Examples with Counts com.ichi2.libanki.sched.Counts used on opensource projects

Example 21 with Counts

use of com.ichi2.libanki.sched.Counts in project Anki-Android by ankidroid.

the class SchedV2Test method test_learn_dayV2.

@Test
public void test_learn_dayV2() throws Exception {
    Collection col = getColV2();
    // add a note
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    col.reset();
    Card c = getCard();
    DeckConfig conf = col.getSched()._cardConf(c);
    conf.getJSONObject("new").put("delays", new JSONArray(new double[] { 1, 10, 1440, 2880 }));
    col.getDecks().save(conf);
    // pass it
    col.getSched().answerCard(c, BUTTON_THREE);
    // two reps to graduate, 1 more today
    assertEquals(3, c.getLeft() % 1000);
    assertEquals(1, c.getLeft() / 1000);
    assertEquals(new Counts(0, 1, 0), col.getSched().counts());
    c = getCard();
    assertEquals(SECONDS_PER_DAY, col.getSched().nextIvl(c, BUTTON_THREE));
    // answering it will place it in queue 3
    col.getSched().answerCard(c, BUTTON_THREE);
    assertEquals(col.getSched().getToday() + 1, c.getDue());
    assertEquals(QUEUE_TYPE_DAY_LEARN_RELEARN, c.getQueue());
    assertNull(getCard());
    // for testing, move it back a day
    c.setDue(c.getDue() - 1);
    c.flush();
    col.reset();
    assertEquals(new Counts(0, 1, 0), col.getSched().counts());
    c = getCard();
    // nextIvl should work
    assertEquals(SECONDS_PER_DAY * 2, col.getSched().nextIvl(c, BUTTON_THREE));
    // if we fail it, it should be back in the correct queue
    col.getSched().answerCard(c, BUTTON_ONE);
    assertEquals(QUEUE_TYPE_LRN, c.getQueue());
    col.undo();
    col.reset();
    c = getCard();
    col.getSched().answerCard(c, BUTTON_THREE);
    // simulate the passing of another two days
    c.setDue(c.getDue() - 2);
    c.flush();
    col.reset();
    // the last pass should graduate it into a review card
    assertEquals(SECONDS_PER_DAY, col.getSched().nextIvl(c, BUTTON_THREE));
    col.getSched().answerCard(c, BUTTON_THREE);
    assertEquals(CARD_TYPE_REV, c.getType());
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    // if the lapse step is tomorrow, failing it should handle the counts
    // correctly
    c.setDue(0);
    c.flush();
    col.reset();
    assertEquals(new Counts(0, 0, 1), col.getSched().counts());
    conf = col.getSched()._cardConf(c);
    conf.getJSONObject("lapse").put("delays", new JSONArray(new double[] { 1440 }));
    col.getDecks().save(conf);
    c = getCard();
    col.getSched().answerCard(c, BUTTON_ONE);
    assertEquals(QUEUE_TYPE_DAY_LEARN_RELEARN, c.getQueue());
    assertEquals(new Counts(0, 0, 0), col.getSched().counts());
}

Example 22 with Counts

use of com.ichi2.libanki.sched.Counts in project Anki-Android by ankidroid.

the class SchedV2Test method test_counts_idxV2.

@Test
public void test_counts_idxV2() throws Exception {
    Collection col = getColV2();
    Note note = col.newNote();
    note.setItem("Front", "one");
    note.setItem("Back", "two");
    col.addNote(note);
    col.reset();
    assertEquals(new Counts(1, 0, 0), col.getSched().counts());
    Card c = getCard();
    // counter's been decremented but idx indicates 1
    assertEquals(new Counts(0, 0, 0), col.getSched().counts());
    assertEquals(NEW, col.getSched().countIdx(c));
    // answer to move to learn queue
    col.getSched().answerCard(c, BUTTON_ONE);
    assertEquals(new Counts(0, 1, 0), col.getSched().counts());
    // fetching again will decrement the count
    c = getCard();
    assertEquals(new Counts(0, 0, 0), col.getSched().counts());
    assertEquals(LRN, col.getSched().countIdx(c));
    // answering should add it back again
    col.getSched().answerCard(c, BUTTON_ONE);
    assertEquals(new Counts(0, 1, 0), col.getSched().counts());
}

Example 23 with Counts

use of com.ichi2.libanki.sched.Counts in project Anki-Android by ankidroid.

the class Reviewer method updateScreenCounts.

protected void updateScreenCounts() {
    if (mCurrentCard == null)
        return;
    super.updateActionBar();
    ActionBar actionBar = getSupportActionBar();
    Counts counts = mSched.counts(mCurrentCard);
    if (actionBar != null) {
        if (mPrefShowETA) {
            mEta = mSched.eta(counts, false);
            actionBar.setSubtitle(Utils.remainingTime(AnkiDroidApp.getInstance(), mEta * 60));
        }
    }
    mNewCount = new SpannableString(String.valueOf(counts.getNew()));
    mLrnCount = new SpannableString(String.valueOf(counts.getLrn()));
    mRevCount = new SpannableString(String.valueOf(counts.getRev()));
    if (mPrefHideDueCount) {
        mRevCount = new SpannableString("???");
    }
    switch(mSched.countIdx(mCurrentCard)) {
        case NEW:
            mNewCount.setSpan(new UnderlineSpan(), 0, mNewCount.length(), 0);
            break;
        case LRN:
            mLrnCount.setSpan(new UnderlineSpan(), 0, mLrnCount.length(), 0);
            break;
        case REV:
            mRevCount.setSpan(new UnderlineSpan(), 0, mRevCount.length(), 0);
            break;
        default:
            Timber.w("Unknown card type %s", mSched.countIdx(mCurrentCard));
            break;
    }
    mTextBarNew.setText(mNewCount);
    mTextBarLearn.setText(mLrnCount);
    mTextBarReview.setText(mRevCount);
}

