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[Stream Channel] Fix getReplies

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Signed-off-by: Sahil Kumar <[email protected]>
This commit is contained in:
Sahil Kumar
2020-12-23 14:48:23 +05:30
parent c2633cecb2
commit 538029a5de
1 changed files with 47 additions and 12 deletions
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lib/src/stream_channel.dart
+47 -12
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@@ -134,6 +134,40 @@ class StreamChannelState extends State<StreamChannel> {
return _queryBottomMessages();
}
//if (_queryMessageController.value == true || _paginationEnded) {
// return;
// }
//
// _queryMessageController.add(true);
//
// String firstId;
// if (widget.channel.state.threads.containsKey(parentId)) {
// final thread = widget.channel.state.threads[parentId];
//
// if (thread != null && thread.isNotEmpty) {
// firstId = thread?.first?.id;
// }
// }
//
// final messageLimit = 50;
// return widget.channel
// .getReplies(
// parentId,
// PaginationParams(
// lessThan: firstId,
// limit: messageLimit,
// ),
// preferOffline: true,
// )
// .then((res) {
// if (res.messages.isEmpty || res.messages.length < messageLimit) {
// _paginationEnded = true;
// }
// _queryMessageController.add(false);
// }).catchError((e, stack) {
// _queryMessageController.addError(e, stack);
// });
/// Calls [channel.getReplies] updating [queryMessage] stream
Future<void> getReplies(
String parentId, {
@@ -143,23 +177,24 @@ class StreamChannelState extends State<StreamChannel> {
if (_topPaginationEnded || _queryTopMessagesController.value) return;
_queryTopMessagesController.add(true);
if (!channel.state.threads.containsKey(parentId)) {
return _queryTopMessagesController.add(false);
Message message;
if (channel.state.threads.containsKey(parentId)) {
final thread = channel.state.threads[parentId];
if (thread.isNotEmpty) {
message = thread.first;
}
}
final thread = channel.state.threads[parentId];
if (thread.isEmpty) return _queryTopMessagesController.add(false);
final message = thread.first;
try {
final state = await queryBeforeMessage(
message.id,
limit: limit,
final response = await channel.getReplies(
parentId,
PaginationParams(
lessThan: message?.id,
limit: limit,
),
preferOffline: preferOffline,
);
if (state.messages.isEmpty || state.messages.length < limit) {
if (response.messages.isEmpty || response.messages.length < limit) {
_topPaginationEnded = true;
}
_queryTopMessagesController.add(false);