import 'package:fis_common/env/env.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:vitalapp/architecture/utils/advance_debounce.dart';
import 'package:vitalapp/architecture/utils/prompt_box.dart';
import 'package:vitalapp/architecture/values/features.dart';
import 'package:vitalapp/components/alert_dialog.dart';
import 'package:vitalapp/components/button.dart';
import 'package:vitalapp/components/side_nav/defines.dart';
import 'package:vitalapp/components/side_nav/side_nav.dart';
import 'package:vitalapp/global.dart';
import 'package:vitalapp/pages/patient/create/controller.dart';
import 'package:vitalapp/pages/patient/create/widgets/area.dart';
import 'package:vitalapp/pages/patient/create/widgets/crowd_label.dart';
import 'package:vitalapp/pages/patient/create/widgets/patient_info.dart';
import 'package:vitalapp/store/store.dart';

class QuickCreatePatientPage extends GetView<CreatePatientController> {
  const QuickCreatePatientPage({super.key});

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        VSideNavView(
          items: _buildItems(),
        ),
        Positioned(
          bottom: 8,
          left: 200,
          right: 200,
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceAround,
            children: [
              VButton(
                label: "清空",
                onTap: () {
                  Debouncer.run(
                    () async {
                      await Get.dialog(
                        VAlertDialog(
                          title: "提示",
                          width: 320,
                          content: Container(
                            height: 32,
                            padding: const EdgeInsets.symmetric(horizontal: 24),
                            alignment: Alignment.center,
                            child: const Text(
                              "是否确认清空当前页面信息？",
                              style: TextStyle(fontSize: 20),
                            ),
                          ),
                          onConfirm: () {
                            controller.state.reset();
                            Get.back();
                          },
                        ),
                        barrierDismissible: false,
                        barrierColor: Colors.black.withOpacity(.4),
                      );
                    },
                  );
                },
              ),
              VButton(
                label: "保存",
                onTap: () {
                  Debouncer.run(
                    () {
                      controller.saveAndBack();
                    },
                  );
                },
              ),
            ],
          ),
        ),
      ],
    );
  }

  VSideNavMenuItem _buildCreateManualRecord() {
    return VSideNavMenuItem(
      title: "手动录入",
      icon: Icon(Icons.edit_document, color: Colors.grey.shade700),
      pageBuilder: (_) => _buildInterval(
        PatientInfo(),
      ),
    );
  }

  VSideNavMenuItem _buildIDReaderRecord() {
    return VSideNavMenuItem(
      title: "读卡器录入",
      icon: Icon(Icons.chrome_reader_mode, color: Colors.grey.shade700),
      onTap: () {
        controller.onReadCardClicked();
      },
    );
  }

  VSideNavMenuItem _buildScanIdCardRecord() {
    return VSideNavMenuItem(
      title: "身份证识别录入",
      icon: Icon(Icons.perm_contact_cal_rounded, color: Colors.grey.shade700),
      onTap: () {
        if (!Store.user.hasFeature(FeatureKeys.IdCardOfflineRecognition)) {
          if (!kIsOnline) {
            PromptBox.toast("当前为离线模式，不支持此功能");
            return;
          }
        }

        controller.onIdCardScanClicked();
      },
    );
  }

  VSideNavMenuItem _buildFaceIdLogin() {
    return VSideNavMenuItem(
      title: "人脸识别",
      icon: Icon(Icons.sensor_occupied, color: Colors.grey.shade700),
      onTap: () {
        if (!kIsOnline) {
          PromptBox.toast("当前为离线模式，不支持此功能");
          return;
        }
        controller.onFaceIdLoginClicked();
      },
    );
  }

  List<VSideNavMenuItem> _buildItems() {
    final items = <VSideNavMenuItem>[];
    items.add(_buildCreateManualRecord());

    if (Store.user.hasFeature(FeatureKeys.IDCardReader)) {
      items.add(_buildIDReaderRecord());
    }
    if (!FPlatform.isWindows && !FPlatform.isWindows) {
      if (Store.user.hasFeature(FeatureKeys.IdCardPhotoOCR)) {
        items.add(_buildScanIdCardRecord());
      }
      if (Store.user.hasFeature(FeatureKeys.FaceRecognition)) {
        items.add(_buildFaceIdLogin());
      }
    }

    return items;
  }

  VSideNavMenuItem _buildSignatureItem() {
    return VSideNavMenuItem(
      title: "服务信息",
      icon: Icon(Icons.edit_document, color: Colors.grey.shade700),
      pageBuilder: (_) => _buildInterval(
        const Area(),
      ),
    );
  }

  VSideNavMenuItem _buildAboutItem() {
    return VSideNavMenuItem(
      title: "人群分类",
      isRequired: true,
      icon: Icon(Icons.info_outline, color: Colors.grey.shade700),
      pageBuilder: (_) => _buildInterval(
        const CrowdLabelView(),
      ),
    );
  }

  VSideNavMenuItem _buildLogOutItem() {
    return VSideNavMenuItem(
      title: "个人信息",
      icon:
          Icon(Icons.medical_information_outlined, color: Colors.grey.shade700),
      pageBuilder: (_) => _buildInterval(
        PatientInfo(),
      ),
      // route: VRouteSetting(
      //   "/patient_info_panel",
      //   () => const PatientInfo(),
      //   binding: BindingsBuilder(
      //     () {
      //       Get.lazyPut(() => CreatePatientController());
      //     },
      //   ),
      // ),
      // shouldRearrage: true, // TODO: 调整样式后启用
    );
  }

  Widget _buildInterval(Widget child) {
    return Padding(
      padding: const EdgeInsets.symmetric(
        horizontal: 16,
      ),
      child: child,
    );
  }
}