291 lines
12 KiB
Vue
291 lines
12 KiB
Vue
<script setup lang="ts">
|
|
/**
|
|
* @file login.vue
|
|
* @description หน้าเข้าสู่ระบบ (Login Page)
|
|
* รองรับการเข้าสู่ระบบด้วย Email/Password
|
|
* NOTE: ไม่เปลี่ยนสี และไม่เปลี่ยนการเรียก API login
|
|
*/
|
|
|
|
definePageMeta({
|
|
layout: 'auth',
|
|
middleware: 'auth'
|
|
})
|
|
|
|
useHead({
|
|
title: 'เข้าสู่ระบบ - e-Learning'
|
|
})
|
|
|
|
const router = useRouter()
|
|
const { login, user } = useAuth()
|
|
const { errors, validate, clearFieldError } = useFormValidation()
|
|
|
|
const isLoading = ref(false)
|
|
const rememberMe = ref(false)
|
|
const showPassword = ref(false)
|
|
|
|
// Form data model
|
|
const loginForm = reactive({
|
|
email: '',
|
|
password: ''
|
|
})
|
|
|
|
type LoginField = keyof typeof loginForm
|
|
|
|
// Validation rules definition
|
|
// กำหนดกฎการตรวจสอบข้อมูล (Validation Rules)
|
|
const loginRules = {
|
|
email: {
|
|
rules: {
|
|
required: true,
|
|
email: true,
|
|
custom: (val: string) => (/[\u0E00-\u0E7F]/.test(val) ? 'ห้ามใส่ภาษาไทย' : null)
|
|
},
|
|
label: 'อีเมล',
|
|
messages: {
|
|
required: 'กรุณากรอกอีเมลของคุณ',
|
|
email: 'กรุณากรอกอีเมลให้ถูกต้อง (you@example.com)'
|
|
}
|
|
},
|
|
password: {
|
|
rules: {
|
|
required: true,
|
|
minLength: 8,
|
|
custom: (val: string) => (/[\u0E00-\u0E7F]/.test(val) ? 'ห้ามใส่ภาษาไทย' : null)
|
|
},
|
|
label: 'รหัสผ่าน',
|
|
messages: {
|
|
required: 'กรุณากรอกรหัสผ่าน',
|
|
minLength: 'กรุณากรอกรหัสผ่าน (อย่างน้อย 8 ตัวอักษร)'
|
|
}
|
|
}
|
|
} as const
|
|
|
|
/**
|
|
* จัดการเมื่อมีการพิมพ์ข้อมูล (Input Handler)
|
|
* - ลบ error เมื่อเริ่มพิมพ์ใหม่
|
|
* - ตรวจสอบภาษาไทยแบบ real-time
|
|
*/
|
|
const handleInput = (field: LoginField, value: string) => {
|
|
loginForm[field] = value
|
|
|
|
if (/[\u0E00-\u0E7F]/.test(value)) {
|
|
errors.value[field] = 'ห้ามใส่ภาษาไทย'
|
|
return
|
|
}
|
|
|
|
if (errors.value[field] === 'ห้ามใส่ภาษาไทย') {
|
|
clearFieldError(field)
|
|
}
|
|
}
|
|
|
|
/**
|
|
* ฟังก์ชันตรวจสอบความถูกต้องของฟอร์มและเรียก API login
|
|
*/
|
|
const handleLogin = async () => {
|
|
if (!validate(loginForm, loginRules)) return
|
|
|
|
isLoading.value = true
|
|
|
|
// ✅ ไม่เปลี่ยน API: ยังคงเรียก login({ email, password }) ตามเดิม
|
|
const result = await login({
|
|
email: loginForm.email,
|
|
password: loginForm.password
|
|
})
|
|
|
|
isLoading.value = false
|
|
|
|
if (result.success) {
|
|
// จดจำฉัน: บันทึกอีเมลลงเครื่องเฉพาะตอนติ๊กถูกเท่านั้น
|
|
if (rememberMe.value) {
|
|
localStorage.setItem('remembered_email', loginForm.email)
|
|
} else {
|
|
// ถ้าไม่ได้ติ๊ก ให้ลบทิ้งเพื่อความปลอดภัย
|
|
localStorage.removeItem('remembered_email')
|
|
}
|
|
|
|
router.push('/dashboard')
|
|
return
|
|
}
|
|
|
|
|
|
// Show error on specific fields
|
|
// Show generic error for security (or specific if role mismatch)
|
|
if (result.error === 'Email ไม่ถูกต้อง') {
|
|
errors.value.email = result.error // Role mismatch case
|
|
} else {
|
|
// Generic login failure (401, 404, etc.)
