tyapi-frontend/src/components/layout/NotificationPanel.vue

<template>
  <el-drawer
    :model-value="visible"
    :title="title"
    direction="rtl"
    size="400px"
    :with-header="true"
    @close="handleClose"
    @update:model-value="(val) => emit('update:visible', val)"
    class="notification-drawer"
  >
    <div class="notification-container">
      <div class="notification-content">
        <el-empty
          v-if="appStore.notifications.length === 0"
          description="暂无通知"
          class="empty-notification"
        />
        <div v-else class="notification-list">
          <div
            v-for="notification in appStore.notifications"
            :key="notification.id"
            class="notification-item"
          >
            <div class="notification-icon">
              <div class="icon-container" :class="themeClass">
                <el-icon class="notification-icon-svg">
                  <Info />
                </el-icon>
              </div>
            </div>
            <div class="notification-body">
              <h4 class="notification-title">{{ notification.title }}</h4>
              <p class="notification-message">{{ notification.message }}</p>
              <p class="notification-time">
                {{ formatDate(notification.timestamp, 'MM-DD HH:mm') }}
              </p>
            </div>
            <div class="notification-actions">
              <el-button
                @click="appStore.removeNotification(notification.id)"
                :icon="Close"
                circle
                text
                size="small"
                class="close-button"
              />
            </div>
          </div>
        </div>
      </div>
    </div>
  </el-drawer>
</template>

<script setup>
import { useAppStore } from '@/stores/app'
import { formatDate } from '@/utils'
import { XMarkIcon as Close, InformationCircleIcon as Info } from '@heroicons/vue/24/outline'

const props = defineProps({
  visible: {
    type: Boolean,
    required: true
  },
  title: {
    type: String,
    default: '通知'
  },
  theme: {
    type: String,
    default: 'user', // 'user' | 'admin'
    validator: (value) => ['user', 'admin'].includes(value)
  }
})

const emit = defineEmits(['update:visible'])

const appStore = useAppStore()

// 主题样式类
const themeClass = computed(() => {
  return props.theme === 'admin' ? 'admin-theme' : 'user-theme'
})

const handleClose = () => {
  emit('update:visible', false)
}
</script>

<style scoped>
.notification-drawer {
  --el-drawer-bg-color: #fff;
}

.notification-container {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.notification-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.empty-notification {
  padding: 40px 20px;
}

.notification-list {
  padding: 16px;
}

.notification-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  margin-bottom: 12px;
  background: #f8f9fa;
  border-radius: 8px;
  border: 1px solid #e9ecef;
  transition: all 0.2s ease;
}

.notification-item:hover {
  background: #f1f3f4;
  border-color: #dee2e6;
}

.notification-icon {
  flex-shrink: 0;
}

.icon-container {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-container.user-theme {
  background-color: #e3f2fd;
}

.icon-container.admin-theme {
  background-color: #ffebee;
}

.notification-icon-svg {
  font-size: 20px;
}

.user-theme .notification-icon-svg {
  color: #1976d2;
}

.admin-theme .notification-icon-svg {
  color: #d32f2f;
}

.notification-body {
  flex: 1;
  min-width: 0;
}

.notification-title {
  font-size: 14px;
  font-weight: 600;
  color: #212529;
  margin: 0 0 4px 0;
  line-height: 1.4;
}

.notification-message {
  font-size: 13px;
  color: #6c757d;
  margin: 0 0 8px 0;
  line-height: 1.4;
}

.notification-time {
  font-size: 11px;
  color: #adb5bd;
  margin: 0;
  line-height: 1;
}

.notification-actions {
  flex-shrink: 0;
}

.close-button {
  color: #adb5bd;
  transition: color 0.2s;
}

.close-button:hover {
  color: #6c757d;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .notification-list {
    padding: 12px;
  }

  .notification-item {
    padding: 12px;
    margin-bottom: 8px;
  }

  .icon-container {
    width: 32px;
    height: 32px;
  }

  .notification-icon-svg {
    font-size: 16px;
  }

  .notification-title {
    font-size: 13px;
  }

  .notification-message {
    font-size: 12px;
  }

  .notification-time {
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .notification-list {
    padding: 8px;
  }

  .notification-item {
    padding: 10px;
    margin-bottom: 6px;
    gap: 8px;
  }

  .icon-container {
    width: 28px;
    height: 28px;
  }

  .notification-icon-svg {
    font-size: 14px;
  }

  .notification-title {
    font-size: 12px;
  }

  .notification-message {
    font-size: 11px;
  }

  .notification-time {
    font-size: 9px;
  }
}

/* Element Plus Drawer 样式覆盖 */
:deep(.el-drawer__header) {
  padding: 16px 20px;
  border-bottom: 1px solid #e4e7ed;
  margin-bottom: 0;
}

:deep(.el-drawer__title) {
  font-size: 16px;
  font-weight: 600;
  color: #303133;
}

:deep(.el-drawer__body) {
  padding: 0;
  height: calc(100% - 60px);
}

/* 滚动条样式 */
.notification-content::-webkit-scrollbar {
  width: 6px;
}

.notification-content::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

.notification-content::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

.notification-content::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}
</style>