admin1
599 lines
17 KiB
Dart
599 lines
17 KiB
Dart
import 'dart:async';
|
||
|
||
import 'package:flutter/material.dart';
|
||
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
||
import 'package:go_router/go_router.dart';
|
||
|
||
import '../../providers/sm_account_provider.dart';
|
||
import '../../shared/theme/app_theme.dart';
|
||
import '../../shared/widgets/app_inline_alert.dart';
|
||
import '../../shared/widgets/app_loading_ring.dart';
|
||
import '../../shared/widgets/frosted_panel.dart';
|
||
import 'widgets/otp_code_input.dart';
|
||
|
||
|
||
class AccountAuthPage extends ConsumerStatefulWidget {
|
||
const AccountAuthPage({super.key});
|
||
|
||
@override
|
||
ConsumerState<AccountAuthPage> createState() => _AccountAuthPageState();
|
||
}
|
||
|
||
class _AccountAuthPageState extends ConsumerState<AccountAuthPage> {
|
||
bool _busy = false;
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final tokens = context.appTokens;
|
||
final isDark = Theme.of(context).brightness == Brightness.dark;
|
||
|
||
return Scaffold(
|
||
body: Stack(
|
||
children: [
|
||
const _AuthBackground(),
|
||
SafeArea(
|
||
child: Stack(
|
||
children: [
|
||
Center(
|
||
child: SingleChildScrollView(
|
||
padding: const EdgeInsets.symmetric(
|
||
horizontal: 24,
|
||
vertical: 32,
|
||
),
|
||
child: ConstrainedBox(
|
||
constraints: const BoxConstraints(maxWidth: 400),
|
||
child: FrostedPanel(
|
||
radius: tokens.radiusCardCompact,
|
||
color: isDark
|
||
? Colors.white.withValues(alpha: 0.05)
|
||
: Colors.black.withValues(alpha: 0.03),
|
||
blurSigma: 15,
|
||
border: Border.all(
|
||
color: Colors.white.withValues(alpha: 0.08),
|
||
),
|
||
padding: const EdgeInsets.fromLTRB(28, 32, 28, 28),
|
||
child: AccountAuthForm(
|
||
onBusyChanged: (v) => setState(() => _busy = v),
|
||
onSuccess: (message) => context.pop(message),
|
||
),
|
||
),
|
||
),
|
||
),
|
||
),
|
||
Positioned(
|
||
top: 8,
|
||
left: 8,
|
||
child: IconButton(
|
||
onPressed: _busy ? null : () => context.pop(),
|
||
icon: Icon(
|
||
Icons.close_rounded,
|
||
color: Theme.of(context).colorScheme.onSurface,
|
||
),
|
||
tooltip: '关闭',
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
}
|
||
|
||
class AccountAuthForm extends ConsumerStatefulWidget {
|
||
final ValueChanged<String> onSuccess;
|
||
final ValueChanged<bool>? onBusyChanged;
|
||
final bool autofocus;
|
||
|
||
const AccountAuthForm({
|
||
super.key,
|
||
required this.onSuccess,
|
||
this.onBusyChanged,
|
||
this.autofocus = true,
|
||
});
|
||
|
||
@override
|
||
ConsumerState<AccountAuthForm> createState() => _AccountAuthFormState();
|
||
}
|
||
|
||
enum _AuthMode { login, register }
|
||
|
||
class _AccountAuthFormState extends ConsumerState<AccountAuthForm> {
|
||
final _emailCtrl = TextEditingController();
|
||
final _passwordCtrl = TextEditingController();
|
||
final _emailFocus = FocusNode();
|
||
final _passwordFocus = FocusNode();
|
||
|
||
_AuthMode _mode = _AuthMode.login;
