import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart';
import 'package:diplomaticquarterapp/pages/parent_categorise_page.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/screens/cart-order-page.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/screens/pharmacy_module_page.dart';
import 'package:diplomaticquarterapp/pages/pharmacy/profile/profile.dart';
import 'package:diplomaticquarterapp/pages/pharmacy_categorise.dart';
import 'package:diplomaticquarterapp/pages/search_products_page.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
import 'package:diplomaticquarterapp/widgets/drawer/app_drawer_widget.dart';
import 'package:diplomaticquarterapp/widgets/pharmacy/bottom_nav_pharmacy_bar.dart';
import 'package:flutter/material.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/wishlist.dart';

import '../offers_categorise_page.dart';

class LandingPagePharmacy extends StatefulWidget {
  @override
  _LandingPagePharmacyState createState() => _LandingPagePharmacyState();
}

class _LandingPagePharmacyState extends State<LandingPagePharmacy> {
  int currentTab = 0;
  PageController pageController;
  ProjectViewModel projectProvider;

  _changeCurrentTab(int tab) {
    setState(() {
      currentTab = tab;
      pageController.jumpToPage(tab);
    });
  }

  void initState() {
    super.initState();
    pageController = PageController(keepPage: true);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: currentTab == 0 || currentTab == 1
          ? AppBar(
              backgroundColor: Color(0xff5AB145),
              elevation: 0,
              title: Container(
                height: MediaQuery.of(context).size.height * 0.056,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(5.0),
                  color: Colors.white,
                ),
                child: InkWell(
                  child: Padding(
                    padding: EdgeInsets.all(8.0),
                    child: Row(
                      //crossAxisAlignment: CrossAxisAlignment.center,
                      mainAxisAlignment: MainAxisAlignment.start,
                      children: [
                        Icon(Icons.search, size: 25.0),
                        SizedBox(
                          width: 15.0,
                        ),
                        Texts(
                          TranslationBase.of(context).searchProductHere,
                          fontSize: 13,
                        )
                      ],
                    ),
                  ),
                  onTap: () {
                    Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (context) => SearchProductsPage()),
                    );
                  },
                ),
              ),
              leading: Builder(
                builder: (BuildContext context) {
                  return Container(
                    height: 2.0,
                    width: 10.0,
                    child: Image.asset(
                      'assets/images/pharmacy_logo.png',
                    ),
                  );
                },
              ),
              actions: [
                // IconButton(
                //     iconSize: 70,
                //     icon: SvgPicture.asset('assets/images/svg/robort_svg.svg',
                //         height: 100, width: 100, fit: BoxFit.cover),
                //     onPressed: () {
                //       triggerRobot();
                //     } //do something,
                //     )
              ],
              centerTitle: true,
            )
          : currentTab == 4
              ? null
              : AppBar(
                  backgroundColor: Color(0xff5AB145),
                  elevation: 0,
                  textTheme: TextTheme(
                    headline6: TextStyle(
                        color: Colors.white, fontWeight: FontWeight.bold),
                  ),
                  title: Text(getText(currentTab).toUpperCase()),
                  leading: Builder(
                    builder: (BuildContext context) {
                      return IconButton(
                        icon: Icon(Icons.arrow_back),
                        color: Colors.white,
                        onPressed: () => Scaffold.of(context).openDrawer(),
                      );
                    },
                  ),
                  actions: [
                    // IconButton(
                    //     iconSize: 70,
                    //     icon: SvgPicture.asset('assets/images/svg/robort_svg.svg',
                    //         height: 100, width: 100, fit: BoxFit.cover),
                    //     onPressed: () {
                    //       triggerRobot();
                    //     } //do something,
                    //     )
                  ],
                  centerTitle: true,
                ),
      extendBody: false,
      body: PageView(
        physics: NeverScrollableScrollPhysics(),
        controller: pageController,
        children: [
          PharmacyPage(),
          PharmacyCategorisePage(),
//          OffersCategorisePage(),
          WishlistPage(),
          PharmacyProfilePage(),
//          Container(
//            child: Text('text'),
//          ),
          CartOrderPage(),
        ], // Please do not remove the BookingOptions from this array
      ),
      bottomNavigationBar: BottomNavPharmacyBar(
        changeIndex: _changeCurrentTab,
        index: currentTab,
      ),
    );
  }

  getText(currentTab) {
    switch (currentTab) {
      case 2:
        return 'Wishlist';
      case 3:
        return 'My Account';
      case 4:
        return 'Shopping Cart';
    }
  }
}