mirror of https://github.com/iSoron/uhabits.git
parent
8acbc63914
commit
51d1b93d03
@ -0,0 +1,175 @@
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/* Copyright (C) 2016 Alinson Santos Xavier
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.models;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import com.activeandroid.ActiveAndroid;
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import com.activeandroid.Cache;
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import com.activeandroid.query.Delete;
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import com.activeandroid.query.Select;
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import org.isoron.helpers.DateHelper;
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import java.util.List;
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public class CheckmarkList
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{
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private Habit habit;
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public CheckmarkList(Habit habit)
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{
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this.habit = habit;
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}
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public void deleteNewerThan(long timestamp)
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{
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new Delete().from(Checkmark.class)
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.where("habit = ?", habit.getId())
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.and("timestamp >= ?", timestamp)
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.execute();
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}
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public int[] getValues(Long fromTimestamp, Long toTimestamp)
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{
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rebuild();
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if(fromTimestamp > toTimestamp) return new int[0];
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String query = "select value, timestamp from Checkmarks where " +
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"habit = ? and timestamp >= ? and timestamp <= ?";
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SQLiteDatabase db = Cache.openDatabase();
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String args[] = { habit.getId().toString(), fromTimestamp.toString(),
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toTimestamp.toString() };
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Cursor cursor = db.rawQuery(query, args);
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long day = DateHelper.millisecondsInOneDay;
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int nDays = (int) ((toTimestamp - fromTimestamp) / day) + 1;
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int[] checks = new int[nDays];
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if (cursor.moveToFirst())
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{
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do
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{
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long timestamp = cursor.getLong(1);
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int offset = (int) ((timestamp - fromTimestamp) / day);
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checks[nDays - offset - 1] = cursor.getInt(0);
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} while (cursor.moveToNext());
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}
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cursor.close();
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return checks;
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}
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public int[] getAllValues()
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{
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Repetition oldestRep = habit.repetitions.getOldest();
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if(oldestRep == null) return new int[0];
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Long toTimestamp = DateHelper.getStartOfToday();
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Long fromTimestamp = oldestRep.timestamp;
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return getValues(fromTimestamp, toTimestamp);
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}
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public void rebuild()
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{
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long beginning;
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long today = DateHelper.getStartOfToday();
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long day = DateHelper.millisecondsInOneDay;
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Checkmark newestCheckmark = getNewest();
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if (newestCheckmark == null)
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{
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Repetition oldestRep = habit.repetitions.getOldest();
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if (oldestRep == null) return;
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beginning = oldestRep.timestamp;
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}
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else
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{
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beginning = newestCheckmark.timestamp + day;
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}
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if (beginning > today) return;
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long beginningExtended = beginning - (long) (habit.freqDen) * day;
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List<Repetition> reps = habit.repetitions.selectFromTo(beginningExtended, today).execute();
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int nDays = (int) ((today - beginning) / day) + 1;
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int nDaysExtended = (int) ((today - beginningExtended) / day) + 1;
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int checks[] = new int[nDaysExtended];
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// explicit checks
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for (Repetition rep : reps)
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{
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int offset = (int) ((rep.timestamp - beginningExtended) / day);
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checks[nDaysExtended - offset - 1] = 2;
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}
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// implicit checks
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for (int i = 0; i < nDays; i++)
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{
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int counter = 0;
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for (int j = 0; j < habit.freqDen; j++)
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if (checks[i + j] == 2) counter++;
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if (counter >= habit.freqNum) checks[i] = Math.max(checks[i], 1);
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}
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ActiveAndroid.beginTransaction();
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try
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{
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for (int i = 0; i < nDays; i++)
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{
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Checkmark c = new Checkmark();
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c.habit = habit;
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c.timestamp = today - i * day;
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c.value = checks[i];
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c.save();
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}
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ActiveAndroid.setTransactionSuccessful();
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} finally
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{
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ActiveAndroid.endTransaction();
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}
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}
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public Checkmark getNewest()
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{
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return new Select().from(Checkmark.class)
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.where("habit = ?", habit.getId())
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.orderBy("timestamp desc")
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.limit(1)
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.executeSingle();
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}
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public int getCurrentValue()
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{
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rebuild();
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Checkmark c = getNewest();
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if(c != null) return c.value;
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else return 0;
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}
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}
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@ -0,0 +1,96 @@
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/* Copyright (C) 2016 Alinson Santos Xavier
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.models;
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import com.activeandroid.query.Delete;
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import com.activeandroid.query.From;
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import com.activeandroid.query.Select;
