VitalApp/lib/pages/medical_checkup_station/appointment/controller/list.dart

import 'package:fis_jsonrpc/rpc.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:intl/intl.dart';
import 'package:vitalapp/components/table/table_column.dart';
import 'package:vitalapp/pages/medical_checkup_station/appointment/controller.dart';
import 'package:vitalapp/pages/medical_checkup_station/appointment/state/list.dart';
import 'package:vitalapp/pages/medical_checkup_station/appointment/widgets/medical_examiner.dart';
import 'package:vitalapp/pages/medical_checkup_station/appointment/widgets/share_qr_code.dart';

import '../widgets/form.dart';

class AppointmentListController {
  final state = ListState();
  late final AppointmentController appointmentController;

  AppointmentListController(AppointmentController controller) {
    appointmentController = controller;
  }

  Future<void> getHealthExamBookingPageAsync({
    int? pageSize = 10,
    int? pageIndex = 1,
    String? keyword = "",
  }) async {
    appointmentController.tableLoading = true;
    appointmentController.currPageIndex = pageIndex!;

    var result = await appointmentController.appointmentManager
        .getHealthExamBookingPageAsync(
      pageSize: pageSize,
      pageIndex: pageIndex,
      keyword: keyword,
    );
    List<AppointmentModel> _appointmentModelList = [];
    if (result?.pageData != null) {
      for (HealthExamBookingDTO i in result!.pageData!) {
        _appointmentModelList.add(
          AppointmentModel(
            appointmentAddress: i.location ?? '',
            appointmentObject: i.subject,
            appointmentDescription: i.description,
            appointmentName: i.name ?? '',
            appointmentStartTime: i.startDate?.toLocal() ?? DateTime.now(),
            appointmentEndTime: i.endDate?.toLocal() ?? DateTime.now(),
            appointmentCode: i.code,
            appointmentExamItems: i.examItems,
            appointPersons: i.persons,
          ),
        );
      }
      appointmentController.appointmentModelListLength = result.totalCount;
    }

    appointmentController.appointmentModelList = _appointmentModelList;
    appointmentController.tableLoading = false;
    appointmentController.update(["appointment_table"]);
    appointmentController.update(["appointment_table_pagination"]);
  }

  /// 登记列表表头
  List<TableColumn<AppointmentModel>> buildTableColumns() {
    var textStyle = TextStyle(
      fontSize: 16,
      overflow: TextOverflow.ellipsis,
    );
    return <TableColumn<AppointmentModel>>[
      TableColumn<AppointmentModel>(
        headerText: "体检名称",
        maxWidth: 150,
        render: (rowData, index) => Container(
          padding: const EdgeInsets.symmetric(vertical: 16),
          child: Text(
            rowData.appointmentName,
            style: textStyle,
          ),
        ),
      ),
      TableColumn<AppointmentModel>(
        headerText: "体检地点",
        maxWidth: 160,
        render: (rowData, index) => Text(
          rowData.appointmentAddress,
          style: textStyle,
        ),
      ),
      TableColumn<AppointmentModel>(
        headerText: "体检时间",
        maxWidth: 200,
        render: (rowData, index) => Text(
          rowData.appointmentStartTime != null
              ? getStartAndEndTime(
                  rowData.appointmentStartTime,
                  rowData.appointmentEndTime,
                )
              : "",
          style: textStyle,
        ),
      ),

      TableColumn<AppointmentModel>(
        headerText: "体检对象",
        maxWidth: 160,
        render: (rowData, index) => Text(
          rowData.appointmentObject ?? "",
          style: textStyle,
        ),
      ),
      TableColumn<AppointmentModel>(
        headerText: "包含项目",
        // maxWidth: 150,
        render: (rowData, index) {
          List<String> examItems = [];
          rowData.appointmentExamItems?.forEach((element) {
            examItems.add(element.name!);
          });
          return Text(
            examItems.join('、'),
            style: textStyle,
          );
        },
      ),
      TableColumn<AppointmentModel>(
        headerText: "预约人数",
        // maxWidth: 150,
        render: (rowData, index) {
          return Row(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              TextButton(
                onPressed: () async {
                  AppointmentModel appointment = await appointmentController
                      .detailController
                      .getHealthExamBookingAsync(
                    appointmentController
                        .appointmentModelList[index].appointmentCode!,
                  );
                  Get.dialog(MedicalExaminer(
                    examiner: appointment,
                  ));
                },
                child: Text(
                  "${rowData.appointPersons?.length ?? 0}",
                  style: textStyle,
                ),
              ),
            ],
          );
        },
      ),
      TableColumn<AppointmentModel>(
        headerText: "操作",
        maxWidth: 150,
        render: (rowData, index) => Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            TextButton(
              onPressed: () async {
                AppointmentModel appointment = await appointmentController
                    .detailController
                    .getHealthExamBookingAsync(
                  rowData.appointmentCode!,
                );
                Get.dialog(
                  ShareQrCode(
                    shareUrl: appointment.appointmentUrl!,
                  ),
                );
              },
              child: Text(
                "分享",
                style: textStyle,
              ),
            ),
            TextButton(
              onPressed: () async {
                AppointmentModel appointment = await appointmentController
                    .detailController
                    .getHealthExamBookingAsync(
                  rowData.appointmentCode!,
                );
                await Get.dialog<AppointmentModel>(
                  AppointmentFormDialog(
                    appointment: appointment,
                    isEdit: true,
                  ),
                  barrierDismissible: false,
                );
              },
              child: Text(
                "编辑",
                style: textStyle,
              ),
            ),
          ],
        ),
      ),
      // TableColumn<AppointmentModel>(
      //   headerText: "姓名",
      //   maxWidth: 150,
      //   render: (rowData, index) => const Text(
      //     "",
      //     style: TextStyle(
      //       fontSize: 16,
      //     ),
      //   ),
      // ),
    ];
  }

  String getStartAndEndTime(DateTime? startTime, DateTime? endTime) {
    if (startTime == null) {
      startTime = DateTime.now();
    }

    if (endTime == null) {
      endTime = DateTime.now();
    }
    return DateFormat('yyyy-MM-dd HH:mm').format(startTime) +
        '-' +
        DateFormat('HH:mm').format(endTime);
  }
}