import 'package:flutter/material.dart';
import 'package:qhd_prevention/customWidget/bottom_picker.dart';
import 'package:qhd_prevention/customWidget/custom_alert_dialog.dart';
import 'package:qhd_prevention/customWidget/custom_button.dart';
import 'package:qhd_prevention/customWidget/department_picker.dart';
import 'package:qhd_prevention/customWidget/item_list_widget.dart';
import 'package:qhd_prevention/customWidget/toast_util.dart';
import 'package:qhd_prevention/http/modules/basic_info_api.dart';
import 'package:qhd_prevention/pages/main_tab.dart';
import 'package:qhd_prevention/pages/my_appbar.dart';
import 'package:qhd_prevention/pages/user/login_page.dart';
import 'package:qhd_prevention/services/SessionService.dart';
import 'package:qhd_prevention/services/auth_service.dart';
import 'package:qhd_prevention/tools/tools.dart';
import 'package:shared_preferences/shared_preferences.dart';

class OnboardingFullPage extends StatefulWidget {
  const OnboardingFullPage({super.key, required this.scanData});

  final Map scanData;

  @override
  State<OnboardingFullPage> createState() => _OnboardingFullPageState();
}

class _OnboardingFullPageState extends State<OnboardingFullPage> {
  Map<String, dynamic> pd = {};

  // 部门列表
  List<dynamic> _deptList = [];

  @override
  void initState() {
    super.initState();
  }

  void chooseUnitHandle() {
    final data = {
      'eqCorpinfoId': widget.scanData['id'],
      // 'eqParentId': widget.scanData['corpinfoId'],
    };
    showModalBottomSheet(
      context: context,
      isScrollControlled: true,
      barrierColor: Colors.black54,
      backgroundColor: Colors.transparent,
      builder:
          (_) => DepartmentPicker(
            data:  data,
        onSelected: (id, name, data) async {
          setState(() {
            pd['departmentId'] = data['id'] ?? '';
            pd['departmentName'] = data['name'] ?? '';
            pd['corpinfoId'] = data['corpinfoId'] ?? '';
            pd['corpinfoName'] = data['corpinfoName'] ?? '';
          });
        },
      ),
    ).then((_) {});
  }

  // 提交
  Future<void> _saveSuccess() async {
    if (!FormUtils.hasValue(pd, 'corpinfoId')) {
      ToastUtil.showNormal(context, '请选择部门');
      return;
    }
    if (!FormUtils.hasValue(pd, 'postName')) {
      ToastUtil.showNormal(context, '请输入岗位');
      return;
    }
    await CustomAlertDialog.showConfirm(
      context,
      title: '温馨提示',
      content: '确定加入${widget.scanData['corpName'] ?? ''}?',
      onConfirm: () async {
        LoadingDialogHelper.show();
        pd['id'] = SessionService.instance.accountId;
        try {
          final result = await BasicInfoApi.userFirmEntry(pd);
          LoadingDialogHelper.hide();
          if (result['success'] == true) {
            ToastUtil.showNormal(context, '申请成功');
            _relogin();
          } else {
            ToastUtil.showNormal(context, result['errMessage']);
          }
        } catch (e) {
          LoadingDialogHelper.hide();
          ToastUtil.showNormal(context, '操作失败,请重试');
        }
      },
    );
  }

  /// 回到首页
  Future<void> _relogin() async {
    String token = SessionService.instance.token ?? '';
    bool isChooseFirm = token.isNotEmpty;
    Navigator.pushReplacement(
      context,
      MaterialPageRoute(builder: (_) => MainPage(isChooseFirm: isChooseFirm)),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: MyAppbar(title: '信息补充'),
      body: SafeArea(
        child: ItemListWidget.itemContainer(
          horizontal: 5,
          ListView(
            children: [
              ItemListWidget.singleLineTitleText(
                label: '企业名称',
                isEditable: false,
                text: widget.scanData['corpName'] ?? widget.scanData['corpinfoName'] ?? '',
              ),
              const Divider(),
              ItemListWidget.selectableLineTitleTextRightButton(
                verticalInset: 15,
                label: '选择入职部门：',
                isEditable: true,
                text: pd['departmentName'] ?? '请选择',
                isRequired: true,
                onTap: () {
                  chooseUnitHandle();
                },
              ),
              const Divider(),
              ItemListWidget.singleLineTitleText(
                label: '岗位（工种）：',
                isRequired: true,
                hintText: '请输入岗位名称',
                text: "",
                isEditable: true,
                onChanged: (value) {
                  pd['postName'] = value;
                },
              ),
              const Divider(),
              const SizedBox(height: 20),
              CustomButton(
                text: '保存',
                backgroundColor: Colors.blue,
                onPressed: () {
                  _saveSuccess();
                },
              ),
            ],
          ),
        ),
      ),
    );
  }
}