fcs/lib/pages/carton/carton_editor.dart

import 'package:fcs/domain/constants.dart';
import 'package:fcs/domain/entities/carton.dart';
import 'package:fcs/domain/entities/user.dart';
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/pages/user_search/user_search.dart';
import 'package:fcs/pages/widgets/display_text.dart';
import 'package:fcs/pages/widgets/fcs_id_icon.dart';
import 'package:fcs/pages/widgets/local_app_bar.dart';
import 'package:fcs/pages/widgets/local_radio_buttons.dart';
import 'package:fcs/pages/widgets/local_text.dart';
import 'package:fcs/pages/widgets/local_title.dart';
import 'package:fcs/pages/widgets/progress.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_vector_icons/flutter_vector_icons.dart';
import '../main/util.dart';
import 'carton_editor_for_package.dart';
import 'carton_info.dart';
import 'mix_carton/mix_carton_editor.dart';
import 'carton_row.dart';

class CartonEditor extends StatefulWidget {
  final Carton? carton;
  CartonEditor({this.carton});

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

class _CartonEditorState extends State<CartonEditor> {
  List<String> _cartonTypes = [carton_from_packages, carton_mix_carton];
  List<Carton> _cartons = [];

  bool _isLoading = false;
  bool _isNew = false;
  String? _selectedCartonType;

  User? _consignee;
  User? _sender;
  Carton? _carton;

  @override
  void initState() {
    _init();
    super.initState();
  }

  _init() {
    if (widget.carton != null) {
      _carton = widget.carton;
      _selectedCartonType = _carton!.cartonType;

      _isNew = false;

      _consignee = User(
          id: _carton!.userID, fcsID: _carton!.fcsID, name: _carton!.userName);
      _sender = User(
          id: _carton!.senderID,
          fcsID: _carton!.senderFCSID,
          name: _carton!.senderName);
    } else {
      _carton = Carton(cargoTypes: [], packages: []);
      _isNew = true;
      _selectedCartonType = carton_from_packages;
      _cartons = [];
      _sender = User(
          name: "ptd-phyo44 kaelone",
          fcsID: "FCS-8X6V",
          phoneNumber: "+959444444444",
          id: "48u_4s-HiQeW-HwSqeRd9TSMWh3mLZfSk5rpaUEh_zw");

      _consignee = User(
          id: "HsIwG88K-0_HSazgEy5QR27kcjkOvfv7_Sr1JP18Q1A",
          name: "One One",
          phoneNumber: "+959111111111",
          fcsID: "FCS-EFRF");
    }
    if (mounted) {
      setState(() {});
    }
  }

  @override
  Widget build(BuildContext context) {
    bool isFromPackages = _selectedCartonType == carton_from_packages;

    final createBtn = Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        InkWell(
            onTap: () {
              Navigator.pop(context);
            },
            child: Container(
              alignment: Alignment.bottomRight,
              height: 45,
              width: 130,
              decoration: BoxDecoration(
                color: primaryColor,
                borderRadius: BorderRadius.circular(5),
              ),
              child: TextButton(
                onPressed: null,
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: <Widget>[
                    Flexible(
                      child: LocalText(context, 'box.done.btn',
                          color: Colors.white, fontSize: 15),
                    ),
                    const SizedBox(width: 5),
                    const Icon(
                      MaterialCommunityIcons.check_circle_outline,
                      color: Colors.white,
                    ),
                  ],
                ),
              ),
            )),
      ],
    );

    final cartonTypeBox = LocalRadioButtons(
        readOnly: !_isNew,
        values: _cartonTypes,
        selectedValue: _selectedCartonType,
        callback: (String? v) {
          setState(() {
            _selectedCartonType = v;
          });
        });

    final cartonTitleBox = LocalTitle(
        textKey: _cartons.isEmpty ? "box.shipment.boxes" : "box.cartion.count",
        translationVariables: _cartons.isEmpty ? null : ["${_cartons.length}"],
        trailing: Padding(
          padding: const EdgeInsets.only(right: 5),
          child: InkResponse(
            radius: 30,
            onTap: () {
              //for packages
              if (isFromPackages) {
                if (_sender == null) {
                  showMsgDialog(
                      context, "Error", "Please select sender's FCS ID");
                  return;
                }
                if (_consignee == null) {
                  showMsgDialog(
                      context, "Error", "Please select consignee's FCS ID");
                  return;
                }

