From a529efc7832d71488966b66b746a345490c9e664 Mon Sep 17 00:00:00 2001
From: Joan Sanchez <joan@verdnatura.es>
Date: Fri, 13 Sep 2019 13:26:50 +0200
Subject: [PATCH] getleaves fix

---
 .../agency/back/methods/zone-geo/getLeaves.js | 25 +++++++++----------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/modules/agency/back/methods/zone-geo/getLeaves.js b/modules/agency/back/methods/zone-geo/getLeaves.js
index dc1c1e2f83..bfcef08aeb 100644
--- a/modules/agency/back/methods/zone-geo/getLeaves.js
+++ b/modules/agency/back/methods/zone-geo/getLeaves.js
@@ -31,7 +31,7 @@ module.exports = Self => {
         }
     });
 
-    Self.getLeaves = async(zoneFk, parentFk, filter) => {
+    Self.getLeaves = async(zoneFk, parentFk = null, filter) => {
         let conn = Self.dataSource.connector;
         let stmts = [];
 
@@ -78,20 +78,19 @@ module.exports = Self => {
                             ON zg.lft <= ch.lft AND zg.rgt >= ch.rgt
                 UNION ALL
                 SELECT 
-                        child.id,
-                        child.name,
-                        child.lft,
-                        child.rgt,
-                        child.depth,
-                        child.sons,
+                        zg.id,
+                        zg.name,
+                        zg.lft,
+                        zg.rgt,
+                        zg.depth,
+                        zg.sons,
                         zi.isIncluded AS selected
-                    FROM zoneGeo parent 
-                        JOIN zoneGeo child ON child.lft > parent.lft 
-                            AND child.rgt < parent.rgt
-                            AND child.depth = parent.depth + 1
-                        LEFT JOIN zoneIncluded zi ON zi.geoFk = child.id 
+                    FROM zoneGeo zg 
+                        LEFT JOIN zoneIncluded zi ON zi.geoFk = zg.id 
                             AND zi.zoneFk = ?
-                        WHERE parent.id = ?) AS nst`, [zoneFk, parentFk]);
+                        WHERE (? IS NULL AND zg.parentFk IS NULL)
+                            OR (? IS NOT NULL AND zg.parentFk = ?)) AS nst`,
+            [zoneFk, parentFk, parentFk, parentFk]);
 
         // Get nodes from depth greather than Origin
         stmt.merge(conn.makeSuffix(filter));