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review.rs
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review.rs
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// Copyright: Ankitects Pty Ltd and contributors
// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
use super::CardStateUpdater;
use super::RevlogEntryPartial;
use crate::card::CardQueue;
use crate::card::CardType;
use crate::scheduler::states::CardState;
use crate::scheduler::states::ReviewState;
impl CardStateUpdater {
pub(super) fn apply_review_state(
&mut self,
current: CardState,
next: ReviewState,
) -> RevlogEntryPartial {
self.card.queue = CardQueue::Review;
self.card.ctype = CardType::Review;
self.card.interval = next.scheduled_days;
self.card.due = (self.timing.days_elapsed + next.scheduled_days) as i32;
self.card.ease_factor = (next.ease_factor * 1000.0).round() as u16;
self.card.lapses = next.lapses;
self.card.remaining_steps = 0;
if let Some(position) = current.new_position() {
self.card.original_position = Some(position)
}
self.card.memory_state = next.memory_state;
RevlogEntryPartial::new(
current,
next.into(),
self.card
.memory_state
.map(|d| d.difficulty_shifted())
.unwrap_or(next.ease_factor),
self.secs_until_rollover(),
)
}
}