RSGDoctorApp/lib/screens/patients/profile/diabetic_chart/diabetic_chart.dart

import 'package:doctor_app_flutter/config/size_config.dart';
import 'package:doctor_app_flutter/core/viewModel/patient_view_model.dart';
import 'package:doctor_app_flutter/models/patient/patiant_info_model.dart';
import 'package:doctor_app_flutter/models/patient/vital_sign/patient-vital-sign-history.dart';
import 'package:doctor_app_flutter/screens/base/base_view.dart';
import 'package:doctor_app_flutter/screens/patients/profile/diabetic_chart/line_chart_for_diabetic.dart';
import 'package:doctor_app_flutter/screens/patients/profile/vital_sign/vital_sign_details_blood_pressurewideget.dart';
import 'package:doctor_app_flutter/util/date-utils.dart';
import 'package:doctor_app_flutter/util/translations_delegate_base.dart';
import 'package:doctor_app_flutter/widgets/charts/app_time_series_chart.dart';
import 'package:doctor_app_flutter/widgets/patients/profile/patient-profile-app-bar.dart';
import 'package:doctor_app_flutter/widgets/shared/app_scaffold_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/app_texts_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/card_with_bg_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/errors/dr_app_embedded_error.dart';
import 'package:flutter/material.dart';

import 'diabetic_details_blood_pressurewideget.dart';

class DiabeticChart extends StatelessWidget {
  DiabeticChart({
    Key key,
  }) : super(key: key);

  List<TimeSeriesSales2> timeSeriesData1 = [];
  List<TimeSeriesSales2> timeSeriesData2 = [];

  @override
  Widget build(BuildContext context) {
    final routeArgs = ModalRoute.of(context).settings.arguments as Map;
    PatiantInformtion patient = routeArgs['patient'];

    return BaseView<PatientViewModel>(
      onModelReady: (model) async {
        await model.getDiabeticChartValues(patient, 3);
        generateData(model);
      },
      builder: (_, model, w) => AppScaffold(
        baseViewModel: model,
        backgroundColor: Theme.of(context).scaffoldBackgroundColor,
        appBar: PatientProfileAppBar(
          patient,
          isInpatient: true,
        ),
        body: SingleChildScrollView(
          child: Column(children: [
            timeSeriesData1.length != 0 || timeSeriesData2.length != 0
                ? Padding(
              padding: const EdgeInsets.all(10.0),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: <Widget>[
                  Container(
                    margin: EdgeInsets.symmetric(horizontal: 8),
                    decoration: BoxDecoration(
                        color: Colors.white,
                        borderRadius: BorderRadius.circular(12)),
                    child: LineChartForDiabetic(
                      title: "Blood Glucose",
                      isOX: false,
                      timeSeries1: timeSeriesData1,
                      // timeSeries2: timeSeriesData2,
                      indexes: timeSeriesData1.length ~/ 5.5,
                    ),
                  ),
                  Container(
                    margin: EdgeInsets.symmetric(horizontal: 8, vertical: 16),
                    padding:
                    EdgeInsets.only(top: 16, right: 18.0, left: 16.0),
                    decoration: BoxDecoration(
                        color: Colors.white,
                        borderRadius: BorderRadius.circular(12)),
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        AppText(
                          TranslationBase.of(context).graphDetails,
                          fontSize: SizeConfig.textMultiplier * 2.3,
                          fontWeight: FontWeight.bold,
                          fontFamily: 'Poppins',
                        ),
                        SizedBox(
                          height: 8,
                        ),
                        DiabeticDetails(
                          diabeticDetailsList: model.diabeticChartValuesList,
                        ),
                      ],
                    ),
                  ),
                ],
              ),
            )
                : Container(
              width: double.infinity,
              height: MediaQuery.of(context).size.height,
              child: Center(
                child:
                AppText(TranslationBase.of(context).vitalSignDetailEmpty),
              ),
            ),
          ],),
        )
      ),
    );
  }

  generateData(PatientViewModel model) {
    if (model.diabeticChartValuesList.length > 0) {
      model.diabeticChartValuesList.toList().forEach(
        (element) {
          DateTime elementDate =
              AppDateUtils.getDateTimeFromServerFormat(element.dateChart);
          if (element.resultValue.toInt() != 0)
            timeSeriesData1.add(
              TimeSeriesSales2(
                new DateTime(
                    elementDate.year, elementDate.month, elementDate.day),
                element.resultValue.toDouble(),
              ),
            );
          if (element.resultValue.toInt() != 0)
            timeSeriesData2.add(
              TimeSeriesSales2(
                new DateTime(
                    elementDate.year, elementDate.month, elementDate.day),
                element.resultValue.toDouble(),
              ),
            );
        },
      );
    }
  }
}