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| 1 | +import { useEffect, useMemo, useRef, useState } from 'react'; |
| 2 | +import { useNavigate } from 'react-router'; |
| 3 | +import useAuth from '../hooks/useAuth'; |
| 4 | + |
| 5 | +export default function RegisterForm() { |
| 6 | + const [name, setName] = useState(''); |
| 7 | + const [email, setEmail] = useState(''); |
| 8 | + const [password, setPassword] = useState(''); |
| 9 | + const [confirmPassword, setConfirmPassword] = useState(''); |
| 10 | + const [photo, setPhoto] = useState<File | null>(null); |
| 11 | + const [previewUrl, setPreviewUrl] = useState<string | null>(null); |
| 12 | + |
| 13 | + const [showErrors, setShowErrors] = useState(false); |
| 14 | + const emailRef = useRef<HTMLInputElement>(null); |
| 15 | + const nameRef = useRef<HTMLInputElement>(null); |
| 16 | + const passwordRef = useRef<HTMLInputElement>(null); |
| 17 | + const confirmPasswordRef = useRef<HTMLInputElement>(null); |
| 18 | + |
| 19 | + const navigate = useNavigate(); |
| 20 | + const { handleSignUp } = useAuth(); |
| 21 | + |
| 22 | + // μ¬μ§μ΄ μ νλ λλ§λ€ 미리보기 URL μμ± |
| 23 | + useEffect(() => { |
| 24 | + if (!photo) { |
| 25 | + setPreviewUrl(null); |
| 26 | + return; |
| 27 | + } |
| 28 | + |
| 29 | + const objectUrl = URL.createObjectURL(photo); |
| 30 | + setPreviewUrl(objectUrl); |
| 31 | + |
| 32 | + // μ»΄ν¬λνΈ μΈλ§μ΄νΈ μ λ©λͺ¨λ¦¬ λμ λ°©μ§λ₯Ό μν΄ URL ν΄μ |
| 33 | + return () => URL.revokeObjectURL(objectUrl); |
| 34 | + }, [photo]); |
| 35 | + |
| 36 | + const validations = useMemo(() => { |
| 37 | + // μ΄λ©μΌ νμ μ²΄ν¬ μ κ·ννμ |
| 38 | + const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/; |
| 39 | + |
| 40 | + return { |
| 41 | + isEmailValid: emailRegex.test(email), |
| 42 | + isNameValid: name.trim().length > 0, // 곡백 μ μΈ ν κΈμλΌλ μμΌλ©΄ μ±κ³΅ |
| 43 | + password: { |
| 44 | + isLongEnough: password.length >= 8, |
| 45 | + hasNumber: /[0-9]/.test(password), |
| 46 | + hasSpecial: /[!@#$%^&*()]/.test(password), |
| 47 | + }, |
| 48 | + isPasswordMatch: |
| 49 | + password === confirmPassword && confirmPassword.length > 0, |
| 50 | + }; |
| 51 | + }, [email, name, password, confirmPassword]); |
| 52 | + |
| 53 | + const isPasswordValid = Object.values(validations.password).every(Boolean); |
| 54 | + |
| 55 | + const onRegisterSubmit = (e: React.FormEvent) => { |
| 56 | + e.preventDefault(); |
| 57 | + setShowErrors(true); |
| 58 | + |
| 59 | + if (!validations.isNameValid) { |
| 60 | + nameRef.current?.focus(); |
| 61 | + return; |
| 62 | + } |
| 63 | + |
| 64 | + if (!validations.isEmailValid) { |
| 65 | + emailRef.current?.focus(); |
| 66 | + return; |
| 67 | + } |
| 68 | + |
| 69 | + if (!isPasswordValid) { |
| 70 | + passwordRef.current?.focus(); |
| 71 | + return; |
| 72 | + } |
| 73 | + |
| 74 | + if (!validations.isPasswordMatch) { |
| 75 | + confirmPasswordRef.current?.focus(); |
| 76 | + return; |
| 77 | + } |
| 78 | + |
| 79 | + handleSignUp({ username: email, password, name, photo }); |
| 80 | + }; |
| 81 | + |
| 82 | + const errorTextStyle = 'mt-1 text-xs text-red-500 font-medium'; |
| 83 | + |
| 84 | + return ( |
