-/*
- * Copyright © 2019 Damyan Ivanov.
- * This file is part of MoLe.
- * MoLe is free software: you can distribute it and/or modify it
- * under the term of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your opinion), any later version.
- *
- * MoLe 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 terms for details.
- *
- * You should have received a copy of the GNU General Public License
- * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package net.ktnx.mobileledger.async;
-
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.os.AsyncTask;
-
-import net.ktnx.mobileledger.App;
-import net.ktnx.mobileledger.model.Data;
-import net.ktnx.mobileledger.model.LedgerTransaction;
-import net.ktnx.mobileledger.model.MobileLedgerProfile;
-import net.ktnx.mobileledger.model.TransactionListItem;
-import net.ktnx.mobileledger.utils.Globals;
-
-import java.text.ParseException;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Date;
-
-import static net.ktnx.mobileledger.utils.Logger.debug;
-
-public class UpdateTransactionsTask extends AsyncTask<String, Void, String> {
- protected String doInBackground(String[] filterAccName) {
- final MobileLedgerProfile profile = Data.profile.getValue();
- if (profile == null) return "Profile not configured";
-
- String profile_uuid = profile.getUuid();
- Data.backgroundTaskStarted();
- try {
- ArrayList<TransactionListItem> newList = new ArrayList<>();
-
- String sql;
- String[] params;
-
- if (filterAccName[0] == null) {
- sql = "SELECT id, date FROM transactions WHERE profile=? ORDER BY date desc, id " +
- "desc";
- params = new String[]{profile_uuid};
-
- }
- else {
- sql = "SELECT distinct tr.id, tr.date from transactions tr JOIN " +
- "transaction_accounts ta " +
- "ON ta.transaction_id=tr.id AND ta.profile=tr.profile WHERE tr.profile=? " +
- "and ta.account_name LIKE ?||'%' AND ta" +
- ".amount <> 0 ORDER BY tr.date desc, tr.id desc";
- params = new String[]{profile_uuid, filterAccName[0]};
- }
-
- debug("UTT", sql);
- SQLiteDatabase db = App.getDatabase();
- String lastDateString = Globals.formatLedgerDate(new Date());
- Calendar lastDate = Globals.parseLedgerDateAsCalendar(lastDateString);
- boolean odd = true;
- try (Cursor cursor = db.rawQuery(sql, params)) {
- while (cursor.moveToNext()) {
- if (isCancelled())
- return null;
-
- int transaction_id = cursor.getInt(0);
- String dateString = cursor.getString(1);
- Calendar date = Globals.parseLedgerDateAsCalendar(dateString);
-
- if (!lastDateString.equals(dateString)) {
- boolean showMonth =
- (date.get(Calendar.MONTH) != lastDate.get(Calendar.MONTH)) ||
- (date.get(Calendar.YEAR) != lastDate.get(Calendar.YEAR));
- newList.add(new TransactionListItem(date.getTime(), showMonth));
- }
- newList.add(
- new TransactionListItem(new LedgerTransaction(transaction_id), odd));
-// debug("UTT", String.format("got transaction %d", transaction_id));
-
- lastDate = date;
- lastDateString = dateString;
- odd = !odd;
- }
- Data.transactions.setList(newList);
- debug("UTT", "transaction list value updated");
- }
-
- return null;
- }
- catch (ParseException e) {
- return String.format("Error parsing stored date '%s'", e.getMessage());
- }
- finally {
- Data.backgroundTaskFinished();
- }
- }
-}