Example 24 with Counts

use of com.ichi2.libanki.sched.Counts in project Anki-Android by ankidroid.

the class Syncer method sanityCheck.

public JSONObject sanityCheck() {
    JSONObject result = new JSONObject();
    try {
        if (mCol.getDb().queryScalar("SELECT count() FROM cards WHERE nid NOT IN (SELECT id FROM notes)") != 0) {
            Timber.e("Sync - SanityCheck: there are cards without mother notes");
            result.put("client", "missing notes");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM notes WHERE id NOT IN (SELECT DISTINCT nid FROM cards)") != 0) {
            Timber.e("Sync - SanityCheck: there are notes without cards");
            result.put("client", "missing cards");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM cards WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced cards");
            result.put("client", "cards had usn = -1");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM notes WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced notes");
            result.put("client", "notes had usn = -1");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM revlog WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced revlogs");
            result.put("client", "revlog had usn = -1");
            return result;
        }
        if (mCol.getDb().queryScalar("SELECT count() FROM graves WHERE usn = -1") != 0) {
            Timber.e("Sync - SanityCheck: there are unsynced graves");
            result.put("client", "graves had usn = -1");
            return result;
        }
        for (Deck g : mCol.getDecks().all()) {
            if (g.getInt("usn") == -1) {
                Timber.e("Sync - SanityCheck: unsynced deck: %s", g.getString("name"));
                result.put("client", "deck had usn = -1");
                return result;
            }
        }
        if (mCol.getTags().minusOneValue()) {
            Timber.e("Sync - SanityCheck: there are unsynced tags");
            result.put("client", "tag had usn = -1");
            return result;
        }
        boolean found = false;
        for (JSONObject m : mCol.getModels().all()) {
            if (mCol.getServer()) {
                // the web upgrade was mistakenly setting usn
                if (m.getInt("usn") < 0) {
                    m.put("usn", 0);
                    found = true;
                }
            } else {
                if (m.getInt("usn") == -1) {
                    Timber.e("Sync - SanityCheck: unsynced model: %s", m.getString("name"));
                    result.put("client", "model had usn = -1");
                    return result;
                }
            }
        }
        if (found) {
            mCol.getModels().save();
        }
        // check for missing parent decks
        mCol.getSched().deckDueList();
        // return summary of deck
        JSONArray check = new JSONArray();
        JSONArray counts = new JSONArray();
        // #5666 - not in libAnki
        // We modified mReportLimit inside the scheduler, and this causes issues syncing dynamic decks.
        AbstractSched syncScheduler = mCol.createScheduler(SYNC_SCHEDULER_REPORT_LIMIT);
        syncScheduler.resetCounts();
        Counts counts_ = syncScheduler.counts();
        counts.put(counts_.getNew());
        counts.put(counts_.getLrn());
        counts.put(counts_.getRev());
        check.put(counts);
        check.put(mCol.getDb().queryScalar("SELECT count() FROM cards"));
        check.put(mCol.getDb().queryScalar("SELECT count() FROM notes"));
        check.put(mCol.getDb().queryScalar("SELECT count() FROM revlog"));
        check.put(mCol.getDb().queryScalar("SELECT count() FROM graves"));
        check.put(mCol.getModels().all().size());
        check.put(mCol.getDecks().all().size());
        check.put(mCol.getDecks().allConf().size());
        result.put("client", check);
        return result;
    } catch (JSONException e) {
        Timber.e(e, "Syncer.sanityCheck()");
        throw new RuntimeException(e);
    }
}

Example 25 with Counts

use of com.ichi2.libanki.sched.Counts in project Anki-Android by ankidroid.

the class SchedV2 method _walkingCount.

/**
 * @param limFn Method sending a deck to the maximal number of card it can have. Normally into account both limits and cards seen today
 * @param cntFn Method sending a deck to the number of card it has got to see today.
 * @param cancelListener Whether the task is not useful anymore
 * @return -1 if it's cancelled. Sum of the results of cntFn, limited by limFn,
 */
protected int _walkingCount(@NonNull LimitMethod limFn, @NonNull CountMethod cntFn, @Nullable CancelListener cancelListener) {
    int tot = 0;
    HashMap<Long, Integer> pcounts = HashUtil.HashMapInit(mCol.getDecks().count());
    // for each of the active decks
    for (long did : mCol.getDecks().active()) {
        if (isCancelled(cancelListener))
            return -1;
        // get the individual deck's limit
        int lim = limFn.operation(mCol.getDecks().get(did));
        if (lim == 0) {
            continue;
        }
        // check the parents
        List<Deck> parents = mCol.getDecks().parents(did);
        for (Deck p : parents) {
            // add if missing
            long id = p.getLong("id");
            if (!pcounts.containsKey(id)) {
                pcounts.put(id, limFn.operation(p));
            }
            // take minimum of child and parent
            lim = Math.min(pcounts.get(id), lim);
        }
        // see how many cards we actually have
        int cnt = cntFn.operation(did, lim);
        // if non-zero, decrement from parents counts
        for (Deck p : parents) {
            long id = p.getLong("id");
            pcounts.put(id, pcounts.get(id) - cnt);
        }
        // we may also be a parent
        pcounts.put(did, lim - cnt);
        // and add to running total
        tot += cnt;
    }
    return tot;
}