feat: align with upstream 1.5.9.9

server/api/users/search.get.ts

@@ -0,0 +1,78 @@
+import { createError, defineEventHandler, getQuery } from 'h3'
+import { db } from '~/drizzle/db'
+import { users } from '~/drizzle/schema'
+import { and, ilike, or, ne, eq } from 'drizzle-orm'
+import { getSystemSettingsCached } from '~~/server/utils/system-settings-helper'
+
+export default defineEventHandler(async (event) => {
+  // 验证用户登录
+  const user = event.context.user
+  if (!user) {
+    throw createError({
+      statusCode: 401,
+      message: '未登录'
+    })
+  }
+
+  const query = getQuery(event)
+  const { keyword } = query
+
+  const settings = await getSystemSettingsCached()
+  if (settings?.enableCollaborativeSubmission === false) {
+    throw createError({
+      statusCode: 403,
+      message: '联合投稿功能已关闭'
+    })
+  }
+
+  if (!keyword || typeof keyword !== 'string' || keyword.trim().length < 1) {
+    return {
+      success: true,
+      users: []
+    }
+  }
+
+  const searchTerm = keyword.trim()
+
+  try {
+    // 搜索用户，排除自己
+    const results = await db
+      .select({
+        id: users.id,
+        name: users.name,
+        username: users.username,
+        class: users.class,
+        grade: users.grade
+      })
+      .from(users)
+      .where(
+        and(
+          ne(users.id, user.id), // 排除自己
+          eq(users.status, 'active'), // 仅搜索活跃用户
+          or(ilike(users.name, `%${searchTerm}%`), ilike(users.username, `%${searchTerm}%`))
+        )
+      )
+      .limit(10) // 限制返回数量
+
+    // 模糊处理姓名函数
+    const maskName = (name: string) => {
+      if (!name) return name
+      if (name.length <= 2) return name
+      return name[0] + '*'.repeat(name.length - 2) + name[name.length - 1]
+    }
+
+    return {
+      success: true,
+      users: results.map((u) => ({
+        ...u,
+        name: maskName(u.name)
+      }))
+    }
+  } catch (error) {
+    console.error('搜索用户失败:', error)
+    throw createError({
+      statusCode: 500,
+      message: '搜索用户失败'
+    })
+  }
+})