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Code Issues Packages Projects Releases Wiki Activity

Move onboarding git clone screen to its own file

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This commit is contained in:
Vishesh Handa
2019-01-16 22:33:49 +01:00
parent 297aef57f2
commit f7e67309bd
2 changed files with 116 additions and 105 deletions
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115
lib/screens/onboarding_git_clone.dart Normal file
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@ -0,0 +1,115 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:path/path.dart' as p;
import 'package:journal/analytics.dart';
import 'package:journal/state_container.dart';
import 'package:journal/storage/git.dart';
class OnBoardingGitClone extends StatefulWidget {
final Function doneFunction;
OnBoardingGitClone({@required this.doneFunction});
@override
OnBoardingGitCloneState createState() {
return new OnBoardingGitCloneState();
}
}
class OnBoardingGitCloneState extends State<OnBoardingGitClone> {
String errorMessage = "";
@override
void initState() {
super.initState();
// FIXME: This is throwing an exception!
_initStateAsync();
}
void _initStateAsync() async {
var pref = await SharedPreferences.getInstance();
String sshCloneUrl = pref.getString("sshCloneUrl");
// Just in case it was half cloned because of an error
await _removeExistingClone();
String error = await gitClone(sshCloneUrl, "journal");
if (error != null && error.isNotEmpty) {
setState(() {
getAnalytics().logEvent(
name: "onboarding_gitClone_error",
parameters: <String, dynamic>{
'error': error,
},
);
errorMessage = error;
});
} else {
this.widget.doneFunction();
}
}
Future _removeExistingClone() async {
var baseDir = await getNotesDir();
var dotGitDir = new Directory(p.join(baseDir.path, ".git"));
bool exists = await dotGitDir.exists();
if (exists) {
await baseDir.delete(recursive: true);
await baseDir.create();
}
}
@override
Widget build(BuildContext context) {
var children = <Widget>[];
if (this.errorMessage.isEmpty) {
children = <Widget>[
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
'Cloning ...',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.display1,
),
),
SizedBox(height: 8.0),
Padding(
padding: const EdgeInsets.all(8.0),
child: CircularProgressIndicator(
value: null,
),
),
];
} else if (this.errorMessage.isNotEmpty) {
children = <Widget>[
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
'Failed',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.display1,
),
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
this.errorMessage,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.display1,
),
),
];
}
return Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: children,
);
}
}

106
lib/screens/onboarding_screens.dart
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@ -1,5 +1,3 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:shared_preferences/shared_preferences.dart';
@ -12,6 +10,7 @@ import 'package:journal/state_container.dart';
import 'package:journal/storage/git.dart';
import 'package:journal/screens/onboarding_git_url.dart';
import 'package:journal/screens/onboarding_git_clone.dart';
class OnBoardingScreen extends StatefulWidget {
final Function onBoardingCompletedFunction;
@ -417,106 +416,3 @@ class OnBoardingSshKey extends StatelessWidget {
);
}
}
class OnBoardingGitClone extends StatefulWidget {
final Function doneFunction;
OnBoardingGitClone({@required this.doneFunction});
@override
OnBoardingGitCloneState createState() {
return new OnBoardingGitCloneState();
}
}
class OnBoardingGitCloneState extends State<OnBoardingGitClone> {
String errorMessage = "";
@override
void initState() {
super.initState();
_initStateAsync();
}
void _initStateAsync() async {
var pref = await SharedPreferences.getInstance();
String sshCloneUrl = pref.getString("sshCloneUrl");
// Just in case it was half cloned because of an error
await _removeExistingClone();
String error = await gitClone(sshCloneUrl, "journal");
if (error != null && error.isNotEmpty) {
setState(() {
getAnalytics().logEvent(
name: "onboarding_gitClone_error",
parameters: <String, dynamic>{
'error': error,
},
);
errorMessage = error;
});
} else {
this.widget.doneFunction();
}
}
Future _removeExistingClone() async {
var baseDir = await getNotesDir();
var dotGitDir = new Directory(p.join(baseDir.path, ".git"));
bool exists = await dotGitDir.exists();
if (exists) {
await baseDir.delete(recursive: true);
await baseDir.create();
}
}
@override
Widget build(BuildContext context) {
var children = <Widget>[];
if (this.errorMessage.isEmpty) {
children = <Widget>[
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
'Cloning ...',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.display1,
),
),
SizedBox(height: 8.0),
Padding(
padding: const EdgeInsets.all(8.0),
child: CircularProgressIndicator(
value: null,
),
),
];
} else if (this.errorMessage.isNotEmpty) {
children = <Widget>[
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
'Failed',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.display1,
),
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
this.errorMessage,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.display1,
),
),
];
}
return Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: children,
);
}
}