fcs/lib/pages/widgets/delivery_address_selection.dart

import 'package:fcs/domain/entities/user.dart';
import 'package:fcs/domain/vo/delivery_address.dart';
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/pages/delivery_address/delivery_address_editor.dart';
import 'package:fcs/pages/delivery_address/delivery_address_row.dart';
import 'package:fcs/pages/delivery_address/model/delivery_address_model.dart';
import 'package:fcs/pages/widgets/local_text.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

typedef OnAdded();

class DeliveryAddressSelection extends StatelessWidget {
  final DeliveryAddress deliveryAddress;
  final List<DeliveryAddress> deliveryAddresses;
  final User user;
  final OnAdded onAdded;

  const DeliveryAddressSelection(
      {Key key,
      this.deliveryAddress,
      this.deliveryAddresses,
      this.user,
      this.onAdded})
      : super(key: key);

  Future<List<DeliveryAddress>> _getDeliverAddresses(
      BuildContext context) async {
    var addressModel =
        Provider.of<DeliveryAddressModel>(context, listen: false);

    var _deliveryAddresses = await addressModel.getDeliveryAddresses(user.id);
    return _deliveryAddresses;
  }

  @override
  Widget build(BuildContext context) {
    if (user != null) {}
    return Scaffold(
        appBar: AppBar(
          centerTitle: true,
          leading: new IconButton(
            icon: new Icon(CupertinoIcons.back, color: primaryColor),
            onPressed: () => Navigator.of(context).pop(),
          ),
          backgroundColor: Colors.white,
          shadowColor: Colors.transparent,
          title: LocalText(context, 'delivery_addresses',
              color: primaryColor, fontSize: 20),
        ),
        floatingActionButton: FloatingActionButton.extended(
          onPressed: () async {
            bool updated = await Navigator.of(context).push(CupertinoPageRoute(
                builder: (context) => DeliveryAddressEditor(
                      user: user,
                    )));
            if (updated && onAdded != null) {
              onAdded();
              Navigator.pop(context);
            }
          },
          icon: Icon(Icons.add),
          label: LocalText(context, "delivery_address.new_address",
              color: Colors.white),
          backgroundColor: primaryColor,
        ),
        body: Padding(
          padding: const EdgeInsets.all(8.0),
          child: ListView.separated(
              separatorBuilder: (c, i) => Divider(
                    color: primaryColor,
                  ),
              itemCount: deliveryAddresses.length,
              itemBuilder: (context, index) {
                return _row(context, deliveryAddresses[index]);
              }),
        ));
  }

  _row(BuildContext context, DeliveryAddress _deliveryAddress) {
    return InkWell(
      onTap: () => _select(context, _deliveryAddress),
      child: Row(
        children: [
          Padding(
            padding: const EdgeInsets.all(10.0),
            child: Icon(Icons.check,
                color: deliveryAddress != null &&
                        _deliveryAddress.id == deliveryAddress.id
                    ? primaryColor
                    : Colors.black26),
          ),
          Expanded(
              child: DeliveryAddressRow(
            key: ValueKey(_deliveryAddress.id),
            deliveryAddress: _deliveryAddress,
          )),
        ],
      ),
    );
  }

  _select(BuildContext context, DeliveryAddress _deliveryAddress) {
    Navigator.pop(context, _deliveryAddress);
  }
}