managarr/src/handlers/sonarr_handlers/library/series_details_handler.rs

use super::series_overview_handler::SeriesOverviewHandler;
use crate::app::App;
use crate::event::Key;
use crate::handlers::sonarr_handlers::history::history_sorting_options;
use crate::handlers::table_handler::{TableHandlingConfig, handle_table};
use crate::handlers::{KeyEventHandler, handle_prompt_toggle};
use crate::matches_key;
use crate::models::servarr_data::sonarr::modals::SeriesOverviewModal;
use crate::models::servarr_data::sonarr::sonarr_data::{
  ActiveSonarrBlock, EDIT_SERIES_SELECTION_BLOCKS, SERIES_DETAILS_BLOCKS,
};
use crate::models::sonarr_models::{Season, SonarrHistoryItem};
use crate::models::{BlockSelectionState, Route, ScrollableText};
use crate::network::sonarr_network::SonarrEvent;

#[cfg(test)]
#[path = "series_details_handler_tests.rs"]
mod series_details_handler_tests;

pub(super) struct SeriesDetailsHandler<'a, 'b> {
  key: Key,
  app: &'a mut App<'b>,
  active_sonarr_block: ActiveSonarrBlock,
  _context: Option<ActiveSonarrBlock>,
}

impl SeriesDetailsHandler<'_, '_> {
  fn extract_series_id_season_number_tuple(&self) -> (i64, i64) {
    let series_id = self.app.data.sonarr_data.series.current_selection().id;
    let season_number = self
      .app
      .data
      .sonarr_data
      .seasons
      .current_selection()
      .season_number;

    (series_id, season_number)
  }

  fn extract_series_id(&self) -> i64 {
    self.app.data.sonarr_data.series.current_selection().id
  }

  fn build_series_overview_modal(&mut self) {
    let overview = self
      .app
      .data
      .sonarr_data
      .series
      .current_selection()
      .overview
      .clone()
      .unwrap_or_default();

    self.app.data.sonarr_data.series_overview_modal = Some(SeriesOverviewModal {
      overview: ScrollableText::with_string(overview),
    });
  }
}

impl<'a, 'b> KeyEventHandler<'a, 'b, ActiveSonarrBlock> for SeriesDetailsHandler<'a, 'b> {
  fn handle(&mut self) {
    if SeriesOverviewHandler::accepts(self.active_sonarr_block) {
      return SeriesOverviewHandler::new(
        self.key,
        self.app,
        self.active_sonarr_block,
        self._context,
      )
      .handle();
    }

    let season_table_handling_config =
      TableHandlingConfig::new(ActiveSonarrBlock::SeriesDetails.into())
        .searching_block(ActiveSonarrBlock::SearchSeason.into())
        .search_error_block(ActiveSonarrBlock::SearchSeasonError.into())
        .search_field_fn(|season: &Season| {
          season
            .title
            .as_ref()
            .expect("Season was not populated with title in handlers")
        });
    let series_history_table_handling_config =
      TableHandlingConfig::new(ActiveSonarrBlock::SeriesHistory.into())
        .sorting_block(ActiveSonarrBlock::SeriesHistorySortPrompt.into())
        .sort_options(history_sorting_options())
        .searching_block(ActiveSonarrBlock::SearchSeriesHistory.into())
        .search_error_block(ActiveSonarrBlock::SearchSeriesHistoryError.into())
        .search_field_fn(|history_item: &SonarrHistoryItem| &history_item.source_title.text)
        .filtering_block(ActiveSonarrBlock::FilterSeriesHistory.into())
        .filter_error_block(ActiveSonarrBlock::FilterSeriesHistoryError.into())
        .filter_field_fn(|history_item: &SonarrHistoryItem| &history_item.source_title.text);

    if !handle_table(
      self,
      |app| &mut app.data.sonarr_data.seasons,
      season_table_handling_config,
    ) && !handle_table(
      self,
      |app| {
        app
          .data
          .sonarr_data
          .series_history
          .as_mut()
          .expect("Series history is undefined")
      },
      series_history_table_handling_config,
    ) {
      self.handle_key_event();
    }
  }

