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Merge branch '1501-new-contacts-at-top' into 'master'

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Display new contacts at the top of the contact list

Closes #1501

See merge request briar/briar!1063
This commit is contained in:
akwizgran
2019-03-22 16:53:52 +00:00
parent 6435c3520c ce52a36db1
commit abaa70da99
5 changed files with 58 additions and 5 deletions
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6
briar-api/src/main/java/org/briarproject/briar/api/client/MessageTracker.java
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@@ -12,6 +12,12 @@ import javax.annotation.Nullable;
@NotNullByDefault
public interface MessageTracker {
/**
* Initializes the group count with zero messages,
* but uses the current time as latest message time for sorting.
*/
void initializeGroupCount(Transaction txn, GroupId g) throws DbException;
/**
* Gets the number of visible and unread messages in the group
* as well as the timestamp of the latest message

9
briar-core/src/main/java/org/briarproject/briar/client/ConversationClientImpl.java
View File

@@ -31,6 +31,15 @@ public abstract class ConversationClientImpl extends BdfIncomingMessageHook
this.messageTracker = messageTracker;
}
/**
* Initializes the group count with zero messages,
* but uses the current time as latest message time for sorting.
*/
protected void initializeGroupCount(Transaction txn, GroupId g)
throws DbException {
messageTracker.initializeGroupCount(txn, g);
}
@Override
public GroupCount getGroupCount(Transaction txn, ContactId contactId)
throws DbException {

14
briar-core/src/main/java/org/briarproject/briar/client/MessageTrackerImpl.java
View File

@@ -11,6 +11,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.sync.GroupId;
import org.briarproject.bramble.api.sync.Message;
import org.briarproject.bramble.api.sync.MessageId;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.briar.api.client.MessageTracker;
import javax.annotation.Nullable;
@@ -29,11 +30,22 @@ class MessageTrackerImpl implements MessageTracker {
private final DatabaseComponent db;
private final ClientHelper clientHelper;
private final Clock clock;
@Inject
MessageTrackerImpl(DatabaseComponent db, ClientHelper clientHelper) {
MessageTrackerImpl(DatabaseComponent db, ClientHelper clientHelper,
Clock clock) {
this.db = db;
this.clientHelper = clientHelper;
this.clock = clock;
}
@Override
public void initializeGroupCount(Transaction txn, GroupId g)
throws DbException {
long now = clock.currentTimeMillis();
GroupCount groupCount = new GroupCount(0, 0, now);
storeGroupCount(txn, g, groupCount);
}
@Override

2
briar-core/src/main/java/org/briarproject/briar/messaging/MessagingManagerImpl.java
View File

@@ -93,6 +93,8 @@ class MessagingManagerImpl extends ConversationClientImpl
} catch (FormatException e) {
throw new AssertionError(e);
}
// Initialize the group count with current time
initializeGroupCount(txn, g.getId());
}
@Override

32
briar-core/src/test/java/org/briarproject/briar/client/MessageTrackerTest.java
View File

@@ -4,16 +4,22 @@ import org.briarproject.bramble.api.client.ClientHelper;
import org.briarproject.bramble.api.data.BdfDictionary;
import org.briarproject.bramble.api.data.BdfEntry;
import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.sync.GroupId;
import org.briarproject.bramble.api.sync.MessageId;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.test.BrambleMockTestCase;
import org.briarproject.bramble.test.TestUtils;
import org.briarproject.briar.api.client.MessageTracker;
import org.jmock.Expectations;
import org.junit.Assert;
import org.junit.Test;
import static org.briarproject.briar.client.MessageTrackerConstants.GROUP_KEY_LATEST_MSG;
import static org.briarproject.briar.client.MessageTrackerConstants.GROUP_KEY_MSG_COUNT;
import static org.briarproject.briar.client.MessageTrackerConstants.GROUP_KEY_STORED_MESSAGE_ID;
import static org.briarproject.briar.client.MessageTrackerConstants.GROUP_KEY_UNREAD_COUNT;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class MessageTrackerTest extends BrambleMockTestCase {
@@ -21,13 +27,31 @@ public class MessageTrackerTest extends BrambleMockTestCase {
protected final ClientHelper clientHelper =
context.mock(ClientHelper.class);
private final DatabaseComponent db = context.mock(DatabaseComponent.class);
private final Clock clock = context.mock(Clock.class);
private final MessageId messageId = new MessageId(TestUtils.getRandomId());
private final MessageTracker messageTracker =
new MessageTrackerImpl(db, clientHelper);
new MessageTrackerImpl(db, clientHelper, clock);
private final BdfDictionary dictionary = BdfDictionary.of(
new BdfEntry(GROUP_KEY_STORED_MESSAGE_ID, messageId)
);
@Test
public void testInitializeGroupCount() throws Exception {
Transaction txn = new Transaction(null, false);
long now = 42L;
BdfDictionary dictionary = BdfDictionary.of(
new BdfEntry(GROUP_KEY_MSG_COUNT, 0),
new BdfEntry(GROUP_KEY_UNREAD_COUNT, 0),
new BdfEntry(GROUP_KEY_LATEST_MSG, now)
);
context.checking(new Expectations() {{
oneOf(clock).currentTimeMillis();
will(returnValue(now));
oneOf(clientHelper).mergeGroupMetadata(txn, groupId, dictionary);
}});
messageTracker.initializeGroupCount(txn, groupId);
}
@Test
public void testMessageStore() throws Exception {
context.checking(new Expectations() {{
@@ -43,8 +67,8 @@ public class MessageTrackerTest extends BrambleMockTestCase {
will(returnValue(dictionary));
}});
MessageId loadedId = messageTracker.loadStoredMessageId(groupId);
Assert.assertNotNull(loadedId);
Assert.assertTrue(messageId.equals(loadedId));
assertNotNull(loadedId);
assertEquals(messageId, loadedId);
}
}