anki/ts/graphs/today.ts

106 lines
2.9 KiB
TypeScript

// Copyright: Ankitects Pty Ltd and contributors
// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
import { Stats } from "../lib/proto";
import { studiedToday } from "../lib/time";
import * as tr from "../lib/ftl";
export interface TodayData {
title: string;
lines: string[];
}
const ReviewKind = Stats.RevlogEntry.ReviewKind;
export function gatherData(data: Stats.GraphsResponse): TodayData {
let answerCount = 0;
let answerMillis = 0;
let correctCount = 0;
let matureCorrect = 0;
let matureCount = 0;
let learnCount = 0;
let reviewCount = 0;
let relearnCount = 0;
let earlyReviewCount = 0;
const startOfTodayMillis = (data.nextDayAtSecs - 86400) * 1000;
for (const review of data.revlog as Stats.RevlogEntry[]) {
if (review.id < startOfTodayMillis) {
continue;
}
if (review.reviewKind == ReviewKind.MANUAL) {
continue;
}
// total
answerCount += 1;
answerMillis += review.takenMillis;
// correct
if (review.buttonChosen > 1) {
correctCount += 1;
}
// mature
if (review.lastInterval >= 21) {
matureCount += 1;
if (review.buttonChosen > 1) {
matureCorrect += 1;
}
}
// type counts
switch (review.reviewKind) {
case ReviewKind.LEARNING:
learnCount += 1;
break;
case ReviewKind.REVIEW:
reviewCount += 1;
break;
case ReviewKind.RELEARNING:
relearnCount += 1;
break;
case ReviewKind.FILTERED:
earlyReviewCount += 1;
break;
}
}
let lines: string[];
if (answerCount) {
const studiedTodayText = studiedToday(answerCount, answerMillis / 1000);
const againCount = answerCount - correctCount;
let againCountText = tr.statisticsTodayAgainCount();
againCountText += ` ${againCount} (${((againCount / answerCount) * 100).toFixed(
2,
)}%)`;
const typeCounts = tr.statisticsTodayTypeCounts({
learnCount,
reviewCount,
relearnCount,
filteredCount: earlyReviewCount,
});
let matureText: string;
if (matureCount) {
matureText = tr.statisticsTodayCorrectMature({
correct: matureCorrect,
total: matureCount,
percent: (matureCorrect / matureCount) * 100,
});
} else {
matureText = tr.statisticsTodayNoMatureCards();
}
lines = [studiedTodayText, againCountText, typeCounts, matureText];
} else {
lines = [tr.statisticsTodayNoCards()];
}
return {
title: tr.statisticsTodayTitle(),
lines,
};
}