doctor_app_flutter/lib/screens/patients/DischargedPatientPage.dart

import 'package:doctor_app_flutter/config/size_config.dart';
import 'package:doctor_app_flutter/core/viewModel/DischargedPatientViewModel.dart';
import 'package:doctor_app_flutter/icons_app/doctor_app_icons.dart';
import 'package:doctor_app_flutter/screens/base/base_view.dart';
import 'package:doctor_app_flutter/utils/date-utils.dart';
import 'package:doctor_app_flutter/utils/utils.dart';
import 'package:doctor_app_flutter/utils/translations_delegate_base_utils.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/text_fields/app_text_field_custom_serach.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

import '../../routes.dart';
import '../../widgets/shared/errors/error_message.dart';

class DischargedPatient extends StatefulWidget {
  @override
  _DischargedPatientState createState() => _DischargedPatientState();
}

class _DischargedPatientState extends State<DischargedPatient> {
  final _controller = TextEditingController();

  @override
  Widget build(BuildContext context) {
    return BaseView<DischargedPatientViewModel>(
        onModelReady: (model) => model.getDischargedPatient(),
        builder: (_, model, w) => AppScaffold(
              //appBarTitle: 'Discharged Patient',
              //subtitle: "Last Three Months",
              backgroundColor: Colors.grey[200],
              isShowAppBar: false,
              baseViewModel: model,
              body: model.myDischargedPatient.isEmpty
                  ? Center(
                      child: Container(
                      child: ErrorMessage(
                        error: TranslationBase.of(context).referralEmptyMsg,
                      ),
                    ))
                  : Padding(
                      padding: const EdgeInsets.all(8.0),
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.center,
                        children: [
                          SizedBox(
                            height: 12,
                          ),
                          AppTextFieldCustomSearch(
                            searchController: _controller,
                            onChangeFun: (value) {
                              model.searchData(value);
                            },
                            marginTop: 0,
                            suffixIcon: IconButton(
                              icon: Icon(
                                DoctorApp.filter_1,
                                color: Colors.black,
                              ),
                              iconSize: 20,
                            ),
                          ),
                          SizedBox(
                            height: 5,
                          ),
                          Expanded(
                            child: SingleChildScrollView(
                              child: Column(
                                children: [
                                  ...List.generate(
                                      model.filterData.length,
                                      (index) => InkWell(
                                            onTap: () {
                                              Navigator.of(context).pushNamed(
                                                  PATIENTS_PROFILE,
                                                  arguments: {
                                                    "patient":
                                                        model.filterData[index],
                                                    "patientType": "1",
                                                    "isSearch": false,
                                                    "isInpatient": true,
                                                    "isDischargedPatient": true
                                                  });
                                            },
                                            child: Container(
                                              width: double.maxFinite,
                                              margin: EdgeInsets.all(8),
                                              padding: EdgeInsets.only(
                                                  left: 0,
                                                  right: 5,
                                                  bottom: 5,
                                                  top: 5),
                                              decoration: BoxDecoration(
                                                borderRadius:
                                                    BorderRadius.circular(15),
                                                color: Colors.white,
                                              ),
                                              child: Column(
                                                children: [
                                                  Padding(
                                                      padding: EdgeInsets.only(
                                                          left: 12.0),
                                                      child: Row(
                                                        mainAxisAlignment:
                                                            MainAxisAlignment
                                                                .spaceBetween,
                                                        children: [
                                                          Row(children: [
                                                            Container(
                                                              width: 170,
                                                              child: AppText(
                                                                (Utils.capitalize(model
                                                                        .filterData[
                                                                            index]
                                                                        .firstName) +
                                                                    " " +
                                                                    Utils.capitalize(model
                                                                        .filterData[
                                                                            index]
                                                                        .lastName)),
                                                                fontSize: 16,
                                                                fontWeight:
                                                                    FontWeight
                                                                        .bold,
                                                                fontFamily:
                                                                    'Poppins',
                                                                textOverflow:
                                                                    TextOverflow
                                                                        .ellipsis,
                                                              ),
                                                            ),
                                                            model.filterData[index]
                                                                        .gender ==
                                                                    1
                                                                ? Icon(
                                                                    DoctorApp
                                                                        .male_2,
                                                                    color: Colors
                                                                        .blue,
                                                                  )
                                                                : Icon(
                                                                    DoctorApp
                                                                        .female_1,
                                                                    color: Colors
                                                                        .pink,
                                                                  ),
                                                          ]),
                                                          Row(
                                                            children: [
                                                              AppText(
                                                                model.filterData[index].nationalityName !=
                                                                        null
                                                                    ? model
                                                                        .filterData[
                                                                            index]
                                                                        .nationalityName
                                                                        .trim()
                                                                    : model.filterData[index].nationality !=
                                                                            null