|
||
|
||
|
||
bool _awaitingCode = false;
|
||
bool _busy = false;
|
||
bool _obscure = true;
|
||
|
||
String _code = '';
|
||
|
||
|
||
String? _formError;
|
||
|
||
|
||
String? _emailError;
|
||
String? _passwordError;
|
||
|
||
|
||
int _resendIn = 0;
|
||
Timer? _resendTimer;
|
||
|
||
bool get _isRegister => _mode == _AuthMode.register;
|
||
|
||
@override
|
||
void dispose() {
|
||
_resendTimer?.cancel();
|
||
_emailCtrl.dispose();
|
||
_passwordCtrl.dispose();
|
||
_emailFocus.dispose();
|
||
_passwordFocus.dispose();
|
||
super.dispose();
|
||
}
|
||
|
||
void _startResendCountdown() {
|
||
_resendTimer?.cancel();
|
||
setState(() => _resendIn = 60);
|
||
_resendTimer = Timer.periodic(const Duration(seconds: 1), (t) {
|
||
if (!mounted) {
|
||
t.cancel();
|
||
return;
|
||
}
|
||
setState(() {
|
||
_resendIn -= 1;
|
||
if (_resendIn <= 0) t.cancel();
|
||
});
|
||
});
|
||
}
|
||
|
||
void _switchMode(_AuthMode mode) {
|
||
if (_busy) return;
|
||
setState(() {
|
||
_mode = mode;
|
||
_awaitingCode = false;
|
||
_formError = null;
|
||
_emailError = null;
|
||
_passwordError = null;
|
||
});
|
||
}
|
||
|
||
static final _emailRe = RegExp(r'^[^@\s]+@[^@\s]+\.[^@\s]+$');
|
||
|
||
bool _validateForm() {
|
||
final email = _emailCtrl.text.trim();
|
||
final password = _passwordCtrl.text;
|
||
String? emailErr;
|
||
String? passErr;
|
||
if (email.isEmpty) {
|
||
emailErr = '请输入邮箱';
|
||
} else if (!_emailRe.hasMatch(email)) {
|
||
emailErr = '邮箱格式不正确';
|
||
}
|
||
if (password.isEmpty) {
|
||
passErr = '请输入密码';
|
||
} else if (_isRegister && password.length < 6) {
|
||
passErr = '密码至少 6 位';
|
||
}
|
||
setState(() {
|
||
_emailError = emailErr;
|
||
_passwordError = passErr;
|
||
_formError = null;
|
||
});
|
||
return emailErr == null && passErr == null;
|
||
}
|
||
|
||
bool _validateEmailOnly() {
|
||
final email = _emailCtrl.text.trim();
|
||
String? emailErr;
|
||
if (email.isEmpty) {
|
||
emailErr = '请输入邮箱';
|
||
} else if (!_emailRe.hasMatch(email)) {
|
||
emailErr = '邮箱格式不正确';
|
||
}
|
||
setState(() {
|
||
_emailError = emailErr;
|
||
_formError = null;
|
||
});
|
||
return emailErr == null;
|
||
}
|
||
|
||
bool _validateRegisterPassword() {
|
||
final password = _passwordCtrl.text;
|
||
String? passErr;
|
||
if (password.isEmpty) {
|
||
passErr = '请输入密码';
|
||
} else if (password.length < 6) {
|
||
passErr = '密码至少 6 位';
|
||
}
|
||
setState(() {
|
||
_passwordError = passErr;
|
||
_formError = null;
|
||
});
|
||
return passErr == null;
|
||
}
|
||
|
||
void _setBusy(bool value) {
|
||
setState(() => _busy = value);
|
||
widget.onBusyChanged?.call(value);
|
||
}
|
||
|
||
Future<void> _login() async {
|
||
if (!_validateForm()) return;
|
||
_setBusy(true);
|
||
final result = await ref
|
||
.read(smAccountProvider.notifier)
|
||
.login(_emailCtrl.text.trim(), _passwordCtrl.text);
|
||
if (!mounted) return;
|
||
_setBusy(false);
|
||
|
||
if (result.ok) {
|
||
widget.onSuccess('登录成功');
|