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import org.isoron.helpers.DateHelper;
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public class RepetitionList
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{
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private Habit habit;
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public RepetitionList(Habit habit)
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{
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this.habit = habit;
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}
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protected From select()
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{
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return new Select().from(Repetition.class)
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.where("habit = ?", habit.getId())
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.orderBy("timestamp");
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}
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protected From selectFromTo(long timeFrom, long timeTo)
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{
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return select().and("timestamp >= ?", timeFrom).and("timestamp <= ?", timeTo);
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}
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public boolean contains(long timestamp)
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{
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int count = select().where("timestamp = ?", timestamp).count();
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return (count > 0);
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}
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public void delete(long timestamp)
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{
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new Delete().from(Repetition.class)
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.where("habit = ?", habit.getId())
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.and("timestamp = ?", timestamp)
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.execute();
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}
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public Repetition getOldestNewerThan(long timestamp)
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{
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return select().where("timestamp > ?", timestamp).limit(1).executeSingle();
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}
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public void toggle(long timestamp)
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{
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if (contains(timestamp))
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{
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delete(timestamp);
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}
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else
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{
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Repetition rep = new Repetition();
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rep.habit = habit;
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rep.timestamp = timestamp;
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rep.save();
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}
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habit.scores.deleteNewerThan(timestamp);
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habit.checkmarks.deleteNewerThan(timestamp);
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habit.streaks.deleteNewerThan(timestamp);
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}
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public Repetition getOldest()
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{
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return (Repetition) select().limit(1).executeSingle();
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}
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public boolean hasImplicitRepToday()
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{
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long today = DateHelper.getStartOfToday();
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int reps[] = habit.checkmarks.getValues(today - DateHelper.millisecondsInOneDay, today);
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return (reps[0] > 0);
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}
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}
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@ -0,0 +1,160 @@
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/* Copyright (C) 2016 Alinson Santos Xavier
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.models;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import com.activeandroid.ActiveAndroid;
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import com.activeandroid.Cache;
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import com.activeandroid.query.Delete;
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import com.activeandroid.query.Select;
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import org.isoron.helpers.DateHelper;
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public class ScoreList
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{
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private Habit habit;
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public ScoreList(Habit habit)
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{
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this.habit = habit;
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}
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public int getCurrentStarStatus()
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{
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int score = getNewestValue();
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if(score >= Score.FULL_STAR_CUTOFF) return 2;
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else if(score >= Score.HALF_STAR_CUTOFF) return 1;
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else return 0;
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}
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public Score getNewest()
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{
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return new Select().from(Score.class)
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.where("habit = ?", habit.getId())
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.orderBy("timestamp desc")
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.limit(1)
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.executeSingle();
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}
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public void deleteNewerThan(long timestamp)
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{
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new Delete().from(Score.class)
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.where("habit = ?", habit.getId())
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.and("timestamp >= ?", timestamp)
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.execute();
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}
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public Integer getNewestValue()
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{
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int beginningScore;
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long beginningTime;
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long today = DateHelper.getStartOfDay(DateHelper.getLocalTime());
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long day = DateHelper.millisecondsInOneDay;
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double freq = ((double) habit.freqNum) / habit.freqDen;
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double multiplier = Math.pow(0.5, 1.0 / (14.0 / freq - 1));
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Score newestScore = getNewest();
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if (newestScore == null)
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{
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Repetition oldestRep = habit.repetitions.getOldest();
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if (oldestRep == null) return 0;
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beginningTime = oldestRep.timestamp;
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beginningScore = 0;
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}
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else
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{
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beginningTime = newestScore.timestamp + day;
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beginningScore = newestScore.score;
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}
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long nDays = (today - beginningTime) / day;
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if (nDays < 0) return newestScore.score;
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int reps[] = habit.checkmarks.getValues(beginningTime, today);
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ActiveAndroid.beginTransaction();
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int lastScore = beginningScore;
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try
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{
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for (int i = 0; i < reps.length; i++)
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{
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Score s = new Score();
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s.habit = habit;
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s.timestamp = beginningTime + day * i;
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s.score = (int) (lastScore * multiplier);
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if (reps[reps.length - i - 1] == 2)
