car_provider_app/lib/views/appoinments/update_appointment_page.dart

import 'package:car_provider_app/config/provider_routes.dart';
import 'package:car_provider_app/views/appoinments/widget/sheets.dart';
import 'package:car_provider_app/views/dashboard/widget/general_appointment_widget.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:mc_common_app/classes/app_state.dart';
import 'package:mc_common_app/config/dependency_injection.dart';
import 'package:mc_common_app/extensions/int_extensions.dart';
import 'package:mc_common_app/extensions/string_extensions.dart';
import 'package:mc_common_app/generated/locale_keys.g.dart';
import 'package:mc_common_app/models/appointments_models/appointment_list_model.dart';
import 'package:mc_common_app/theme/colors.dart';
import 'package:mc_common_app/utils/enums.dart';
import 'package:mc_common_app/utils/navigator.dart';
import 'package:mc_common_app/utils/utils.dart';
import 'package:mc_common_app/view_models/appointments_view_model.dart';
import 'package:mc_common_app/widgets/bottom_sheet.dart';
import 'package:mc_common_app/widgets/button/show_fill_button.dart';
import 'package:mc_common_app/widgets/common_widgets/app_bar.dart';
import 'package:mc_common_app/widgets/extensions/extensions_widget.dart';
import 'package:provider/provider.dart';
import 'package:easy_localization/easy_localization.dart';

class UpdateAppointmentPage extends StatelessWidget {
  late AppointmentListModel appointmentListModel;

  UpdateAppointmentPage({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: CustomAppBar(title: LocaleKeys.updateAppointment.tr()),
      body: SizedBox(
          width: double.infinity,
          height: double.infinity,
          child: Consumer(builder: (BuildContext context, AppointmentsVM appointmentsVM, Widget? child) {
            appointmentListModel = appointmentsVM.myFilteredAppointments2[appointmentsVM.selectedAppointmentIndex].customerAppointmentList![appointmentsVM.selectedAppointmentSubIndex];
            if (appointmentsVM.state == ViewState.busy) {
              return const Center(child: CircularProgressIndicator());
            } else {
              print(appointmentListModel.appointmentPaymentStatusEnum);
              return Column(
                children: [
                  Expanded(
                    child: ListView(
                      padding: const EdgeInsets.all(21),
                      children: [
                        GeneralAppointmentWidget(
                          appointmentListModel: appointmentListModel,
                          isNeedTotalPayment: true,
                          isNeedToShowItems: true,
                          isNeedToShowToMoreText: false,
                          onTap: () {},
                        ),
                        21.height,
                        if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.confirmed ||
                            appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.arrived ||
                            appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.workStarted) ...[
                          ShowFillButton(
                            title: ("+ ${LocaleKeys.addNewService.tr()}"),
                            txtColor: MyColors.darkPrimaryColor,
                            isFilled: false,
                            onPressed: () {
                              navigateWithName(
                                context,
                                ProviderAppRoutes.addServiceInAppointment,
                                arguments: appointmentListModel,
                              );
                            },
                          ),
                        ],
                      ],
                    ),
                  ),
                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.cancelled) ...[
                    Utils.buildStatusContainer("Appointment Cancelled").paddingAll(10),
                  ],
                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.booked)
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        Expanded(child: showPayNowButton(context, appointmentsVM)),
                        12.width,
                        Expanded(child: showCancelButton(context, appointmentsVM)),
                      ],
                    ).paddingAll(21),

                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.confirmed &&
                      (appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.payPartial || appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.defaultStatus))
                    Column(
                      children: [
                        showArrivedButton(context, appointmentsVM),
                      ],
                    ).paddingAll(21),

                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.arrived &&
                      (appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.payPartial || appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.defaultStatus))
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        Expanded(child: showPayNowButton(context, appointmentsVM)),
                        12.width,
                        Expanded(child: showPayLaterButton(context, appointmentsVM)),
                      ],
                    ).paddingAll(21),

                  if ((appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.arrived || appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.workStarted) &&
                      appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.payNow)
                    Utils.buildStatusContainer(LocaleKeys.waitingPaymentfromtheCustomer.tr()).paddingAll(10),

                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.arrived &&
                      (appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.paid || appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.payLater))
                    Column(
                      children: [
                        showWorkStartButton(context, appointmentsVM),
                      ],
                    ).paddingAll(21),

                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.workStarted && appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.payPartial)
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        Expanded(child: showPayNowButton(context, appointmentsVM)),
                        12.width,
                        Expanded(child: showPayLaterButton(context, appointmentsVM)),
                      ],
                    ).paddingAll(21),
                  // "Show Pay Now".toText(),

                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.workStarted && appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.paid)
                    Column(
                      children: [
                        showCompleteButton(context, appointmentsVM),
                      ],
                    ).paddingAll(21),
                  // "Show Complete Button".toText(),
                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.workStarted && appointmentListModel.appointmentPaymentStatusEnum == AppointmentPaymentStatusEnum.payLater)
                    showPayNowButton(context, appointmentsVM).paddingAll(21),

                  if (appointmentListModel.appointmentStatusEnum == AppointmentStatusEnum.visitCompleted) ...[
                    Utils.buildStatusContainer(LocaleKeys.appointmentisCompleted.tr()).paddingAll(10),
                  ],

