feat: React Hook Form 기반 인증 폼 컴포넌트 추가

- SignupForm: 회원가입 폼 (비밀번호 확인 필드 포함)
- ResetPasswordForm: 비밀번호 재설정 폼
- LoginForm: 로그인 폼 (로딩 상태 추가)
- Zod 스키마 기반 자동 검증 및 타입 안전성
This commit is contained in:
2026-02-04 09:35:29 +09:00
parent 7500b963c0
commit 462d3c1923
3 changed files with 547 additions and 0 deletions

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"use client";
import { useState } from "react";
import Link from "next/link";
import {
login,
signInWithGoogle,
signInWithKakao,
} from "@/features/auth/actions";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Checkbox } from "@/components/ui/checkbox";
import { Separator } from "@/components/ui/separator";
import { InlineSpinner } from "@/components/ui/loading-spinner";
/**
* [로그인 폼 클라이언트 컴포넌트]
*
* 이메일 기억하기 기능을 제공하는 로그인 폼입니다.
* - localStorage를 사용하여 이메일 저장/불러오기
* - 체크박스 선택 시 이메일 자동 저장
* - 서버 액션(login)과 연동
*/
export default function LoginForm() {
// ========== 상태 관리 ==========
// 초기 상태를 함수로 지연 초기화하여 localStorage 읽기
const [email, setEmail] = useState(() => {
if (typeof window !== "undefined") {
return localStorage.getItem("auto-trade-saved-email") || "";
}
return "";
});
const [rememberMe, setRememberMe] = useState(() => {
if (typeof window !== "undefined") {
return !!localStorage.getItem("auto-trade-saved-email");
}
return false;
});
const [isLoading, setIsLoading] = useState(false);
// ========== 폼 제출 핸들러 ==========
const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault();
setIsLoading(true);
const formData = new FormData(e.currentTarget);
// localStorage 처리 (동기)
if (rememberMe) {
localStorage.setItem("auto-trade-saved-email", email);
} else {
localStorage.removeItem("auto-trade-saved-email");
}
// 서버 액션 호출 (리다이렉트 발생)
try {
await login(formData);
} catch (error) {
console.error("Login error:", error);
setIsLoading(false);
}
};
return (
<div className="space-y-6">
{/* ========== 로그인 폼 ========== */}
<form className="space-y-5" onSubmit={handleSubmit}>
{/* ========== 이메일 입력 필드 ========== */}
<div className="space-y-2">
<Label htmlFor="email" className="text-sm font-medium">
</Label>
<Input
id="email"
name="email"
type="email"
placeholder="your@email.com"
autoComplete="email"
required
value={email}
onChange={(e) => setEmail(e.target.value)}
className="h-11 transition-all duration-200"
/>
</div>
{/* ========== 비밀번호 입력 필드 ========== */}
<div className="space-y-2">
<Label htmlFor="password" className="text-sm font-medium">
</Label>
<Input
id="password"
name="password"
type="password"
placeholder="••••••••"
autoComplete="current-password"
required
minLength={8}
pattern="^(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*[!@#$%^&*]).{8,}$"
title="비밀번호는 최소 8자 이상, 대문자, 소문자, 숫자, 특수문자를 각각 1개 이상 포함해야 합니다."
className="h-11 transition-all duration-200"
/>
</div>
{/* ========== 이메일 기억하기 & 비밀번호 찾기 ========== */}
<div className="flex items-center justify-between">
<div className="flex items-center space-x-2">
<Checkbox
id="remember"
checked={rememberMe}
onCheckedChange={(checked) => setRememberMe(checked === true)}
/>
<Label
htmlFor="remember"
className="cursor-pointer text-sm font-normal leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70"
>
</Label>
</div>
{/* 비밀번호 찾기 링크 */}
<Link
href="/forgot-password"
className="text-sm font-medium text-gray-700 hover:text-black dark:text-gray-300 dark:hover:text-white"
>
</Link>
</div>
{/* ========== 로그인 버튼 ========== */}
<Button
type="submit"
disabled={isLoading}
className="h-11 w-full bg-gradient-to-r from-gray-900 to-black font-semibold shadow-lg transition-all duration-200 hover:from-black hover:to-gray-800 hover:shadow-xl dark:from-white dark:to-gray-100 dark:text-black dark:hover:from-gray-100 dark:hover:to-white"
size="lg"
>
{isLoading ? (
<span className="flex items-center gap-2">
<InlineSpinner />
...
