiveLidarrBlock::DeleteArtistConfirmPrompt
+      && matches_key!(confirm, self.key)
+    {
+      self.app.data.lidarr_data.prompt_confirm = true;
+      self.app.data.lidarr_data.prompt_confirm_action =
+        Some(LidarrEvent::DeleteArtist(self.build_delete_artist_params()));
+      self.app.should_refresh = true;
+
+      self.app.pop_navigation_stack();
+    }
+  }
+
+  fn app_mut(&mut self) -> &mut App<'b> {
+    self.app
+  }
+
+  fn current_route(&self) -> crate::models::Route {
+    self.app.get_current_route()
+  }
+}