                  //TODO: THIS NEEDS TO BE CHECKED. IMPORTANT
                  // Padding(
                  //   padding: const EdgeInsets.all(21.0),
                  //   child: Column(
                  //     children: [
                  //       ShowFillButton(
                  //         title: "Confirm Arrive",
                  //         maxWidth: double.infinity,
                  //         onPressed: () {
                  //           showMyBottomSheet(
                  //             context,
                  //             child: ShowCollectPaymentSheet(
                  //               onClickYes: () {},
                  //               onClickNo: () {},
                  //             ),
                  //           );
                  //         },
                  //       ),
                  //       12.height,
                  //       ShowFillButton(
                  //         title: "Cancel Appointment",
                  //         maxWidth: double.infinity,
                  //         isFilled: false,
                  //         txtColor: MyColors.redColor,
                  //         borderColor: MyColors.redColor,
                  //         onPressed: () {
                  //           showMyBottomSheet(context,
                  //               child: CancelAppointmentReasonSheet(
                  //                 onCancelClick: (String reason) {},
                  //               ));
                  //         },
                  //       ),
                  //     ],
                  //   ),
                  // ),
                ],
              );
            }
          })),
    );
  }

  Widget showWorkStartButton(BuildContext context, AppointmentsVM appointmentsVM) {
    return ShowFillButton(
      title: LocaleKeys.workStart.tr(),
      maxWidth: double.infinity,
      onPressed: () async {
        Utils.showLoading(context);
        await appointmentsVM.updateAppointmentStatus(appointmentId: appointmentListModel.id!, appointmentStatusEnum: AppointmentStatusEnum.workStarted);
        Utils.hideLoading(context);
        // showMyBottomSheet(
        //   context,
        //   child: ShowCollectPaymentSheet(
        //     onClickYes: () {},
        //     onClickNo: () {},
        //   ),
        // );
      },
    );
  }

  Widget showPayNowButton(BuildContext context, AppointmentsVM appointmentsVM) {
    return ShowFillButton(
      title: LocaleKeys.payNow.tr(),
      maxWidth: double.infinity,
      onPressed: () async {
        Utils.showLoading(context);
        await appointmentsVM.updateAppointmentPaymentStatus({"appointmentID": appointmentListModel.id.toString(), "appointmentServicePaymentStatusID": 2});
        _updateAppointment(context, appointmentListModel.branchId ?? 0);
        Utils.hideLoading(context);
      },
    );
  }

  Widget showArrivedButton(BuildContext context, AppointmentsVM appointmentsVM) {
    return ShowFillButton(
      title: LocaleKeys.arrived.tr(),
      maxWidth: double.infinity,
      onPressed: () async {
        Utils.showLoading(context);
        await appointmentsVM.updateAppointmentStatus(appointmentId: appointmentListModel.id!, appointmentStatusEnum: AppointmentStatusEnum.arrived);
        _updateAppointment(context, appointmentListModel.branchId ?? 0);
        Utils.hideLoading(context);
      },
    );
  }

  Widget showPayLaterButton(BuildContext context, AppointmentsVM appointmentsVM) {
    return ShowFillButton(
      title: LocaleKeys.payLater.tr(),
      maxWidth: double.infinity,
      onPressed: () async {
        Utils.showLoading(context);
        await appointmentsVM.updateAppointmentPaymentStatus({"appointmentID": appointmentListModel.id.toString(), "appointmentServicePaymentStatusID": 4});
        _updateAppointment(context, appointmentListModel.branchId ?? 0);
        Utils.hideLoading(context);
      },
    );
  }

  Widget showCompleteButton(BuildContext context, AppointmentsVM appointmentsVM) {
    return ShowFillButton(
      title: LocaleKeys.complete.tr(),
      maxWidth: double.infinity,
      onPressed: () async {
        Utils.showLoading(context);
        await appointmentsVM.updateAppointmentStatus(appointmentId: appointmentListModel.id!, appointmentStatusEnum: AppointmentStatusEnum.visitCompleted);
        _updateAppointment(context, appointmentListModel.branchId ?? 0);
        Utils.hideLoading(context);
      },
    );
  }

  Widget showCancelButton(BuildContext context, AppointmentsVM appointmentsVM) {
    return ShowFillButton(
      title: LocaleKeys.cancel.tr(),
      maxWidth: double.infinity,
      isFilled: false,
      txtColor: MyColors.redColor,
      borderColor: MyColors.redColor,
      onPressed: () {
        showMyBottomSheet(
          context,
          child: ShowCollectPaymentSheet(
            onClickYes: () {},
            onClickNo: () {},
          ),
        );
      },
    );
  }

  Future<void> _updateAppointment(BuildContext context, int branchId) async {
    await context.read<AppointmentsVM>().getMyAppointmentsForProvider({
      "ServiceProviderID": injector.get<AppState>().getUser.data?.userInfo?.providerId.toString() ?? "0",
      "ProviderBranchID": branchId.toString(),
    });
  }
}