fcs/lib/pages_fcs/package_editor.dart

import 'package:fcs/model/main_model.dart';
import 'package:fcs/model/pickup_model.dart';
import 'package:fcs/vo/package.dart';
import 'package:fcs/widget/localization/app_translations.dart';
import 'package:fcs/widget/progress.dart';
import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:provider/provider.dart';

import '../theme/theme.dart';

class PackageEditor extends StatefulWidget {
  final Package package;
  PackageEditor({this.package});

  @override
  _PackageEditorState createState() => _PackageEditorState();
}

class _PackageEditorState extends State<PackageEditor> {
  TextEditingController _addressEditingController = new TextEditingController();
  TextEditingController _fromTimeEditingController =
      new TextEditingController();
  TextEditingController _toTimeEditingController = new TextEditingController();
  TextEditingController _noOfPackageEditingController =
      new TextEditingController();
  TextEditingController _weightEditingController = new TextEditingController();

  Package _package;
  bool _isLoading = false;

  @override
  void initState() {
    super.initState();
    if (widget.package != null) {
      _package = widget.package;
      // _addressEditingController.text = _pickUp.address;
      // _fromTimeEditingController.text = _pickUp.fromTime;
      // _toTimeEditingController.text = _pickUp.toTime;
      // _noOfPackageEditingController.text = _pickUp.numberOfPackage.toString();
      // _weightEditingController.text = _pickUp.weight.toString();
    }
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return LocalProgress(
      inAsyncCall: _isLoading,
      child: Scaffold(
        appBar: AppBar(
          centerTitle: true,
          leading: new IconButton(
            icon: new Icon(Icons.close),
            onPressed: () => Navigator.of(context).pop(),
          ),
          backgroundColor: primaryColor,
          title: Text(AppTranslations.of(context).text("package.edit.title")),
        ),
        body: Card(
          child: Column(
            children: <Widget>[
              Expanded(
                  child: Padding(
                padding: const EdgeInsets.all(10.0),
                child: ListView(children: <Widget>[
                  DropdownButtonFormField(
                    decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'Shipment Number',
                        icon: Icon(Icons.pages)
                        // prefixIcon: Icon(Icons.play_arrow)
                        ),
                    items: ["A102", "A103"]
                        .map((e) => DropdownMenuItem(child: Text(e), value: e))
                        .toList(),
                    onChanged: (map) => {},
                  ),
                  TextFormField(
                    initialValue: "FCS383-283-1",
                    decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'FCS_ID',
                        hintText: 'FCS_ID',
                        filled: true,
                        icon: Icon(
                          Icons.account_box,
                        ),
                        suffixIcon: IconButton(
                            icon: Icon(Icons.search), onPressed: () {})),
                  ),
                  DropdownButtonFormField(
                    decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'Cargo Type',
                        icon: Icon(Icons.pages)
                        // prefixIcon: Icon(Icons.play_arrow)
                        ),
                    items: ["General", "Medicine", "Dangerous"]
                        .map((e) => DropdownMenuItem(child: Text(e), value: e))
                        .toList(),
                    onChanged: (map) => {},
                  ),
                  TextFormField(
                      initialValue: "0",
                      textAlign: TextAlign.end,
                      decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'Weight',
                        filled: true,
                        icon: Icon(
                          FontAwesomeIcons.weightHanging,
                        ),
                      )),
                  TextFormField(
                      initialValue: "0",
                      textAlign: TextAlign.end,
                      decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'Rate',
                        filled: true,
                        icon: Icon(
                          FontAwesomeIcons.tag,
                        ),
                      )),
                  TextFormField(
                      initialValue: "0",
                      textAlign: TextAlign.end,
                      decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'Amount',
                        filled: true,
                        icon: Icon(
                          FontAwesomeIcons.moneyBill,
                        ),
                      )),
                  TextFormField(
                    initialValue: "P0203",
                    decoration: InputDecoration(
                        fillColor: Colors.white,
                        labelText: 'Pickup ID',
                        filled: true,
                        icon: Icon(
                          Icons.account_box,
                        ),
                        suffixIcon: IconButton(
                            icon: Icon(Icons.search), onPressed: () {})),
                  ),
                ]),
              )),
              widget.package == null
                  ? Align(
                      alignment: Alignment.bottomCenter,
                      child: Center(
                          child: Container(
                        width: 250,
                        child: FlatButton(
                          child: Text('Create package'),
                          color: primaryColor,
                          textColor: Colors.white,
                          onPressed: () {
                            Navigator.pop(context);
                          },
                        ),
                      )))
                  : Container(
                      child: Column(
                      children: <Widget>[
                        Align(
                            alignment: Alignment.bottomCenter,
                            child: Center(
                                child: Container(
                              width: 250,
                              child: FlatButton(
                                child: Text('Save package'),
                                color: primaryColor,
                                textColor: Colors.white,
                                onPressed: () {
                                  Navigator.pop(context);
                                },
                              ),
                            ))),
                      ],
                    ))
            ],
          ),
        ),
      ),
    );
  }
}