// Flutter imports:
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

// Package imports:
import 'package:flutter_easyrefresh/easy_refresh.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:velocity_x/velocity_x.dart';

// Project imports:
import 'package:akuCommunity/const/resource.dart';
import 'package:akuCommunity/constants/api.dart';
import 'package:akuCommunity/model/user/convenient_phone_model.dart';
import 'package:akuCommunity/pages/things_page/widget/bee_list_view.dart';
import 'package:akuCommunity/widget/bee_scaffold.dart';

class ConvenientPhonePage extends StatefulWidget {
  ConvenientPhonePage({Key key}) : super(key: key);

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

class _ConvenientPhonePageState extends State<ConvenientPhonePage> {
  EasyRefreshController _easyRefreshController;
  TextEditingController _textEditingController;

  @override
  void initState() {
    super.initState();
    _easyRefreshController = EasyRefreshController();
    _textEditingController = TextEditingController();
  }

  @override
  void dispose() {
    _easyRefreshController?.dispose();
    _textEditingController?.dispose();
    super.dispose();
  }

  Widget _buildTile(ConvenientPhoneModel model) {
    return Material(
      child: Column(
        children: [
          Row(
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  model.name.text.black.size(32.sp).make(),
                  12.w.heightBox,
                  model.tel.text.color(Color(0xFF999999)).size(28.sp).make(),
                ],
              ).expand(),
              IconButton(
                icon: Image.asset(
                  R.ASSETS_ICONS_PHONE_PNG,
                  width: 40.w,
                  height: 40.w,
                ),
                onPressed: () async {
                  bool result = await Get.dialog(CupertinoAlertDialog(
                    title: model.tel.text.isIntrinsic.make(),
                    actions: [
                      CupertinoDialogAction(
                        child: '取消'.text.isIntrinsic.make(),
                        onPressed: () => Get.back(),
                      ),
                      CupertinoDialogAction(
                        child: '确定'.text.isIntrinsic.make(),
                        onPressed: () => Get.back(result: true),
                      ),
                    ],
                  ));
                  if (result == true) launch('tel:${model.tel}');
                },
              )
            ],
          ),
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return BeeScaffold(
      title: '便民电话',
      body: Column(
        children: [
          Container(
            width: double.infinity,
            constraints: BoxConstraints(minHeight: 72.w + 16.w),
            color: Colors.white,
            alignment: Alignment.center,
            child: Container(
              width: 686.w,
              height: 72.w,
              decoration: BoxDecoration(
                borderRadius: BorderRadius.circular(36.w),
                color: Color(0xFFF9F9F9),
              ),
              child: TextField(
                controller: _textEditingController,
                onSubmitted: (value) {
                  _easyRefreshController.callRefresh();
                  setState(() {});
                },
                decoration: InputDecoration(
                  border: InputBorder.none,
                  prefixIcon: Icon(
                    CupertinoIcons.search,
                    size: 42.w,
                  ),
                  contentPadding: EdgeInsets.only(top: 14.w),
                  // isDense: true,
                  hintText: '搜索机构',
                  hintStyle:
                      TextStyle(color: Color(0xFF999999), fontSize: 28.sp),
                ),
              ),
            ),
          ),
          Expanded(
            child: BeeListView(
              extraParams: {'name': _textEditingController.text},
              controller: _easyRefreshController,
              path: API.manager.convenientPhone,
              convert: (model) {
                return model.tableList
                    .map((e) => ConvenientPhoneModel.fromJson(e))
                    .toList();
              },
              builder: (items) {
                return ListView.separated(
                    padding:
                        EdgeInsets.symmetric(horizontal: 32.w, vertical: 24.w),
                    itemBuilder: (context, index) {
                      return _buildTile(items[index]);
                    },
                    separatorBuilder: (context, index) {
                      return Padding(
                        padding: EdgeInsets.symmetric(vertical: 20.w),
                        child: Divider(
                          thickness: 1.w,
                          height: 1.w,
                          color: Color(0xFFD8D8D8),
                        ),
                      );
                    },
                    itemCount: items.length);
              },
            ),
          ),
        ],
      ),
    );
  }
}
