import 'package:farm_tpf/models/index.dart';
import 'package:farm_tpf/utils/const_color.dart';
import 'package:flutter/material.dart';
import 'package:keyboard_dismisser/keyboard_dismisser.dart';

class PlotInformationScreen extends StatefulWidget {
  final PlotCrop plot;
  PlotInformationScreen({this.plot});
  @override
  _PlotInformationScreenState createState() => _PlotInformationScreenState();
}

class _PlotInformationScreenState extends State<PlotInformationScreen> {
  final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
  GlobalKey<FormState> _formKey = GlobalKey();
  bool _autoValidate = false;
  PlotCrop _plot = PlotCrop();

  _validateInputs() async {
    if (_formKey.currentState.validate()) {
      _formKey.currentState.save();
    } else {
      _autoValidate = true;
    }
  }

  Widget _statusField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Trạng thái"),
    );
  }

  Widget _houseNameField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Nhà màng"),
    );
  }

  Widget _codeField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Mã lô"),
    );
  }

  Widget _supplyNameField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Giống"),
    );
  }

  Widget _seedingDateField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Ngày gieo trồng"),
    );
  }

  Widget _timeSoakSeedField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Thời gian ngâm hạt"),
    );
  }

  Widget _timeNurserySeedField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Thời gian vô khây ươm"),
    );
  }

  Widget _quantityPlantField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Số lượng cây trồng"),
    );
  }

  Widget _currentPlantField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Số lượng cây hiện tại"),
    );
  }

  Widget _timeEndGrowField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Ngày kết thúc canh tác"),
    );
  }

  Widget _mainTechnicianField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Kỹ sư trực tiếp"),
    );
  }

  Widget _areaField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Diện tích (m\u00B2)"),
    );
  }

  Widget _descriptionField() {
    return TextFormField(
      decoration: InputDecoration(labelText: "Ghi chú"),
    );
  }

  _actionAppBar() {
    IconButton iconButton;
    iconButton = IconButton(
      icon: Icon(
        Icons.done,
      ),
      onPressed: () {},
    );
    return <Widget>[iconButton];
  }

  @override
  Widget build(BuildContext context) => KeyboardDismisser(
          gestures: [
            GestureType.onTap,
            GestureType.onPanUpdateDownDirection,
          ],
          child: Container(
              color: COLOR_CONST.ITEM_BG,
              child: SafeArea(
                  top: false,
                  bottom: true,
                  child: Scaffold(
                      key: _scaffoldKey,
                      appBar: AppBar(
                          centerTitle: true,
                          title: Text("Thông tin lô"),
                          actions: _actionAppBar()),
                      body: KeyboardDismisser(
                          child: Form(
                              key: _formKey,
                              autovalidate: _autoValidate,
                              child: SingleChildScrollView(
                                padding: EdgeInsets.all(8.0),
                                child: Column(
                                  children: <Widget>[
                                    _statusField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _houseNameField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _codeField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _supplyNameField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _seedingDateField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _timeSoakSeedField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _timeNurserySeedField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _quantityPlantField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _currentPlantField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _timeEndGrowField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _mainTechnicianField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _areaField(),
                                    SizedBox(
                                      height: 4.0,
                                    ),
                                    _descriptionField()
                                  ],
                                ),
                              )))))));
}