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{
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s.score += 1000000;
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s.score = Math.min(s.score, Score.MAX_SCORE);
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}
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s.save();
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lastScore = s.score;
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}
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ActiveAndroid.setTransactionSuccessful();
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} finally
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{
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ActiveAndroid.endTransaction();
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}
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return lastScore;
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}
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public int[] getAllValues(Long fromTimestamp, Long toTimestamp, Integer divisor, Long offset)
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{
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String query = "select score from Score where habit = ? and timestamp > ? and " +
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"timestamp <= ? and (timestamp - ?) % ? = 0 order by timestamp desc";
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String params[] = { habit.getId().toString(), fromTimestamp.toString(),
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toTimestamp.toString(), offset.toString(), divisor.toString()};
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SQLiteDatabase db = Cache.openDatabase();
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Cursor cursor = db.rawQuery(query, params);
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if(!cursor.moveToFirst()) return new int[0];
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int k = 0;
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int[] scores = new int[cursor.getCount()];
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do
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{
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scores[k++] = cursor.getInt(0);
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}
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while (cursor.moveToNext());
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cursor.close();
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return scores;
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}
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public int[] getAllValues(int divisor)
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{
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Repetition oldestRep = habit.repetitions.getOldest();
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if(oldestRep == null) return new int[0];
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long fromTimestamp = oldestRep.timestamp;
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long toTimestamp = DateHelper.getStartOfToday();
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return getAllValues(fromTimestamp, toTimestamp, divisor, toTimestamp);
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}
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}
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@ -0,0 +1,127 @@
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/* Copyright (C) 2016 Alinson Santos Xavier
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*
|
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* This program is free software: you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the Free
|
||||
* Software Foundation, either version 3 of the License, or (at your option)
|
||||
* any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
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|
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package org.isoron.uhabits.models;
|
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|
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import com.activeandroid.ActiveAndroid;
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import com.activeandroid.query.Delete;
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import com.activeandroid.query.Select;
|
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|
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import org.isoron.helpers.DateHelper;
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|
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import java.util.ArrayList;
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import java.util.List;
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public class StreakList
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{
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private Habit habit;
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public StreakList(Habit habit)
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{
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this.habit = habit;
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}
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public List<Streak> getAll()
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{
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rebuild();
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return new Select().from(Streak.class)
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.where("habit = ?", habit.getId())
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.orderBy("end asc")
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.execute();
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}
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public Streak getNewest()
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{
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return new Select().from(Streak.class)
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.where("habit = ?", habit.getId())
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.orderBy("end desc")
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.limit(1)
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.executeSingle();
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}
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public void rebuild()
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{
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long beginning;
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long today = DateHelper.getStartOfToday();
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long day = DateHelper.millisecondsInOneDay;
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Streak newestStreak = getNewest();
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if (newestStreak == null)
|
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{
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Repetition oldestRep = habit.repetitions.getOldest();
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if (oldestRep == null) return;
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beginning = oldestRep.timestamp;
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}
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else
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{
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Repetition oldestRep = habit.repetitions.getOldestNewerThan(newestStreak.end);
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if (oldestRep == null) return;
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beginning = oldestRep.timestamp;
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}
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if (beginning > today) return;
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int checks[] = habit.checkmarks.getValues(beginning, today);
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ArrayList<Long> list = new ArrayList<>();
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long current = beginning;
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list.add(current);
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|
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for (int i = 1; i < checks.length; i++)
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{
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current += day;
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int j = checks.length - i - 1;
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|
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if ((checks[j + 1] == 0 && checks[j] > 0)) list.add(current);
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if ((checks[j + 1] > 0 && checks[j] == 0)) list.add(current - day);
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}
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if (list.size() % 2 == 1) list.add(current);
|
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|
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ActiveAndroid.beginTransaction();
|
||||
|
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try
|
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{
|
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for (int i = 0; i < list.size(); i += 2)
|
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{
|
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Streak streak = new Streak();
|
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streak.habit = habit;
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streak.start = list.get(i);
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streak.end = list.get(i + 1);
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streak.length = (streak.end - streak.start) / day + 1;
|
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streak.save();
|
||||
}
|
||||
|
||||
ActiveAndroid.setTransactionSuccessful();
|
||||
}
|
||||
finally
|
||||
{
|
||||
ActiveAndroid.endTransaction();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public void deleteNewerThan(long timestamp)
|
||||
{
|
||||
new Delete().from(Streak.class)
|
||||
.where("habit = ?", habit.getId())
|
||||
.and("end >= ?", timestamp - DateHelper.millisecondsInOneDay)
|
||||
.execute();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue