PatientApp-KKUMC/lib/pages/pharmacies/screens/pharmacy_module_page.dart

import 'package:diplomaticquarterapp/config/size_config.dart';
import 'package:diplomaticquarterapp/core/viewModels/pharmacyModule/pharmacy_module_view_model.dart';
import 'package:diplomaticquarterapp/pages/base/base_view.dart';
import 'package:diplomaticquarterapp/pages/landing/home_page.dart';
import 'package:diplomaticquarterapp/pages/medical/prescriptions/prescriptions_home_page.dart';
import 'package:diplomaticquarterapp/pages/offers_categorise_page.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/screens/cart-order-page.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/screens/lakum-main-page.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/widgets/BannerPager.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/widgets/ProductTileItem.dart';
import 'package:diplomaticquarterapp/pages/pharmacies/widgets/manufacturerItem.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/buttons/borderedButton.dart';
import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
import 'package:diplomaticquarterapp/widgets/transitions/fade_page.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';
import 'package:rating_bar/rating_bar.dart';
import 'lacum-activitaion-vida-page.dart';
import 'package:diplomaticquarterapp/widgets/data_display/medical/doctor_card.dart';
import 'package:diplomaticquarterapp/core/viewModels/medical/prescriptions_view_model.dart';

class PharmacyPage extends StatelessWidget {

  @override
  void initState() {
//    print("model prescription " + model.prescriptionsList.length);

//    cancelOrderDetail(order)
  }

  @override
  Widget build(BuildContext context) {
    return BaseView<PharmacyModuleViewModel>(
      onModelReady: (model) => model.getPharmacyHomeData(),
      allowAny: true,
      builder: (_, model, wi) => AppScaffold(
        title: "",
        isShowAppBar: false,
        isShowDecPage: false,
        baseViewModel: model,
        backgroundColor: Colors.white,
        body: Container(
          width: double.infinity,
          child: SingleChildScrollView(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: <Widget>[
                BannerPager(model),
                GridViewButtons(model),
                Container(
                  margin: EdgeInsets.fromLTRB(10, 10, 10, 10),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Texts(
                        TranslationBase.of(context).myPrescription,
                        bold: true,
                      ),
                      BorderedButton(
                        TranslationBase.of(context).viewAll,
                        hasBorder: true,
                        borderColor: Colors.green,
                        textColor: Colors.green,
                        vPadding: 6,
                        hPadding: 4,
                         handler: () {
                           Navigator.push(
                               context,
                               MaterialPageRoute(
                                   builder: (context) => HomePrescriptionsPage()));
                         },
                      ),
                    ],
                  ),
                ),
//                  model.getPrescription(),
                Container(
                  padding: EdgeInsets.symmetric(horizontal: 16.0, vertical: 24.0),
                  height: MediaQuery.of(context).size.height * 0.30,
//                 width: 200.0,
//                  height: MediaQuery.of(context).size.height / 4 + 20,
                   margin: EdgeInsets.only(left: 10),
//                   model.getPrescription();
                  child: ListView.builder(
                    scrollDirection: Axis.horizontal,
                    shrinkWrap: true,
                    physics: ScrollPhysics(),
//                            physics: NeverScrollableScrollPhysics(),
//                        itemCount: 4,
                    itemCount: model.prescriptionsList.length,
                   itemBuilder: (context, index){
                      return
                        Container(
//                                  width: 160.0,
                          height: MediaQuery.of(context).size.height * 0.6,
                          padding: EdgeInsets.only(bottom: 5.0, left: 5.0),
                          margin: EdgeInsets.only(right: 10.0),
                          decoration: BoxDecoration(
                              border: Border.all(
                                color: Colors.grey,
                                style: BorderStyle.solid,
                                width: 1.0,
                              ),
                              color: Colors.white,
                              borderRadius: BorderRadius.circular(10.0)
                          ),
                          child: Column(
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: <Widget>[
                                Row(
                                  children: <Widget>[
                                    Column(
                                        children: [
                                          Container(
                                            padding:EdgeInsets.only(top:10.0, left:10.0, right:3.0, bottom:15.0,),
                                            child: Image.network(
                                              model.prescriptionsList[index].doctorImageURL,
                                              width: 60,
                                              height: 60,
                                            ),
                                          ),]
                                    ),
                                    Column(
//                                           crossAxisAlignment: CrossAxisAlignment.center,
                                      children: [
                                        Container(
                                            margin: EdgeInsets.only(left: 1),
                                            padding: EdgeInsets.only(left: 15.0, right: 15.0),
                                            decoration: BoxDecoration(
                                                border: Border.all(
                                                  color: Colors.green,
                                                  style: BorderStyle.solid,
                                                  width: 4.0,
                                                ),
                                                color: Colors.green,
                                                borderRadius: BorderRadius.circular(30.0)
                                            ),

