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Fix/recompute memory state when deck-specific DR is changed (#4293)

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Jarrett Ye 2025-09-01 13:07:35 +08:00 committed by GitHub
parent 3521da3ad6
commit 4fdb4983dd
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1 changed files with 12 additions and 10 deletions
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22
rslib/src/deckconfig/update.rs
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@ -216,9 +216,6 @@ impl Collection {
for deck in self.storage.get_all_decks()? {
if let Ok(normal) = deck.normal() {
let deck_id = deck.id;
if let Some(desired_retention) = normal.desired_retention {
deck_desired_retention.insert(deck_id, desired_retention);
}
// previous order & params
let previous_config_id = DeckConfigId(normal.config_id);
let previous_config = configs_before_update.get(&previous_config_id);
@ -226,21 +223,23 @@ impl Collection {
.map(|c| c.inner.new_card_insert_order())
.unwrap_or_default();
let previous_params = previous_config.map(|c| c.fsrs_params());
let previous_retention = previous_config.map(|c| c.inner.desired_retention);
let previous_preset_dr = previous_config.map(|c| c.inner.desired_retention);
let previous_deck_dr = normal.desired_retention;
let previous_dr = previous_deck_dr.or(previous_preset_dr);
let previous_easy_days = previous_config.map(|c| &c.inner.easy_days_percentages);
// if a selected (sub)deck, or its old config was removed, update deck to point
// to new config
let current_config_id = if selected_deck_ids.contains(&deck.id)
let (current_config_id, current_deck_dr) = if selected_deck_ids.contains(&deck.id)
|| !configs_after_update.contains_key(&previous_config_id)
{
let mut updated = deck.clone();
updated.normal_mut()?.config_id = selected_config.id.0;
update_deck_limits(updated.normal_mut()?, &req.limits, today);
self.update_deck_inner(&mut updated, deck, usn)?;
selected_config.id
(selected_config.id, updated.normal()?.desired_retention)
} else {
previous_config_id
(previous_config_id, previous_deck_dr)
};
// if new order differs, deck needs re-sorting
@ -254,11 +253,12 @@ impl Collection {
// if params differ, memory state needs to be recomputed
let current_params = current_config.map(|c| c.fsrs_params());
let current_retention = current_config.map(|c| c.inner.desired_retention);
let current_preset_dr = current_config.map(|c| c.inner.desired_retention);
let current_dr = current_deck_dr.or(current_preset_dr);
let current_easy_days = current_config.map(|c| &c.inner.easy_days_percentages);
if fsrs_toggled
|| previous_params != current_params
|| previous_retention != current_retention
|| previous_dr != current_dr
|| (req.fsrs_reschedule && previous_easy_days != current_easy_days)
{
decks_needing_memory_recompute
@ -266,7 +266,9 @@ impl Collection {
.or_default()
.push(deck_id);
}
if let Some(desired_retention) = current_deck_dr {
deck_desired_retention.insert(deck_id, desired_retention);
}
self.adjust_remaining_steps_in_deck(deck_id, previous_config, current_config, usn)?;
}
}