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Introduce ViewModel for ContactListFragment

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This commit is contained in:
Sebastian Kürten
2021-01-14 15:22:41 +01:00
parent 5fdc7e7cc4
commit dd6d72ed30
18 changed files with 402 additions and 287 deletions
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28
briar-core/src/main/java/org/briarproject/briar/messaging/ConversationManagerImpl.java
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@@ -57,20 +57,21 @@ class ConversationManagerImpl implements ConversationManager {
@Override
public GroupCount getGroupCount(ContactId contactId) throws DbException {
return db.transactionWithResult(true,
txn -> getGroupCount(txn, contactId));
}
@Override
public GroupCount getGroupCount(Transaction txn, ContactId contactId)
throws DbException {
int msgCount = 0, unreadCount = 0;
long latestTime = 0;
Transaction txn = db.startTransaction(true);
try {
for (ConversationClient client : clients) {
GroupCount count = client.getGroupCount(txn, contactId);
msgCount += count.getMsgCount();
unreadCount += count.getUnreadCount();
if (count.getLatestMsgTime() > latestTime)
latestTime = count.getLatestMsgTime();
}
db.commitTransaction(txn);
} finally {
db.endTransaction(txn);
for (ConversationClient client : clients) {
GroupCount count = client.getGroupCount(txn, contactId);
msgCount += count.getMsgCount();
unreadCount += count.getUnreadCount();
if (count.getLatestMsgTime() > latestTime)
latestTime = count.getLatestMsgTime();
}
return new GroupCount(msgCount, unreadCount, latestTime);
}
@@ -87,7 +88,8 @@ class ConversationManagerImpl implements ConversationManager {
}
@Override
public DeletionResult deleteMessages(ContactId c, Collection<MessageId> toDelete)
public DeletionResult deleteMessages(ContactId c,
Collection<MessageId> toDelete)
throws DbException {
return db.transactionWithResult(false, txn -> {
DeletionResult result = new DeletionResult();