import 'package:fcs/model_fcs/box_model.dart';
import 'package:fcs/pages/search_page.dart';
import 'package:fcs/pages_fcs/box_editor.dart';
import 'package:fcs/vo/buyer.dart';
import 'package:fcs/widget/bottom_up_page_route.dart';
import 'package:fcs/widget/localization/app_translations.dart';
import 'package:fcs/widget/progress.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

import '../fcs/common/helpers/theme.dart';
import 'delivery_list_row.dart';

class DeliverList extends StatefulWidget {
  @override
  _DeliverListState createState() => _DeliverListState();
}

class _DeliverListState extends State<DeliverList> {
  Buyer buyer;
  bool _isLoading = false;

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

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

  @override
  Widget build(BuildContext context) {
    return LocalProgress(
      inAsyncCall: _isLoading,
      child: DefaultTabController(
        length: 2,
        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("delivery")),
              actions: <Widget>[
                IconButton(
                  icon: Icon(
                    Icons.search,
                    color: Colors.white,
                  ),
                  iconSize: 30,
                  onPressed: () => showPlacesSearch(context),
                ),
              ],
              bottom: TabBar(
                unselectedLabelColor: Colors.grey,
                tabs: [
                  Tab(
                    text: "Upcoming",
                  ),
                  Tab(text: "Delivered"),
                ],
              ),
            ),
            // floatingActionButton: FloatingActionButton.extended(
            //   onPressed: () {
            //     _newPickup();
            //   },
            //   icon: Icon(Icons.add),
            //   label: Text(AppTranslations.of(context).text("boxes.new")),
            //   backgroundColor: primaryColor,
            // ),
            body: TabBarView(
              children: [
                _upComing(),
                _completed(),
              ],
            )),
      ),
    );
  }

  _newPickup() {
    Navigator.push(
      context,
      BottomUpPageRoute(BoxEditor()),
    );
  }

  Widget _upComing() {
    var boxModel = Provider.of<BoxModel>(context);
    return Column(
      children: <Widget>[
        Expanded(
          child: new ListView.separated(
              separatorBuilder: (context, index) => Divider(
                    color: Colors.black,
                  ),
              scrollDirection: Axis.vertical,
              padding: EdgeInsets.only(top: 15),
              shrinkWrap: true,
              itemCount: boxModel.upcoming.length,
              itemBuilder: (BuildContext context, int index) {
                return DeliveryListRow(
                  box: boxModel.upcoming[index],
                  isReadOnly: false,
                );
              }),
        ),
      ],
    );
  }

  Widget _completed() {
    var boxModel = Provider.of<BoxModel>(context);
    return Column(
      children: <Widget>[
        Expanded(
          child: new ListView.separated(
              separatorBuilder: (context, index) => Divider(
                    color: Colors.black,
                  ),
              scrollDirection: Axis.vertical,
              padding: EdgeInsets.only(top: 15),
              shrinkWrap: true,
              itemCount: boxModel.completed.length,
              itemBuilder: (BuildContext context, int index) {
                return DeliveryListRow(
                  box: boxModel.completed[index],
                  isReadOnly: false,
                );
              }),
        ),
      ],
    );
  }
}