| 85 | + <div className="min-h-screen flex items-center justify-center bg-gray-50 px-4 py-12"> |
| 86 | + <div className="max-w-md w-full space-y-6 bg-white p-10 rounded-xl shadow-lg border border-gray-100"> |
| 87 | + <h2 className="text-2xl font-bold text-gray-900 text-center"> |
| 88 | + νμ μ 보 μ
λ ₯ |
| 89 | + </h2> |
| 90 | + |
| 91 | + <form className="space-y-5" onSubmit={onRegisterSubmit}> |
| 92 | + <div className="flex flex-col items-center mb-6"> |
| 93 | + <div className="w-24 h-24 rounded-full overflow-hidden bg-gray-100 border-2 border-gray-200 mb-3 flex items-center justify-center"> |
| 94 | + {previewUrl ? ( |
| 95 | + <img |
| 96 | + src={previewUrl} |
| 97 | + alt="Preview" |
| 98 | + className="w-full h-full object-cover" |
| 99 | + /> |
| 100 | + ) : ( |
| 101 | + <span className="text-gray-400 text-xs">μ¬μ§ μμ</span> |
| 102 | + )} |
| 103 | + </div> |
| 104 | + <label className="text-sm text-blue-600 font-medium cursor-pointer hover:underline"> |
| 105 | + μ¬μ§ μ ν |
| 106 | + <input |
| 107 | + type="file" |
| 108 | + accept="image/*" |
| 109 | + className="hidden" |
| 110 | + onChange={(e) => |
| 111 | + setPhoto(e.target.files ? e.target.files[0] : null) |
| 112 | + } |
| 113 | + /> |
| 114 | + </label> |
| 115 | + </div> |
| 116 | + |
| 117 | + <div> |
| 118 | + <label className="block text-sm font-medium text-gray-700 mb-1"> |
| 119 | + μ΄λ¦ |
| 120 | + </label> |
| 121 | + <input |
| 122 | + ref={nameRef} |
| 123 | + type="text" |
| 124 | + className="w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 outline-none transition-all" |
| 125 | + value={name} |
| 126 | + onChange={(e) => setName(e.target.value)} |
| 127 | + placeholder="μ΄λ¦μ μ
λ ₯νμΈμ" |
| 128 | + /> |
| 129 | + |
| 130 | + {showErrors && !name && ( |
| 131 | + <p className={errorTextStyle}>μ΄λ¦μ μ
λ ₯ν΄μ£ΌμΈμ.</p> |
| 132 | + )} |
| 133 | + </div> |
| 134 | + |
| 135 | + <div> |
| 136 | + <label className="block text-sm font-medium text-gray-700 mb-1"> |
| 137 | + μ΄λ©μΌ |
| 138 | + </label> |
| 139 | + <input |
| 140 | + ref={emailRef} |
| 141 | + type="email" |
| 142 | + className={`w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 outline-none transition-all ${ |
| 143 | + email.length > 0 && !validations.isEmailValid |
| 144 | + ? 'border-red-400 focus:ring-red-100' |
| 145 | + : 'border-gray-300 focus:ring-blue-500' |
| 146 | + }`} |
| 147 | + value={email} |
| 148 | + onChange={(e) => setEmail(e.target.value)} |
| 149 | + placeholder="example@moisha.com" |
| 150 | + /> |
| 151 | + |
| 152 | + {showErrors && !email && ( |
| 153 | + <p className={errorTextStyle}>μ΄λ©μΌμ μ
λ ₯ν΄μ£ΌμΈμ.</p> |
| 154 | + )} |
| 155 | + {email.length > 0 && !validations.isEmailValid && ( |
| 156 | + <p className={errorTextStyle}> |
| 157 | + <span>μ ν¨ν μ΄λ©μΌ νμμ μ
λ ₯ν΄μ£ΌμΈμ.</span> |
| 158 | + </p> |
| 159 | + )} |
| 160 | + </div> |
| 161 | + |
| 162 | + <div> |
| 163 | + <label className="block text-sm font-medium text-gray-700 mb-1"> |
| 164 | + λΉλ°λ²νΈ |
| 165 | + </label> |
| 166 | + <input |
| 167 | + ref={passwordRef} |
| 168 | + type="password" |
| 169 | + className={`w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 outline-none transition-all ${ |
