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
This commit is contained in:
@@ -0,0 +1,298 @@
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use crate::app::key_binding::DEFAULT_KEYBINDINGS;
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use crate::app::radarr::{
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ActiveRadarrBlock, DELETE_MOVIE_SELECTION_BLOCKS, EDIT_MOVIE_SELECTION_BLOCKS, LIBRARY_BLOCKS,
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};
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use crate::app::App;
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use crate::event::Key;
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use crate::handlers::radarr_handlers::library::add_movie_handler::AddMovieHandler;
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use crate::handlers::radarr_handlers::library::delete_movie_handler::DeleteMovieHandler;
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use crate::handlers::radarr_handlers::library::edit_movie_handler::EditMovieHandler;
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use crate::handlers::radarr_handlers::library::movie_details_handler::MovieDetailsHandler;
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use crate::handlers::radarr_handlers::{
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filter_table, handle_change_tab_left_right_keys, search_table,
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};
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use crate::handlers::{handle_clear_errors, handle_prompt_toggle, KeyEventHandler};
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use crate::models::{BlockSelectionState, Scrollable};
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use crate::network::radarr_network::RadarrEvent;
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use crate::{handle_text_box_keys, handle_text_box_left_right_keys};
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mod add_movie_handler;
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mod delete_movie_handler;
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mod edit_movie_handler;
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mod movie_details_handler;
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#[cfg(test)]
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#[path = "library_handler_tests.rs"]
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mod library_handler_tests;
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pub(super) struct LibraryHandler<'a, 'b> {
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key: &'a Key,
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app: &'a mut App<'b>,
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active_radarr_block: &'a ActiveRadarrBlock,
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context: &'a Option<ActiveRadarrBlock>,
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}
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impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveRadarrBlock> for LibraryHandler<'a, 'b> {
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fn handle(&mut self) {
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match self.active_radarr_block {
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_ if AddMovieHandler::accepts(self.active_radarr_block) => {
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AddMovieHandler::with(self.key, self.app, self.active_radarr_block, self.context).handle();
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}
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_ if DeleteMovieHandler::accepts(self.active_radarr_block) => {
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DeleteMovieHandler::with(self.key, self.app, self.active_radarr_block, self.context)
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.handle();
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}
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_ if EditMovieHandler::accepts(self.active_radarr_block) => {
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EditMovieHandler::with(self.key, self.app, self.active_radarr_block, self.context).handle();
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}
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_ if MovieDetailsHandler::accepts(self.active_radarr_block) => {
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MovieDetailsHandler::with(self.key, self.app, self.active_radarr_block, self.context)
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.handle();
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}
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_ => self.handle_key_event(),
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}
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}
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fn accepts(active_block: &'a ActiveRadarrBlock) -> bool {
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AddMovieHandler::accepts(active_block)
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|| DeleteMovieHandler::accepts(active_block)
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|| EditMovieHandler::accepts(active_block)
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|| MovieDetailsHandler::accepts(active_block)
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|| LIBRARY_BLOCKS.contains(active_block)
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}
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fn with(
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key: &'a Key,
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app: &'a mut App<'b>,
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active_block: &'a ActiveRadarrBlock,
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context: &'a Option<ActiveRadarrBlock>,
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) -> LibraryHandler<'a, 'b> {
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LibraryHandler {
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key,
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app,
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active_radarr_block: active_block,
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context,
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}
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}
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fn get_key(&self) -> &Key {
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self.key
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}
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fn handle_scroll_up(&mut self) {
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if self.active_radarr_block == &ActiveRadarrBlock::Movies {
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if !self.app.data.radarr_data.filtered_movies.items.is_empty() {
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self.app.data.radarr_data.filtered_movies.scroll_up();
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} else {
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self.app.data.radarr_data.movies.scroll_up()
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}
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}
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}
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fn handle_scroll_down(&mut self) {
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if self.active_radarr_block == &ActiveRadarrBlock::Movies {
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if !self.app.data.radarr_data.filtered_movies.items.is_empty() {
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self.app.data.radarr_data.filtered_movies.scroll_down();
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} else {
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self.app.data.radarr_data.movies.scroll_down()
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}
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}
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}
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fn handle_home(&mut self) {
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match self.active_radarr_block {
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ActiveRadarrBlock::Movies => {
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if !self.app.data.radarr_data.filtered_movies.items.is_empty() {
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self.app.data.radarr_data.filtered_movies.scroll_to_top();
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} else {
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self.app.data.radarr_data.movies.scroll_to_top()
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}
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}
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ActiveRadarrBlock::SearchMovie => {
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self.app.data.radarr_data.search.scroll_home();
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}
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ActiveRadarrBlock::FilterMovies => {
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self.app.data.radarr_data.filter.scroll_home();
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}
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_ => (),
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}
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}
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fn handle_end(&mut self) {
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match self.active_radarr_block {
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ActiveRadarrBlock::Movies => {
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if !self.app.data.radarr_data.filtered_movies.items.is_empty() {
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self.app.data.radarr_data.filtered_movies.scroll_to_bottom();
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} else {
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self.app.data.radarr_data.movies.scroll_to_bottom()
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}
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}
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ActiveRadarrBlock::SearchMovie => self.app.data.radarr_data.search.reset_offset(),
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ActiveRadarrBlock::FilterMovies => self.app.data.radarr_data.filter.reset_offset(),
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_ => (),
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}
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}
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fn handle_delete(&mut self) {
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if self.active_radarr_block == &ActiveRadarrBlock::Movies {
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self
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.app
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.push_navigation_stack(ActiveRadarrBlock::DeleteMoviePrompt.into());
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self.app.data.radarr_data.selected_block =
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BlockSelectionState::new(&DELETE_MOVIE_SELECTION_BLOCKS);
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}
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}
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fn handle_left_right_action(&mut self) {
