src/pages/repetitions.rs

@@ -1,4 +1,3 @@
-use std::collections::BTreeMap;
 use crate::app::AppState;
 use crate::core::deck::DeckData;
 use crate::core::srs::{AppendMode, OrderMode};
@@ -15,7 +14,7 @@ use crate::push_error;
 use crate::push_error_task;
 use crate::styling::*;
 use chrono::{Days, Local, Utc};
-use hashbrown::{HashMap, HashSet};
+use hashbrown::HashSet;
 pub use iced::widget::button::{Catalog, Style};
 use iced::widget::button::{Status, danger};
 use iced::widget::tooltip::Position::Top;
@@ -27,6 +26,7 @@ use iced::{Background, Border, Center, Color, Element, Fill, Length, Shadow, Tas
 use iced_core::Padding;
 use iced_core::border::Radius;
 use iced_core::svg::Handle;
+use std::collections::BTreeMap;
 use std::ops::Deref;
 use std::sync::Arc;
 
@@ -81,7 +81,14 @@ impl NavigatedPage<RepetitionsMessage> for RepetitionsState {
     fn navigated(&mut self) {
         if let Some(index) = self.selected_deck_handle {
             let decks = self.state.decks.read();
-            if let None = decks.get_static(index) {
+            if let Some(deck) = decks.get_static(index) {
+                {
+                    let stored = self.decks.get_mut(&index).unwrap();
+                    stored.general_settings = deck;
+                }
+                drop(decks);
+                self.fill_deck_word_indices();
+            } else {
                 self.decks.remove(&index);
                 drop(decks);
                 self.clear_selection();
@@ -135,10 +142,8 @@ impl NavigatedPage<RepetitionsMessage> for RepetitionsState {
             SelectSet(index) => {
                 self.select_deck(index);
                 let deck = self.selected_deck().unwrap();
-                if !deck.indices_ready
-                    && let Err(err) = self.fill_deck_word_indices()
-                {
-                    return push_error_task!(err);
+                if !deck.indices_ready {
+                    self.fill_deck_word_indices()
                 }
             }
             Save => {
@@ -251,7 +256,9 @@ impl RepetitionsState {
         }
     }
 
-    fn get_decks_from_state(state: &AppState) -> BTreeMap<EntityHandle<DeckSettings>, DeckViewData> {
+    fn get_decks_from_state(
+        state: &AppState,
+    ) -> BTreeMap<EntityHandle<DeckSettings>, DeckViewData> {
         state
             .decks
             .read()
@@ -597,7 +604,7 @@ impl RepetitionsState {
         self.selected_deck_handle = None;
     }
 
-    fn fill_deck_word_indices(&mut self) -> MaybeError {
+    fn fill_deck_word_indices(&mut self) {
         let card_states = self.state.card_states.read();
         let deck_id = self.selected_deck().unwrap().id;
         let added = card_states
@@ -610,7 +617,6 @@ impl RepetitionsState {
         deck.existing_words_indices = added;
         deck.available_words_indices = total;
         self.decks.insert(self.selected_deck_handle.unwrap(), deck);
-        Ok(())
     }
 }
 #[derive(Clone)]