feat: align with upstream 1.5.9.9

server/api/semesters/current.get.ts

@@ -0,0 +1,31 @@
+import { db } from '~/drizzle/db'
+import { semesters } from '~/drizzle/schema'
+import { eq } from 'drizzle-orm'
+
+export default defineEventHandler(async (event) => {
+  try {
+    // 获取当前活跃的学期
+    const currentSemesterResult = await db
+      .select()
+      .from(semesters)
+      .where(eq(semesters.isActive, true))
+      .limit(1)
+    const currentSemester = currentSemesterResult[0]
+
+    if (!currentSemester) {
+      // 如果没有活跃学期，返回错误信息或空状态
+      return {
+        name: null,
+        message: '未设置活跃学期'
+      }
+    }
+
+    return currentSemester
+  } catch (error: any) {
+    console.error('获取当前学期失败:', error)
+    throw createError({
+      statusCode: 500,
+      message: '获取当前学期失败'
+    })
+  }
+})