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https://github.com/ankitects/anki.git
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c9eeb91e0a
- fetch sfld and csum when fetching notes, to make it cheaper to write them back out unmodified - make `fields` private, and access it via accessors, so we can still catch when fields have been mutated without calling prepare_for_update() - fix python importing code passing a string in as the checksum
58 lines
1.7 KiB
Rust
58 lines
1.7 KiB
Rust
// Copyright: Ankitects Pty Ltd and contributors
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// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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use crate::{
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prelude::*,
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revlog::{RevlogEntry, RevlogReviewKind},
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scheduler::states::{CardState, IntervalKind},
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};
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pub struct RevlogEntryPartial {
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interval: IntervalKind,
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last_interval: IntervalKind,
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ease_factor: f32,
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review_kind: RevlogReviewKind,
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}
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impl RevlogEntryPartial {
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/// Returns None in the Preview case, since preview cards do not currently log.
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pub(super) fn maybe_new(
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current: CardState,
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next: CardState,
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ease_factor: f32,
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secs_until_rollover: u32,
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) -> Option<Self> {
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current.revlog_kind().map(|review_kind| {
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let next_interval = next.interval_kind().maybe_as_days(secs_until_rollover);
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let current_interval = current.interval_kind().maybe_as_days(secs_until_rollover);
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RevlogEntryPartial {
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interval: next_interval,
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last_interval: current_interval,
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ease_factor,
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review_kind,
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}
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})
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}
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pub(super) fn into_revlog_entry(
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self,
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usn: Usn,
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cid: CardID,
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button_chosen: u8,
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answered_at: TimestampMillis,
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taken_millis: u32,
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) -> RevlogEntry {
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RevlogEntry {
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id: answered_at.into(),
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cid,
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usn,
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button_chosen,
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interval: self.interval.as_revlog_interval(),
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last_interval: self.last_interval.as_revlog_interval(),
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ease_factor: (self.ease_factor * 1000.0).round() as u32,
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taken_millis,
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review_kind: self.review_kind,
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}
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}
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}
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