git-touch-android-ios-app/lib/screens/gh_news.dart

58 lines
1.8 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:git_touch/models/github.dart';
import 'package:git_touch/models/notification.dart';
import 'package:git_touch/scaffolds/list_stateful.dart';
import 'package:git_touch/utils/utils.dart';
import 'package:git_touch/widgets/app_bar_title.dart';
import 'package:provider/provider.dart';
import 'package:git_touch/widgets/event_item.dart';
import 'package:git_touch/models/auth.dart';
class GhNewsScreen extends StatefulWidget {
@override
GhNewsScreenState createState() => GhNewsScreenState();
}
class GhNewsScreenState extends State<GhNewsScreen> {
@override
initState() {
super.initState();
Future.microtask(() async {
// Check if there are unread notification items.
// 1 item is enough since count is not displayed for now.
var items = await context
.read<AuthModel>()
.ghClient
.getJSON('/notifications?per_page=1');
if (items is List && items.isNotEmpty) {
context.read<NotificationModel>().setCount(1);
}
});
}
@override
Widget build(context) {
return ListStatefulScaffold<GithubEvent, int>(
title: AppBarTitle('News'),
itemBuilder: (payload) => EventItem(payload),
fetch: (page) async {
page = page ?? 1;
final auth = context.read<AuthModel>();
final login = auth.activeAccount.login;
final events = await auth.ghClient.getJSON(
'/users/$login/received_events?page=$page&per_page=$pageSize',
convert: (vs) => [for (var v in vs) GithubEvent.fromJson(v)],
);
return ListPayload(
cursor: page + 1,
hasMore: events.length == pageSize,
items: events,
);
},
);
}
}