aku_new_community/lib/ui/manager/questionnaire/questionnaire_detail_page.dart

import 'package:akuCommunity/base/base_style.dart';
import 'package:akuCommunity/constants/api.dart';
import 'package:akuCommunity/model/manager/questionnaire_detail_model.dart';
import 'package:akuCommunity/pages/manager_func.dart';
import 'package:akuCommunity/ui/manager/questionnaire/questionnaire_siglecheck.dart';
import 'package:akuCommunity/ui/manager/questionnaire/questionnarie_raido_check.dart';
import 'package:akuCommunity/widget/bee_divider.dart';
import 'package:akuCommunity/widget/bee_scaffold.dart';
import 'package:akuCommunity/widget/buttons/bee_single_check.dart';
import 'package:akuCommunity/widget/buttons/bottom_button.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:akuCommunity/utils/headers.dart';
import 'package:flutter_easyrefresh/easy_refresh.dart';
import 'package:get/get.dart';

class QuestionnaireDetailPage extends StatefulWidget {
  final int id;
  QuestionnaireDetailPage({Key key, this.id}) : super(key: key);

  @override
  _QuestionnaireDetailPageState createState() =>
      _QuestionnaireDetailPageState();
}

class _QuestionnaireDetailPageState extends State<QuestionnaireDetailPage> {
  QuestionnaireDetialModel _model;
  bool _onload = true;
  int _select;
  List<int> _radio = [];
  int _expanded;
  String _expand;
  Widget _emptyWidget() {
    return Container();
  }

  Widget _expandedCheck(String title, List<QuestionnaireChoiceVoList> answers) {
    return Container(
      width: double.infinity,
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          title.text.black.size(32.sp).bold.make(),
          64.w.heightBox,
          GestureDetector(
            onTap: () {
              Get.bottomSheet(
                CupertinoActionSheet(
                  // title: ,
                  cancelButton: CupertinoActionSheetAction(
                    child: '取消'.text.black.size(28.sp).make(),
                    onPressed: () {
                      Get.back();
                    },
                  ),
                  actions: answers
                      .map((e) => CupertinoActionSheetAction(
                          onPressed: () {
                            _expanded = e.id;
                            _expand = e.answer;
                            Get.back();
                            setState(() {});
                          },
                          child: e.answer.text.black
                              .size(28.sp)
                              .isIntrinsic
                              .make()))
                      .toList(),
                ),
              );
            },
            child: Row(
              children: [
                Container(
                  // decoration: BoxDecoration(
                  //     border: Border(
                  //         bottom: BorderSide(
                  //             width: 1.w, color: Color(0xFFE8E8E8)))),
                  height: 96.w,
                  width: double.infinity,
                  padding:
                      EdgeInsets.symmetric(horizontal: 32.w, vertical: 28.w),
                  child: (_expand ?? '请选择')
                      .text
                      .color(ktextSubColor)
                      .size(28.sp)
                      .make(),
                ).expand(),
                Icon(
                  CupertinoIcons.chevron_forward,
                  color: Color(0xFFD8D8D8),
                  size: 40.w,
                ),
              ],
            ),
          ),
          BeeDivider.horizontal()
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return BeeScaffold(
      title: '问卷调查',
      body: EasyRefresh(
        firstRefresh: true,
        header: MaterialHeader(),
        onRefresh: () async {
          _model = await ManagerFunc.questionnairefindById(widget.id);
          _onload = false;
          setState(() {});
        },
        child: _onload
            ? _emptyWidget()
            : ListView(
                padding: EdgeInsets.symmetric(horizontal: 32.w, vertical: 24.w),
                children: [
                  Container(
                    decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(4.w),
                    ),
                    width: double.infinity,
                    height: 228.w,
                    clipBehavior: Clip.antiAlias,
                    child: FadeInImage.assetNetwork(
                        placeholder: R.ASSETS_IMAGES_LOGO_PNG,
                        image: API.image(_model.voResourcesImgList.first.url)),
                  ),
                  40.w.heightBox,
                  Container(
                      width: double.infinity,
                      alignment: Alignment.center,
                      child: _model.title.text
                          .color(ktextPrimary)
                          .size(32.sp)
                          .bold
                          .make()),
                  36.w.heightBox,
                  _model.description.text
                      .color(ktextPrimary)
                      .size(28.sp)
                      .make(),
                  130.w.heightBox,
                  QuestionnaireSingleCheck(
                      title: 'title',
                      selected: _select,
                      onPressed: (id) {
                        _select = id;
                        setState(() {});
                      },
                      answers: _model.questionnaireTopicVoList.first
                          .questionnaireChoiceVoList),
                  QuestionnaireRadioCheck(
                    title: 'title',
                    selected: _radio,
                    answers: _model.questionnaireTopicVoList.first
                        .questionnaireChoiceVoList,
                    onPressed: (id) {
                      if (_radio.contains(id)) {
                        _radio.remove(id);
                      } else {
                        _radio.add(id);
                      }
                      setState(() {});
                    },
                  ),
                  _expandedCheck(
                      'title',
                      _model.questionnaireTopicVoList.first
                          .questionnaireChoiceVoList)
                ],
              ),
      ),
      bottomNavi: BottomButton(
        child: '确认提交'.text.black.size(32.sp).bold.make(),
        onPressed: () {},
      ),
    );
  }
}