set_pwd_page.dart
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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:wow_english/common/extension/string_extension.dart';
import 'package:wow_english/common/widgets/textfield_customer_widget.dart';
import 'package:wow_english/route/route.dart';
import 'package:wow_english/utils/toast_util.dart';
import 'bloc/set_pwd_bloc.dart';
enum SetPwdPageType {
/// 第一次设置密码
initPwd,
/// 忘记重设密码，必传手机号和验证码
resetPwd,
/// 修改密码，必传手机号和验证码，现在和忘记密码走一样的流程
changePwd,
}
class SetPassWordPage extends StatelessWidget {
const SetPassWordPage({super.key, this.phoneNum, this.smsCode, required this.pageType});
final SetPwdPageType pageType;
final String? phoneNum;
final String? smsCode;
@override
Widget build(BuildContext context) {
return BlocProvider(
create: (context) => SetPwdBloc(phoneNum, smsCode, pageType),
child: _SetPassWordPageView(),
);
}
/// [pageType]= [resetPwd] or [changePwd] 时，必传手机号和验证码
static push(BuildContext context, SetPwdPageType pageType, {String? phoneNum, String? smsCode}) {
Navigator.of(context).push(CupertinoPageRoute(builder: (context) {
return SetPassWordPage(
phoneNum: phoneNum,
smsCode: smsCode,
pageType: pageType,
);
}));
}
}
class _SetPassWordPageView extends StatelessWidget {
late final SetPwdBloc bloc;
@override
Widget build(BuildContext context) {
bloc = BlocProvider.of<SetPwdBloc>(context);
return BlocListener<SetPwdBloc, SetPwdState>(
listener: (context, state) {
if (state is PasswordSetSuccessState) {
if (bloc.pageType == SetPwdPageType.initPwd) {
showToast('密码设置成功');
} else {
showToast('密码修改成功');
}
pushNamedAndRemoveUntil(AppRouteName.home, (route) => false);
} else if (state is PasswordSetFailedState) {
state.message.toast();
}
},
child: _buildSetPwdView(),
);
}
String _getTipsText() {
String text = '接下来请设置一下您的新密码吧！';
switch (bloc.pageType) {
case SetPwdPageType.initPwd:
text = '欢迎登录wow english\n接下来请设置一下您的密码吧！';
break;
case SetPwdPageType.resetPwd:
case SetPwdPageType.changePwd:
text = '修改密码\n接下来请设置一下您的新密码吧！';
break;
}
return text;
}
Widget _buildSetPwdView() => BlocBuilder<SetPwdBloc, SetPwdState>(builder: (context, state) {
return Scaffold(
body: Container(
color: Colors.white,
child: SafeArea(
child: ListView(
children: [
Padding(
padding: EdgeInsets.symmetric(horizontal: 40.w),
child: Column(
children: [
34.verticalSpace,
Row(
children: [
Image.asset(
'wow_logo'.assetPng,
height: 49.w,
width: 83.5.h,
),
12.5.horizontalSpace,
Text(
_getTipsText(),
style: TextStyle(fontSize: 16.5.sp, color: const Color(0xFF666666)),
)
],
),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
43.verticalSpace,
Row(
children: [
Expanded(
child: TextFieldCustomerWidget(
height: 55.h,
hitText: '请输入八位以上密码',
bgImageName: 'Input_layer_up',
controller: bloc.passWordFirstController,
obscureText: true,
textInputType: TextInputType.emailAddress,
onChangeValue: (String value) => bloc.add(PwdEnsureEvent()),
)),
10.horizontalSpace,
Opacity(
opacity: bloc.showPwdIcon ? 1 : 0,
child: Image.asset(
bloc.passwordEnsure ? 'login_pass'.assetPng : 'login_error'.assetPng,
height: 30,
width: 30,
),
)
],
),
9.verticalSpace,
Offstage(
offstage: !bloc.passwordLarger,
child: const Text('您已达到密码最大输入数，请妥善调整密码'),
),
9.verticalSpace,
Row(
children: [
Expanded(
child: TextFieldCustomerWidget(
height: 55.h,
hitText: '请再次输入相同密码',
bgImageName: 'Input_layer_up',
obscureText: true,
textInputType: TextInputType.emailAddress,
controller: bloc.passWordSecondController,
onChangeValue: (String value) => bloc.add(PwdCheckEvent()),
)),
10.horizontalSpace,
Opacity(
opacity: bloc.showCheckPwdIcon ? 1 : 0,
child: Image.asset(
bloc.passwordCheck ? 'login_pass'.assetPng : 'login_error'.assetPng,
height: 30,
width: 30,
),
)
],
),
9.verticalSpace,
Offstage(
offstage: bloc.passwordCheck,
child: Text(
'请确认两次输入的密码是否一致',
style: TextStyle(fontSize: 16.sp, color: const Color(0xFF333333)),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
GestureDetector(
onTap: () {
if (!bloc.ensure) {
return;
}
bloc.add(SetPasswordEvent());
},
child: Container(
decoration: BoxDecoration(
image: DecorationImage(
image: AssetImage(
bloc.ensure ? 'login_enter'.assetPng : 'login_enter_dis'.assetPng),
fit: BoxFit.fill),
),
padding: EdgeInsets.symmetric(horizontal: 28.w, vertical: 14.h),
child: Text(
'确定',
style: TextStyle(color: Colors.white, fontSize: 16.sp),
),
),
),
50.horizontalSpace
],
)
],
),
),
30.horizontalSpace,
Image.asset(
'steven'.assetPng,
height: 254.h,
width: 100.w,
)
],
),
],
),
)
],
),
),
),
);
});
}