From ce651ff4f964d01a13b0c06a370a511fb565f248 Mon Sep 17 00:00:00 2001
From: Florian HENRY <florian.henry@open-concept.pro>
Date: Fri, 19 Nov 2021 16:46:05 +0100
Subject: [PATCH] NEW: make unicity for user assigned(responsible) on ticket
 from anyways

---
 htdocs/core/lib/functions.lib.php |  2 +-
 htdocs/ticket/contact.php         | 27 ++++++++++++++++++++++++++-
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 7d8d7c5bc7b..d9ac5a7fb22 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -8113,7 +8113,7 @@ function dol_getIdFromCode($db, $key, $tablename, $fieldkey = 'code', $fieldid =
 	if (!empty($entityfilter)) {
 		$sql .= " AND entity IN (".getEntity($tablename).")";
 	}
-
+	print $sql;
 	$resql = $db->query($sql);
 	if ($resql) {
 		$obj = $db->fetch_object($resql);
diff --git a/htdocs/ticket/contact.php b/htdocs/ticket/contact.php
index 73efc14a038..a7058f184f3 100644
--- a/htdocs/ticket/contact.php
+++ b/htdocs/ticket/contact.php
@@ -85,7 +85,32 @@ if ($action == 'addcontact' && $user->rights->ticket->write) {
 	if ($result > 0 && ($id > 0 || (!empty($track_id)))) {
 		$contactid = (GETPOST('userid', 'int') ? GETPOST('userid', 'int') : GETPOST('contactid', 'int'));
 		$typeid = (GETPOST('typecontact') ? GETPOST('typecontact') : GETPOST('type'));
-		$result = $object->add_contact($contactid, $typeid, GETPOST("source", 'aZ09'));
+
+		$error = 0;
+
+		$codecontact = dol_getIdFromCode($db, $typeid, 'c_type_contact', 'rowid', 'code');
+		if ($codecontact=='SUPPORTTEC') {
+			$internal_contacts = $object->listeContact(-1, 'internal', 0, 'SUPPORTTEC');
+			foreach ($internal_contacts as $key => $contact) {
+				if ($contact['id'] !== $contactid) {
+					//print "user à effacer : ".$useroriginassign;
+					$result = $object->delete_contact($contact['rowid']);
+					if ($result<0) {
+						$error ++;
+						setEventMessages($object->error, $object->errors, 'errors');
+					}
+				}
+			}
+			$ret = $object->assignUser($user, $contactid);
+			if ($ret < 0) {
+				$error ++;
+				setEventMessages($object->error, $object->errors, 'errors');
+			}
+		}
+
+		if (empty($error)) {
+			$result = $object->add_contact($contactid, $typeid, GETPOST("source", 'aZ09'));
+		}
 	}
 
 	if ($result >= 0) {