append method
Add a new document to the current collection based on uid
.
It is possible to specify data to be added to the document by giving data
.
Implementation
@override
Future<void> append(String uid, {T? data}) async {
if (data == null) {
return;
}
if (_saveCompleter != null) {
return saving;
}
_saveCompleter = Completer<void>();
try {
await onAppend();
await appendRequest(data);
await onDidAppend();
_saveCompleter?.complete();
_saveCompleter = null;
} catch (e) {
_saveCompleter?.completeError(e);
_saveCompleter = null;
} finally {
_saveCompleter?.complete();
_saveCompleter = null;
}
}