Examples with REVIEWS com.ichi2.anki.CardBrowser.Column.REVIEWS used on opensource projects

Example 6 with REVIEWS

use of com.ichi2.anki.CardBrowser.Column.REVIEWS in project Anki-Android by ankidroid.

the class SchedV2Test method test_review_limits.

@Test
public void test_review_limits() throws Exception {
    Collection col = getColV2();
    Deck parent = col.getDecks().get(addDeck("parent"));
    Deck child = col.getDecks().get(addDeck("parent::child"));
    DeckConfig pconf = col.getDecks().getConf(col.getDecks().confId("parentConf"));
    DeckConfig cconf = col.getDecks().getConf(col.getDecks().confId("childConf"));
    pconf.getJSONObject("rev").put("perDay", 5);
    col.getDecks().updateConf(pconf);
    col.getDecks().setConf(parent, pconf.getLong("id"));
    cconf.getJSONObject("rev").put("perDay", 10);
    col.getDecks().updateConf(cconf);
    col.getDecks().setConf(child, cconf.getLong("id"));
    Model m = col.getModels().current();
    m.put("did", child.getLong("id"));
    col.getModels().save(m, false);
    // add some cards
    for (int i = 0; i < 20; i++) {
        Note note = col.newNote();
        note.setItem("Front", "one");
        note.setItem("Back", "two");
        col.addNote(note);
        // make them reviews
        Card c = note.cards().get(0);
        c.setQueue(QUEUE_TYPE_REV);
        c.setType(CARD_TYPE_REV);
        c.setDue(0);
        c.flush();
    }
    // position 0 is default deck. Different from upstream
    DeckDueTreeNode tree = col.getSched().deckDueTree().get(1);
    // (('parent', 1514457677462, 5, 0, 0, (('child', 1514457677463, 5, 0, 0, ()),)))
    assertEquals("parent", tree.getFullDeckName());
    // paren, tree.review_count)t
    assertEquals(5, tree.getRevCount());
    assertEquals(10, tree.getChildren().get(0).getRevCount());
    // .counts() should match
    col.getDecks().select(child.getLong("id"));
    col.reset();
    assertEquals(new Counts(0, 0, 10), col.getSched().counts());
    // answering a card in the child should decrement parent count
    Card c = getCard();
    col.getSched().answerCard(c, BUTTON_THREE);
    assertEquals(new Counts(0, 0, 9), col.getSched().counts());
    tree = col.getSched().deckDueTree().get(1);
    assertEquals(4, tree.getRevCount());
    assertEquals(9, tree.getChildren().get(0).getRevCount());
}

Example 7 with REVIEWS

use of com.ichi2.anki.CardBrowser.Column.REVIEWS in project Anki-Android by ankidroid.

the class AdvancedStatistics method calculateDueAsMetaInfo.

