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feat: resolve and resolveWith helper support

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This commit is contained in:
Kingkor Roy Tirtho
2023-06-23 22:40:20 +06:00
parent 8c7b19c0e5
commit a40dca73b5
12 changed files with 347 additions and 42 deletions
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packages/fl_query/example/lib/pages/infinite_query.dart
+31 -24
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@@ -67,33 +67,40 @@ class _InfiniteQueryPageWidgetState extends State<InfiniteQueryPageWidget> {
return lastPage + 1;
},
initialPage: 0,
jsonConfig: JsonConfig(
fromJson: (json) => PagedProducts.fromJson(json),
toJson: (data) => data.toJson(),
),
// jsonConfig: JsonConfig(
// fromJson: (json) => PagedProducts.fromJson(json),
// toJson: (data) => data.toJson(),
// ),
builder: (context, query) {
final products = query.pages.map((e) => e.products).expand((e) => e);
if (!query.hasPages) {
return const Center(
return query.resolve(
(data) => ListView(
controller: controller,
children: [
for (final product in products)
ListTile(
title: Text(product.title),
subtitle: Text(product.description),
leading: Image.network(product.thumbnail),
),
if (query.hasNextPage)
const Center(
child: CircularProgressIndicator(),
),
if (query.hasErrors)
...query.errors.map((e) => Text(e.message)).toList(),
],
),
loading: () => const Center(
child: CircularProgressIndicator(),
);
}
return ListView(
controller: controller,
children: [
for (final product in products)
ListTile(
title: Text(product.title),
subtitle: Text(product.description),
leading: Image.network(product.thumbnail),
),
if (query.hasNextPage)
const Center(
child: CircularProgressIndicator(),
),
if (query.hasErrors)
...query.errors.map((e) => Text(e.message)).toList(),
],
),
error: (error) => const Center(
child: Text("Sorry! There was an error :'("),
),
offline: () => const Center(
child: Text("Yo. You're offline. Are you in a jungle?"),
),
);
},
),