||
} else if (result.needsVerification) {
|
||
setState(() {
|
||
_mode = _AuthMode.register;
|
||
_awaitingCode = true;
|
||
_code = '';
|
||
_formError = result.message ?? '邮箱尚未验证，请输入验证码完成激活';
|
||
});
|
||
_startResendCountdown();
|
||
} else {
|
||
setState(() => _formError = result.message ?? '登录失败');
|
||
}
|
||
}
|
||
|
||
Future<void> _registerStart() async {
|
||
if (!_validateEmailOnly()) return;
|
||
_setBusy(true);
|
||
final result = await ref
|
||
.read(smAccountProvider.notifier)
|
||
.registerStart(_emailCtrl.text.trim());
|
||
if (!mounted) return;
|
||
_setBusy(false);
|
||
|
||
if (result.ok) {
|
||
setState(() {
|
||
_awaitingCode = true;
|
||
_code = '';
|
||
_formError = null;
|
||
});
|
||
_startResendCountdown();
|
||
} else {
|
||
setState(() => _formError = result.message ?? '发送验证码失败');
|
||
}
|
||
}
|
||
|
||
Future<void> _registerVerify() async {
|
||
if (!_validateRegisterPassword()) return;
|
||
_setBusy(true);
|
||
final result = await ref
|
||
.read(smAccountProvider.notifier)
|
||
.registerVerify(_emailCtrl.text.trim(), _passwordCtrl.text, _code);
|
||
if (!mounted) return;
|
||
_setBusy(false);
|
||
|
||
if (result.ok) {
|
||
widget.onSuccess('注册成功，已登录');
|
||
} else {
|
||
setState(() => _formError = result.message ?? '验证失败');
|
||
}
|
||
}
|
||
|
||
Future<void> _resend() async {
|
||
if (_resendIn > 0 || _busy) return;
|
||
_setBusy(true);
|
||
final result = await ref
|
||
.read(smAccountProvider.notifier)
|
||
.resendRegisterCode(_emailCtrl.text.trim());
|
||
if (!mounted) return;
|
||
_setBusy(false);
|
||
if (result.ok) {
|
||
_startResendCountdown();
|
||
setState(() => _formError = null);
|
||
} else {
|
||
setState(() => _formError = result.message ?? '重发失败');
|
||
}
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final theme = Theme.of(context);
|
||
final tokens = context.appTokens;
|
||
|
||
return AnimatedSize(
|
||
duration: const Duration(milliseconds: 250),
|
||
curve: Curves.easeOut,
|
||
alignment: Alignment.topCenter,
|
||
child: Column(
|
||
key: const ValueKey('form'),
|
||
mainAxisSize: MainAxisSize.min,
|
||
crossAxisAlignment: CrossAxisAlignment.stretch,
|
||
children: [
|
||
const _BrandHeader(),
|
||
const SizedBox(height: 6),
|
||
Text(
|
||
_isRegister ? '创建 player 账号' : '登录以使用 player 账号服务',
|
||
textAlign: TextAlign.center,
|
||
style: theme.textTheme.bodySmall?.copyWith(
|
||
color: tokens.mutedForeground,
|
||
),
|
||
),
|
||
const SizedBox(height: 24),
|
||
if (_formError != null) ...[
|
||
AppInlineAlert(message: _formError!),
|
||
const SizedBox(height: 16),
|
||
],
|
||
TextField(
|
||
controller: _emailCtrl,
|
||
focusNode: _emailFocus,
|
||
enabled: !_busy,
|
||
autofocus: widget.autofocus,
|
||
keyboardType: TextInputType.emailAddress,
|
||
textInputAction: TextInputAction.next,
|
||
decoration: InputDecoration(
|
||
labelText: '邮箱',
|
||
hintText: 'your@email.com',
|
||
errorText: _emailError,
|
||
),
|
||
onChanged: (_) {
|
||
