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

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Dart
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import 'dart:convert';
import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
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import '../providers/settings.dart';
import '../scaffolds/refresh.dart';
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import '../widgets/repo_item.dart';
import '../widgets/entry_item.dart';
import '../screens/issues.dart';
import '../screens/pull_requests.dart';
import '../utils/utils.dart';
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class RepoScreen extends StatefulWidget {
final String owner;
final String name;
RepoScreen(this.owner, this.name);
@override
_RepoScreenState createState() => _RepoScreenState();
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}
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class _RepoScreenState extends State<RepoScreen> {
Map<String, dynamic> payload;
String readme;
bool loading = true;
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@override
void initState() {
super.initState();
nextTick(_refresh);
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}
Future queryRepo(BuildContext context) async {
var owner = widget.owner;
var name = widget.name;
var data = await SettingsProvider.of(context).query('''
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{
repository(owner: "$owner", name: "$name") {
owner {
login
}
name
isPrivate
isFork
description
stargazers {
totalCount
}
forks {
totalCount
}
primaryLanguage {
color
name
}
issues(states: OPEN) {
totalCount
}
pullRequests(states: OPEN) {
totalCount
}
}
}
''');
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return data['repository'];
}
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Future fetchReadme(BuildContext context) async {
var owner = widget.owner;
var name = widget.name;
var data = await SettingsProvider.of(context)
.getWithCredentials('/repos/$owner/$name/readme');
var bits = base64.decode(data['content'].replaceAll('\n', ''));
var str = utf8.decode(bits);
return str;
}
Future<void> _refresh() async {
setState(() {
loading = true;
});
List items = await Future.wait([
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queryRepo(context),
fetchReadme(context),
]);
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if (mounted) {
setState(() {
loading = false;
payload = items[0];
readme = items[1];
});
}
}
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@override
Widget build(BuildContext context) {
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return RefreshScaffold(
loading: loading,
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title: Text(widget.owner + '/' + widget.name),
onRefresh: _refresh,
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bodyBuilder: () {
return Column(
children: <Widget>[
RepoItem(payload),
Container(
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: Colors.black12),
top: BorderSide(color: Colors.black12),
),
),
child: Row(
children: <Widget>[
EntryItem(
count: payload['issues']['totalCount'],
text: 'Issues',
screenBuilder: (context) => IssuesScreen(),
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),
EntryItem(
count: payload['pullRequests']['totalCount'],
text: 'Pull Requests',
screenBuilder: (context) => PullRequestsScreen(),
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),
],
),
),
Container(
padding: EdgeInsets.all(16),
child: MarkdownBody(data: readme),
),
],
);
},
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);
}
}