chatapp3-flutter/lib/modules/user/settings/account/delete/delete_account_page.dart

import 'dart:async';

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:yumi/app_localizations.dart';
import 'package:yumi/ui_kit/components/text/sc_text.dart';
import 'package:yumi/shared/data_sources/sources/local/user_manager.dart';

import 'package:yumi/ui_kit/components/appbar/socialchat_appbar.dart';
import 'package:yumi/ui_kit/components/dialog/dialog_base.dart';

import '../../../../../app/constants/sc_global_config.dart';

///删除账户
class DeleteAccountPage extends StatefulWidget {
  @override
  _DeleteAccountPageState createState() => _DeleteAccountPageState();
}

class _DeleteAccountPageState extends State<DeleteAccountPage> {
  int delay = 30;
  bool canClick = false;
  String btnText = "";
  Timer? _timer;
  BuildContext? ct;

  @override
  void initState() {
    super.initState();
    _timer = Timer.periodic(Duration(seconds: 1), (timer) {
      if (delay == 0) {
        canClick = true;
        _timer?.cancel();
        btnText = SCAppLocalizations.of(ct!)!.deleteAccount;
      } else {
        delay--;
        btnText = SCAppLocalizations.of(ct!)!.deleteAccount2("$delay");
      }
      setState(() {});
    });
  }

  @override
  void dispose() {
    _timer?.cancel();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    ct = context;
    return Stack(
      children: [
        Image.asset(
          SCGlobalConfig.businessLogicStrategy.getRechargePageBackgroundImage(),
          width: ScreenUtil().screenWidth,
          fit: BoxFit.fill,
        ),

        Scaffold(
          backgroundColor: Colors.transparent,
          resizeToAvoidBottomInset: false,
          appBar: SocialChatStandardAppBar(
            title: SCAppLocalizations.of(context)!.deleteAccount,
            actions: [],
          ),
          body: SafeArea(
            top: false,
            child: SingleChildScrollView(
              child: Column(
                mainAxisSize: MainAxisSize.min,
                children: [
                  Row(
                    children: [
                      SizedBox(width: 10.w),
                      text(
                        SCAppLocalizations.of(context)!.accountDeletionNotice,
                        fontSize: 14.sp,
                        textColor: Colors.white38,
                      ),
                    ],
                  ),
                  SizedBox(height: 10.w),
                  Row(
                    children: [
                      SizedBox(width: 10.w),
                      Expanded(
                        child: text(
                          SCAppLocalizations.of(context)!.deleteAccountTips,
                          fontSize: 12.sp,
                          maxLines: 30,
                          textColor: Colors.white,
                        ),
                      ),
                      SizedBox(width: 10.w),
                    ],
                  ),
                  SizedBox(height: 10.w),

                  Row(
                    children: [
                      SizedBox(width: 10.w),
                      Expanded(
                        child: text(
                          SCAppLocalizations.of(context)!.deleteAccountTips2,
                          fontSize: 12.sp,
                          maxLines: 30,
                          textColor: Colors.white38,
                        ),
                      ),
                      SizedBox(width: 10.w),
                    ],
                  ),
                  SizedBox(height: 35.w),
                  GestureDetector(
                    child: Container(
                      alignment: Alignment.center,
                      decoration: BoxDecoration(
                        borderRadius: BorderRadius.circular(25),
                        color: !canClick ? Colors.black26 : Colors.red,
                      ),
                      width: 275.w,
                      height: 46.w,
                      child: text(
                        btnText.isEmpty
                            ? SCAppLocalizations.of(
                              context,
                            )!.deleteAccount2("30")
                            : btnText,
                        fontSize: 15.sp,
                        textColor: Colors.white,
                      ),
                    ),
                    onTap: () {
                      if (canClick) {
                        SmartDialog.show(
                          tag: "showConfirmDialog",
                          alignment: Alignment.center,
                          debounce: true,
                          animationType: SmartAnimationType.fade,
                          builder: (_) {
                            return MsgDialog(
                              title: SCAppLocalizations.of(context)!.tips,
                              msg:
                                  SCAppLocalizations.of(
                                    context,
                                  )!.areYouSureYouWantToDeleteYourAccount,
                              btnText: SCAppLocalizations.of(context)!.delete,
                              onEnsure: () {
                                AccountStorage().logout(context);
                              },
                            );
                          },
                        );
                      }
                    },
                  ),
                ],
              ),
            ),
          ),
        ),
      ],
    );
  }
}