2 * Copyright © 2019 Damyan Ivanov.
3 * This file is part of MoLe.
4 * MoLe is free software: you can distribute it and/or modify it
5 * under the term of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your opinion), any later version.
9 * MoLe is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License terms for details.
14 * You should have received a copy of the GNU General Public License
15 * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.async;
20 import android.database.Cursor;
21 import android.database.sqlite.SQLiteDatabase;
22 import android.os.AsyncTask;
24 import net.ktnx.mobileledger.App;
25 import net.ktnx.mobileledger.model.Data;
26 import net.ktnx.mobileledger.model.LedgerAccount;
27 import net.ktnx.mobileledger.model.MobileLedgerProfile;
29 import java.util.ArrayList;
31 import static net.ktnx.mobileledger.utils.Logger.debug;
33 public class UpdateAccountsTask extends AsyncTask<Void, Void, ArrayList<LedgerAccount>> {
34 protected ArrayList<LedgerAccount> doInBackground(Void... params) {
35 Data.backgroundTaskStarted();
37 MobileLedgerProfile profile = Data.profile.getValue();
38 if (profile == null) throw new AssertionError();
39 String profileUUID = profile.getUuid();
40 ArrayList<LedgerAccount> newList = new ArrayList<>();
42 String sql = "SELECT a.name from accounts a WHERE a.profile = ?";
43 sql += " ORDER BY a.name";
45 SQLiteDatabase db = App.getDatabase();
46 try (Cursor cursor = db.rawQuery(sql, new String[]{profileUUID})) {
47 while (cursor.moveToNext()) {
48 final String accName = cursor.getString(0);
50 // String.format("Read account '%s' from DB [%s]", accName, profileUUID));
51 LedgerAccount acc = profile.loadAccount(db, accName);
52 if (acc.isVisible(newList)) newList.add(acc);
59 debug("UAT", "decrementing background task count");
60 Data.backgroundTaskFinished();