|
|
const msg = 'กรุณาเช็ค Email หรือ รหัสผ่านใหม่อีกครั้ง'
|
|
errors.value.email = msg
|
|
errors.value.password = msg
|
|
}
|
|
}
|
|
|
|
|
|
|
|
onMounted(() => {
|
|
const savedEmail = localStorage.getItem('remembered_email')
|
|
if (savedEmail) {
|
|
loginForm.email = savedEmail
|
|
rememberMe.value = true
|
|
}
|
|
})
|
|
</script>
|
|
|
|
<template>
|
|
<div class="relative min-h-screen w-full flex items-center justify-center p-4 overflow-hidden bg-slate-50 transition-colors">
|
|
<!-- ==========================================
|
|
BACKGROUND EFFECTS (Light Mode Only)
|
|
========================================== -->
|
|
<div class="fixed inset-0 overflow-hidden pointer-events-none -z-10">
|
|
<div class="absolute inset-0 bg-gradient-to-br from-white via-slate-50 to-blue-50/50"></div>
|
|
<div class="absolute top-[-10%] right-[-5%] w-[500px] h-[500px] rounded-full bg-blue-100/50 blur-[100px] animate-pulse-slow"/>
|
|
<div class="absolute bottom-[-10%] left-[-5%] w-[500px] h-[500px] rounded-full bg-indigo-100/50 blur-[100px] animate-pulse-slow" style="animation-delay: 3s;"/>
|
|
</div>
|
|
|
|
<!-- ==========================================
|
|
LOGIN CARD
|
|
========================================== -->
|
|
<div class="w-full max-w-[460px] relative z-10 slide-up">
|
|
|
|
<!-- Header / Logo -->
|
|
<div class="text-center mb-8">
|
|
<div class="inline-flex items-center justify-center w-14 h-14 rounded-2xl bg-gradient-to-tr from-blue-600 to-indigo-600 text-white shadow-lg shadow-blue-600/20 mb-6">
|
|
<span class="font-black text-2xl">E</span>
|
|
</div>
|
|
<h1 class="text-3xl font-black text-slate-900 mb-2">เข้าสู่ระบบ</h1>
|
|
<p class="text-slate-600 text-base">ยินดีต้อนรับกลับมา! กรุณากรอกข้อมูลของคุณ</p>
|
|
</div>
|
|
|
|
<div class="bg-white rounded-[2rem] p-8 md:p-10 shadow-xl shadow-slate-200/50 border border-slate-100 relative overflow-hidden">
|
|
|
|
<!-- Form -->
|
|
<form @submit.prevent="handleLogin" class="flex flex-col gap-5">
|
|
|
|
<!-- Email Input -->
|
|
<div>
|
|
<label class="block text-sm font-semibold text-slate-700 mb-2 ml-1">อีเมล</label>
|
|
<div class="relative group">
|
|
<div class="absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 transition-colors group-focus-within:text-blue-500 pointer-events-none">
|
|
<span class="material-icons text-xl">email</span>
|
|
</div>
|
|
<input
|
|
v-model="loginForm.email"
|
|
type="email"
|
|
class="w-full h-12 pl-12 pr-4 rounded-xl bg-slate-50 border border-slate-200 text-slate-900 placeholder-slate-400 text-base focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 transition-all font-medium"
|
|
placeholder=""
|
|
:class="{'border-red-500 focus:ring-red-500/20 focus:border-red-500': errors.email}"
|
|
@input="(e) => handleInput('email', (e.target as HTMLInputElement).value)"
|
|
/>
|
|
</div>
|
|
<span v-if="errors.email" class="text-xs text-red-500 font-medium ml-1 mt-1 block slide-up-sm">{{ errors.email }}</span>
|
|
</div>
|
|
|
|
<!-- Password Input -->
|
|
<div>
|
|
<label class="block text-sm font-semibold text-slate-700 mb-2 ml-1">รหัสผ่าน</label>
|
|
<div class="relative group">
|
|
<div class="absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 transition-colors group-focus-within:text-blue-500 pointer-events-none">
|
|
<span class="material-icons text-xl">lock</span>
|
|
</div>
|
|
<input
|
|
v-model="loginForm.password"
|
|
:type="showPassword ? 'text' : 'password'"
|
|
class="w-full h-12 pl-12 pr-12 rounded-xl bg-slate-50 border border-slate-200 text-slate-900 placeholder-slate-400 text-base focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 transition-all font-medium"
|
|
placeholder=""
|
|
:class="{'border-red-500 focus:ring-red-500/20 focus:border-red-500': errors.password}"
