Room-based profile management

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / async / UpdateTransactionsTask.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/async/UpdateTransactionsTask.java b/app/src/main/java/net/ktnx/mobileledger/async/UpdateTransactionsTask.java
index 404e5127b4fdaa061399802dcc097d66d8a04e71..06bec67ef73d84cf6a355eac0c3d10977e562aba 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/async/UpdateTransactionsTask.java
+++ b/app/src/main/java/net/ktnx/mobileledger/async/UpdateTransactionsTask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2020 Damyan Ivanov.
+ * Copyright © 2021 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
@@ -22,80 +22,57 @@ import android.database.sqlite.SQLiteDatabase;
 import android.os.AsyncTask;
 
 import net.ktnx.mobileledger.App;
+import net.ktnx.mobileledger.db.Profile;
 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.ui.MainModel;
 import net.ktnx.mobileledger.utils.SimpleDate;
 
-import java.util.ArrayList;
-
 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.getProfile();
+public class UpdateTransactionsTask extends AsyncTask<MainModel, Void, String> {
+    protected String doInBackground(MainModel[] model) {
+        final Profile profile = Data.getProfile();
 
-        String profile_uuid = profile.getUuid();
+        long profile_id = profile.getId();
         Data.backgroundTaskStarted();
         try {
-            ArrayList<TransactionListItem> newList = new ArrayList<>();
-
             String sql;
             String[] params;
 
-            if (filterAccName[0] == null) {
-                sql = "SELECT id, year, month, day FROM transactions WHERE profile=? ORDER BY " +
+            final String accFilter = model[0].getAccountFilter()
+                                             .getValue();
+            if (accFilter == null) {
+                sql = "SELECT id, year, month, day FROM transactions WHERE profile_id=? ORDER BY " +
                       "year desc, month desc, day desc, id desc";
-                params = new String[]{profile_uuid};
+                params = new String[]{String.valueOf(profile_id)};
 
             }
             else {
                 sql = "SELECT distinct tr.id, tr.year, tr.month, tr.day 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.year desc, tr.month desc, tr.day desc, tr.id " +
-                      "desc";
-                params = new String[]{profile_uuid, filterAccName[0]};
+                      "JOIN transaction_accounts ta ON ta.transaction_id=tr.id WHERE tr" +
+                      ".profile_id=? and ta.account_name LIKE ?||'%' AND ta.amount <> 0 ORDER " +
+                      "BY tr.year desc, tr.month desc, tr.day desc, tr.id " + "desc";
+                params = new String[]{String.valueOf(profile_id), accFilter};
             }
 
             debug("UTT", sql);
-            SimpleDate latestDate = null, earliestDate = null;
+            TransactionAccumulator accumulator = new TransactionAccumulator(model[0]);
+
             SQLiteDatabase db = App.getDatabase();
-            boolean odd = true;
-            SimpleDate lastDate = SimpleDate.today();
             try (Cursor cursor = db.rawQuery(sql, params)) {
                 while (cursor.moveToNext()) {
                     if (isCancelled())
                         return null;
 
-                    int transaction_id = cursor.getInt(0);
-                    SimpleDate date =
-                            new SimpleDate(cursor.getInt(1), cursor.getInt(2), cursor.getInt(3));
-
-                    if (null == latestDate)
-                        latestDate = date;
-                    earliestDate = date;
-
-                    if (!date.equals(lastDate)) {
-                        boolean showMonth =
-                                (date.month != lastDate.month) || (date.year != lastDate.year);
-                        newList.add(new TransactionListItem(date, showMonth));
-                    }
-                    newList.add(
-                            new TransactionListItem(new LedgerTransaction(transaction_id), odd));
-//                    debug("UTT", String.format("got transaction %d", transaction_id));
-
-                    lastDate = date;
-                    odd = !odd;
+                    accumulator.put(new LedgerTransaction(cursor.getInt(0)),
+                            new SimpleDate(cursor.getInt(1), cursor.getInt(2), cursor.getInt(3)));
                 }
-                Data.transactions.setList(newList);
-                Data.latestTransactionDate.postValue(latestDate);
-                Data.earliestTransactionDate.postValue(earliestDate);
-                debug("UTT", "transaction list value updated");
             }
 
+            accumulator.done();
+            debug("UTT", "transaction list value updated");
+
             return null;
         }
         finally {