if (_emailError != null) setState(() => _emailError = null);
|
||
},
|
||
onSubmitted: (_) => _passwordFocus.requestFocus(),
|
||
),
|
||
if (_isRegister) ...[
|
||
const SizedBox(height: 6),
|
||
Align(
|
||
alignment: Alignment.centerRight,
|
||
child: TextButton(
|
||
onPressed: (_busy || _resendIn > 0)
|
||
? null
|
||
: (_awaitingCode ? _resend : _registerStart),
|
||
style: TextButton.styleFrom(
|
||
foregroundColor: theme.colorScheme.primary,
|
||
padding: const EdgeInsets.symmetric(
|
||
horizontal: 4,
|
||
vertical: 4,
|
||
),
|
||
minimumSize: Size.zero,
|
||
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
|
||
),
|
||
child: Text(
|
||
_awaitingCode
|
||
? (_resendIn > 0 ? '重新发送（${_resendIn}s）' : '重新发送验证码')
|
||
: '发送验证码',
|
||
style: const TextStyle(
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w600,
|
||
),
|
||
),
|
||
),
|
||
),
|
||
],
|
||
const SizedBox(height: 16),
|
||
TextField(
|
||
controller: _passwordCtrl,
|
||
focusNode: _passwordFocus,
|
||
enabled: !_busy,
|
||
obscureText: _obscure,
|
||
textInputAction: TextInputAction.done,
|
||
decoration: InputDecoration(
|
||
labelText: '密码',
|
||
hintText: _isRegister ? '设置密码（至少 6 位）' : '输入密码',
|
||
errorText: _passwordError,
|
||
suffixIcon: IconButton(
|
||
onPressed: () => setState(() => _obscure = !_obscure),
|
||
icon: Icon(
|
||
_obscure
|
||
? Icons.visibility_off_outlined
|
||
: Icons.visibility_outlined,
|
||
),
|
||
tooltip: _obscure ? '显示密码' : '隐藏密码',
|
||
),
|
||
),
|
||
onChanged: (_) {
|
||
if (_passwordError != null) {
|
||
setState(() => _passwordError = null);
|
||
}
|
||
},
|
||
onSubmitted: (_) {
|
||
if (!_isRegister) _login();
|
||
},
|
||
),
|
||
if (_isRegister)
|
||
AnimatedSize(
|
||
duration: const Duration(milliseconds: 250),
|
||
curve: Curves.easeOut,
|
||
alignment: Alignment.topCenter,
|
||
child: _awaitingCode
|
||
? Padding(
|
||
padding: const EdgeInsets.only(top: 16),
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Padding(
|
||
padding: const EdgeInsets.only(left: 2, bottom: 6),
|
||
child: Text(
|
||
'验证码',
|
||
style: theme.textTheme.bodySmall?.copyWith(
|
||
color: tokens.mutedForeground,
|
||
),
|
||
),
|
||
),
|
||
OtpCodeInput(
|
||
enabled: !_busy,
|
||
foreground: theme.colorScheme.onSurface,
|
||
accent: theme.colorScheme.primary,
|
||
onChanged: (v) {
|
||
setState(() {
|
||
_code = v;
|
||
if (_formError != null) _formError = null;
|
||
});
|
||
},
|
||
),
|
||
],
|
||
),
|
||
)
|
||
: const SizedBox.shrink(),
|
||
),
|
||
const SizedBox(height: 24),
|
||
SizedBox(
|
||
height: 46,
|
||
child: FilledButton(
|
||
onPressed: _busy
|
||
? null
|
||
: (_isRegister
|
||
? ((!_awaitingCode ||
|
||
_code.length < 6 ||
|
||
_passwordCtrl.text.length < 6)
|
||
? null
|
||
: _registerVerify)
|
||
: _login),
|
||
child: _busy
|
||
? const AppLoadingRing(size: 18, color: Colors.white)
|
||
: Text(
|
||
_isRegister ? '完成注册' : '登录',
|
||
style: const TextStyle(
|
||
fontSize: 15,
|
||
fontWeight: FontWeight.w600,
