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feat(infinite-query): add refetchPages, refetchOnStale, refetchOnMount support

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This commit is contained in:
Kingkor Roy Tirtho
2022-09-14 12:49:30 +06:00
parent 61958c7d94
commit 95b1837620
20 changed files with 257 additions and 104 deletions
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packages/fl_query/lib/src/infinite_query_builder.dart
+65 -2
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@@ -48,14 +48,77 @@ class _InfiniteQueryBuilderState<T extends Object, Outside,
final hasExternalDataChanged = infiniteQuery!.externalData != null &&
infiniteQuery!.prevUsedExternalData != null &&
!isShallowEqual(
infiniteQuery!.externalData!, infiniteQuery!.prevUsedExternalData!);
infiniteQuery!.externalData!,
infiniteQuery!.prevUsedExternalData!,
);
if (infiniteQuery!.fetched && hasExternalDataChanged) {
await infiniteQuery!.refetch();
await infiniteQuery!.refetchPages();
} else if (!infiniteQuery!.fetched) {
await infiniteQuery!.fetch();
}
}
@override
void didUpdateWidget(covariant oldWidget) {
// final hasOnErrorChanged = false;
// oldWidget.onError != widget.onError && oldWidget.onError != null;
// final hasOnDataChanged = false;
// oldWidget.onData != widget.onData && oldWidget.onData != null;
// re-init the query-builder when new queryJob is appended
if (oldWidget.job.queryKey != widget.job.queryKey) {
_infiniteQueryDispose();
init();
/// setting the new query's initial data as prev query's data
/// when [job.keepPreviousData] is true and both are dynamic
// if (oldWidget.job.isDynamic &&
// widget.job.isDynamic &&
// oldWidget.job.keepPreviousData == true &&
// widget.job.keepPreviousData == true) {
// init(infiniteQuery?.pages);
// } else {
// init();
// }
} else if (oldWidget.externalData != null &&
widget.externalData != null &&
!isShallowEqual(oldWidget.externalData!, widget.externalData!)) {
if (widget.job.refetchOnExternalDataChange ??
queryBowl.refetchOnExternalDataChange) {
QueryBowl.of(context).addInfiniteQuery(
widget.job,
externalData: widget.externalData,
key: uKey,
// onData: widget.onData,
// onError: widget.onError,
)..refetchPages();
} else {
QueryBowl.of(context)
.getQuery(widget.job.queryKey)
?.setExternalData(widget.externalData);
}
// if (hasOnDataChanged) query?.removeDataListener(oldWidget.onData!);
// if (hasOnErrorChanged) query?.removeErrorListener(oldWidget.onError!);
} else {
// if (hasOnDataChanged) {
// query?.removeDataListener(oldWidget.onData!);
// if (widget.onData != null) query?.addDataListener(widget.onData!);
// }
// if (hasOnErrorChanged) {
// query?.removeErrorListener(oldWidget.onError!);
// if (widget.onError != null) query?.addErrorListener(widget.onError!);
// }
}
super.didUpdateWidget(oldWidget);
}
_infiniteQueryDispose() {
infiniteQuery?.unmount(uKey);
// if (widget.onData != null) query?.removeDataListener(widget.onData!);
// if (widget.onError != null) query?.removeErrorListener(widget.onError!);
}
@override
Widget build(BuildContext context) {
queryBowl = QueryBowl.of(context);