diplomatic-quarter/lib/pages/Covid-DriveThru/covid-dirvethru-questions.dart

import 'dart:collection';
import 'dart:convert';

import 'package:diplomaticquarterapp/models/CovidDriveThru/CovidPaymentInfoResponse.dart';
import 'package:diplomaticquarterapp/models/CovidDriveThru/CovidTestProceduresResponse.dart';
import 'package:diplomaticquarterapp/services/covid-drivethru/covid-drivethru.dart';
import 'package:diplomaticquarterapp/uitl/app_toast.dart';
import 'package:diplomaticquarterapp/uitl/gif_loader_dialog_utils.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
import 'package:diplomaticquarterapp/widgets/transitions/fade_page.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

import 'covid-payment-details.dart';
class CovidDirveThruQuestions extends StatefulWidget{
  final String projectId;
  final List<CovidTestProceduresResponse> proceduresList;
  CovidDirveThruQuestions({@required this.projectId, @required this.proceduresList});

  @override
  CovidDirveThruQuestionsState createState()  => CovidDirveThruQuestionsState();

}
class CovidDirveThruQuestionsState extends State<CovidDirveThruQuestions>{
  List qa;

  @override
  void initState() {
    super.initState();
    qa = getQuestionsFromJson();
  }

  TranslationBase localize;
  @override
  Widget build(BuildContext context) {
    localize = TranslationBase.of(context);
    var isArabic  = localize.isArabic();
    return AppScaffold(
        appBarTitle: TranslationBase.of(context).covidTest,
        isShowAppBar: true,
        body: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Padding(
              padding: const EdgeInsets.all(20),
              child: Text(localize.covidSelectProcedure, style: TextStyle(fontSize: 17, letterSpacing: 1, fontWeight: FontWeight.bold)),
            ),
            Expanded(
                child: ListView.separated(
                  padding: EdgeInsets.symmetric(horizontal: 20),
                    itemCount: qa.length,
                    itemBuilder: (ctx, idx){
                      var obj = qa[idx];
                      var qtext = isArabic ? obj["questionAR"] : obj["questionEN"];

                      return Padding(
                        padding: const EdgeInsets.symmetric(vertical: 10),
                        child: Column(
                          crossAxisAlignment: CrossAxisAlignment.start,
                          children: [
                            Text(qtext, style: TextStyle(fontSize: 15, letterSpacing: 1.5)),
                            Row(
                              children: [
                                Radio<int>(
                                    value: 1,
                                    groupValue: obj["ans"],
                                    onChanged: (newValue){
                                      setState(() {
                                        obj["ans"] = newValue;
                                      });
                                    }
                                ),
                                Text(localize.yes),
                              ],
                            ),

                            Row(
                              children: [
                                Radio<int>(
                                    value: 0,
                                    groupValue: obj["ans"],
                                    onChanged: (newValue){
                                      setState(() {
                                        obj["ans"] = newValue;
                                      });
                                    }
                                ),
                                Text(localize.no),
                              ],
                            )
                          ],
                        ),
                      );
                    },
                    separatorBuilder: (ctx, idx) => Divider(height: 0.25, color: Colors.grey.withOpacity(0.5)),
                )
            ),
            Padding(
              padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
              child: FractionallySizedBox(
                widthFactor: 1,
                child: MaterialButton(
                    height: 50,
                    color: Theme.of(context).appBarTheme.color,
                    disabledColor: Theme.of(context).appBarTheme.color.withOpacity(0.25),
                    shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10) ),
                    child: Text(localize.next, style: TextStyle(color: Colors.white, fontSize: 13, letterSpacing: 1),),
                    onPressed: next
                ),
              ),
            ),
          ],
        )
    );
  }

  next() async{
    bool all = true;
    qa.forEach((element) {
      all = all && (element["ans"] == 1 || element["ans"] == 0);
    });
    if(all)
      getPaymentInfo(context,widget.projectId);
    else
      AppToast.showErrorToast(message: localize.pleaseSelectAllQuestionToContinue);
  }

  List getQuestionsFromJson(){
    var questionsJson =
    """
  [{"id":1,"questionEN":"Is the test intended for travel?","questionAR":"هل تجري التحليل بغرض السفر؟","ans":2},{"id":2,"questionEN":"Coming from outside KSA within last 2 weeks?","questionAR":"هل قدمت من خارج المملكة خلال الأسبوعين الماضيين؟","ans":2},{"id":3,"questionEN":"Do you currently have fever?","questionAR":"هل تعاني حاليا من حرارة؟","ans":2},{"id":4,"questionEN":"Did you have fever in last 2 weeks?","questionAR":"هل عانيت من حرارة في الأسبوعين الماضيين؟","ans":2},{"id":5,"questionEN":"Do you have a sore throat?","questionAR":"هل لديك التهاب في الحلق؟","ans":2},{"id":6,"questionEN":"Do you have a runny nose?","questionAR":"هل لديك سيلان بالأنف؟"},{"id":7,"questionEN":"Do you have a cough?","questionAR":"هل لديك سعال؟","ans":2},{"id":8,"questionEN":"Do you have shortness of breath?","questionAR":"هل تعانين من ضيق في التنفس؟","ans":2},{"id":9,"questionEN":"Do you have nausea?","questionAR":"هل تعانين من غثيان؟","ans":2},{"id":10,"questionEN":"Do you have vomiting?","questionAR":"هل تعاني من القيء؟","ans":2},{"id":11,"questionEN":"Do you have a headache?","questionAR":"هل تعاني من صداع في الرأس؟","ans":2},{"id":12,"questionEN":"Do you have muscle pain?","questionAR":"هل تعانين من آلام عضلية؟","ans":2},{"id":13,"questionEN":"Do you have joint pain?","questionAR":"هل تعانين من آلام المفاصل؟","ans":2},{"id":14,"questionEN":"Do you have diarrhea?","questionAR":"هل لديك اسهال؟","ans":2}]""";
    var map = json.decode(questionsJson) as List;
    return map;
  }

  getPaymentInfo(BuildContext context, String projectID) {
    CovidDriveThruService service = new CovidDriveThruService();
    CovidPaymentInfoResponse covidPaymentInfoResponse =
    new CovidPaymentInfoResponse();
    GifLoaderDialogUtils.showMyDialog(context);
    service.getCovidPaymentInformation(context, int.parse(projectID), widget.proceduresList[0].procedureID)
        .then((res) {
      GifLoaderDialogUtils.hideDialog(context);
      if (res['MessageStatus'] == 1) {
        // setState(() {
        //   covidPaymentInfoResponse =
        //       CovidPaymentInfoResponse.fromJson(res['COVID19_PatientShare']);
        // });
        Navigator.push(
            context,
            FadePage(
                page: CovidPaymentDetails(
                  covidPaymentInfoResponse: covidPaymentInfoResponse,
                  projectID: int.parse(projectID),
                  proceduresList: widget.proceduresList,
                )));
      } else {}
    }).catchError((err) {
      print(err);
    });
  }

}