|
||
),
|
||
),
|
||
),
|
||
),
|
||
const SizedBox(height: 16),
|
||
_ModeSwitchLink(
|
||
hint: _isRegister ? '已有账号？' : '还没有账号？',
|
||
action: _isRegister ? '去登录' : '去注册',
|
||
onTap: _busy
|
||
? null
|
||
: () => _switchMode(
|
||
_isRegister ? _AuthMode.login : _AuthMode.register,
|
||
),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
}
|
||
|
||
|
||
class _AuthBackground extends StatelessWidget {
|
||
const _AuthBackground();
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final theme = Theme.of(context);
|
||
final tokens = context.appTokens;
|
||
return DecoratedBox(
|
||
decoration: BoxDecoration(
|
||
gradient: LinearGradient(
|
||
begin: Alignment.topCenter,
|
||
end: Alignment.bottomCenter,
|
||
colors: [tokens.pageGradientTop, tokens.pageGradientBottom],
|
||
),
|
||
),
|
||
child: Align(
|
||
alignment: const Alignment(0, -1.3),
|
||
child: Container(
|
||
width: 460,
|
||
height: 460,
|
||
decoration: BoxDecoration(
|
||
shape: BoxShape.circle,
|
||
gradient: RadialGradient(
|
||
colors: [
|
||
theme.colorScheme.primary.withValues(alpha: 0.22),
|
||
theme.colorScheme.primary.withValues(alpha: 0.0),
|
||
],
|
||
),
|
||
),
|
||
),
|
||
),
|
||
);
|
||
}
|
||
}
|
||
|
||
|
||
class _BrandHeader extends StatelessWidget {
|
||
const _BrandHeader();
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final theme = Theme.of(context);
|
||
return Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
ClipRRect(
|
||
borderRadius: BorderRadius.circular(16),
|
||
child: Image.asset(
|
||
'assets/icon/app_icon.png',
|
||
width: 60,
|
||
height: 60,
|
||
fit: BoxFit.cover,
|
||
errorBuilder: (_, _, _) => Container(
|
||
width: 60,
|
||
height: 60,
|
||
decoration: BoxDecoration(
|
||
color: theme.colorScheme.primary,
|
||
borderRadius: BorderRadius.circular(16),
|
||
),
|
||
child: const Icon(
|
||
Icons.play_circle_fill_rounded,
|
||
color: Colors.white,
|
||
size: 34,
|
||
),
|
||
),
|
||
),
|
||
),
|
||
const SizedBox(height: 14),
|
||
Text('smPlayer', style: theme.textTheme.titleMedium),
|
||
],
|
||
);
|
||
}
|
||
}
|
||
|
||
|
||
class _ModeSwitchLink extends StatelessWidget {
|
||
final String hint;
|
||
final String action;
|
||
final VoidCallback? onTap;
|
||
|
||
const _ModeSwitchLink({
|
||
required this.hint,
|
||
required this.action,
|
||
required this.onTap,
|
||
});
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final theme = Theme.of(context);
|
||
final tokens = context.appTokens;
|
||
return Row(
|
||
mainAxisAlignment: MainAxisAlignment.center,
|
||
children: [
|
||
Text(
|
||
hint,
|
||
style: TextStyle(color: tokens.mutedForeground, fontSize: 13),
|
||
),
|
||
GestureDetector(
|
||
onTap: onTap,
|
||
child: Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
|
||
child: Text(
|
||
action,
|
||
style: TextStyle(
|
||
color: theme.colorScheme.primary,
|
||
fontSize: 13,
|
||
fontWeight: FontWeight.w600,
|
||
),
|
||
),
|
||
),
|
||
),
|
||
],
|
||
);
|
||
}
|
||
}
|