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rasz
2021-09-02 08:35:25 -03:00
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lib/screens/clientDetail.dart Normal file
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import 'dart:async';
import 'package:esms_project/dbhandler.dart';
import 'package:esms_project/client.dart';
import 'package:esms_project/screens/alterClient.dart';
import 'package:esms_project/widgets/widget_button.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:intl/intl.dart';
import 'package:url_launcher/url_launcher.dart';
import 'listEquipmentByClient.dart';
class ClientDetail extends StatefulWidget {
final int id;
ClientDetail(this.id);
@override
_ClientDetailState createState() => _ClientDetailState();
}
class _ClientDetailState extends State<ClientDetail> {
final dbHandler dbh = dbHandler.instance;
Future<bool> loaded;
Timer stuck;
Client cli;
Future<bool> _loadvars() async {
Future<List<Map<String, dynamic>>> tmp = dbh.queryByID("client", widget.id);
tmp.then((List<Map<String, dynamic>> value) {
cli = Client.fromJson(value[0]);
});
return true && cli != null;
}
@override
void setState(fn) {
if(mounted) {
super.setState(fn);
}
}
@override
void initState() {
super.initState();
loaded = _loadvars();
}
_reload() {
stuck = Timer(Duration(seconds: 2), () {
loaded = _loadvars();
stuck.cancel();
setState(() {});
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Detalhes do Cliente"),
),
body: _layout(),
);
}
_layout() {
return Container(
padding: EdgeInsets.all(30),
child: FutureBuilder<bool>(
future: loaded,
builder: (BuildContext context, AsyncSnapshot snapshot) {
if (snapshot.connectionState == ConnectionState.done &&
cli != null) {
return Column(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Card(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
ListTile(
leading: const Icon(Icons.account_circle),
title: RichText(
overflow: TextOverflow.ellipsis,
strutStyle: StrutStyle(fontSize: 16.0),
text: TextSpan(
style: TextStyle(
color: Colors.black, fontSize: 16),
text: cli.name)),
),
ListTile(
leading: const Icon(Icons.phone),
title: RichText(
overflow: TextOverflow.ellipsis,
strutStyle: StrutStyle(fontSize: 12.0),
text: TextSpan(
style: TextStyle(
color: Colors.black, fontSize: 16),
text: "Telefone: ${cli.telephone}",
),
),
onTap: () =>
_launchUrl("tel:${cli.telephone}")),
ListTile(
leading: Icon(Icons.phone_android),
title: RichText(
overflow: TextOverflow.ellipsis,
strutStyle: StrutStyle(fontSize: 12.0),
text: TextSpan(
style: TextStyle(
color: Colors.black, fontSize: 16),
text: "Celular: ${cli.cellular}")),
onTap: () => _launchUrl("tel:${cli.cellular}")),
ListTile(
leading: Icon(Icons.notes),
title: RichText(
overflow: TextOverflow.ellipsis,
strutStyle: StrutStyle(fontSize: 12.0),
text: TextSpan(
style: TextStyle(
color: Colors.black, fontSize: 16),
text:
"Observações: ${cli.observations}")),
onTap: () => _modal(
cli.observations, "Observações", Icons.notes),
),
]),
),
Botoes(
"Alterar",
onPressed: _update,
),
Botoes(
"Ver Aparelhos",
onPressed: () => _list(cli.id),
),
],
);
}
if (snapshot.data == false) {
_reload();
}
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [CircularProgressIndicator(), Text("Carregando.")],
),
);
}));
}
_modal(String value, String type, IconData icon) {
return showDialog(
context: context,
builder: (_) => SimpleDialog(
contentPadding: EdgeInsets.all(20),
semanticLabel: type,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Icon(icon),
Text(type),
],
),
Divider(color: Colors.black38),
RichText(
strutStyle: StrutStyle(fontSize: 12.0),
text: TextSpan(
style: TextStyle(color: Colors.black, fontSize: 16),
text: value)),
Botoes(
"Fechar",
onPressed: () {
Navigator.of(context, rootNavigator: true).pop('dialog');
},
)
],
));
}
_launchUrl(String url) async {
await canLaunch(url) ? await launch(url) : print("Uh-oh!");
}
_update() {
Navigator.of(context)
.push(new MaterialPageRoute(builder: (context) => alterClient(cli)))
.whenComplete(_reload);
}
_list(int id) {
setState(() {
Navigator.of(context)
.push(new MaterialPageRoute(builder: (context) => listEquipmentClient(id_client: widget.id,)))
.whenComplete(_loadvars);
});
}
}