remove some duplicate code & add deck.or() helper

rslib/src/decks/mod.rs

@@ -36,6 +36,16 @@ use crate::{
 
 define_newtype!(DeckId, i64);
 
+impl DeckId {
+    pub(crate) fn or(self, other: DeckId) -> Self {
+        if self.0 == 0 {
+            other
+        } else {
+            self
+        }
+    }
+}
+
 #[derive(Debug, Clone, PartialEq)]
 pub struct Deck {
     pub id: DeckId,

rslib/src/notetype/render.rs

@@ -135,11 +135,7 @@ impl Collection {
         map.entry("Tags").or_insert_with(|| tags.into());
         map.entry("Type").or_insert_with(|| nt.name.clone().into());
         let deck_name: Cow<str> = self
-            .get_deck(if card.original_deck_id.0 > 0 {
+            .get_deck(card.original_deck_id.or(card.deck_id))?
-                card.original_deck_id
-            } else {
-                card.deck_id
-            })?
             .map(|d| d.human_name().into())
             .unwrap_or_else(|| "(Deck)".into());
         let subdeck_name = deck_name.rsplit("::").next().unwrap();

rslib/src/scheduler/filtered/card.rs

@@ -72,11 +72,7 @@ impl Card {
     }
 
     pub(crate) fn original_or_current_deck_id(&self) -> DeckId {
-        if self.original_deck_id.0 > 0 {
+        self.original_deck_id.or(self.deck_id)
-            self.original_deck_id
-        } else {
-            self.deck_id
-        }
     }
 
     pub(crate) fn remove_from_filtered_deck_restoring_queue(&mut self, sched: SchedulerVersion) {

rslib/src/scheduler/queue/builder/mod.rs

@@ -217,6 +217,18 @@ impl Collection {
         let selected_deck_limits = limits[parent_count];
         let mut queues = QueueBuilder::new(sort_options);
 
+        let get_bury_mode = |home_deck: DeckId| {
+            deck_map
+                .get(&home_deck)
+                .and_then(|deck| deck.config_id())
+                .and_then(|config_id| config.get(&config_id))
+                .map(|config| BuryMode {
+                    bury_new: config.inner.bury_new,
+                    bury_reviews: config.inner.bury_reviews,
+                })
+                .unwrap_or_default()
+        };
+
         for (deck, mut limit) in decks.iter().zip(limits).skip(parent_count) {
             if limit.review > 0 {
                 self.storage.for_each_due_card_in_deck(
@@ -224,40 +236,14 @@ impl Collection {
                     timing.next_day_at,
                     deck.id,
                     |queue, card| {
-                        let home_deck = if card.original_deck_id.0 == 0 {
+                        let bury = get_bury_mode(card.original_deck_id.or(deck.id));
-                            deck.id
-                        } else {
-                            card.original_deck_id
-                        };
-                        let bury = deck_map
-                            .get(&home_deck)
-                            .and_then(|deck| deck.config_id())
-                            .and_then(|config_id| config.get(&config_id))
-                            .map(|config| BuryMode {
-                                bury_new: config.inner.bury_new,
-                                bury_reviews: config.inner.bury_reviews,
-                            })
-                            .unwrap_or_default();
                         queues.add_due_card(&mut limit, queue, card, bury)
                     },
                 )?;
             }
             if limit.new > 0 {
                 self.storage.for_each_new_card_in_deck(deck.id, |card| {
-                    let home_deck = if card.original_deck_id.0 == 0 {
+                    let bury = get_bury_mode(card.original_deck_id.or(deck.id));
-                        deck.id
-                    } else {
-                        card.original_deck_id
-                    };
-                    let bury = deck_map
-                        .get(&home_deck)
-                        .and_then(|deck| deck.config_id())
-                        .and_then(|config_id| config.get(&config_id))
-                        .map(|config| BuryMode {
-                            bury_new: config.inner.bury_new,
-                            bury_reviews: config.inner.bury_reviews,
-                        })
-                        .unwrap_or_default();
                     queues.add_new_card(&mut limit, card, bury)
                 })?;
             }