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Add steam message

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Florian RICHER (MrDev023) 2022-04-14 21:57:32 +02:00
parent 1351130f83
commit f2d808f5d3
8 changed files with 226 additions and 68 deletions
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8
lib/widgets/components/row_input.dart
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@ -1,11 +1,16 @@
import 'package:flutter/material.dart';
class RowInput extends StatelessWidget {
const RowInput({Key? key, required this.label, required this.controller})
const RowInput(
{Key? key,
required this.label,
required this.controller,
this.obscureText = false})
: super(key: key);
final String label;
final TextEditingController controller;
final bool obscureText;
@override
Widget build(BuildContext context) {
@ -15,6 +20,7 @@ class RowInput extends StatelessWidget {
child: Expanded(
child: TextField(
controller: controller,
obscureText: obscureText,
decoration: InputDecoration(
hintText: label,
),

44
lib/widgets/components/stream_element_card.dart Normal file
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@ -0,0 +1,44 @@
import 'package:desktopapp/classes/stream_element.dart';
import 'package:flutter/material.dart';
class StreamElementCard extends StatelessWidget {
StreamElementCard({Key? key, required this.streamElement}) : super(key: key);
final StreamElement streamElement;
@override
Widget build(BuildContext context) {
IconData icon;
switch (streamElement.type) {
case StreamElementType.log:
icon = Icons.info;
break;
case StreamElementType.alert:
icon = Icons.notifications_active;
break;
}
return Card(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
icon,
size: 30,
),
SizedBox(width: 8),
Text(
streamElement.message,
style: TextStyle(fontSize: 16),
),
],
)
],
),
),
);
}
}

33
lib/widgets/forms/email_form.dart Normal file
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@ -0,0 +1,33 @@
import 'package:desktopapp/widgets/components/row_input.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
class EmailForm extends StatelessWidget {
EmailForm({Key? key, required this.onValid, required this.prefs})
: super(key: key);
final void Function(String, String) onValid;
final SharedPreferences prefs;
final TextEditingController _emailController = TextEditingController();
final TextEditingController _passwordController = TextEditingController();
@override
Widget build(BuildContext context) {
_emailController.text = prefs.getString('mail_email') ?? '';
_passwordController.text = prefs.getString('mail_password') ?? '';
return Column(children: [
RowInput(label: 'Email', controller: _emailController),
RowInput(
label: 'Password',
controller: _passwordController,
obscureText: true),
TextButton(
onPressed: () async {
prefs.setString('mail_email', _emailController.text.trim());
prefs.setString('mail_password', _passwordController.text.trim());
onValid(_emailController.text, _passwordController.text);
},
child: const Text('Se connecter')),
]);
}
}

125
lib/widgets/pages/home.dart
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@ -1,53 +1,91 @@
import 'dart:async';
import 'dart:math';
import 'package:desktopapp/classes/routes.dart';
import 'package:desktopapp/classes/stream_element.dart';
import 'package:desktopapp/utils/mailer.dart';
import 'package:desktopapp/utils/requests.dart';
import 'package:desktopapp/widgets/components/stream_element_card.dart';
import 'package:desktopapp/widgets/forms/email_form.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
class HomePage extends StatelessWidget {
class HomePage extends StatefulWidget {
const HomePage({Key? key}) : super(key: key);
@override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
bool connected = false;
List<StreamElement> streamElements = [];
final StreamController<StreamElement> controller =
StreamController<StreamElement>();
Widget buildContent(BuildContext context, SharedPreferences prefs) {
return Column(children: [
const Padding(
padding: EdgeInsets.symmetric(vertical: 20),
child: Text('Appuyez sur le bouton pour envoyer une alerte de test',
style: TextStyle(fontSize: 20)),
),
TextButton(
onPressed: () async {
if (await Requests.sendAlert('*MrDev023* *Break* Test !')) {
showDialog(
context: context,
builder: (_) => AlertDialog(
title: const Text('Info'),
content: const Text('Envoie réussie'),
actions: [
TextButton(
onPressed: () {
Navigator.pop(context);
},
child: const Text('OK'))
],
));
} else {
showDialog(
context: context,
builder: (_) => AlertDialog(
title: const Text('Erreur'),
content: const Text('Impossible de se connecter.'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('OK'))
],
));
if (!connected)
Row(mainAxisAlignment: MainAxisAlignment.center, children: [
EmailForm(
prefs: prefs,
onValid: (String email, String password) async {
var value = await Mailer.connect(
email: email,
password: password,
streamController: controller);
setState(() {
connected = value;
});
})
]),
if (connected)
Row(
children: [
TextButton(
onPressed: () async {
await Mailer.disconnect();
setState(() {
connected = false;
});
},
child: const Text('Se déconnecter')),
],
),
Expanded(
child: StreamBuilder<StreamElement>(
stream: controller.stream,
builder:
(BuildContext context, AsyncSnapshot<StreamElement> snapshot) {
switch (snapshot.connectionState) {
case ConnectionState.none:
return const Text('Nothing');
case ConnectionState.waiting:
return const Center(child: CircularProgressIndicator());
case ConnectionState.active:
if (snapshot.hasData) {
int skipNumber = max(0, streamElements.length - 10);
bool alreadyAdded = streamElements
.skip(skipNumber)
.cast<StreamElement?>()
.firstWhere(
(element) => element!.uuid == snapshot.data!.uuid,
orElse: () => null) !=
null;
if (!alreadyAdded) streamElements.add(snapshot.data!);
}
return ListView.builder(
itemCount: streamElements.length,
itemBuilder: (BuildContext context, int index) {
return StreamElementCard(
streamElement: streamElements[index]);
},
);
case ConnectionState.done:
return const Text('Terminate');
}
},
child: const Text('Envoyer une alerte de test')),
TextButton(
onPressed: () => Mailer.mailExample(),
child: const Text('Test email')),
),
)
]);
}
@ -68,14 +106,7 @@ class HomePage extends StatelessWidget {
}
});
return Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [buildContent(context, prefs)],
)
]);
return buildContent(context, prefs);
} else {
return const Center(child: CircularProgressIndicator());
}