/**
 * Determine forecast statistics based on a computation or simulation of future reviews.
 * Returns all information required by stats.java to plot the 'forecast' chart based on these statistics.
 * The chart will display:
 * - The forecasted number of reviews per review type (relearn, mature, young, learn) as bars
 * - The forecasted number of cards in each state (new, young, mature) as lines
 * @param metaInfo Object which will be filled with all information required by stats.java to plot the 'forecast' chart and returned by this method.
 * @param type Type of 'forecast' chart for which to determine forecast statistics. Accepted values:
 *             Stats.TYPE_MONTH: Determine forecast statistics for next 30 days with 1-day chunks
 *             Stats.TYPE_YEAR:  Determine forecast statistics for next year with 7-day chunks
 *             Stats.TYPE_LIFE:  Determine forecast statistics for next 2 years with 30-day chunks
 * @param context Contains The collection which contains the decks to be simulated.
 *             Also used for access to the database and access to the creation time of the collection.
 *             The creation time of the collection is needed since due times of cards are relative to the creation time of the collection.
 *             So we could pass mCol here.
 * @param dids Deck id's
 * @return @see #metaInfo
 */
public StatsMetaInfo calculateDueAsMetaInfo(StatsMetaInfo metaInfo, Stats.AxisType type, Context context, String dids) {
    if (!AnkiDroidApp.getSharedPrefs(context).getBoolean("advanced_statistics_enabled", false)) {
        return metaInfo;
    }
    // To indicate that we calculated the statistics so that Stats.java knows that it shouldn't display the standard Forecast chart.
    mSettings = new Settings(context);
    metaInfo.setStatsCalculated(true);
    Collection col = CollectionHelper.getInstance().getCol(context);
    int maxCards = 0;
    double lastElement = 0;
    int zeroIndex = 0;
    int[] valueLabels = { R.string.statistics_relearn, R.string.statistics_mature, R.string.statistics_young, R.string.statistics_learn };
    int[] colors = { R.attr.stats_relearn, R.attr.stats_mature, R.attr.stats_young, R.attr.stats_learn };
    int[] axisTitles = { type.ordinal(), R.string.stats_cards, R.string.stats_cumulative_cards };
    PlottableSimulationResult simuationResult = calculateDueAsPlottableSimulationResult(type, col, dids);
    ArrayList<int[]> dues = simuationResult.getNReviews();
    double[][] seriesList = new double[REVIEW_TYPE_COUNT_PLUS_1][dues.size()];
    for (int t = 0; t < dues.size(); t++) {
        int[] data = dues.get(t);
        int nReviews = data[REVIEW_TYPE_LEARN_PLUS_1] + data[REVIEW_TYPE_YOUNG_PLUS_1] + data[REVIEW_TYPE_MATURE_PLUS_1] + data[REVIEW_TYPE_RELEARN_PLUS_1];
        if (nReviews > maxCards)
            // Y-Axis: Max. value
            maxCards = nReviews;
        // In the bar-chart, the bars will be stacked on top of each other.
        // For the i^{th} bar counting from the bottom we therefore have to
        // provide the sum of the heights of the i^{th} bar and all bars below it.
        // X-Axis: Day / Week / Month
        seriesList[TIME][t] = data[TIME];
        seriesList[REVIEW_TYPE_LEARN_PLUS_1][t] = data[REVIEW_TYPE_LEARN_PLUS_1] + data[REVIEW_TYPE_YOUNG_PLUS_1] + data[REVIEW_TYPE_MATURE_PLUS_1] + // Y-Axis: # Cards
        data[REVIEW_TYPE_RELEARN_PLUS_1];
        seriesList[REVIEW_TYPE_YOUNG_PLUS_1][t] = data[REVIEW_TYPE_LEARN_PLUS_1] + data[REVIEW_TYPE_YOUNG_PLUS_1] + // Y-Axis: # Mature cards
        data[REVIEW_TYPE_MATURE_PLUS_1];
        seriesList[REVIEW_TYPE_MATURE_PLUS_1][t] = data[REVIEW_TYPE_LEARN_PLUS_1] + // Y-Axis: # Young
        data[REVIEW_TYPE_YOUNG_PLUS_1];
        // Y-Axis: # Learn
        seriesList[REVIEW_TYPE_RELEARN_PLUS_1][t] = data[REVIEW_TYPE_LEARN_PLUS_1];
        if (data[TIME] > lastElement)
            // X-Axis: Max. value (only for TYPE_LIFE)
            lastElement = data[TIME];
        if (data[TIME] == 0) {
            // Because we retrieve dues in the past and we should not cumulate them
            zeroIndex = t;
        }
    }
    // # X values
    int maxElements = dues.size() - 1;
    switch(type) {
        case TYPE_MONTH:
            // X-Axis: Max. value
            lastElement = 31;
            break;
        case TYPE_YEAR:
            // X-Axis: Max. value
            lastElement = 52;
            break;
        default:
    }
    // X-Axis: Min. value
    double firstElement = 0;
    // Day starting at zeroIndex, Cumulative # cards
    double[][] cumulative = simuationResult.getNInState();
    double count = // Y-Axis: Max. cumulative value
    cumulative[CARD_TYPE_NEW_PLUS_1][cumulative[CARD_TYPE_NEW_PLUS_1].length - 1] + cumulative[CARD_TYPE_YOUNG_PLUS_1][cumulative[CARD_TYPE_YOUNG_PLUS_1].length - 1] + cumulative[CARD_TYPE_MATURE_PLUS_1][cumulative[CARD_TYPE_MATURE_PLUS_1].length - 1];
    // some adjustments to not crash the chartbuilding with empty data
    if (maxElements == 0) {
        maxElements = 10;
    }
    if (count == 0) {
        count = 10;
    }
    if (firstElement == lastElement) {
        firstElement = 0;
        lastElement = 6;
    }
    if (maxCards == 0)
        maxCards = 10;
    metaInfo.setmDynamicAxis(true);
    metaInfo.setmHasColoredCumulative(true);
    metaInfo.setmType(type);
    metaInfo.setmTitle(R.string.stats_forecast);
    metaInfo.setmBackwards(true);
    metaInfo.setmValueLabels(valueLabels);
    metaInfo.setmColors(colors);
    metaInfo.setmAxisTitles(axisTitles);
    metaInfo.setmMaxCards(maxCards);
    metaInfo.setmMaxElements(maxElements);
    metaInfo.setmFirstElement(firstElement);
    metaInfo.setmLastElement(lastElement);
    metaInfo.setmZeroIndex(zeroIndex);
    metaInfo.setmCumulative(cumulative);
    metaInfo.setmMcount(count);
    metaInfo.setmSeriesList(seriesList);
    metaInfo.setDataAvailable(!dues.isEmpty());
    return metaInfo;
}

