wordpress-theme-aksrt/assets/admin/src/pages/tools/ToolsImportExport.vue

<template>
  <div class="aksrt-page-container">
    <PageHeader
      title="导入导出"
      desc="导出当前设置快照、执行 dry-run 导入校验，并支持按域重置到 schema 默认值。"
    >
      <template #actions>
        <n-space>
          <n-button quaternary @click="go('/tools/backup')">数据备份</n-button>
          <n-button quaternary @click="go('/tools/health')">健康检查</n-button>
        </n-space>
      </template>
    </PageHeader>

    <n-card class="aksrt-section-card">
      <div class="aksrt-section-header">
        <h3>导出与导入</h3>
      </div>
      <n-space style="margin-bottom: 16px;">
        <n-button :loading="exporting" @click="handleExport">导出当前配置</n-button>
        <n-button :loading="importing" @click="handleDryRun">Dry Run 校验</n-button>
        <n-button type="primary" :loading="importing" @click="handleImport">执行导入</n-button>
      </n-space>
      <n-input
        v-model:value="payloadText"
        type="textarea"
        :autosize="{ minRows: 12, maxRows: 20 }"
        placeholder="导出的 JSON 会出现在这里，也可以直接粘贴导入。"
      />
      <p class="aksrt-tools-hint">
        正式导入前会自动创建一份“导入前自动快照”，与“数据备份”页的快照体系共用，便于回滚。
      </p>
    </n-card>

    <n-card class="aksrt-section-card">
      <div class="aksrt-section-header">
        <h3>按域重置</h3>
      </div>
      <n-space align="center" wrap>
        <n-select v-model:value="resetDomain" :options="domainOptions" style="width: 220px;" />
        <n-button :loading="resetting" @click="handleReset">重置所选域</n-button>
        <n-button type="error" tertiary :loading="resettingAll" @click="handleResetAll">重置全部</n-button>
      </n-space>
      <p class="aksrt-tools-hint">仅支持重置 schema 托管的业务域。健康检查和迁移状态属于运维面板，不参与按域回滚。</p>
    </n-card>

    <n-card class="aksrt-section-card">
      <div class="aksrt-section-header">
        <h3>最近结果</h3>
      </div>
      <pre class="aksrt-tools-output">{{ resultText || '尚未执行操作。' }}</pre>
    </n-card>
  </div>
</template>

<script setup>
import { ref } from 'vue'
import { useRouter } from 'vue-router'
import { useMessage } from 'naive-ui'
import api from '@/api'
import PageHeader from '@/components/PageHeader.vue'

const router = useRouter()
const message = useMessage()

const exporting = ref(false)
const importing = ref(false)
const resetting = ref(false)
const resettingAll = ref(false)
const payloadText = ref('')
const resultText = ref('')
const resetDomain = ref('global')

const domainOptions = [
  { label: '全局&功能', value: 'global' },
  { label: '页面&显示', value: 'page_display' },
  { label: '文章&列表', value: 'post_list' },
  { label: '用户&互动', value: 'users' },
  { label: '支付&付费', value: 'payment' },
]

function go(path) {
  router.push(path)
}

function extractData(response) {
  return response?.data ?? response ?? {}
}

function parsePayload() {
  try {
    return JSON.parse(payloadText.value || '{}')
  } catch (error) {
    throw new Error('导入 JSON 格式无效')
  }
}

async function handleExport() {
  exporting.value = true
  try {
    const data = extractData(await api.exportSettings())
    payloadText.value = JSON.stringify(data, null, 2)
    resultText.value = `导出完成\n版本: ${data.version || 'unknown'}\n时间: ${data.exported || 'unknown'}`
    message.success('导出成功')
  } catch (error) {
    message.error(error.message || '导出失败')
  } finally {
    exporting.value = false
  }
}

async function handleDryRun() {
  importing.value = true
  try {
    const payload = parsePayload()
    const result = await api.importSettings({ ...payload, dry_run: true })
    resultText.value = JSON.stringify(result, null, 2)
    message.success('Dry Run 校验完成')
  } catch (error) {
    message.error(error.message || '校验失败')
  } finally {
    importing.value = false
  }
}

async function handleImport() {
  importing.value = true
  try {
    const payload = parsePayload()
    const result = await api.importSettings(payload)
    resultText.value = JSON.stringify(result, null, 2)
    message.success('导入完成')
  } catch (error) {
    message.error(error.message || '导入失败')
  } finally {
    importing.value = false
  }
}

async function handleReset() {
  resetting.value = true
  try {
    const result = await api.resetDomain(resetDomain.value)
    resultText.value = JSON.stringify(result, null, 2)
    message.success('域设置已重置')
  } catch (error) {
    message.error(error.message || '重置失败')
  } finally {
    resetting.value = false
  }
}

async function handleResetAll() {
  if (!window.confirm('确认重置全部 schema 托管设置吗？系统会先自动创建一份“重置全部前快照”。')) {
    return
  }

  resettingAll.value = true
  try {
    const result = await api.resetAllSettings()
    resultText.value = JSON.stringify(result, null, 2)
    message.success('全部设置已重置')
  } catch (error) {
    message.error(error.message || '重置全部失败')
  } finally {
    resettingAll.value = false
  }
}
</script>

<style scoped>
.aksrt-tools-output {
  margin: 0;
  padding: 14px;
  border-radius: 12px;
  background: #101828;
  color: #d0d7e2;
  font-size: 12px;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

.aksrt-tools-hint {
  margin: 12px 0 0;
  color: #667085;
  font-size: 12px;
  line-height: 1.7;
}
</style>