                                                                        ? model
                                                                            .filterData[
                                                                                index]
                                                                            .nationality
                                                                            .trim()
                                                                        : model.filterData[index].nationalityId !=
                                                                                null
                                                                            ? model.filterData[index].nationalityId
                                                                            : "",
                                                                fontWeight:
                                                                    FontWeight
                                                                        .bold,
                                                                fontSize: 14,
                                                                textOverflow:
                                                                    TextOverflow
                                                                        .ellipsis,
                                                              ),
                                                              model.filterData[index].nationality !=
                                                                          null ||
                                                                      model.filterData[index].nationalityId !=
                                                                          null
                                                                  ? ClipRRect(
                                                                      borderRadius:
                                                                          BorderRadius.circular(
                                                                              20.0),
                                                                      child: Image
                                                                          .network(
                                                                        model.filterData[index].nationalityFlagURL !=
                                                                                null
                                                                            ? model.filterData[index].nationalityFlagURL
                                                                            : '',
                                                                        height:
                                                                            25,
                                                                        width:
                                                                            30,
                                                                        errorBuilder: (BuildContext context,
                                                                            Object
                                                                                exception,
                                                                            StackTrace
                                                                                stackTrace) {
                                                                          return AppText(
                                                                            '',
                                                                            fontSize:
                                                                                10,
                                                                          );
                                                                        },
                                                                      ))
                                                                  : SizedBox()
                                                            ],
                                                          )
                                                        ],
                                                      )),
                                                  Row(
                                                    children: <Widget>[
                                                      Column(
                                                        mainAxisAlignment:
                                                            MainAxisAlignment
                                                                .start,
                                                        children: <Widget>[
                                                          Padding(
                                                            padding:
                                                                EdgeInsets.only(
                                                                    left: 12.0),
                                                            child: Container(
                                                              width: 60,
                                                              height: 60,
                                                              child:
                                                                  Image.asset(
                                                                model.filterData[index]
                                                                            .gender ==
                                                                        1
                                                                    ? 'assets/images/male_avatar.png'
                                                                    : 'assets/images/female_avatar.png',
                                                                fit: BoxFit
                                                                    .cover,
                                                              ),
                                                            ),
                                                          ),
                                                        ],
                                                      ),
                                                      SizedBox(
                                                        width: 10,
                                                      ),
                                                      Expanded(
                                                        child: Column(
                                                          crossAxisAlignment:
                                                              CrossAxisAlignment
                                                                  .start,
                                                          children: [
                                                            Container(
                                                              child: RichText(
                                                                text:
                                                                    new TextSpan(
                                                                  style: new TextStyle(
                                                                      fontSize: 2.0 *
                                                                          SizeConfig
                                                                              .textMultiplier,
                                                                      color: Colors
                                                                          .black),
                                                                  children: <
                                                                      TextSpan>[
                                                                    new TextSpan(
                                                                        text: TranslationBase.of(context)
                                                                            .fileNumber,
                                                                        style: TextStyle(
                                                                            fontSize:
                                                                                14,
                                                                            fontFamily:
                                                                                'Poppins')),
                                                                    new TextSpan(
                                                                        text: model
                                                                            .filterData[
                                                                                index]
                                                                            .patientId
                                                                            .toString(),
                                                                        style: TextStyle(
                                                                            fontWeight: FontWeight
                                                                                .w700,
