Hi,
I've written a small bit of code to try and restore deleted documents, but
I'm coming up a bit empty.
Here's what I've got so far:
- (IBAction)recoverDeletedDocs:(id)sender {
CBLQuery *allDocsQuery = [self.currentDatabase
createAllDocumentsQuery];
allDocsQuery.allDocsMode = kCBLIncludeDeleted;
CBLQueryEnumerator *enumerator = [allDocsQuery run:nil];
for (CBLQueryRow *row in enumerator) {
if (row.document.isDeleted) {
TFFLog(@"revisions: %@", [row.document
getRevisionHistory:nil]);
TFFLog(@"row.key: %@, value: %@", row.key, row.value
);
CBLRevision *revision = row.document.currentRevision
;
if (revision) {
CBLSavedRevision *parent = revision.
parentRevision;
if (parent) {
TFFLog(@"properties: %@", parent.
properties);
CBLUnsavedRevision *unsaved = [parent
createRevision];
unsaved.userProperties = parent.
userProperties;
[unsaved save:nil];
}
}
}
}
}
The problem is that the revision on the document is nil. The document
properties are also empty.
Given a deleted document, how do I get the previous revision so that I can
create a new revision and recover the deleted document?
Thanks
Brendan
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