import 'package:flutter/material.dart';
import 'package:permission_handler/permission_handler.dart';

import 'package:project_telephony/base/base_style.dart';
import 'package:project_telephony/ui/widget/plone_back_button.dart';
import 'package:project_telephony/utils/headers.dart';
import 'package:url_launcher/url_launcher.dart';


class PrivacyRightsPage extends StatefulWidget {
  final String name;

  const PrivacyRightsPage({Key? key, required this.name}) : super(key: key);

  @override
  _PrivacyRightsPageState createState() => _PrivacyRightsPageState();
}
final Uri _url = Uri.parse('https://www.dxbs.vip//explain.html');
// final Telephony telephony = Telephony.instance;
// late final bool permissionsGranted;
// String body = "";
// @override
// void initState() async {
//   initPlatformState();
// }
 bool sms=false;
 bool plone=false;


@override

class _PrivacyRightsPageState extends State<PrivacyRightsPage> {
  @override
  void initState() {
    super.initState();
    Future.delayed(const Duration(seconds: 0),() async{
      await _listenForPermissionStatus();
    });
  }
  Future<void> _listenForPermissionStatus() async {
    sms=await Permission.sms.request().isGranted;
    plone =await Permission.phone.request().isGranted;
    setState(() {});
  }
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
          elevation: 0,
          title: Text(
            widget.name,
            style: TextStyle(
                fontSize: BaseStyle.fontSize34,
                color: BaseStyle.color333333,
                fontWeight: FontWeight.bold),
          ),
          titleSpacing: 162.w,
          leading: const CloudBackButton(isSpecial: true),
          backgroundColor: kForeGroundColor),
      backgroundColor: Colors.white,
      body: Column(children: [
        _getRights("获取设备来电状态","用于获取来电状态",plone),
        _getRights("获取设备短信权限","用于发送短信",sms),

      ],)


      ,
      bottomNavigationBar: GestureDetector(
        onTap:()async{
          await _launchUrl();
          // await launchUrlString("tel:13111111111");
        } ,

        // onTap: () async{
        //
        // },
        child:
      Container(margin:
      EdgeInsets.symmetric(horizontal: 64.w,vertical: 24.w),
        padding: EdgeInsets.symmetric(horizontal: 214.w,vertical: 26.w) ,
        decoration: BoxDecoration(color:const Color(0xFFF9F9F9),borderRadius: BorderRadius.circular(8.w) ),
        child: Text("查看使用说明",style: TextStyle(color: const Color(0xFF1890FF),fontSize: 28.sp),),),),
    );
  }
  // Color getPermissionColor() {
  //   if(true){
  //     return Colors.red;
  //   }else{
  //     return Colors.green;
  //   }
  // }

  // String getPermissionStu() {
  //   if (false) {
  //     return "未允许";
  //   } else {
  //     return "已允许";
  //   }
  // }
  Future<void> _launchUrl() async {
    if (!await launchUrl(_url)) {
      throw 'Could not launch $_url';
    }
  }
  _getRights( String name,String text,bool state){
    return  ListTile(
      onTap: ()async{
        if(state){
          openAppSettings();
        }
        // if(!(sms && plone)){
        //   // print(sms);
        //   // print(plone);
        //   openAppSettings();
        // }else{
        //   // print("123123123123");
        // }
        // await Permission.phone.request();
        // await Permission.sms.request();
        // Map<Permission, PermissionStatus> statuses = await [
        //   Permission.sms,
        //   Permission.phone,
        // ].request();
        //
        // openAppSettings();
        // print(await Permission.phone.request().isGranted);
        // print(await Permission.sms.request().isGranted);
      },
      title: Text(
        name,
        style: Theme.of(context).textTheme.titleMedium,
      ),
      subtitle:  Text(
      text,
      ),
      trailing: Wrap(
        children: [
          Text(state ?"已允许":"未允许",
              style: TextStyle(color: state ?Colors.green:Colors.red)),
          const Icon(Icons.arrow_forward_ios),
        ],
      ),

    );
}


}