sori.studio/pages/admin/login.vue

<script setup>
definePageMeta({
  layout: false
})

const form = reactive({
  email: '',
  password: ''
})

const pending = ref(false)
const errorMessage = ref('')
const emailInput = ref(null)
const passwordInput = ref(null)

const { data: bootstrapStatus } = await useFetch('/api/auth/bootstrap-status', {
  default: () => ({
    hasUsers: true,
    needsAdminSetup: false
  })
})

/**
 * 브라우저/비밀번호 관리자 자동완성 값을 로그인 폼 상태에 반영한다.
 * @returns {void}
 */
const syncAdminLoginAutofill = () => {
  const emailValue = emailInput.value?.value || ''
  const passwordValue = passwordInput.value?.value || ''

  if (emailValue && emailValue !== form.email) {
    form.email = emailValue
  }
  if (passwordValue && passwordValue !== form.password) {
    form.password = passwordValue
  }
}

/**
 * 관리자 로그인 제출
 * @returns {Promise<void>} 로그인 처리 결과
 */
const submitLogin = async () => {
  syncAdminLoginAutofill()

  pending.value = true
  errorMessage.value = ''

  try {
    await $fetch('/admin/api/auth/login', {
      method: 'POST',
      body: {
        email: form.email.trim(),
        password: form.password
      },
      credentials: 'include'
    })

    if (import.meta.client) {
      window.location.assign('/admin')
      return
    }

    await navigateTo('/admin')
  } catch (error) {
    const statusCode = Number(error?.statusCode || error?.response?.status || 0)

    if (statusCode === 401) {
      errorMessage.value = '이메일 또는 비밀번호를 확인해 주세요.'
    } else if (statusCode >= 500) {
      errorMessage.value = '서버 또는 데이터베이스 연결을 확인해 주세요.'
    } else {
      errorMessage.value = '로그인에 실패했습니다. 잠시 후 다시 시도해 주세요.'
    }
  } finally {
    pending.value = false
  }
}

onMounted(() => {
  syncAdminLoginAutofill()
  window.setTimeout(syncAdminLoginAutofill, 100)
  window.setTimeout(syncAdminLoginAutofill, 500)
})
</script>

<template>
  <main class="admin-login flex min-h-screen items-center justify-center bg-[#f5f5f2] px-5 text-ink">
    <section class="admin-login__panel w-full max-w-sm border border-line bg-paper p-8">
      <p class="admin-login__eyebrow text-xs font-semibold uppercase text-muted">
        Admin
      </p>
      <h1 class="admin-login__title mt-2 text-3xl font-semibold">
        로그인
      </h1>
      <p
        v-if="bootstrapStatus?.needsAdminSetup"
        class="mt-3 rounded border border-[#ff4f2e]/30 bg-[#ff4f2e]/10 px-3 py-2 text-xs text-[#b63a23]"
      >
        등록된 관리자가 없습니다.
        <NuxtLink class="font-semibold underline-offset-2 hover:underline" to="/signup">
          관리자 등록으로 이동
        </NuxtLink>
      </p>

      <form class="admin-login__form mt-8 grid gap-4" @submit.prevent="submitLogin">
        <label class="admin-login__field grid gap-2 text-sm">
          <span class="admin-login__label font-medium">이메일</span>
          <input
            ref="emailInput"
            v-model="form.email"
            class="admin-login__input rounded border border-line bg-white px-3 py-2"
            type="email"
            autocomplete="username"
            required
            @change="syncAdminLoginAutofill"
            @focus="syncAdminLoginAutofill"
            @input="syncAdminLoginAutofill"
          >
        </label>
        <label class="admin-login__field grid gap-2 text-sm">
          <span class="admin-login__label font-medium">비밀번호</span>
          <input
            ref="passwordInput"
            v-model="form.password"
            class="admin-login__input rounded border border-line bg-white px-3 py-2"
            type="password"
            autocomplete="current-password"
            required
            @change="syncAdminLoginAutofill"
            @focus="syncAdminLoginAutofill"
            @input="syncAdminLoginAutofill"
          >
        </label>
        <p v-if="errorMessage" class="admin-login__error text-sm text-red-600">
          {{ errorMessage }}
        </p>
        <button
          class="admin-login__button rounded bg-[#15171a] px-4 py-2 text-sm font-semibold text-white disabled:cursor-not-allowed disabled:opacity-50"
          type="submit"
          :disabled="pending"
        >
          {{ pending ? '확인 중' : '로그인' }}
        </button>
      </form>
    </section>
  </main>
</template>