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match self.active_radarr_block {
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ActiveRadarrBlock::Movies => handle_change_tab_left_right_keys(self.app, self.key),
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ActiveRadarrBlock::UpdateAllMoviesPrompt => handle_prompt_toggle(self.app, self.key),
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ActiveRadarrBlock::SearchMovie => {
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handle_text_box_left_right_keys!(self, self.key, self.app.data.radarr_data.search)
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}
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ActiveRadarrBlock::FilterMovies => {
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handle_text_box_left_right_keys!(self, self.key, self.app.data.radarr_data.filter)
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}
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_ => (),
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}
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}
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fn handle_submit(&mut self) {
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match self.active_radarr_block {
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ActiveRadarrBlock::Movies => self
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.app
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.push_navigation_stack(ActiveRadarrBlock::MovieDetails.into()),
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ActiveRadarrBlock::SearchMovie => {
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if self.app.data.radarr_data.filtered_movies.items.is_empty() {
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let selected_index = search_table(
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self.app,
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&self.app.data.radarr_data.movies.items.clone(),
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|movie| &movie.title.text,
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);
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self
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.app
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.data
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.radarr_data
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.movies
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.select_index(selected_index);
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} else {
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let selected_index = search_table(
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self.app,
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&self.app.data.radarr_data.filtered_movies.items.clone(),
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|movie| &movie.title.text,
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);
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self
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.app
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.data
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.radarr_data
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.filtered_movies
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.select_index(selected_index);
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};
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}
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ActiveRadarrBlock::FilterMovies => {
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let filtered_movies = filter_table(
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self.app,
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&self.app.data.radarr_data.movies.items.clone(),
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|movie| &movie.title.text,
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);
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if !filtered_movies.is_empty() {
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self
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.app
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.data
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.radarr_data
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.filtered_movies
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.set_items(filtered_movies);
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}
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}
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ActiveRadarrBlock::UpdateAllMoviesPrompt => {
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if self.app.data.radarr_data.prompt_confirm {
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self.app.data.radarr_data.prompt_confirm_action = Some(RadarrEvent::UpdateAllMovies);
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}
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self.app.pop_navigation_stack();
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}
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_ => (),
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}
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}
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fn handle_esc(&mut self) {
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match self.active_radarr_block {
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ActiveRadarrBlock::FilterMovies => {
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self.app.pop_navigation_stack();
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self.app.data.radarr_data.reset_filter();
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self.app.should_ignore_quit_key = false;
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}
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ActiveRadarrBlock::SearchMovie => {
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self.app.pop_navigation_stack();
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self.app.data.radarr_data.reset_search();
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self.app.should_ignore_quit_key = false;
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}
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ActiveRadarrBlock::UpdateAllMoviesPrompt => {
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self.app.pop_navigation_stack();
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self.app.data.radarr_data.prompt_confirm = false;
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}
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_ => {
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self.app.data.radarr_data.reset_search();
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self.app.data.radarr_data.reset_filter();
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handle_clear_errors(self.app);
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}
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}
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}
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fn handle_char_key_event(&mut self) {
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let key = self.key;
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match self.active_radarr_block {
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ActiveRadarrBlock::Movies => match self.key {
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_ if *key == DEFAULT_KEYBINDINGS.search.key => {
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self
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.app
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.push_navigation_stack(ActiveRadarrBlock::SearchMovie.into());
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self.app.data.radarr_data.is_searching = true;
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self.app.should_ignore_quit_key = true;
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}
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_ if *key == DEFAULT_KEYBINDINGS.filter.key => {
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self
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.app
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.push_navigation_stack(ActiveRadarrBlock::FilterMovies.into());
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self.app.data.radarr_data.is_filtering = true;
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self.app.should_ignore_quit_key = true;
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}
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_ if *key == DEFAULT_KEYBINDINGS.edit.key => {
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self.app.push_navigation_stack(
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(
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ActiveRadarrBlock::EditMoviePrompt,
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Some(ActiveRadarrBlock::Movies),
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)
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.into(),
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);
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self.app.data.radarr_data.populate_edit_movie_fields();
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self.app.data.radarr_data.selected_block =
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BlockSelectionState::new(&EDIT_MOVIE_SELECTION_BLOCKS);
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}
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_ if *key == DEFAULT_KEYBINDINGS.add.key => {
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self
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.app
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.push_navigation_stack(ActiveRadarrBlock::AddMovieSearchInput.into());
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self.app.should_ignore_quit_key = true;
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}
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_ if *key == DEFAULT_KEYBINDINGS.update.key => {
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self
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.app
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.push_navigation_stack(ActiveRadarrBlock::UpdateAllMoviesPrompt.into());
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}
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_ if *key == DEFAULT_KEYBINDINGS.refresh.key => {
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self.app.should_refresh = true;
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}
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_ => (),
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},
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ActiveRadarrBlock::SearchMovie => {
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handle_text_box_keys!(self, key, self.app.data.radarr_data.search)
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}
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ActiveRadarrBlock::FilterMovies => {
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handle_text_box_keys!(self, key, self.app.data.radarr_data.filter)
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}
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_ => (),
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}
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}
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}
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