feat: 初始化慧遇书院官网一期

server/api/admin/site/revisions/[version]/restore.post.ts

@@ -0,0 +1,16 @@
+import { useDatabase } from '../../../../../utils/db'
+import { siteDocumentSchema } from '../../../../../utils/site-schema'
+
+export default defineEventHandler(async (event) => {
+  const user = await requireAdmin(event)
+  const version = Number(getRouterParam(event, 'version'))
+  if (!Number.isSafeInteger(version) || version < 1) throw createError({ statusCode: 400, statusMessage: '无效的版本号' })
+  const db = useDatabase()
+  const revision = db.prepare(`SELECT snapshot_json FROM revisions WHERE entity_type = 'site_document' AND entity_key = 'website' AND version = ?`).get(version) as { snapshot_json: string } | undefined
+  if (!revision) throw createError({ statusCode: 404, statusMessage: '历史版本不存在' })
+  const snapshot = siteDocumentSchema.parse(JSON.parse(revision.snapshot_json))
+  const timestamp = new Date().toISOString()
+  db.prepare('UPDATE site_documents SET draft_json = ?, updated_by = ?, updated_at = ? WHERE document_key = ?').run(JSON.stringify(snapshot), user.id, timestamp, 'website')
+  writeAuditLog(event, { operatorId: user.id, action: 'revision.restore_to_draft', entityType: 'site_document', entityKey: 'website', metadata: { version } })
+  return { data: snapshot, restoredVersion: version, updatedAt: timestamp }
+})