                                            child:Text(model.prescriptionsList[index].isInOutPatientDescription.toString(),
                                              style: TextStyle(
                                                color: Colors.white,
                                                fontSize: 15.0,
//                                               fontWeight: FontWeight.bold,
                                              ),
                                            )
                                        ),
                                        Row(
                                            children: <Widget>[
                                              Image.asset(
                                                'assets/images/Icon-awesome-calendar.png',
                                                width: 30,
                                                height: 30,
                                              ),
                                              Text(model.prescriptionsList[index].appointmentDate.toString(),
                                                style: TextStyle(
                                                  color: Colors.black,
                                                  fontSize: 15.0,
//                                                     fontWeight: FontWeight.bold,
                                                ),
                                              )
                                            ]
                                        ),
                                      ],
                                    ),
                                  ],
                                ),
                                Row(
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: <Widget>[
                                    Container(
                                      margin: EdgeInsets.only(left: 5),
                                      child: Row(
                                       children: <Widget>[
                                        Text(model.prescriptionsList[index].doctorTitle.toString(),
                                          style: TextStyle(
                                            color: Colors.black,
                                            fontSize: 15.0,
                                            fontWeight: FontWeight.bold,
                                          ),),
                                         Text(model.prescriptionsList[index].doctorName.toString(),
                                           style: TextStyle(
                                             color: Colors.black,
                                             fontSize: 15.0,
                                             fontWeight: FontWeight.bold,
                                           ),),
                                     ] ),
                                    ),
                                  ],
                                ),
                                Row(
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: <Widget>[
                                    Container(
                                      margin: EdgeInsets.only(left: 5),
                                      child: Text(model.prescriptionsList[index].clinicDescription.toString(),
                                        style: TextStyle(
                                          color: Colors.green,
                                          fontSize: 15.0,
//                                             fontWeight: FontWeight.bold,
                                        ),),
                                    ),
                                  ],
                                ),
                                Row(
                                    crossAxisAlignment: CrossAxisAlignment.start,
                                    children: <Widget>[
                                      Container(
                                        margin: EdgeInsets.only(left: 5),
                                        child: Align(
                                          alignment: Alignment.topLeft,
                                          child: RatingBar.readOnly(
//                                               initialRating: productRate,
                                            size: 15.0,
                                            filledColor: Colors.yellow[700],
                                            emptyColor: Colors.grey[500],
                                            isHalfAllowed: true,
                                            halfFilledIcon: Icons.star_half,
                                            filledIcon: Icons.star,
                                            emptyIcon: Icons.star,
                                          ),
                                        ),
                                      )
                                    ]
                                ),
                              ]
                          ),
                        );
                   }
                  ),
                ),

                Container(
                  margin: EdgeInsets.fromLTRB(10, 10, 10, 10),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Texts(
                        TranslationBase.of(context).recommended,
                        bold: true,
                      ),
                      BorderedButton(
                        TranslationBase.of(context).viewAll,
                        hasBorder: true,
                        borderColor: Colors.green,
                        textColor: Colors.green,
                        vPadding: 6,
                        hPadding: 4,
                        handler: () {},
                      ),
                    ],
                  ),
                ),
                Container(
                  height: MediaQuery.of(context).size.height / 4 + 20,
                  child: ListView.builder(
                    itemBuilder: (ctx, i) =>
                        ProductTileItem(model.bestSellerProduct[i]),
                    scrollDirection: Axis.horizontal,
                    itemCount: model.bestSellerProduct.length,
                  ),
                ),