|
|
@input="(e) => handleInput('password', (e.target as HTMLInputElement).value)"
|
|
/>
|
|
<button
|
|
type="button"
|
|
@click="showPassword = !showPassword"
|
|
class="absolute right-4 top-1/2 -translate-y-1/2 text-slate-400 hover:text-slate-600 transition-colors focus:outline-none flex items-center"
|
|
>
|
|
<span class="material-icons text-lg">{{ showPassword ? 'visibility_off' : 'visibility' }}</span>
|
|
</button>
|
|
</div>
|
|
<span v-if="errors.password" class="text-xs text-red-500 font-medium ml-1 mt-1 block slide-up-sm">{{ errors.password }}</span>
|
|
</div>
|
|
|
|
<!-- Options -->
|
|
<div class="flex items-center justify-between mt-1">
|
|
<label class="flex items-center gap-2 cursor-pointer group select-none">
|
|
<div class="relative flex items-center">
|
|
<input type="checkbox" v-model="rememberMe" class="peer sr-only">
|
|
<div class="w-5 h-5 border-2 border-slate-300 rounded-md peer-checked:bg-blue-600 peer-checked:border-blue-600 transition-all bg-white flex items-center justify-center">
|
|
<svg class="w-3.5 h-3.5 text-white opacity-0 peer-checked:opacity-100 transition-opacity" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="3">
|
|
<path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7" />
|
|
</svg>
|
|
</div>
|
|
</div>
|
|
<span class="text-sm text-slate-600 font-medium group-hover:text-slate-800 transition-colors">จดจำฉัน</span>
|
|
</label>
|
|
<NuxtLink to="/auth/forgot-password" class="text-sm font-semibold text-blue-600 hover:text-blue-700 transition-colors">
|
|
ลืมรหัสผ่าน?
|
|
</NuxtLink>
|
|
</div>
|
|
|
|
<!-- Submit Button -->
|
|
<button
|
|
type="submit"
|
|
:disabled="isLoading"
|
|
class="w-full py-3.5 bg-blue-600 hover:bg-blue-700 text-white rounded-xl text-lg font-bold shadow-lg shadow-blue-600/30 transform active:scale-[0.98] transition-all duration-200 flex items-center justify-center gap-2 disabled:opacity-70 disabled:cursor-not-allowed mt-4"
|
|
>
|
|
<span v-if="!isLoading">เข้าสู่ระบบ</span>
|
|
<div v-else class="w-5 h-5 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
|
|
</button>
|
|
|
|
</form>
|
|
|
|
<!-- Divider -->
|
|
<div class="my-8 flex items-center gap-4">
|
|
<div class="h-px bg-slate-200 flex-1"></div>
|
|
<span class="text-slate-400 text-xs font-medium uppercase tracking-wider">หรือ</span>
|
|
<div class="h-px bg-slate-200 flex-1"></div>
|
|
</div>
|
|
|
|
<!-- Register Link -->
|
|
<div class="text-center">
|
|
<p class="text-slate-600 text-sm">
|
|
ยังไม่มีบัญชีสมาชิก?
|
|
<NuxtLink to="/auth/register" class="font-bold text-blue-600 hover:text-blue-700 transition-colors ml-1">
|
|
สมัครสมาชิกฟรี
|
|
</NuxtLink>
|
|
</p>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
<!-- Back Link -->
|
|
<div class="mt-8 text-center text-slate-500">
|
|
<NuxtLink to="/" class="inline-flex items-center gap-2 text-sm font-medium hover:text-slate-800 transition-colors group px-4 py-2 rounded-lg hover:bg-white/50">
|
|
<span class="group-hover:-translate-x-1 transition-transform">←</span> กลับไปหน้าแรก
|
|
</NuxtLink>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</template>
|
|
|
|
<style scoped>
|
|
/* Animations */
|
|
@keyframes pulse-slow {
|
|
0%, 100% { opacity: 0.3; transform: scale(1); }
|
|
50% { opacity: 0.5; transform: scale(1.15); }
|
|
}
|
|
|
|
.animate-pulse-slow {
|
|
animation: pulse-slow 8s ease-in-out infinite;
|
|
}
|
|
|
|
@keyframes slide-up {
|
|
from { opacity: 0; transform: translateY(20px); }
|
|
to { opacity: 1; transform: translateY(0); }
|
|
}
|
|
|
|
.slide-up {
|
|
animation: slide-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
|
|
}
|
|
|
|
.slide-up-sm {
|
|
animation: slide-up 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
|
|
}
|
|
</style>
|