InsightRadar/frontend/src/views/HomeView.vue

<!-- 概览页：展示当前账户、会话状态、认证接入说明 -->
<script setup lang="ts">
import { computed } from 'vue'
import { useRouter } from 'vue-router'

import ThemeToggle from '@/components/ThemeToggle.vue'
import { useAuthStore } from '@/stores/auth'
import BrandLogo from '@/components/BrandLogo.vue'

const authStore = useAuthStore()
const router = useRouter()

const displayName = computed(() => authStore.user?.nickname || authStore.user?.email || '用户')
const tokenExpiryText = computed(() => {
  if (!authStore.expiresAt) {
    return '未知'
  }
  return new Date(authStore.expiresAt).toLocaleString('zh-CN')
})

async function handleLogout() {
  authStore.logout()
  await router.replace('/login')
}
</script>

<template>
  <div class="dashboard-layout">
    <header class="top-nav">
      <div class="nav-container">
        <div class="nav-brand">
          <div class="logo">
            <BrandLogo />
            聚势智见
          </div>
        </div>
        <div class="nav-actions">
          <ThemeToggle />
          <div class="divider"></div>
          <button class="btn-ghost" type="button" @click="handleLogout">退出登录</button>
        </div>
      </div>
    </header>

    <main class="dashboard-main">
      <div class="page-header">
        <h1>概览</h1>
        <p>欢迎回来，{{ displayName }}。这里是您的全局事件中心。</p>
      </div>

      <div class="bento-grid">
        <article class="bento-card">
          <div class="card-icon">
            <svg fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
              <path
                stroke-linecap="round"
                stroke-linejoin="round"
                d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"
              />
            </svg>
          </div>
          <p class="card-label">当前账户</p>
          <h2 class="card-value">{{ displayName }}</h2>
          <p class="card-meta">{{ authStore.user?.email }}</p>
        </article>

        <article class="bento-card">
          <div class="card-icon" :class="authStore.isAuthenticated ? 'text-success' : ''">
            <svg fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
              <path
                stroke-linecap="round"
                stroke-linejoin="round"
                d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z"
              />
            </svg>
          </div>
          <p class="card-label">会话状态</p>
          <h2 class="card-value">{{ authStore.isAuthenticated ? '安全连接中' : '未登录' }}</h2>
          <p class="card-meta">有效期至：{{ tokenExpiryText }}</p>
        </article>

        <article class="bento-card col-span-full feature-card">
          <div class="feature-content">
            <p class="card-label">开发者接入</p>
            <h2 class="card-value">认证体系已就绪</h2>
            <p class="card-meta">在请求您的业务接口时，请在 Headers 中携带如下凭证：</p>
            <div class="code-snippet">
              <code>Authorization: Bearer {token}</code>
            </div>
          </div>
        </article>
      </div>
    </main>
  </div>
</template>

<style scoped>
.dashboard-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 顶部导航 */
.top-nav {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
}

.logo-dot {
  width: 10px;
  height: 10px;
  background: var(--brand-primary);
  border-radius: 3px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 23px;
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.divider {
  width: 1px;
  height: 20px;
  background-color: var(--border-strong);
}

.btn-ghost {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  transition: all 0.2s;
}

.btn-ghost:hover {
  background-color: var(--bg-input);
  color: var(--text-primary);
}

/* 主内容区 */
.dashboard-main {
  flex: 1;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
  padding: 48px 24px;
}

.page-header {
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 8px 0;
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 16px;
  color: var(--text-secondary);
  margin: 0;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 20px;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .col-span-full {
    grid-column: 1 / -1;
  }
}

.bento-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.bento-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background-color: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.card-icon svg {
  width: 20px;
  height: 20px;
}

.text-success {
  color: var(--status-success);
  background-color: rgba(16, 185, 129, 0.1);
}

.card-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 8px 0;
}

.card-value {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: var(--text-primary);
}

.card-meta {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* 强调卡片 */
.feature-card {
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-primary), #818cf8);
}

.code-snippet {
  margin-top: 16px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-family: monospace;
  font-size: 14px;
  color: var(--brand-primary);
}
</style>