feat: /search

server/api/admin/users/search.get.ts

@@ -0,0 +1,70 @@
+import { queryNnas } from '../../../utils/nnasDb'
+
+export default defineEventHandler(async (event) => {
+  const queryParams = getQuery(event)
+  const searchTerm = String(queryParams.q || '').trim()
+  const page = Math.max(1, parseInt(String(queryParams.page || '1'), 10))
+  const limit = Math.max(1, Math.min(50, parseInt(String(queryParams.limit || '10'), 10)))
+  const offset = (page - 1) * limit
+
+  if (!searchTerm) {
+    return {
+      data: [],
+      pagination: { total: 0, page, limit, totalPages: 0 }
+    }
+  }
+
+  try {
+    const wildPattern = `%${searchTerm}%`
+    const startsWithPattern = `${searchTerm}%`
+
+    const countResult = await queryNnas(
+      `SELECT COUNT(*) AS total 
+       FROM users 
+       WHERE username ILIKE $1 
+          OR CAST(pid AS TEXT) ILIKE $1 
+          OR email ILIKE $1`,
+      [wildPattern]
+    )
+
+    const total = parseInt(countResult.rows[0]?.total || '0', 10)
+    const totalPages = Math.ceil(total / limit)
+
+    const dataResult = await queryNnas(
+      `SELECT 
+          pid AS id, 
+          username AS sfid, 
+          pid, 
+          email
+       FROM users 
+       WHERE username ILIKE $1 
+          OR CAST(pid AS TEXT) ILIKE $1 
+          OR email ILIKE $1
+       ORDER BY 
+          CASE 
+            WHEN LOWER(username) = LOWER($2) OR CAST(pid AS TEXT) = $2 THEN 0
+            WHEN username ILIKE $3 OR email ILIKE $3 OR CAST(pid AS TEXT) ILIKE $3 THEN 1
+            ELSE 2
+          END,
+          pid DESC
+       LIMIT $4 OFFSET $5`,
+      [wildPattern, searchTerm, startsWithPattern, limit, offset]
+    )
+
+    return {
+      data: dataResult.rows,
+      pagination: {
+        total,
+        page,
+        limit,
+        totalPages
+      }
+    }
+  } catch (error: any) {
+    console.error('[NNAS DB SEARCH ERROR]:', error)
+    throw createError({
+      statusCode: 500,
+      statusMessage: `NNAS Database query failed`
+    })
+  }
+})