</span>
) : (
"로그인"
)}
</Button>
{/* ========== 회원가입 링크 ========== */}
<p className="text-center text-sm text-gray-600 dark:text-gray-400">
?{" "}
<Link
href="/signup"
className="font-semibold text-gray-900 transition-colors hover:text-black dark:text-gray-100 dark:hover:text-white"
>
</Link>
</p>
</form>
{/* ========== 소셜 로그인 구분선 ========== */}
<div className="relative">
<Separator className="my-6" />
<span className="absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2 bg-white px-3 text-xs font-medium text-gray-500 dark:bg-gray-900 dark:text-gray-400">
</span>
</div>
{/* ========== 소셜 로그인 버튼들 ========== */}
<div className="grid grid-cols-2 gap-3">
{/* ========== Google 로그인 버튼 ========== */}
<form action={signInWithGoogle}>
<Button
type="submit"
variant="outline"
className="h-11 w-full border-gray-200 bg-white shadow-sm transition-all duration-200 hover:bg-gray-50 hover:shadow-md dark:border-gray-700 dark:bg-gray-800 dark:hover:bg-gray-750"
>
<svg className="mr-2 h-5 w-5" viewBox="0 0 24 24">
<path
fill="currentColor"
d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"
/>
<path
fill="currentColor"
d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"
/>
<path
fill="currentColor"
d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"
/>
<path
fill="currentColor"
d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"
/>
</svg>
Google
</Button>
</form>
{/* ========== Kakao 로그인 버튼 ========== */}
<form action={signInWithKakao}>
<Button
type="submit"
variant="outline"
className="h-11 w-full border-none bg-[#FEE500] font-semibold text-[#3C1E1E] shadow-sm transition-all duration-200 hover:bg-[#FDD835] hover:shadow-md"
>
<svg
className="mr-2 h-5 w-5"
viewBox="0 0 24 24"
fill="currentColor"
>
<path d="M12 3c-4.97 0-9 4.03-9 9s4.03 9 9 9 9-4.03 9-9-4.03-9-9-9zm-1.5 14.5h-3v-9h3v9zm3 0h-3v-5h3v5zm0-6h-3v-3h3v3z" />
</svg>
Kakao
</Button>
</form>
</div>
</div>
);
}

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"use client";
import { useForm } from "react-hook-form";
import { zodResolver } from "@hookform/resolvers/zod";
import { updatePassword } from "@/features/auth/actions";
import {
resetPasswordSchema,
type ResetPasswordFormData,
} from "@/features/auth/schemas/auth-schema";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { InlineSpinner } from "@/components/ui/loading-spinner";
import { useState } from "react";
/**
* [비밀번호 재설정 폼 클라이언트 컴포넌트 - React Hook Form 버전]
*
* React Hook Form과 Zod를 사용한 비밀번호 재설정 폼입니다.
