Files
fluxent-web/app/register/register-form.tsx
T

320 lines
13 KiB
TypeScript

"use client";
import * as React from "react";
import Link from "next/link";
import { useRouter } from "next/navigation";
import { useActionState } from "react";
import {
ArrowLeftIcon,
CheckCircle2Icon,
KeyRoundIcon,
Loader2Icon,
LockIcon,
MailIcon,
SparklesIcon,
UserIcon,
} from "lucide-react";
import { registerAction, type RegisterState } from "@/lib/actions/auth";
import { Alert, AlertDescription } from "@/components/ui/alert";
import { Button } from "@/components/ui/button";
import {
Card,
CardContent,
CardDescription,
CardFooter,
CardHeader,
CardTitle,
} from "@/components/ui/card";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { FluxentLogo } from "@/components/fluxent-logo";
import { ThemeToggle } from "@/components/theme-toggle";
const initialState: RegisterState = {};
export function RegisterForm() {
const router = useRouter();
const [state, formAction, isPending] = useActionState(
registerAction,
initialState
);
const [password, setPassword] = React.useState("");
const [confirmPassword, setConfirmPassword] = React.useState("");
// 当注册成功时,优雅倒计时或自动跳转
React.useEffect(() => {
if (state?.success) {
const timer = setTimeout(() => {
router.push("/login?registered=1");
}, 1500);
return () => clearTimeout(timer);
}
}, [state?.success, router]);
// 密码复杂度提示计算
const hasMinLen = password.length >= 8;
const passwordsMatch = Boolean(
password && confirmPassword && password === confirmPassword
);
return (
<div className="relative flex min-h-svh flex-col justify-between overflow-hidden bg-background">
{/* Decorative ambient gradients */}
<div className="pointer-events-none absolute -top-40 -left-40 size-[32rem] rounded-full bg-primary/5 blur-3xl" />
<div className="pointer-events-none absolute -bottom-40 -right-40 size-[34rem] rounded-full bg-primary/5 blur-3xl" />
<div className="pointer-events-none absolute inset-0 bg-[radial-gradient(ellipse_80%_80%_at_50%_-20%,rgba(120,119,198,0.08),rgba(255,255,255,0))]" />
{/* Header */}
<header className="relative z-10 flex h-16 w-full items-center justify-between px-6 md:px-12">
<Link
href="/"
className="group flex items-center gap-2.5 outline-none focus-visible:ring-2 focus-visible:ring-ring"
>
<FluxentLogo size={32} />
<div className="flex flex-col">
<span className="font-heading text-base font-semibold tracking-tight">
Fluxent
</span>
<span className="text-[10px] tracking-wider text-muted-foreground uppercase">
Financial OS
</span>
</div>
</Link>
<div className="flex items-center gap-2">
<ThemeToggle />
</div>
</header>
{/* Main Card */}
<main className="relative z-10 flex flex-1 items-center justify-center px-4 py-8 sm:px-6">
<div className="w-full max-w-md">
<Card className="border-border/80 shadow-lg shadow-black/5 dark:shadow-black/25">
<CardHeader className="gap-1.5 pb-4">
<div className="flex items-center justify-between">
<CardTitle className="text-xl font-bold tracking-tight">
开启您的 Fluxent 空间
</CardTitle>
<div className="flex size-7 items-center justify-center rounded-lg bg-primary/10 text-primary">
<SparklesIcon className="size-4" />
</div>
</div>
<CardDescription className="text-xs">
创建主账户,开启多币种资产追踪与专业级记账
</CardDescription>
</CardHeader>
<CardContent className="flex flex-col gap-4">
{/* 注册成功反馈 */}
{state?.success ? (
<div className="flex flex-col items-center justify-center gap-3 py-6 text-center">
<div className="flex size-12 items-center justify-center rounded-full bg-primary/10 text-primary">
<CheckCircle2Icon className="size-6" />
</div>
<div className="flex flex-col gap-1">
<h3 className="text-base font-semibold text-foreground">
账户已成功创建!
</h3>
<p className="text-xs text-muted-foreground">
系统正在为您准备控制台,即将自动跳转至登录页...
