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Move post/message creation into clients

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This way the forum and private group client do not need to keep track of
message timestamps themselves and do not need to interact with
post/message factories.
This commit is contained in:
Torsten Grote
2016-10-11 18:28:37 -03:00
parent 6db59ffce5
commit 7bf4aebdaf
12 changed files with 217 additions and 218 deletions
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37
briar-core/src/org/briarproject/privategroup/PrivateGroupManagerImpl.java
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@@ -9,7 +9,9 @@ import org.briarproject.api.db.DatabaseComponent;
import org.briarproject.api.db.DbException;
import org.briarproject.api.db.Transaction;
import org.briarproject.api.identity.IdentityManager;
import org.briarproject.api.identity.LocalAuthor;
import org.briarproject.api.privategroup.GroupMessage;
import org.briarproject.api.privategroup.GroupMessageFactory;
import org.briarproject.api.privategroup.GroupMessageHeader;
import org.briarproject.api.privategroup.PrivateGroup;
import org.briarproject.api.privategroup.PrivateGroupFactory;
@@ -19,16 +21,21 @@ import org.briarproject.api.sync.Group;
import org.briarproject.api.sync.GroupId;
import org.briarproject.api.sync.Message;
import org.briarproject.api.sync.MessageId;
import org.briarproject.api.system.Clock;
import org.briarproject.clients.BdfIncomingMessageHook;
import org.briarproject.util.StringUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.security.GeneralSecurityException;
import java.util.Collection;
import java.util.Collections;
import java.util.logging.Logger;
import javax.inject.Inject;
import static org.briarproject.api.identity.Author.Status.OURSELVES;
public class PrivateGroupManagerImpl extends BdfIncomingMessageHook implements
PrivateGroupManager {
@@ -40,16 +47,21 @@ public class PrivateGroupManagerImpl extends BdfIncomingMessageHook implements
private final IdentityManager identityManager;
private final PrivateGroupFactory privateGroupFactory;
private final GroupMessageFactory groupMessageFactory;
private final Clock clock;
@Inject
PrivateGroupManagerImpl(ClientHelper clientHelper,
MetadataParser metadataParser, DatabaseComponent db,
IdentityManager identityManager,
PrivateGroupFactory privateGroupFactory) {
PrivateGroupFactory privateGroupFactory,
GroupMessageFactory groupMessageFactory, Clock clock) {
super(db, clientHelper, metadataParser);
this.identityManager = identityManager;
this.privateGroupFactory = privateGroupFactory;
this.groupMessageFactory = groupMessageFactory;
this.clock = clock;
}
@NotNull
@@ -64,7 +76,25 @@ public class PrivateGroupManagerImpl extends BdfIncomingMessageHook implements
}
@Override
public void addLocalMessage(GroupMessage m) throws DbException {
public GroupMessage createLocalMessage(GroupId groupId, String body,
@Nullable MessageId parentId) throws DbException {
long timestamp = clock.currentTimeMillis();
LocalAuthor author = identityManager.getLocalAuthor();
try {
return groupMessageFactory
.createGroupMessage(groupId, timestamp, parentId, author,
body);
} catch (FormatException e) {
throw new DbException(e);
} catch (GeneralSecurityException e) {
throw new RuntimeException(e);
}
}
@Override
public GroupMessageHeader addLocalMessage(GroupMessage m)
throws DbException {
Transaction txn = db.startTransaction(false);
try {
BdfDictionary meta = new BdfDictionary();
@@ -76,6 +106,9 @@ public class PrivateGroupManagerImpl extends BdfIncomingMessageHook implements
} finally {
db.endTransaction(txn);
}
return new GroupMessageHeader(m.getMessage().getGroupId(),
m.getMessage().getId(), m.getParent(),
m.getMessage().getTimestamp(), m.getAuthor(), OURSELVES, true);
}
@NotNull