Fix date range

app/Helpers/MasterFunctionsHelper.php

@@ -189,14 +189,19 @@ class MasterFunctionsHelper
 			/* $interval = \DateInterval::createFromDateString('1 day'); */// should be using this but its bugged
 			$interval = new \DateInterval('P7D');
 		} else {
-			$maxDate = DB::table('assign_material_to_activity as ama')
+			$actualMaxDate = DB::table('assign_material_to_activity as ama')
 				->where("ama.proyek_id", $keyGantt['proyek_id'])
 				->join('m_activity as a', 'a.id', '=', 'ama.activity_id')
 				->where('a.version_gantt_id', '=', $keyGantt['id'])
-				->max("plan_date"); // plan date overlapped with assign_material_to_activity's, it should be m_activity's
-			$end = new \DateTime($maxDate . ' Friday');
-			$end->modify('next Friday');
-			$end->modify('next Friday');
+				->max("a.end_date"); // plan date overlapped with assign_material_to_activity's, it should be m_activity's
+			$plannedMaxDate = DB::table('assign_material_to_activity as ama')
+				->where("ama.proyek_id", $keyGantt['proyek_id'])
+				->join('m_activity as a', 'a.id', '=', 'ama.activity_id')
+				->where('a.version_gantt_id', '=', $keyGantt['id'])
+				->max("a.planned_end"); // plan date overlapped with assign_material_to_activity's, it should be m_activity'
+			$maxDate = max(new \DateTime($plannedMaxDate), new \DateTime($actualMaxDate));
+			$end = $maxDate;
+			$end->modify('last month');
 			$interval = new \DateInterval('P7D');
 		}
 		$period = new \DatePeriod($begin, $interval, $end);