Example 8 with REVIEWS

use of com.ichi2.anki.CardBrowser.Column.REVIEWS in project Anki-Android by ankidroid.

the class OverviewStatsBuilderTest method testInfoHtmlStringMonth.

@Test
@Config(qualifiers = "en")
public void testInfoHtmlStringMonth() {
    OverviewStatsBuilder statsTester = new OverviewStatsBuilder(new WebView(getTargetContext()), getCol(), 42L, Stats.AxisType.TYPE_MONTH);
    String HTML = statsTester.createInfoHtmlString();
    assertEquals(HTML, "<center><style>\n" + "h1, h3 { margin-bottom: 0; margin-top: 1em; text-transform: capitalize; }\n" + ".pielabel { text-align:center; padding:0px; color:white; }\n" + "body {color:#FFFFFF;}\n" + "</style><h1>Today</h1>Studied <b>0 cards</b> in <b>0 minutes</b> today<br>Again count: <b>0</b><br>Learn: <b>0</b>, review: <b>0</b>, relearn: <b>0</b>, filtered: <b>0</b><br>No mature cards were studied today<h1>1 month</h1><h3>FORECAST</h3>Total: <b>0</b> reviews<br>Average: <b>0.0</b> reviews/day<br>Due tomorrow: <b>0</b><br><h3>REVIEW COUNT</h3>Days studied: <b>0%</b> (0 of 30)<br>Total: <b>0</b> reviews<br>Average for days studied: <b>0.0</b> reviews/day<br>If you studied every day: <b>0.0</b> reviews/day<br><h3>REVIEW TIME</h3>Days studied: <b>0%</b> (0 of 30)<br>Total: <b>0</b> minutes<br>Average for days studied: <b>0.0</b> minutes/day<br>If you studied every day: <b>0.0</b> minutes/day<br>Average answer time: <b>0.0s</b> (<b>0.00</b> cards/minute)<br><h3>ADDED</h3>Total: <b>0</b> cards<br>Average: <b>0.0</b> cards/day<br><h3>INTERVALS</h3>Average interval: <b>0.0</b> hours<br>Longest interval: <b>0.0</b> hours<h3>ANSWER BUTTONS</h3>Learning: <b>0.00%</b> correct (0 of 0)<br>Young: <b>0.00%</b> correct (0 of 0)<br>Mature: <b>0.00%</b> correct (0 of 0)<h3>CARD TYPES</h3>Total cards: <b>0</b><br>Total notes: <b>0</b><br>Lowest ease: <b>0%</b><br>Average ease: <b>0%</b><br>Highest ease: <b>0%</b></center>");
}

Example 9 with REVIEWS

use of com.ichi2.anki.CardBrowser.Column.REVIEWS in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_cram_resched.

@Test
public void test_cram_resched() throws Exception {
    // add card
    Collection col = getColV1();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    // cram deck
    long did = col.getDecks().newDyn("Cram");
    Deck cram = col.getDecks().get(did);
    cram.put("resched", false);
    col.getDecks().save(cram);
    col.getSched().rebuildDyn(did);
    col.reset();
    // graduate should return it to new
    Card c = col.getSched().getCard();
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(0, col.getSched().nextIvl(c, 3));
    assertEquals("(end)", col.getSched().nextIvlStr(getTargetContext(), c, 3));
    col.getSched().answerCard(c, 3);
    assertEquals(CARD_TYPE_NEW, c.getType());
    assertEquals(QUEUE_TYPE_NEW, c.getQueue());
    // undue reviews should also be unaffected
    c.setIvl(100);
    c.setQueue(CARD_TYPE_REV);
    c.setType(QUEUE_TYPE_REV);
    c.setDue(col.getSched().getToday() + 25);
    c.setFactor(STARTING_FACTOR);
    c.flush();
    Card cardcopy = c.clone();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    assertEquals(600, col.getSched().nextIvl(c, 1));
    assertEquals(0, col.getSched().nextIvl(c, 2));
    assertEquals(0, col.getSched().nextIvl(c, 3));
    col.getSched().answerCard(c, 2);
    assertEquals(100, c.getIvl());
    assertEquals(col.getSched().getToday() + 25, c.getDue());
    // check failure too
    c = cardcopy;
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 1);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(col.getSched().getToday() + 25, c.getDue());
    // fail+grad early
    c = cardcopy;
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 1);
    col.getSched().answerCard(c, 3);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(col.getSched().getToday() + 25, c.getDue());
    // due cards - pass
    c = cardcopy;
    c.setDue(-25);
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 3);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(-25, c.getDue());
    // fail
    c = cardcopy;
    c.setDue(-25);
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 1);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(-25, c.getDue());
    // fail with normal grad
    c = cardcopy;
    c.setDue(-25);
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 1);
    col.getSched().answerCard(c, 3);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(-25, c.getDue());
// lapsed card pulled into cram
// col.getSched()._cardConf(c)['lapse']['mult']=0.5
// col.getSched().answerCard(c, 1)
// col.getSched().rebuildDyn(did)
// col.reset()
// c = col.getSched().getCard()
// col.getSched().answerCard(c, 2)
// print c.__dict__
}