* - 타입 안전한 폼 검증
* - 비밀번호/비밀번호 확인 일치 검증
* - 로딩 상태 표시
*
* @see app/reset-password/page.tsx - 이 컴포넌트를 사용하는 페이지
*/
export default function ResetPasswordForm() {
// ========== 로딩 상태 ==========
const [isLoading, setIsLoading] = useState(false);
const [serverError, setServerError] = useState("");
// ========== React Hook Form 설정 ==========
const {
register,
handleSubmit,
formState: { errors },
watch,
} = useForm<ResetPasswordFormData>({
resolver: zodResolver(resetPasswordSchema),
mode: "onBlur",
});
// 비밀번호 실시간 감시
const password = watch("password");
const confirmPassword = watch("confirmPassword");
// ========== 폼 제출 핸들러 ==========
const onSubmit = async (data: ResetPasswordFormData) => {
setServerError("");
setIsLoading(true);
try {
const formData = new FormData();
formData.append("password", data.password);
await updatePassword(formData);
} catch (error) {
console.error("Password reset error:", error);
setServerError("비밀번호 변경 중 오류가 발생했습니다.");
} finally {
setIsLoading(false);
}
};
return (
<form className="space-y-5" onSubmit={handleSubmit(onSubmit)}>
{/* ========== 서버 에러 메시지 표시 ========== */}
{serverError && (
<div className="rounded-md bg-red-50 p-3 text-sm text-red-700 dark:bg-red-900/50 dark:text-red-200">
{serverError}
</div>
)}
{/* ========== 새 비밀번호 입력 ========== */}
<div className="space-y-2">
<Label htmlFor="password" className="text-sm font-medium">
</Label>
<Input
id="password"
type="password"
placeholder="••••••••"
autoComplete="new-password"
disabled={isLoading}
{...register("password")}
className="h-11 transition-all duration-200"
/>
<p className="text-xs text-gray-500 dark:text-gray-400">
8 , , , ,
</p>
{errors.password && (
<p className="text-xs text-red-600 dark:text-red-400">
{errors.password.message}
</p>
)}
</div>
{/* ========== 비밀번호 확인 필드 ========== */}
<div className="space-y-2">
<Label htmlFor="confirmPassword" className="text-sm font-medium">
</Label>
<Input
id="confirmPassword"
type="password"
placeholder="••••••••"
autoComplete="new-password"
disabled={isLoading}
{...register("confirmPassword")}
className="h-11 transition-all duration-200"
/>
{/* 비밀번호 불일치 시 실시간 피드백 */}
{confirmPassword &&
password !== confirmPassword &&
!errors.confirmPassword && (
<p className="text-xs text-red-600 dark:text-red-400">
</p>
)}
{/* 비밀번호 일치 시 확인 메시지 */}
{confirmPassword &&
password === confirmPassword &&
!errors.confirmPassword && (
<p className="text-xs text-green-600 dark:text-green-400">
</p>
)}
{/* Zod 검증 에러 */}
{errors.confirmPassword && (
<p className="text-xs text-red-600 dark:text-red-400">
{errors.confirmPassword.message}
</p>
)}
</div>
{/* ========== 비밀번호 변경 버튼 ========== */}
<Button
type="submit"
disabled={isLoading}
className="h-11 w-full bg-gradient-to-r from-gray-900 to-black font-semibold text-white shadow-lg transition-all hover:from-black hover:to-gray-800 hover:shadow-xl dark:from-white dark:to-gray-100 dark:text-black dark:hover:from-gray-100 dark:hover:to-white"
>
{isLoading ? (
<span className="flex items-center gap-2">
<InlineSpinner />
...
</span>
) : (
"비밀번호 변경"
)}
</Button>
</form>
);
}

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"use client";
import { useForm } from "react-hook-form";
import { zodResolver } from "@hookform/resolvers/zod";
import { signup } from "@/features/auth/actions";
import {
signupSchema,
type SignupFormData,
} from "@/features/auth/schemas/auth-schema";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { InlineSpinner } from "@/components/ui/loading-spinner";
import { useState } from "react";
/**
* [회원가입 폼 클라이언트 컴포넌트 - React Hook Form 버전]
*
* React Hook Form과 Zod를 사용한 회원가입 폼입니다.
