From c068eebc4361de2920005f2488c9512f235d36ce Mon Sep 17 00:00:00 2001
From: atm-lena <lena.papazian@atm-consulting.fr>
Date: Tue, 12 Jul 2022 10:03:31 +0200
Subject: [PATCH] Add function "convertDurationtoHour"

---
 htdocs/bom/class/bom.class.php |  9 ++-------
 htdocs/core/lib/date.lib.php   | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/htdocs/bom/class/bom.class.php b/htdocs/bom/class/bom.class.php
index 1f3dd041aad..16c780a5751 100644
--- a/htdocs/bom/class/bom.class.php
+++ b/htdocs/bom/class/bom.class.php
@@ -24,6 +24,7 @@
 // Put here all includes required by your class file
 require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
 require_once DOL_DOCUMENT_ROOT.'/workstation/class/workstation.class.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 //require_once DOL_DOCUMENT_ROOT . '/societe/class/societe.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';
 
@@ -1128,13 +1129,7 @@ class BOM extends CommonObject
 				} else {
 
 					//Convert qty to hour
-					if($line->duration_unit == 's') $qty = $line->qty / 3600;
-					if($line->duration_unit == 'i') $qty = $line->qty / 60;
-					if($line->duration_unit == 'h') $qty = $line->qty;
-					if($line->duration_unit == 'd') $qty = $line->qty * 24;
-					if($line->duration_unit == 'w') $qty = $line->qty * 24 * 7;
-					if($line->duration_unit == 'm') $qty = $line->qty * 730.484;
-					if($line->duration_unit == 'y') $qty = $line->qty * 365 * 24;
+					$qty = convertDurationtoHour($line->qty, $line->duration_unit);
 
 					if($conf->workstation->enabled){
 						if($tmpproduct->fk_default_workstation) {
diff --git a/htdocs/core/lib/date.lib.php b/htdocs/core/lib/date.lib.php
index 558ba2aa322..98a17e062ee 100644
--- a/htdocs/core/lib/date.lib.php
+++ b/htdocs/core/lib/date.lib.php
@@ -318,6 +318,27 @@ function convertSecondToTime($iSecond, $format = 'all', $lengthOfDay = 86400, $l
 }
 
 
+/**	  	Convert duration to hour
+ *
+ *    	@param      int		$duration_value		Duration value
+ *    	@param      int		$duration_unit		Duration unit
+ *      @return     int $result
+ */
+function convertDurationtoHour($duration_value, $duration_unit)
+{
+	$result = 0;
+
+	if($duration_unit == 's') $result = $duration_value / 3600;
+	if($duration_unit == 'i') $result = $duration_value / 60;
+	if($duration_unit == 'h') $result = $duration_value;
+	if($duration_unit == 'd') $result = $duration_value * 24;
+	if($duration_unit == 'w') $result = $duration_value * 24 * 7;
+	if($duration_unit == 'm') $result = $duration_value * 730.484;
+	if($duration_unit == 'y') $result = $duration_value * 365 * 24;
+
+	return $result;
+}
+
 /**
  * Generate a SQL string to make a filter into a range (for second of date until last second of date).
  * This method allows to maje SQL request that will deal correctly the timezone of server.