feat: 初始化慧遇书院官网一期

server/api/admin/site/index.get.ts

@@ -0,0 +1,7 @@
+import { requireAdmin } from '../../../utils/auth'
+import { readSiteDocument } from '../../../utils/db'
+
+export default defineEventHandler(async (event) => {
+  await requireAdmin(event)
+  return readSiteDocument('draft')
+})

server/api/admin/site/index.put.ts

@@ -0,0 +1,19 @@
+import { requireAdmin } from '../../../utils/auth'
+import { writeAuditLog } from '../../../utils/audit'
+import { useDatabase } from '../../../utils/db'
+import { siteDocumentSchema } from '../../../utils/site-schema'
+
+export default defineEventHandler(async (event) => {
+  const user = await requireAdmin(event)
+  const parsed = siteDocumentSchema.safeParse(await readBody(event))
+  if (!parsed.success) {
+    throw createError({ statusCode: 422, statusMessage: '内容校验失败', data: { issues: parsed.error.issues } })
+  }
+  const document = parsed.data
+  const timestamp = new Date().toISOString()
+  const db = useDatabase()
+  db.prepare('UPDATE site_documents SET draft_json = ?, updated_by = ?, updated_at = ? WHERE document_key = ?')
+    .run(JSON.stringify(document), user.id, timestamp, 'website')
+  writeAuditLog(event, { operatorId: user.id, action: 'save_draft', entityType: 'site_document', entityKey: 'website' })
+  return { data: document, updatedAt: timestamp }
+})

server/api/admin/site/publish.post.ts

@@ -0,0 +1,35 @@
+import { requireAdmin } from '../../../utils/auth'
+import { writeAuditLog } from '../../../utils/audit'
+import { useDatabase } from '../../../utils/db'
+
+export default defineEventHandler(async (event) => {
+  const user = await requireAdmin(event)
+  const db = useDatabase()
+  const timestamp = new Date().toISOString()
+
+  const publish = db.transaction(() => {
+    const row = db.prepare('SELECT draft_json FROM site_documents WHERE document_key = ?').get('website') as { draft_json: string }
+    const versionRow = db.prepare(`
+      SELECT COALESCE(MAX(version), 0) + 1 AS version FROM revisions
+      WHERE entity_type = ? AND entity_key = ?
+    `).get('site_document', 'website') as { version: number }
+    db.prepare(`
+      INSERT INTO revisions (entity_type, entity_key, version, snapshot_json, operator_id, action, created_at)
+      VALUES (?, ?, ?, ?, ?, ?, ?)
+    `).run('site_document', 'website', versionRow.version, row.draft_json, user.id, 'publish', timestamp)
+    db.prepare(`
+      UPDATE site_documents SET published_json = draft_json, updated_by = ?, updated_at = ?, published_at = ?
+      WHERE document_key = ?
+    `).run(user.id, timestamp, timestamp, 'website')
+    db.prepare(`
+      DELETE FROM revisions WHERE entity_type = ? AND entity_key = ? AND id NOT IN (
+        SELECT id FROM revisions WHERE entity_type = ? AND entity_key = ? ORDER BY version DESC LIMIT 20
+      )
+    `).run('site_document', 'website', 'site_document', 'website')
+    return versionRow.version
+  })
+
+  const version = publish()
+  writeAuditLog(event, { operatorId: user.id, action: 'publish', entityType: 'site_document', entityKey: 'website', metadata: { version } })
+  return { success: true, publishedAt: timestamp, version }
+})

server/api/admin/site/revisions.get.ts

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+import { useDatabase } from '../../../utils/db'
+
+export default defineEventHandler(async (event) => {
+  await requireAdmin(event)
+  const rows = useDatabase().prepare(`
+    SELECT version, action, comment, created_at AS createdAt
+    FROM revisions WHERE entity_type = 'site_document' AND entity_key = 'website'
+    ORDER BY version DESC LIMIT 20
+  `).all() as Array<{ version: number; action: string; comment: string | null; createdAt: string }>
+  return { data: rows }
+})

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 }
+})