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

class AddSiswa extends StatefulWidget{
  @override
  _AddSiswa createState() => _AddSiswa();
}

class _AddSiswa extends State<AddSiswa> {

  bool _isChecked = true;
  String _jenjang = "TK";
  String _currText = '';

  bool menulis = false;
  bool menggambar = false;
  bool membaca = false;

  TextEditingController controllerNama = new TextEditingController();
  TextEditingController controllerTelp = new TextEditingController();
  TextEditingController controllerKelas = new TextEditingController();
  TextEditingController controllerUsia = new TextEditingController();
  TextEditingController controllerAlamat = new TextEditingController();

  void addData() {
    var url = "http://10.0.2.2/sekolahku/siswa/addsiswa.php";
    http.post(url, body: {
      "nama" : controllerNama.text,
      "telp" : controllerTelp.text,
      "kelas" : controllerKelas.text,
      "usia" : controllerUsia.text,
      "alamat" : controllerAlamat.text,
      "jenjang" : _jenjang,
      // "hobi" : menulis,
    });
  }

  Widget build(BuildContext context){
    final Size screenSize = MediaQuery.of(context).size;
    return Scaffold(
      appBar: AppBar(
        title: Text("Tambah Siswa"),
        leading: IconButton(
          icon: Icon(Icons.arrow_back),
          onPressed: () {
            Navigator.of(context).pushReplacement(new MaterialPageRoute(builder: (_) {
              return new ListSiswa();
            }));
          },
        ),
      ),
      body: Padding(
        padding: const EdgeInsets.all(10.0),
        child: ListView(
          children: <Widget>[
            TextFormField(
              controller: controllerNama,
              keyboardType: TextInputType.text,
              textInputAction: TextInputAction.next,
              decoration: InputDecoration(
                hintText: "Nama Siswa",
                icon: Icon(Icons.person),
                labelText: "Nama *",
              ),
              validator: (val){
                if(val.isEmpty){
                  return "Nama Siswa wajib diisi";
                }
                return null;
              },
            ),
            TextFormField(
              controller: controllerUsia,
              keyboardType: TextInputType.number,
              decoration: InputDecoration(
                hintText: "Usia Siswa",
                icon: Icon(Icons.assessment),
                labelText: "Usia *",
              ),
              validator: (val){
                if(val.isEmpty){
                  return "Usia Siswa wajib diisi";
                }
                return null;
              },
            ),
            TextFormField(
              controller: controllerKelas,
              keyboardType: TextInputType.number,
              decoration: InputDecoration(
                hintText: "Kelas Siswa",
                icon: Icon(Icons.school),
                labelText: "Kelas *",
              ),
              validator: (val){
                if(val.isEmpty){
                  return "Kelas Siswa wajib diisi";
                }
                return null;
              },
            ),
            TextFormField(
              controller: controllerTelp,
              keyboardType: TextInputType.number,
              decoration: InputDecoration(
                hintText: "Telp Siswa",
                icon: Icon(Icons.phone),
                labelText: "Telp *",
              ),
              validator: (val){
                if(val.isEmpty){
                  return "Telp Siswa wajib diisi";
                }
                return null;
              },
            ),
            TextFormField(
              controller: controllerAlamat,
              keyboardType: TextInputType.multiline,
              maxLines: 2,
              decoration: InputDecoration(
                hintText: "Alamat Siswa",
                icon: Icon(Icons.room),
                labelText: "Alamat *",
              ),
              validator: (val){
                if(val.isEmpty){
                  return "Alamat Siswa wajib diisi";
                }
                return null;
              },
            ),
            Padding(
              padding: EdgeInsets.only(top: 8.0),
            ),
            Text("Jenjang:", style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),),
            DropdownButton<String>(
            isExpanded: true,
            value: _jenjang,
            onChanged: (String jenjang) {
              setState(() {
                _jenjang = jenjang;
              });
            },
            items: <String>[
              'TK',
              'SD',
              'SMP'
            ].map<DropdownMenuItem<String>>((String value) {
              return DropdownMenuItem<String>(
                value: value,
                child: Text(value),
              );
            }).toList(),
            ),
            Padding(
              padding: EdgeInsets.only(top: 8.0),
            ),
            Text("Hobi:", style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),),
            Container(
              padding: EdgeInsets.all(0.0),

              child: Column(
                children: <Widget>[
                  CheckboxListTile(
                    title: Text("Membaca"),
                    subtitle: Text("Ceklis jika hobi membaca"),
                    value: membaca,
                    onChanged: (bool value) {
                        setState(() {
                            membaca = value;
                        });
                    },
                    controlAffinity: ListTileControlAffinity.leading,
                  ),
                  CheckboxListTile(
                    title: Text("Menulis"),
                    subtitle: Text("Ceklis jika hobi menulis"),
                    value: menulis,
                    onChanged: (bool value) {
                        setState(() {
                            menulis = value;
                        });
                    },
                    controlAffinity: ListTileControlAffinity.leading,
                  ),
                  CheckboxListTile(
                    title: Text("Menggambar"),
                    subtitle: Text("Ceklis jika hibi menggambar"),
                    value: menggambar,
                    onChanged: (bool value) {
                        setState(() {
                            menggambar = value;
                        });
                    },
                    controlAffinity: ListTileControlAffinity.leading,
                  ),
                ],
              )

            ),
            Container(
                width: screenSize.width,
                child: new RaisedButton(
                  child: new Text(
                    'Simpan',
                    style: new TextStyle(
                      color: Colors.white
                    ),
                  ),
                  onPressed: (){
                    addData();
                    Navigator.of(context).pushReplacement(new MaterialPageRoute(builder: (_) {
                        return new ListSiswa();
                    }));
                  },
                  color: Colors.blue,
                ),
                margin: new EdgeInsets.only(
                  top: 20.0
                ),
              )

          ],
        ),
      ),
      // floatingActionButton: FloatingActionButton(
      //   child: Icon(Icons.save),
      //   onPressed: (){
      //     addData();
      //     Navigator.of(context).pushReplacement(new MaterialPageRoute(builder: (_) {
      //         return new ListSiswa();
      //     }));
      //   }
      // ),
    );
  }

}