                Navigator.push(
                    context,
                    CupertinoPageRoute(
                        builder: (context) => CartonEditorForPackage(
                              sender: _sender!,
                              consignee: _consignee!,
                            )));
              }
              // for mix cartion
              else {
                Navigator.push(
                    context,
                    CupertinoPageRoute(
                        builder: (context) => const MixCartonEditor()));
              }
            },
            child: Icon(Icons.add_circle, color: primaryColor),
          ),
        ));

    final consigneeSearchBox = Row(
      children: <Widget>[
        Flexible(
            child: Padding(
          padding: const EdgeInsets.only(left: 2),
          child: LocalText(context, "box.consignee.title",
              color: Colors.black, fontSize: 15),
        )),
        IconButton(
            icon: Icon(Icons.search, color: Colors.black),
            onPressed: () => searchUser(context, onUserSelect: (u) {
                  setState(() {
                    this._consignee = u;
                  });
                }, popPage: true)),
      ],
    );

    final consigneefcsIDBox = DisplayText(
      text: _consignee != null ? _consignee!.fcsID : "",
      labelTextKey: "processing.fcs.id",
      icon: FcsIDIcon(),
    );

    final consigneePhoneBox = DisplayText(
        text: _consignee != null ? _consignee!.phoneNumber : "",
        labelTextKey: "processing.phone",
        iconData: MaterialCommunityIcons.phone);

    final consigneeNameBox = DisplayText(
        text: _consignee != null ? _consignee!.name : "",
        labelTextKey: "processing.consignee.name",
        maxLines: 2,
        iconData: MaterialCommunityIcons.account_arrow_left);

    final consigneeBox = Container(
      child: Column(
        children: [
          consigneeSearchBox,
          consigneefcsIDBox,
          consigneePhoneBox,
          consigneeNameBox
        ],
      ),
    );

    final senderSearchBox = Row(
      children: <Widget>[
        Flexible(
            child: Padding(
          padding: const EdgeInsets.only(left: 2),
          child: LocalText(context, "box.sender.title",
              color: Colors.black, fontSize: 15),
        )),
        IconButton(
            icon: Icon(Icons.search, color: Colors.black),
            onPressed: () => searchUser(context, onUserSelect: (u) {
                  setState(() {
                    this._sender = u;
                  });
                }, popPage: true)),
      ],
    );

    final senderIDBox = DisplayText(
        text: _sender != null ? _sender!.fcsID : "",
        labelTextKey: "processing.fcs.id",
        icon: FcsIDIcon());

    final senderPhoneBox = DisplayText(
      text: _sender != null ? _sender!.phoneNumber : "",
      labelTextKey: "processing.phone",
      iconData: MaterialCommunityIcons.phone,
    );

    final senderNameBox = DisplayText(
        text: _sender != null ? _sender!.name : "",
        labelTextKey: "processing.shipper.name",
        maxLines: 2,
        iconData: MaterialCommunityIcons.account_arrow_right);

    final senderBox = Container(
      child: Column(
        children: [
          senderSearchBox,
          senderIDBox,
          senderPhoneBox,
          senderNameBox,
        ],
      ),
    );

    return LocalProgress(
      inAsyncCall: _isLoading,
      child: Scaffold(
        appBar: LocalAppBar(
            labelKey: _isNew ? "boxes.new" : "box.edit.title",
            backgroundColor: Colors.white,
            arrowColor: primaryColor,
            labelColor: primaryColor),
        body: ListView(
          padding: EdgeInsets.only(left: 10, right: 10),
          shrinkWrap: true,
          children: [
            LocalTitle(textKey: "box.select.carton_type"),
            cartonTypeBox,
            isFromPackages
                ? Column(
                    children: [
                      LocalTitle(textKey: "box.select.sender_and_consignee"),
                      Row(
                        children: [
                          Flexible(child: senderBox),
                          Flexible(child: consigneeBox)
                        ],
                      ),
                    ],
                  )
                : Container(),
            cartonTitleBox,
            Column(children: _getCartons(context, _cartons)),
            SizedBox(height: 20),
            createBtn,
            SizedBox(height: 20),
          ],
        ),
      ),
    );
  }

  List<Widget> _getCartons(BuildContext context, List<Carton> cartons) {
    return cartons.map((c) {
      return InkWell(
          onTap: () async {
            Navigator.push(
              context,
              CupertinoPageRoute(builder: (context) => CartonInfo(box: c)),
            );
          },
          child: CartonRow(box: c));
    }).toList();
  }
}