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trifid_mobile/lib/screens/siteConfig/CertificatesScreen.dart

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Dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:mobile_nebula/components/FormPage.dart';
import 'package:mobile_nebula/components/config/ConfigButtonItem.dart';
import 'package:mobile_nebula/components/config/ConfigPageItem.dart';
import 'package:mobile_nebula/components/config/ConfigSection.dart';
import 'package:mobile_nebula/models/Certificate.dart';
import 'package:mobile_nebula/models/Site.dart';
import 'package:mobile_nebula/screens/siteConfig/CertificateDetailsScreen.dart';
import 'package:mobile_nebula/services/utils.dart';
import 'AddCertificateScreen.dart';
class CertificatesScreen extends StatefulWidget {
const CertificatesScreen({Key key, this.site, this.onSave}) : super(key: key);
final Site site;
final ValueChanged<Site> onSave;
@override
_CertificatesScreenState createState() => _CertificatesScreenState();
}
class _CertificatesScreenState extends State<CertificatesScreen> {
Site site;
CertificateInfo primary;
bool changed = false;
@override
void initState() {
site = widget.site;
super.initState();
}
@override
Widget build(BuildContext context) {
var items = _buildCertList();
items.add(ConfigButtonItem(
content: Text('Add a certificate'),
onPressed: () {
Utils.openPage(context, (context) {
//TODO: thread through the primary choice
return AddCertificateScreen(choosePrimary: true, onSave: (certInfo) {
setState(() {
changed = true;
site.certInfos.add(certInfo);
if (certInfo.primary) {
_setPrimary(certInfo);
}
});
});
});
},
));
return FormPage(
title: 'Certificates',
changed: changed,
onSave: () {
Navigator.pop(context);
if (widget.onSave != null) {
widget.onSave(site);
}
},
child: ConfigSection(children: items));
}
List<Widget> _buildCertList() {
List<Widget> list = [];
site.certInfos.forEach((certInfo) {
var title = certInfo.cert.details.name;
if (certInfo.primary ?? false) {
title += " (primary)";
}
list.add(ConfigPageItem(
content: Text(title),
onPressed: () {
Utils.openPage(context, (context) {
return CertificateDetailsScreen(
certInfo,
choosePrimary: site.certInfos.length > 1,
onSave: (isPrimary) {
if (isPrimary) {
_setPrimary(certInfo);
}
},
onDelete: () {
setState(() {
changed = true;
site.certInfos.remove(certInfo);
if (primary.cert.fingerprint)
});
}
);
});
},
));
});
return list;
}
_setPrimary(CertificateInfo certInfo) {
// Turn every certInfo object to non primary
site.certInfos.forEach((certInfo) {
certInfo.primary = false;
});
// Flip this new primary on
certInfo.primary = true;
site.primaryCertInfo = certInfo;
setState(() {});
}
}