X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fasync%2FRetrieveTransactionsTask.java;h=0768817e5673bc1242c3ffc44040aa76492b667b;hb=2dbf35771643d7799bdc96fe9cd5c0a465f75c71;hp=afdef7df08887fbc6e1f0d2ee41a2a71afe32edb;hpb=8cd58ae381b9c50d07cb20217f1e3823fae3906d;p=mobile-ledger.git
diff --git a/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java b/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java
index afdef7df..0768817e 100644
--- a/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java
+++ b/app/src/main/java/net/ktnx/mobileledger/async/RetrieveTransactionsTask.java
@@ -1,5 +1,5 @@
/*
- * Copyright © 2018 Damyan Ivanov.
+ * Copyright © 2019 Damyan Ivanov.
* This file is part of Mobile-Ledger.
* Mobile-Ledger is free software: you can distribute it and/or modify it
* under the term of the GNU General Public License as published by
@@ -21,11 +21,12 @@ import android.annotation.SuppressLint;
import android.content.SharedPreferences;
import android.database.sqlite.SQLiteDatabase;
import android.os.AsyncTask;
+import android.util.Log;
import net.ktnx.mobileledger.R;
-import net.ktnx.mobileledger.TransactionListActivity;
import net.ktnx.mobileledger.model.LedgerTransaction;
-import net.ktnx.mobileledger.model.LedgerTransactionItem;
+import net.ktnx.mobileledger.model.LedgerTransactionAccount;
+import net.ktnx.mobileledger.ui.transaction_list.TransactionListFragment;
import net.ktnx.mobileledger.utils.MLDB;
import net.ktnx.mobileledger.utils.NetworkUtil;
@@ -37,6 +38,7 @@ import java.io.InputStreamReader;
import java.lang.ref.WeakReference;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
+import java.util.Date;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -48,12 +50,12 @@ public class RetrieveTransactionsTask extends
private static final Pattern transactionDescriptionPattern =
Pattern.compile("
contextRef;
+ protected WeakReference contextRef;
protected int error;
private boolean success;
- public RetrieveTransactionsTask(WeakReference contextRef) {
+ public RetrieveTransactionsTask(WeakReference contextRef) {
this.contextRef = contextRef;
}
private static final void L(String msg) {
@@ -62,24 +64,31 @@ public class RetrieveTransactionsTask extends
@Override
protected void onProgressUpdate(Progress... values) {
super.onProgressUpdate(values);
- TransactionListActivity context = getContext();
+ TransactionListFragment context = getContext();
if (context == null) return;
context.onRetrieveProgress(values[0]);
}
@Override
protected void onPreExecute() {
super.onPreExecute();
- TransactionListActivity context = getContext();
+ TransactionListFragment context = getContext();
if (context == null) return;
context.onRetrieveStart();
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
- TransactionListActivity context = getContext();
+ TransactionListFragment context = getContext();
if (context == null) return;
context.onRetrieveDone(success);
}
+ @Override
+ protected void onCancelled() {
+ super.onCancelled();
+ TransactionListFragment context = getContext();
+ if (context == null) return;
+ context.onRetrieveDone(false);
+ }
@SuppressLint("DefaultLocale")
@Override
protected Void doInBackground(Params... params) {
@@ -91,9 +100,9 @@ public class RetrieveTransactionsTask extends
NetworkUtil.prepare_connection(params[0].getBackendPref(), "journal");
http.setAllowUserInteraction(false);
publishProgress(progress);
- TransactionListActivity ctx = contextRef.get();
+ TransactionListFragment ctx = getContext();
if (ctx == null) return null;
- try (SQLiteDatabase db = MLDB.getWritableDatabase(ctx)) {
+ try (SQLiteDatabase db = MLDB.getWritableDatabase()) {
try (InputStream resp = http.getInputStream()) {
if (http.getResponseCode() != 200) throw new IOException(