</p>
</div>
<Button
variant="outline"
size="sm"
className="mt-2 text-xs"
onClick={() => router.push("/login?registered=1")}
>
立即前往登录
</Button>
</div>
) : (
<>
{/* 全局错误提示 */}
{state?.error && (
<Alert variant="destructive">
<AlertDescription className="text-xs">
{state.error}
</AlertDescription>
</Alert>
)}
<form action={formAction} className="flex flex-col gap-3.5">
{/* 姓名 / 昵称 */}
<div className="flex flex-col gap-1.5">
<Label htmlFor="name" className="text-xs font-medium">
姓名 / 昵称
</Label>
<div className="relative flex items-center">
<Input
id="name"
name="name"
type="text"
autoComplete="name"
placeholder="例如:Alex Chen"
required
disabled={isPending}
className="pl-8"
/>
<UserIcon className="pointer-events-none absolute left-2.5 size-3.5 text-muted-foreground" />
</div>
{state?.fieldErrors?.name && (
<p className="text-[11px] text-destructive">
{state.fieldErrors.name[0]}
</p>
)}
</div>
{/* 邮箱 */}
<div className="flex flex-col gap-1.5">
<Label htmlFor="email" className="text-xs font-medium">
工作或个人邮箱
</Label>
<div className="relative flex items-center">
<Input
id="email"
name="email"
type="email"
autoComplete="email"
placeholder="alex@example.com"
required
disabled={isPending}
className="pl-8"
/>
<MailIcon className="pointer-events-none absolute left-2.5 size-3.5 text-muted-foreground" />
</div>
{state?.fieldErrors?.email && (
<p className="text-[11px] text-destructive">
{state.fieldErrors.email[0]}
</p>
)}
</div>
{/* 密码 */}
<div className="flex flex-col gap-1.5">
<Label htmlFor="password" className="text-xs font-medium">
登录密码
</Label>
<div className="relative flex items-center">
<Input
id="password"
name="password"
type="password"
autoComplete="new-password"
placeholder="至少 8 个字符"
value={password}
onChange={(e) => setPassword(e.target.value)}
required
disabled={isPending}
className="pl-8"
/>
<LockIcon className="pointer-events-none absolute left-2.5 size-3.5 text-muted-foreground" />
</div>
{state?.fieldErrors?.password && (
<p className="text-[11px] text-destructive">
{state.fieldErrors.password[0]}
</p>
)}
</div>
{/* 确认密码 */}
<div className="flex flex-col gap-1.5">
<Label
htmlFor="confirmPassword"
className="text-xs font-medium"
>
再次确认密码
</Label>
<div className="relative flex items-center">
<Input
id="confirmPassword"
name="confirmPassword"
type="password"
autoComplete="new-password"
placeholder="重复输入上方设置的密码"
value={confirmPassword}
onChange={(e) => setConfirmPassword(e.target.value)}
required
disabled={isPending}
className="pl-8"
/>
<LockIcon className="pointer-events-none absolute left-2.5 size-3.5 text-muted-foreground" />
</div>
{state?.fieldErrors?.confirmPassword && (
<p className="text-[11px] text-destructive">
{state.fieldErrors.confirmPassword[0]}
</p>
)}
</div>
{/* 密码强度/匹配指引 */}
<div className="flex flex-col gap-1 rounded-lg border border-border/40 bg-muted/30 p-2.5 text-[11px] text-muted-foreground">
<div className="flex items-center gap-1.5">
<span
className={`size-1.5 rounded-full ${
hasMinLen ? "bg-primary" : "bg-muted-foreground/40"
}`}
/>
<span>密码长度不少于 8 </span>
</div>
<div className="flex items-center gap-1.5">
<span
className={`size-1.5 rounded-full ${
passwordsMatch
? "bg-primary"
: "bg-muted-foreground/40"
}`}
/>
<span>两次密码输入保持一致</span>
</div>
</div>
<Button
type="submit"
size="lg"
disabled={isPending}
className="mt-1 w-full justify-center text-xs font-medium"
>
{isPending ? (
<Loader2Icon
data-icon="inline-start"
className="animate-spin"
/>
) : (
<KeyRoundIcon data-icon="inline-start" />
)}
{isPending ? "正在建立账户..." : "注册并立即开始"}
</Button>
</form>
</>
)}
</CardContent>
<CardFooter className="justify-center border-t border-border/50 py-3 text-xs text-muted-foreground">
<p>
已经拥有 Fluxent 账号?{" "}
<Link
href="/login"
className="font-medium text-foreground underline underline-offset-4 hover:text-primary"
>
<ArrowLeftIcon
data-icon="inline-start"
className="inline size-3 mr-0.5"
/>
返回直接登录
</Link>
</p>
</CardFooter>
</Card>
</div>
</main>
{/* Footer */}
<footer className="relative z-10 flex h-12 items-center justify-center border-t border-border/40 px-6 text-center text-[11px] text-muted-foreground">
<span>© {new Date().getFullYear()} Fluxent Financial. 保留所有权利。</span>
</footer>
</div>
);
}