import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:sekolahku/project/listSiswa.dart';

class EditSiswa extends StatefulWidget {
  final List list;
  final int index;
  EditSiswa({this.list, this.index});
  @override
  _EditSiswaState createState() => _EditSiswaState();
}

class _EditSiswaState extends State<EditSiswa> {

  TextEditingController controllerNama;
  TextEditingController controllerUsia;
  TextEditingController controllerKelas;
  TextEditingController controllerTelp;
  TextEditingController controllerAlamat;

  final List<String> _items = ['TK', 'SD', 'SMP'].toList();

  String _selection;

  void editData() {
    var url="https://flutterapp.ilmucoding.com/siswa/editdata.php";
    http.post(url, body: {
      "id" : widget.list[widget.index]['id'],
      "nama" : controllerNama.text,
      "usia" : controllerUsia.text,
      "kelas" : controllerKelas.text,
      "telp" : controllerTelp.text,
      "alamat" : controllerAlamat.text,
    });
    }
  @override
  void initState() {
    controllerNama = new TextEditingController(text: widget.list[widget.index]['nama']);
    controllerUsia = new TextEditingController(text: widget.list[widget.index]['usia']);
    controllerKelas = new TextEditingController(text: widget.list[widget.index]['kelas']);
    controllerTelp = new TextEditingController(text: widget.list[widget.index]['telp']);
    controllerAlamat = new TextEditingController(text: widget.list[widget.index]['alamat']);
    super.initState();
  }
  @override
  Widget build(BuildContext context) {
    final dropdownMenuOptions = _items
      .map((String item) =>
        new DropdownMenuItem<String>(value: item, child: new Text(item))
      )
      .toList();
    return Scaffold(
      appBar: AppBar(
        title: new Text("Edit Siswa ${widget.list[widget.index]['nama']}"),
         actions: <Widget>[
          IconButton(
            icon: Icon(
              Icons.update,
              color: Colors.white,
            ),
            tooltip: "Save",
            onPressed: () {
              editData();
              Navigator.pop(context);
            },
          ),
        ],
      ),
      body: Padding(
        padding: const EdgeInsets.all(10.0),
        child: ListView(
          children: <Widget>[
            new Column(
              children: <Widget>[
                new TextField(
                  controller: controllerNama,
                  decoration: new InputDecoration(
                      hintText: "Nama", labelText: "Nama"),
                ),
                new TextField(
                  controller: controllerUsia,
                  decoration: new InputDecoration(
                      hintText: "Usia", labelText: "Usia"),
                ),
                new TextField(
                  controller: controllerKelas,
                  decoration: new InputDecoration(
                      hintText: "Kelas", labelText: "Kelas"),
                ),
                new TextField(
                  controller: controllerTelp,
                  decoration: new InputDecoration(
                      hintText: "Telp", labelText: "Telp"),
                ),
                new TextField(
                  controller: controllerAlamat,
                  decoration: new InputDecoration(
                      hintText: "Alamat", labelText: "Alamat"),
                ),
                new Padding(
                  padding: const EdgeInsets.all(10.0),
                ),
                Align(
                  alignment: Alignment(0.98, 0.95),
                  child: new RaisedButton(
                    color: Colors.lightBlue,
                    onPressed: () {
                      editData();
                      Navigator.of(context).push(
                        new MaterialPageRoute(
                          builder: (BuildContext context)=> new ListSiswa(),
                        ),
                      );
                    },

                    child: new Text(
                      "Edit Data Siswa",
                      style: TextStyle(color: Colors.white),
                    ),
                  ),
                ),
              ],
            ),
          ],
        ),
      ),
    );
  }
}