| 170 | + password.length > 0 && !isPasswordValid |
| 171 | + ? 'border-red-400 focus:ring-red-100' |
| 172 | + : 'border-gray-300 focus:ring-blue-500' |
| 173 | + }`} |
| 174 | + value={password} |
| 175 | + onChange={(e) => setPassword(e.target.value)} |
| 176 | + placeholder="8μ μ΄μ, μ«μ, νΉμλ¬Έμ ν¬ν¨" |
| 177 | + /> |
| 178 | + |
| 179 | + {showErrors && !password && ( |
| 180 | + <p className={errorTextStyle}>λΉλ°λ²νΈλ₯Ό μ
λ ₯ν΄μ£ΌμΈμ.</p> |
| 181 | + )} |
| 182 | + {password.length > 0 && ( |
| 183 | + <ul className="mt-2 space-y-1"> |
| 184 | + <li |
| 185 | + className={`text-xs flex items-center ${validations.password.isLongEnough ? 'text-green-600' : 'text-gray-400'}`} |
| 186 | + > |
| 187 | + {validations.password.isLongEnough ? 'β' : 'β'} 8μ μ΄μ |
| 188 | + </li> |
| 189 | + <li |
| 190 | + className={`text-xs flex items-center ${validations.password.hasNumber ? 'text-green-600' : 'text-gray-400'}`} |
| 191 | + > |
| 192 | + {validations.password.hasNumber ? 'β' : 'β'} μ«μ ν¬ν¨ |
| 193 | + </li> |
| 194 | + <li |
| 195 | + className={`text-xs flex items-center ${validations.password.hasSpecial ? 'text-green-600' : 'text-gray-400'}`} |
| 196 | + > |
| 197 | + {validations.password.hasSpecial ? 'β' : 'β'} νΉμλ¬Έμ ν¬ν¨ |
| 198 | + </li> |
| 199 | + </ul> |
| 200 | + )} |
| 201 | + </div> |
| 202 | + |
| 203 | + <div> |
| 204 | + <label className="block text-sm font-medium text-gray-700 mb-1"> |
| 205 | + λΉλ°λ²νΈ νμΈ |
| 206 | + </label> |
| 207 | + <input |
| 208 | + ref={confirmPasswordRef} |
| 209 | + type="password" |
| 210 | + className={`w-full px-4 py-2 border border-gray-300 rounded-md focus:ring-2 focus:ring-blue-500 outline-none transition-all ${ |
| 211 | + confirmPassword.length > 0 && !validations.isPasswordMatch |
| 212 | + ? 'border-red-400 focus:ring-red-100' |
| 213 | + : 'border-gray-300 focus:ring-blue-500' |
| 214 | + }`} |
| 215 | + value={confirmPassword} |
| 216 | + onChange={(e) => setConfirmPassword(e.target.value)} |
| 217 | + placeholder="λΉλ°λ²νΈλ₯Ό νμΈν΄μ£ΌμΈμ" |
| 218 | + /> |
| 219 | + |
| 220 | + {showErrors && !confirmPassword && ( |
| 221 | + <p className={errorTextStyle}>λΉλ°λ²νΈλ₯Ό νμΈν΄μ£ΌμΈμ.</p> |
| 222 | + )} |
| 223 | + {confirmPassword.length > 0 && !validations.isPasswordMatch && ( |
| 224 | + <p className={errorTextStyle}>λΉλ°λ²νΈκ° μΌμΉνμ§ μμ΅λλ€.</p> |
| 225 | + )} |
| 226 | + </div> |
| 227 | + |
| 228 | + <div className="pt-4 space-y-3"> |
| 229 | + <button |
| 230 | + type="submit" |
| 231 | + className="w-full py-3.5 px-4 rounded-md bg-blue-600 text-white font-bold hover:bg-blue-700 transition-all shadow-md active:scale-[0.98]" |
| 232 | + > |
| 233 | + νμκ°μ
|
| 234 | + </button> |
| 235 | + <button |
| 236 | + type="button" |
| 237 | + onClick={() => navigate(-1)} |
| 238 | + className="w-full py-2 text-sm text-gray-500 hover:text-gray-700 font-medium transition-colors" |
| 239 | + > |
| 240 | + μ΄μ λ¨κ³λ‘ |
| 241 | + </button> |
| 242 | + </div> |
| 243 | + </form> |
| 244 | + </div> |
| 245 | + </div> |
| 246 | + ); |
| 247 | +} |
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