  fn accepts(active_block: ActiveSonarrBlock) -> bool {
    SeriesOverviewHandler::accepts(active_block) || SERIES_DETAILS_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: ActiveSonarrBlock,
    _context: Option<ActiveSonarrBlock>,
  ) -> SeriesDetailsHandler<'a, 'b> {
    SeriesDetailsHandler {
      key,
      app,
      active_sonarr_block: active_block,
      _context,
    }
  }

  fn get_key(&self) -> Key {
    self.key
  }

  fn is_ready(&self) -> bool {
    if self.active_sonarr_block == ActiveSonarrBlock::SeriesHistory {
      !self.app.is_loading && self.app.data.sonarr_data.series_history.is_some()
    } else {
      !self.app.is_loading
    }
  }

  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) {
    match self.active_sonarr_block {
      ActiveSonarrBlock::SeriesDetails | ActiveSonarrBlock::SeriesHistory => match self.key {
        _ if matches_key!(left, self.key) => {
          self.app.data.sonarr_data.series_info_tabs.previous();
          self.app.pop_and_push_navigation_stack(
            self
              .app
              .data
              .sonarr_data
              .series_info_tabs
              .get_active_route(),
          );
        }
        _ if matches_key!(right, self.key) => {
          self.app.data.sonarr_data.series_info_tabs.next();
          self.app.pop_and_push_navigation_stack(
            self
              .app
              .data
              .sonarr_data
              .series_info_tabs
              .get_active_route(),
          );
        }
        _ => (),
      },
      ActiveSonarrBlock::UpdateAndScanSeriesPrompt
      | ActiveSonarrBlock::AutomaticallySearchSeriesPrompt => {
        handle_prompt_toggle(self.app, self.key)
      }
      _ => (),
    }
  }

  fn handle_submit(&mut self) {
    match self.active_sonarr_block {
      ActiveSonarrBlock::SeriesDetails if !self.app.data.sonarr_data.seasons.is_empty() => {
        self
          .app
          .push_navigation_stack(ActiveSonarrBlock::SeasonDetails.into());
      }
      ActiveSonarrBlock::SeriesHistory
        if !self
          .app
          .data
          .sonarr_data
          .series_history
          .as_ref()
          .expect("Series history should be Some")
          .is_empty() =>
      {
        self
          .app
          .push_navigation_stack(ActiveSonarrBlock::SeriesHistoryDetails.into());
      }
      ActiveSonarrBlock::AutomaticallySearchSeriesPrompt => {
        if self.app.data.sonarr_data.prompt_confirm {
          self.app.data.sonarr_data.prompt_confirm_action = Some(
            SonarrEvent::TriggerAutomaticSeriesSearch(self.extract_series_id()),
          );
        }

        self.app.pop_navigation_stack();
      }
      ActiveSonarrBlock::UpdateAndScanSeriesPrompt => {
        if self.app.data.sonarr_data.prompt_confirm {
          self.app.data.sonarr_data.prompt_confirm_action =
            Some(SonarrEvent::UpdateAndScanSeries(self.extract_series_id()));
        }

        self.app.pop_navigation_stack();
      }
      _ => (),
    }
  }

  fn handle_esc(&mut self) {
    match self.active_sonarr_block {
      ActiveSonarrBlock::UpdateAndScanSeriesPrompt
      | ActiveSonarrBlock::AutomaticallySearchSeriesPrompt => {
        self.app.pop_navigation_stack();
        self.app.data.sonarr_data.prompt_confirm = false;
      }
      ActiveSonarrBlock::SeriesHistoryDetails => {
        self.app.pop_navigation_stack();
      }
      ActiveSonarrBlock::SeriesHistory => {
        if self
          .app
          .data
          .sonarr_data
          .series_history
          .as_ref()
          .expect("Series history is not populated")
          .filtered_items
          .is_some()
        {
          self
            .app
            .data
            .sonarr_data
            .series_history
            .as_mut()
            .expect("Series history is not populated")
            .reset_filter();
        } else {
          self.app.pop_navigation_stack();
          self.app.data.sonarr_data.reset_series_info_tabs();
        }
      }
      ActiveSonarrBlock::SeriesDetails => {
        self.app.pop_navigation_stack();
        self.app.data.sonarr_data.reset_series_info_tabs();
      }
      _ => (),
    }
  }