                                                                            fontFamily:
                                                                                'Poppins',
                                                                            fontSize:
                                                                                15)),
                                                                  ],
                                                                ),
                                                              ),
                                                            ),
                                                            Container(
                                                              child: RichText(
                                                                text:
                                                                    new TextSpan(
                                                                  style:
                                                                      new TextStyle(
                                                                    fontSize: 2.0 *
                                                                        SizeConfig
                                                                            .textMultiplier,
                                                                    color: Colors
                                                                        .black,
                                                                    fontFamily:
                                                                        'Poppins',
                                                                  ),
                                                                  children: <
                                                                      TextSpan>[
                                                                    new TextSpan(
                                                                        text: model.filterData[index].admissionDate ==
                                                                                null
                                                                            ? ""
                                                                            : TranslationBase.of(context).admissionDate +
                                                                                " : ",
                                                                        style: TextStyle(
                                                                            fontSize:
                                                                                14)),
                                                                    new TextSpan(
                                                                        text: model.filterData[index].admissionDate ==
                                                                                null
                                                                            ? ""
                                                                            : "${AppDateUtils.convertDateFromServerFormat(model.filterData[index].admissionDate.toString(), 'yyyy-MM-dd')}",
                                                                        style: TextStyle(
                                                                            fontWeight:
                                                                                FontWeight.w700,
                                                                            fontSize: 15)),
                                                                  ],
                                                                ),
                                                              ),
                                                            ),
                                                            Container(
                                                              child: RichText(
                                                                text:
                                                                    new TextSpan(
                                                                  style:
                                                                      new TextStyle(
                                                                    fontSize: 2.0 *
                                                                        SizeConfig
                                                                            .textMultiplier,
                                                                    color: Colors
                                                                        .black,
                                                                    fontFamily:
                                                                        'Poppins',
                                                                  ),
                                                                  children: <
                                                                      TextSpan>[
                                                                    new TextSpan(
                                                                        text: model.filterData[index].dischargeDate ==
                                                                                null
                                                                            ? ""
                                                                            : "Discharge Date : ",
                                                                        style: TextStyle(
                                                                            fontSize:
                                                                                14)),
                                                                    new TextSpan(
                                                                        text: model.filterData[index].dischargeDate ==
                                                                                null
                                                                            ? ""
                                                                            : "${AppDateUtils.convertDateFromServerFormat(model.filterData[index].dischargeDate.toString(), 'yyyy-MM-dd')}",
                                                                        style: TextStyle(
                                                                            fontWeight:
                                                                                FontWeight.w700,
                                                                            fontSize: 15)),
                                                                  ],
                                                                ),
                                                              ),
                                                            ),
                                                            Row(
                                                              children: [
                                                                AppText(
                                                                  "${TranslationBase.of(context).numOfDays}: ",
                                                                  fontSize: 14,
                                                                  fontWeight:
                                                                      FontWeight
                                                                          .w300,
                                                                ),
                                                                AppText(
                                                                    "${AppDateUtils.convertStringToDate(model.filterData[index].dischargeDate).difference(AppDateUtils.getDateTimeFromServerFormat(model.filterData[index].admissionDate)).inDays + 1}",
                                                                    fontSize:
                                                                        15,
                                                                    fontWeight:
                                                                        FontWeight
                                                                            .w700),
                                                              ],
                                                            ),
                                                          ],
                                                        ),
                                                      ),
                                                      Icon(
                                                        Icons.arrow_forward,
                                                        size: 24,
                                                      ),
                                                    ],
                                                  )
                                                ],
                                              ),
                                            ),
                                          )),
                                ],
                              ),
                            ),
                          ),
                        ],
                      ),
                    ),
            ));
  }
}