Example 10 with REVIEWS

use of com.ichi2.anki.CardBrowser.Column.REVIEWS in project Anki-Android by ankidroid.

the class SchedTest method test_cram_resched.

@Test
public void test_cram_resched() throws Exception {
    // add card
    Collection col = getColV1();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    // cram deck
    long did = addDynamicDeck("Cram");
    Deck cram = col.getDecks().get(did);
    cram.put("resched", false);
    col.getDecks().save(cram);
    col.getSched().rebuildDyn(did);
    col.reset();
    // graduate should return it to new
    Card c = getCard();
    assertEquals(60, col.getSched().nextIvl(c, BUTTON_ONE));
    assertEquals(600, col.getSched().nextIvl(c, BUTTON_TWO));
    assertEquals(0, col.getSched().nextIvl(c, BUTTON_THREE));
    assertEquals("(end)", col.getSched().nextIvlStr(getTargetContext(), c, BUTTON_THREE));
    col.getSched().answerCard(c, BUTTON_THREE);
    assertEquals(CARD_TYPE_NEW, c.getType());
    assertEquals(QUEUE_TYPE_NEW, c.getQueue());
    // undue reviews should also be unaffected
    c.setIvl(100);
    c.setQueue(QUEUE_TYPE_REV);
    c.setType(CARD_TYPE_REV);
    c.setDue(col.getSched().getToday() + 25);
    c.setFactor(STARTING_FACTOR);
    c.flush();
    Card cardcopy = c.clone();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = getCard();
    assertEquals(600, col.getSched().nextIvl(c, BUTTON_ONE));
    assertEquals(0, col.getSched().nextIvl(c, BUTTON_TWO));
    assertEquals(0, col.getSched().nextIvl(c, BUTTON_THREE));
    col.getSched().answerCard(c, BUTTON_TWO);
    assertEquals(100, c.getIvl());
    assertEquals(col.getSched().getToday() + 25, c.getDue());
    // check failure too
    c = cardcopy;
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = getCard();
    col.getSched().answerCard(c, BUTTON_ONE);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(col.getSched().getToday() + 25, c.getDue());
    // fail+grad early
    c = cardcopy;
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = getCard();
    col.getSched().answerCard(c, BUTTON_ONE);
    col.getSched().answerCard(c, BUTTON_THREE);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(col.getSched().getToday() + 25, c.getDue());
    // due cards - pass
    c = cardcopy;
    c.setDue(-25);
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = getCard();
    col.getSched().answerCard(c, BUTTON_THREE);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(-25, c.getDue());
    // fail
    c = cardcopy;
    c.setDue(-25);
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = getCard();
    col.getSched().answerCard(c, BUTTON_ONE);
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(-25, c.getDue());
    // fail with normal grad
    c = cardcopy;
    c.setDue(-25);
    c.flush();
    col.getSched().rebuildDyn(did);
    col.reset();
    c = getCard();
    col.getSched().answerCard(c, BUTTON_ONE);
    col.getSched().answerCard(c, BUTTON_THREE);
    c.load();
    assertEquals(100, c.getIvl());
    assertEquals(-25, c.getDue());
// lapsed card pulled into cram
// col.getSched()._cardConf(c)['lapse']['mult']=0.5
// col.getSched().answerCard(c, 1)
// col.getSched().rebuildDyn(did)
// col.reset()
// c = getCard()
// col.getSched().answerCard(c, 2)
// print c.__dict__
}