String.format("HTTP error %d", http.getResponseCode()));
@@ -101,7 +110,7 @@ public class RetrieveTransactionsTask extends
try {
db.execSQL("UPDATE transactions set keep=0");
- int state = ParserState.EXPECTING_JOURNAL;
+ ParserState state = ParserState.EXPECTING_JOURNAL;
String line;
BufferedReader buf =
new BufferedReader(new InputStreamReader(resp, "UTF-8"));
@@ -116,14 +125,14 @@ public class RetrieveTransactionsTask extends
Matcher m;
//L(String.format("State is %d", state));
switch (state) {
- case ParserState.EXPECTING_JOURNAL:
+ case EXPECTING_JOURNAL:
if (!line.isEmpty() && (line.charAt(0) == ' ')) continue;
if (line.equals("General Journal
")) {
state = ParserState.EXPECTING_TRANSACTION;
L("â expecting transaction");
}
break;
- case ParserState.EXPECTING_TRANSACTION:
+ case EXPECTING_TRANSACTION:
if (!line.isEmpty() && (line.charAt(0) == ' ')) continue;
m = transactionStartPattern.matcher(line);
if (m.find()) {
@@ -147,7 +156,7 @@ public class RetrieveTransactionsTask extends
break LINES;
}
break;
- case ParserState.EXPECTING_TRANSACTION_DESCRIPTION:
+ case EXPECTING_TRANSACTION_DESCRIPTION:
if (!line.isEmpty() && (line.charAt(0) == ' ')) continue;
m = transactionDescriptionPattern.matcher(line);
if (m.find()) {
@@ -165,7 +174,7 @@ public class RetrieveTransactionsTask extends
m.group(1), m.group(2)));
}
break;
- case ParserState.EXPECTING_TRANSACTION_DETAILS:
+ case EXPECTING_TRANSACTION_DETAILS:
if (line.isEmpty()) {
// transaction data collected
if (transaction.existsInDb(db)) {
@@ -177,6 +186,7 @@ public class RetrieveTransactionsTask extends
db.execSQL("UPDATE transactions SET keep=1 WHERE " +
"id < ?",
new Integer[]{transaction.getId()});
+ success = true;
progress.setTotal(progress.getProgress());
publishProgress(progress);
break LINES;
@@ -211,18 +221,21 @@ public class RetrieveTransactionsTask extends
if (m.find()) {
String acc_name = m.group(1);
String amount = m.group(2);
+ String currency = m.group(3);
amount = amount.replace(',', '.');
- transaction.add_item(new LedgerTransactionItem(acc_name,
- Float.valueOf(amount)));
+ transaction.addAccount(
+ new LedgerTransactionAccount(acc_name,
+ Float.valueOf(amount), currency));
L(String.format("%s = %s", acc_name, amount));
}
else throw new IllegalStateException(
- String.format("Can't parse transaction details"));
+ String.format("Can't parse transaction %d details",
+ transactionId));
}
break;
default:
throw new RuntimeException(
- String.format("Unknown " + "parser state %d", state));
+ String.format("Unknown parser state %s", state.name()));
}
}
if (!isCancelled()) {
@@ -236,7 +249,12 @@ public class RetrieveTransactionsTask extends
}
}
- if (success && !isCancelled()) ctx.model.reloadTransactions(ctx);
+ if (success && !isCancelled()) {
+ Log.d("db", "Updating transaction list stamp");
+ MLDB.set_option_value(MLDB.OPT_TRANSACTION_LIST_STAMP,
+ new Date().getTime());
+ ctx.model.reloadTransactions(ctx);
+ }
}
catch (MalformedURLException e) {
error = R.string.err_bad_backend_url;
@@ -252,10 +270,15 @@ public class RetrieveTransactionsTask extends
}
return null;
}
- TransactionListActivity getContext() {
+ TransactionListFragment getContext() {
return contextRef.get();
}
+ private enum ParserState {
+ EXPECTING_JOURNAL, EXPECTING_TRANSACTION, EXPECTING_TRANSACTION_DESCRIPTION,
+ EXPECTING_TRANSACTION_DETAILS
+ }
+
public static class Params {
private SharedPreferences backendPref;
@@ -297,11 +320,4 @@ public class RetrieveTransactionsTask extends
super(message);
}
}
-
- private class ParserState {
- static final int EXPECTING_JOURNAL = 0;
- static final int EXPECTING_TRANSACTION = 1;
- static final int EXPECTING_TRANSACTION_DESCRIPTION = 2;
- static final int EXPECTING_TRANSACTION_DETAILS = 3;
- }
}