<script setup lang="ts">
import { computed } from 'vue'
import { InboxOutlined, SearchOutlined, LockOutlined } from '@ant-design/icons-vue'

interface Props {
  type?: 'empty' | 'search' | 'permission'
  title?: string
  description?: string
  actionText?: string
}

const props = withDefaults(defineProps<Props>(), {
  type: 'empty'
})

const emit = defineEmits<{
  (e: 'action'): void
}>()

const iconMap = {
  empty: InboxOutlined,
  search: SearchOutlined,
  permission: LockOutlined
}

const currentIcon = computed(() => iconMap[props.type!] || InboxOutlined)
</script>

<template>
  <div class="empty-state">
    <div class="empty-icon">
      <component :is="currentIcon" />
    </div>
    <div class="empty-title">{{ title }}</div>
    <div v-if="description" class="empty-description">{{ description }}</div>
    <a-button
      v-if="actionText"
      type="primary"
      @click="emit('action')"
    >
      {{ actionText }}
    </a-button>
  </div>
</template>

<style scoped>
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.empty-icon {
  font-size: 48px;
  color: #d9d9d9;
  margin-bottom: 16px;
}

.empty-title {
  font-size: 16px;
  color: #262626;
  margin-bottom: 8px;
}

.empty-description {
  font-size: 14px;
  color: #8c8c8c;
  margin-bottom: 24px;
  max-width: 300px;
}
</style>
