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docs: add infinite query page

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This commit is contained in:
Kingkor Roy Tirtho
2022-09-19 12:20:48 +06:00
parent f47ca98472
commit f435f101c4
5 changed files with 245 additions and 9 deletions
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packages/fl_query/lib/src/infinite_query.dart
+4 -4
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@@ -29,8 +29,8 @@ class InfiniteQuery<T extends Object, Outside, PageParam extends Object>
InfiniteQueryPageParamFunction<T, PageParam>? getNextPageParam;
InfiniteQueryPageParamFunction<T, PageParam>? getPreviousPageParam;
bool _hasNextPage = false;
bool _hasPreviousPage = false;
bool _hasNextPage = true;
bool _hasPreviousPage = true;
bool _isFetchingNextPage = false;
bool _isFetchingPreviousPage = false;
@@ -184,7 +184,7 @@ class InfiniteQuery<T extends Object, Outside, PageParam extends Object>
}
Future<List<T>> refetchPages([
bool Function(T? page, int index, List<T?> allPages)? selector,
bool Function(T? page, PageParam pageParam, List<T?> allPages)? selector,
]) async {
if (isFetchingNextPage ||
isFetchingPreviousPage ||
@@ -194,7 +194,7 @@ class InfiniteQuery<T extends Object, Outside, PageParam extends Object>
final queue = Queue();
for (final entry in data?.entries.toList() ?? <MapEntry<PageParam, T?>>[]) {
final page = entry.value;
final selected = selector?.call(page, pages.indexOf(page), pages) ?? true;
final selected = selector?.call(page, entry.key, pages) ?? true;
if (!selected) continue;
_currentParam = entry.key;
queue.add<void>(