                Container(
                  margin: EdgeInsets.fromLTRB(10, 0, 10, 0),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Texts(
                        TranslationBase.of(context).shopByBrands,
                        bold: true,
                      ),
                      BorderedButton(
                        TranslationBase.of(context).viewAll,
                        hasBorder: true,
                        vPadding: 6,
                        hPadding: 4,
                        borderColor: Colors.green,
                        textColor: Colors.green,
                        handler: () {},
                      ),
                    ],
                  ),
                ),
                Container(
                  height: 60,
                  child: ListView.builder(
                    itemBuilder: (ctx, i) =>
                        ManufacturerItem(model.manufacturerList[i]),
                    scrollDirection: Axis.horizontal,
                    itemCount: model.manufacturerList.length,
                  ),
                ),
                Container(
                  margin: EdgeInsets.fromLTRB(10, 10, 10, 10),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Texts(
                        TranslationBase.of(context).recentlyViewed,
                        bold: true,
                      ),
                      BorderedButton(
                        TranslationBase.of(context).viewAll,
                        hasBorder: true,
                        vPadding: 6,
                        hPadding: 4,
                        borderColor: Colors.green,
                        textColor: Colors.green,
                        handler: () {},
                      ),
                    ],
                  ),
                ),
                Container(
                  height: model.lastVisitedProducts.length > 0
                      ? MediaQuery.of(context).size.height / 4 + 20
                      : 0,
                  child: ListView.builder(
                    itemBuilder: (ctx, i) =>
                        ProductTileItem(model.lastVisitedProducts[i]),
                    scrollDirection: Axis.horizontal,
                    itemCount: model.lastVisitedProducts.length,
                  ),
                ),
                Container(
                  margin: EdgeInsets.fromLTRB(10, 10, 10, 10),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Texts(
                        TranslationBase.of(context).bestSellers,
                        bold: true,
                      ),
                      BorderedButton(
                        TranslationBase.of(context).viewAll,
                        hasBorder: true,
                        borderColor: Colors.green,
                        textColor: Colors.green,
                        vPadding: 6,
                        hPadding: 4,
                        handler: () {},
                      ),
                    ],
                  ),
                ),
                Container(
                  height: MediaQuery.of(context).size.height / 4 + 20,
                  child: ListView.builder(
                    itemBuilder: (ctx, i) =>
                        ProductTileItem(model.bestSellerProduct[i]),
                    scrollDirection: Axis.horizontal,
                    itemCount: model.bestSellerProduct.length,
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}

class GridViewButtons extends StatelessWidget {
  final PharmacyModuleViewModel model;

  GridViewButtons(this.model);

  @override
  Widget build(BuildContext context) {
    final gridHeight = (MediaQuery.of(context).size.width * 0.3) * 1.8;
    return Container(
//      child: SizedBox(
//        height: gridHeight,
//        child: GridView.count(
//          childAspectRatio: 2.2,
//          crossAxisSpacing: 10,
//          mainAxisSpacing: 10,
//          controller: new ScrollController(keepScrollOffset: false),
//          shrinkWrap: true,
//          padding: const EdgeInsets.all(4.0),
//          crossAxisCount: 2,
//          children: [
//            DashboardItem(
//              imageName: 'pharmacy_module/bg_1.png',
//              hasColorFilter: false,
//              opacity: 0.8,
//              child: GridViewCard(
//                  TranslationBase.of(context).offersAndPromotions,
//                  'assets/images/pharmacy_module/offer_icon.png', () {
//                Navigator.push(context, FadePage(page: OffersCategorisePage()));
//              }),
//            ),
//            DashboardItem(
//              imageName: 'pharmacy_module/bg_2.png',
//              opacity: 0,
//              hasColorFilter: false,
//              child: GridViewCard(TranslationBase.of(context).medicationRefill,
//                  'assets/images/pharmacy_module/medication_icon.png', () {
//                model.checkUserIsActivated().then((isActivated) {
//                  if (isActivated) {
//                    Navigator.push(context, FadePage(page: LakumMainPage()));
//                  } else {
//                    Navigator.push(
//                        context, FadePage(page: LakumActivationVidaPage()));
//                  }
//                });
//              }),
//            ),
//            DashboardItem(
//              imageName: 'pharmacy_module/bg_3.png',
//              opacity: 0,
//              hasColorFilter: false,
//              child: GridViewCard(TranslationBase.of(context).myPrescriptions,
//                  'assets/images/pharmacy_module/prescription_icon.png', () {}),
//            ),
//            DashboardItem(
//              imageName: 'pharmacy_module/bg_4.png',
//              opacity: 0,
//              hasColorFilter: false,
//              child: GridViewCard(
//                  TranslationBase.of(context).searchAndScanMedication,
//                  'assets/images/pharmacy_module/search_scan_icon.png',
//                  () {}),
//            ),
//          ],
//        ),
//      ),
    );
  }
}

class GridViewCard extends StatelessWidget {
  final String text;
  final String cardImage;
  final Function handler;

  GridViewCard(this.text, this.cardImage, this.handler);

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.all(4.0),
      child: Container(
        child: Row(
          children: [
            Expanded(
              flex: 2,
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  Expanded(
                    flex: 2,
                    child: Padding(
                      padding: const EdgeInsets.all(6),
                      child: Texts(
                        text,
                        color: Colors.white,
                        fontSize: SizeConfig.textMultiplier * 1.5,
                      ),
                    ),
                  ),
                  Row(
                    children: [
                      BorderedButton(
                        TranslationBase.of(context).viewAll,
                        handler: handler,
                        tPadding: 0,
                        bPadding: 0,
                      ),
                      Expanded(child: Container()),
                    ],
                  ),
                ],
              ),
            ),
            Expanded(
              child: Align(
                alignment: Alignment.centerRight,
                child: Image.asset(
                  cardImage,
                  fit: BoxFit.cover,
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }
}