From b9e31706c33cd5ac10fa66a3a88cb54a5327220c Mon Sep 17 00:00:00 2001
From: alex <alex@alexloehr.net>
Date: Fri, 20 Jun 2025 15:40:04 +0000
Subject: [PATCH] GS-2156

---
 lib/db.js |   63 ++++++++++++++++++-------------
 1 files changed, 37 insertions(+), 26 deletions(-)

diff --git a/lib/db.js b/lib/db.js
index 0d319c9..72d6bc0 100644
--- a/lib/db.js
+++ b/lib/db.js
@@ -40,11 +40,12 @@
    getKursTeilnehmer,
    getKursTeilnehmerCount,
 
+   getUdf,
 }
 
 /////////////////////////////////////////////////////////////////////////
 
-function getUserSearchQuery (offset, limit, search) {
+async function getUserSearchQuery (offset, limit, search) {
    const sel = `usr_id, login, firstname, lastname, gender, email, institution, street, city, zipcode, country, department, active`
    if (!search || search === '') {
       return `SELECT ${sel}
@@ -55,10 +56,10 @@
       `
    }
    else {
-      const ids = searchLib.search(search)
+      const ids = await searchLib.search(search)
       if (!ids.length) {
          throw "nothing found"
-         return getUserSearchQuery(offset, limit)
+         return await getUserSearchQuery(offset, limit)
       } // nothing found
       return `SELECT ${sel}
               FROM ${database}.usr_data AS ud
@@ -79,7 +80,7 @@
    const pool = await poolP
 
    try {
-      let userSearchQuery = getUserSearchQuery(offset, limit, search)
+      let userSearchQuery = await getUserSearchQuery(offset, limit, search)
       // console.log(userSearchQuery)
       const [results, fields] = await pool.query(userSearchQuery)
       const count = await getUserCount(offset, limit, search)
@@ -101,7 +102,7 @@
 async function getUserCount (offset, limit, search) {
    const pool = await poolP
    // const q = getUserSearchQuery(offset, limit, search)
-   const q = getUserSearchQuery(0, 1000000, search) // hier darf kein Limit sein, offset=0
+   const q = await getUserSearchQuery(0, 1000000, search) // hier darf kein Limit sein, offset=0
    const q2 = `SELECT COUNT(*) AS count
                FROM (${q}) AS X`
    const [results, fields] = await pool.query(q2)
@@ -255,29 +256,30 @@
 async function getKursItems2 (ref_id) {
    const pool = await poolP
    const q = `
-       WITH RECURSIVE tree (parent_id, obj_id, ref_id, title, type) AS (SELECT ci.parent_id,
-                                                                               or2.obj_id,
-                                                                               ci.obj_id as ref_id,
-                                                                               od.title,
-                                                                               od.type
-                                                                        FROM ${database}.crs_items ci
-                                                                                 INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
-                                                                                 INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
-                                                                        WHERE ci.obj_id = ${ref_id} -- Kurs ref_id
-                                                                          AND or2.deleted is NULL
+       WITH RECURSIVE tree (parent_id, obj_id, ref_id, title, type) AS
+                          (SELECT ci.parent_id,
+                                  or2.obj_id,
+                                  ci.obj_id as ref_id,
+                                  od.title,
+                                  od.type
+                           FROM ${database}.crs_items ci
+                                    INNER JOIN ${database}.object_reference or2 ON or2.ref_id = ci.obj_id
+                                    INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+                           WHERE ci.obj_id = ${ref_id} -- Kurs ref_id
+                             AND or2.deleted is NULL
 
-                                                                        UNION ALL
+                           UNION ALL
 
-                                                                        SELECT child.parent_id,
-                                                                               or2.obj_id,
-                                                                               child.obj_id as ref_id,
-                                                                               od.title,
-                                                                               od.type
-                                                                        FROM ${database}.crs_items child
-                                                                                 INNER JOIN ${database}.object_reference or2 ON or2.ref_id = child.obj_id
-                                                                                 INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
-                                                                                 JOIN tree ON child.parent_id = tree.ref_id
-                                                                        WHERE or2.deleted is NULL)
+                           SELECT child.parent_id,
+                                  or2.obj_id,
+                                  child.obj_id as ref_id,
+                                  od.title,
+                                  od.type
+                           FROM ${database}.crs_items child
+                                    INNER JOIN ${database}.object_reference or2 ON or2.ref_id = child.obj_id
+                                    INNER JOIN ${database}.object_data od ON od.obj_id = or2.obj_id
+                                    JOIN tree ON child.parent_id = tree.ref_id
+                           WHERE or2.deleted is NULL)
        SELECT *
        FROM tree
        ORDER BY tree.ref_id
@@ -349,3 +351,12 @@
    const [results] = await pool.query(q)
    return results
 }
+
+/////// UDF ////////////////////////////////////////////////////////////////
+
+async function getUdf() {
+   const pool = await poolP
+   const q = `SELECT field_id, field_name, field_type from ${database}.udf_definition;`
+   const [results] = await pool.query(q)
+   return results
+}

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