87 lines
2.6 KiB
Dart
87 lines
2.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
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import 'package:provider/provider.dart';
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import 'package:simplecloudnotifier/api/api_client.dart';
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import 'package:simplecloudnotifier/components/layout/scaffold.dart';
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import 'package:simplecloudnotifier/models/client.dart';
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import 'package:simplecloudnotifier/state/application_log.dart';
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import 'package:simplecloudnotifier/state/app_auth.dart';
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import 'package:simplecloudnotifier/pages/client_list/client_list_item.dart';
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class ClientListPage extends StatefulWidget {
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const ClientListPage({super.key});
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@override
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State<ClientListPage> createState() => _ClientListPageState();
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}
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class _ClientListPageState extends State<ClientListPage> {
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final PagingController<int, Client> _pagingController = PagingController.fromValue(PagingState(nextPageKey: null, itemList: [], error: null), firstPageKey: 0);
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@override
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void initState() {
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super.initState();
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_pagingController.addPageRequestListener(_fetchPage);
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_pagingController.refresh();
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}
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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}
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@override
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void dispose() {
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ApplicationLog.debug('ClientListPage::dispose');
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_pagingController.dispose();
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super.dispose();
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}
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Future<void> _fetchPage(int pageKey) async {
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final acc = Provider.of<AppAuth>(context, listen: false);
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ApplicationLog.debug('Start ClientListPage::_pagingController::_fetchPage [ ${pageKey} ]');
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if (!acc.isAuth()) {
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_pagingController.error = 'Not logged in';
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return;
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}
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try {
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final items = (await APIClient.getClientList(acc)).toList();
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items.sort((a, b) => -1 * a.timestampCreated.compareTo(b.timestampCreated));
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_pagingController.value = PagingState(nextPageKey: null, itemList: items, error: null);
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} catch (exc, trace) {
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_pagingController.error = exc.toString();
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ApplicationLog.error('Failed to list clients: ' + exc.toString(), trace: trace);
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}
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}
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@override
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Widget build(BuildContext context) {
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return SCNScaffold(
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title: "Clients",
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showSearch: false,
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showShare: false,
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child: Padding(
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padding: EdgeInsets.fromLTRB(8, 4, 8, 4),
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child: RefreshIndicator(
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onRefresh: () => Future.sync(
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() => _pagingController.refresh(),
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),
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child: PagedListView<int, Client>(
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pagingController: _pagingController,
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builderDelegate: PagedChildBuilderDelegate<Client>(
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itemBuilder: (context, item, index) => ClientListItem(item: item),
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),
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),
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),
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),
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);
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}
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}
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