Fix deck data collecting

src/repetitions.rs

@@ -87,6 +87,10 @@ impl NavigatedPage<RepetitionsMessage> for RepetitionsState {
                 drop(state);
                 self.decks.remove(index);
                 self.clear_selection();
+            } else {
+                self.decks[self.selected_deck_index.unwrap()].general_settings = state.decks[index].clone();
+                drop(state);
+                self.fill_deck_word_indices();
             }
         } else {
             drop(state);
@@ -138,16 +142,7 @@ impl NavigatedPage<RepetitionsMessage> for RepetitionsState {
                 self.select_deck(index);
                 let deck = self.selected_deck().unwrap();
                 if deck.existing_words_indices.is_none() {
-                    let state = self.state.lock();
-                    let added: Vec<_> = load_stats_of_deck(deck, &state.connection)
-                        .iter()
-                        .map(|c| self.word_id_index_map[&c.word_id])
-                        .collect();
-                    let total = deck.get_word_list(&state);
-                    drop(state);
-                    let deck = self.selected_deck_mut().unwrap();
-                    deck.existing_words_indices = Some(added);
-                    deck.available_words_indices = Some(total);
+                    self.fill_deck_word_indices();
                 }
             }
             Save => {
@@ -618,6 +613,20 @@ impl RepetitionsState {
     fn clear_selection(&mut self) {
         self.selected_deck_index = None;
     }
+
+    fn fill_deck_word_indices(&mut self) {
+        let state = &self.state.lock();
+        let mut deck = self.selected_deck().unwrap().clone();
+        let added: Vec<_> = load_stats_of_deck(&deck, &state.connection)
+            .iter()
+            .map(|c| self.word_id_index_map[&c.word_id])
+            .collect();
+        let total = deck.get_word_list(state);
+        deck.existing_words_indices = Some(added);
+        deck.available_words_indices = Some(total);
+        self.decks[self.selected_deck_index.unwrap()] = deck;
+
+    }
 }
 #[derive(Clone)]
 pub enum RepetitionsMessage {
@@ -648,6 +657,7 @@ struct DeckViewData {
     append_mode: AppendMode,
     index: Option<usize>,
 }
+
 impl Deref for DeckViewData {
     type Target = DeckSettings;