From e80b83e1b63e5f12323c4162a5870627660504d9 Mon Sep 17 00:00:00 2001
From: alex <alex@alexloehr.net>
Date: Thu, 05 Jun 2025 15:43:15 +0000
Subject: [PATCH] GS-2147
---
lib/db.js | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/lib/db.js b/lib/db.js
index cf1117c..4dc7157 100644
--- a/lib/db.js
+++ b/lib/db.js
@@ -33,6 +33,7 @@
getKurse,
getKurs,
getKursItems,
+ getKursItems2,
// getKursByObjId,
// getKursByRefId,
getKursTeilnehmer,
@@ -213,6 +214,33 @@
return results
}
+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 = 3503 -- Kurs ref_id
+ AND or2.deleted is NULL
+
+ 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 * FROM tree
+ORDER BY tree.ref_id
+`
+ const [results] = await pool.query(q)
+ return results
+}
+
async function getKursTeilnehmer (ref_id) {
const pool = await poolP
const q = `SELECT ci.parent_id,
--
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