package net.ktnx.mobileledger.ui.transaction_list;
import android.arch.lifecycle.ViewModel;
+import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import net.ktnx.mobileledger.model.LedgerTransaction;
-import net.ktnx.mobileledger.model.LedgerTransactionItem;
-import net.ktnx.mobileledger.utils.MobileLedgerDatabase;
+import net.ktnx.mobileledger.utils.MLDB;
import java.util.ArrayList;
import java.util.List;
private List<LedgerTransaction> transactions;
- public List<LedgerTransaction> getTransactions(MobileLedgerDatabase dbh) {
+ public List<LedgerTransaction> getTransactions(Context context) {
if (transactions == null) {
transactions = new ArrayList<>();
- reloadTransactions(dbh);
+ reloadTransactions(context);
}
return transactions;
}
- private void reloadTransactions(MobileLedgerDatabase dbh) {
+ public void reloadTransactions(Context context) {
transactions.clear();
- String sql = "SELECT id, date, description FROM transactions";
- sql += " ORDER BY date desc, id desc";
+ String sql = "SELECT id FROM transactions ORDER BY date desc, id desc";
- try (SQLiteDatabase db = dbh.getReadableDatabase()) {
+ try (SQLiteDatabase db = MLDB.getReadableDatabase(context)) {
try (Cursor cursor = db.rawQuery(sql, null)) {
while (cursor.moveToNext()) {
- LedgerTransaction tr =
- new LedgerTransaction(cursor.getString(0), cursor.getString(1),
- cursor.getString(2));
- try (Cursor cAcc = db.rawQuery("SELECT account_name, amount, currency FROM " +
- "transaction_accounts WHERE transaction_id = ?",
- new String[]{tr.getId()}))
- {
- while (cAcc.moveToNext()) {
- tr.add_item(
- new LedgerTransactionItem(cAcc.getString(0), cAcc.getFloat(1),
- cAcc.getString(2)));
- }
- }
- transactions.add(tr);
+ transactions.add(new LedgerTransaction(cursor.getInt(0)));
}
}
}