  fn handle_char_key_event(&mut self) {
    let key = self.key;
    match self.active_sonarr_block {
      ActiveSonarrBlock::SeriesDetails => match self.key {
        _ if matches_key!(refresh, key) => self
          .app
          .pop_and_push_navigation_stack(self.active_sonarr_block.into()),
        _ if matches_key!(auto_search, key) => {
          self
            .app
            .push_navigation_stack(ActiveSonarrBlock::AutomaticallySearchSeriesPrompt.into());
        }
        _ if matches_key!(update, key) => {
          self
            .app
            .push_navigation_stack(ActiveSonarrBlock::UpdateAndScanSeriesPrompt.into());
        }
        _ if matches_key!(edit, key) => {
          self.app.push_navigation_stack(
            (
              ActiveSonarrBlock::EditSeriesPrompt,
              Some(self.active_sonarr_block),
            )
              .into(),
          );
          self.app.data.sonarr_data.edit_series_modal = Some((&self.app.data.sonarr_data).into());
          self.app.data.sonarr_data.selected_block =
            BlockSelectionState::new(EDIT_SERIES_SELECTION_BLOCKS);
        }
        _ if matches_key!(view, key) => {
          self.build_series_overview_modal();
          self
            .app
            .push_navigation_stack(ActiveSonarrBlock::SeriesOverview.into());
        }
        _ if matches_key!(toggle_monitoring, key) => {
          self.app.data.sonarr_data.prompt_confirm = true;
          let (series_id, season_number) = self.extract_series_id_season_number_tuple();
          self.app.data.sonarr_data.prompt_confirm_action = Some(
            SonarrEvent::ToggleSeasonMonitoring(series_id, season_number),
          );

          self
            .app
            .pop_and_push_navigation_stack(self.active_sonarr_block.into());
        }
        _ => (),
      },
      ActiveSonarrBlock::SeriesHistory => match self.key {
        _ if matches_key!(refresh, key) => self
          .app
          .pop_and_push_navigation_stack(self.active_sonarr_block.into()),
        _ if matches_key!(auto_search, key) => {
          self
            .app
            .push_navigation_stack(ActiveSonarrBlock::AutomaticallySearchSeriesPrompt.into());
        }
        _ if matches_key!(edit, key) => {
          self.app.push_navigation_stack(
            (
              ActiveSonarrBlock::EditSeriesPrompt,
              Some(self.active_sonarr_block),
            )
              .into(),
          );
          self.app.data.sonarr_data.edit_series_modal = Some((&self.app.data.sonarr_data).into());
          self.app.data.sonarr_data.selected_block =
            BlockSelectionState::new(EDIT_SERIES_SELECTION_BLOCKS);
        }
        _ if matches_key!(update, key) => {
          self
            .app
            .push_navigation_stack(ActiveSonarrBlock::UpdateAndScanSeriesPrompt.into());
        }
        _ => (),
      },
      ActiveSonarrBlock::AutomaticallySearchSeriesPrompt => {
        if matches_key!(confirm, key) {
          self.app.data.sonarr_data.prompt_confirm = true;
          self.app.data.sonarr_data.prompt_confirm_action = Some(
            SonarrEvent::TriggerAutomaticSeriesSearch(self.extract_series_id()),
          );

          self.app.pop_navigation_stack();
        }
      }
      ActiveSonarrBlock::UpdateAndScanSeriesPrompt => {
        self.app.data.sonarr_data.prompt_confirm = true;
        self.app.data.sonarr_data.prompt_confirm_action =
          Some(SonarrEvent::UpdateAndScanSeries(self.extract_series_id()));

        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()
  }
}