* - 타입 안전한 폼 검증
* - 자동 에러 메시지 관리
* - 비밀번호/비밀번호 확인 일치 검증
* - 로딩 상태 표시
*
* @see app/signup/page.tsx - 이 컴포넌트를 사용하는 페이지
*/
export default function SignupForm() {
// ========== 로딩 상태 ==========
const [isLoading, setIsLoading] = useState(false);
const [serverError, setServerError] = useState("");
// ========== React Hook Form 설정 ==========
const {
register,
handleSubmit,
formState: { errors },
watch,
} = useForm<SignupFormData>({
resolver: zodResolver(signupSchema),
mode: "onBlur", // 포커스 아웃 시 검증
});
// 비밀번호 실시간 감시 (일치 여부 표시용)
const password = watch("password");
const confirmPassword = watch("confirmPassword");
// ========== 폼 제출 핸들러 ==========
const onSubmit = async (data: SignupFormData) => {
setServerError("");
setIsLoading(true);
try {
const formData = new FormData();
formData.append("email", data.email);
formData.append("password", data.password);
await signup(formData);
} catch (error) {
console.error("Signup error:", error);
setServerError("회원가입 중 오류가 발생했습니다.");
} finally {
setIsLoading(false);
}
};
return (
<form className="space-y-5" onSubmit={handleSubmit(onSubmit)}>
{/* ========== 서버 에러 메시지 표시 ========== */}
{serverError && (
<div className="rounded-md bg-red-50 p-3 text-sm text-red-700 dark:bg-red-900/50 dark:text-red-200">
{serverError}
</div>
)}
{/* ========== 이메일 입력 필드 ========== */}
<div className="space-y-2">
<Label htmlFor="email" className="text-sm font-medium">
</Label>
<Input
id="email"
type="email"
placeholder="your@email.com"
autoComplete="email"
disabled={isLoading}
{...register("email")}
className="h-11 transition-all duration-200"
/>
{errors.email && (
<p className="text-xs text-red-600 dark:text-red-400">
{errors.email.message}
</p>
)}
</div>
{/* ========== 비밀번호 입력 필드 ========== */}
<div className="space-y-2">
<Label htmlFor="password" className="text-sm font-medium">
</Label>
<Input
id="password"
type="password"
placeholder="••••••••"
autoComplete="new-password"
disabled={isLoading}
{...register("password")}
className="h-11 transition-all duration-200"
/>
<p className="text-xs text-gray-500 dark:text-gray-400">
8 , , , ,
</p>
{errors.password && (
<p className="text-xs text-red-600 dark:text-red-400">
{errors.password.message}
</p>
)}
</div>
{/* ========== 비밀번호 확인 필드 ========== */}
<div className="space-y-2">
<Label htmlFor="confirmPassword" className="text-sm font-medium">
</Label>
<Input
id="confirmPassword"
type="password"
placeholder="••••••••"
autoComplete="new-password"
disabled={isLoading}
{...register("confirmPassword")}
className="h-11 transition-all duration-200"
/>
{/* 비밀번호 불일치 시 실시간 피드백 */}
{confirmPassword &&
password !== confirmPassword &&
!errors.confirmPassword && (
<p className="text-xs text-red-600 dark:text-red-400">
</p>
)}
{/* 비밀번호 일치 시 확인 메시지 */}
{confirmPassword &&
password === confirmPassword &&
!errors.confirmPassword && (
<p className="text-xs text-green-600 dark:text-green-400">
</p>
)}
{/* Zod 검증 에러 */}
{errors.confirmPassword && (
<p className="text-xs text-red-600 dark:text-red-400">
{errors.confirmPassword.message}
</p>
)}
</div>
{/* ========== 회원가입 버튼 ========== */}
<Button
type="submit"
disabled={isLoading}
className="h-11 w-full bg-gradient-to-r from-gray-900 to-black font-semibold shadow-lg transition-all duration-200 hover:from-black hover:to-gray-800 hover:shadow-xl dark:from-white dark:to-gray-100 dark:text-black dark:hover:from-gray-100 dark:hover:to-white"
>
{isLoading ? (
<span className="flex items-center gap-2">
<InlineSpinner />
...
</span>
) : (
"회원가입 완료"
)}
</Button>
</form>
);
}