feat: align with upstream 1.5.9.9

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

@@ -0,0 +1,27 @@
+import { db } from '~/drizzle/db'
+import { semesters } from '~/drizzle/schema'
+import { desc } from 'drizzle-orm'
+
+export default defineEventHandler(async (event) => {
+  // 检查用户认证和权限
+  const user = event.context.user
+
+  if (!user) {
+    throw createError({
+      statusCode: 401,
+      message: '需要登录才能访问'
+    })
+  }
+
+  if (!['ADMIN', 'SUPER_ADMIN', 'SONG_ADMIN'].includes(user.role)) {
+    throw createError({
+      statusCode: 403,
+      message: '只有管理员才能管理学期'
+    })
+  }
+
+  // 获取所有学期，按创建时间倒序排列
+  const semestersList = await db.select().from(semesters).orderBy(desc(semesters.createdAt))
+
+  return semestersList
+})