From 879a93b896d3df03e974eb0c535de87ae7d06a03 Mon Sep 17 00:00:00 2001
From: Wahyu Ramadhan <ssjrama@gmail.com>
Date: Mon, 24 Jul 2023 15:26:20 +0700
Subject: [PATCH] Fix edit duration on holiday

---
 edit-mode/function/ganttConfig.js | 10 +++++-----
 edit-mode/function/ganttEvent.js  | 30 ++++++++++++++++++++++++++----
 2 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/edit-mode/function/ganttConfig.js b/edit-mode/function/ganttConfig.js
index 07769f2..ec68930 100644
--- a/edit-mode/function/ganttConfig.js
+++ b/edit-mode/function/ganttConfig.js
@@ -11,8 +11,8 @@ let activityId = 0;
 let actionHappen = false;
 let activityName = "";
 let token = getUrlParameter("token");
-let editDurationTriggered = false;
-let editEndDateTriggered = false;
+let forceDurationUpdateTriggered = false;
+let editEndDateDurationTriggered = false;
 if (!token || token == "") {
 	token = `eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczpcL1wvYXBpLWl1Lm9zcHJvLmlkXC9hcGlcL2xvZ2luIiwiaWF0IjoxNjQ2ODA3OTA4LCJleHAiOjE2NDY4OTQzMDgsIm5iZiI6MTY0NjgwNzkwOCwianRpIjoiNmdtcEx3cjlob1JFZ0hSNSIsInN1YiI6MSwicHJ2IjoiMjNiZDVjODk0OWY2MDBhZGIzOWU3MDFjNDAwODcyZGI3YTU5NzZmNyJ9.1xB2rvTJ6Edf7l_8jRPOmoMYnf8f59Rd8jJghJ39xps`;
 }
@@ -145,7 +145,7 @@ var dateEditor = gantt.config.editor_types.date;
 gantt.config.editor_types.end_date = gantt.mixin({
 	get_value: function (id, column, node) {
 		var selectedValue = dateEditor.get_value.apply(this, [id, column, node]);
-		editEndDateTriggered = true;
+		editEndDateDurationTriggered = true;
 		return selectedValue;
 	},
 }, dateEditor);
@@ -154,9 +154,9 @@ gantt.config.editor_types.duration = gantt.mixin({
 	get_value: function (id, column, node) {
 		var old_value = gantt.getTask(id);
 		var modifiedValue = durationEditor.get_value.apply(this, [id, column, node]);
-		editEndDateTriggered = true;
+		editEndDateDurationTriggered = true;
 		if (old_value.duration == modifiedValue - 1) {
-			editDurationTriggered = true;
+			forceDurationUpdateTriggered = true;
 			return modifiedValue;
 		}
 		return modifiedValue - 1;
diff --git a/edit-mode/function/ganttEvent.js b/edit-mode/function/ganttEvent.js
index 011b413..d2567c0 100644
--- a/edit-mode/function/ganttEvent.js
+++ b/edit-mode/function/ganttEvent.js
@@ -56,23 +56,45 @@ gantt.attachEvent("onBeforeTaskUpdate", function (id, new_item) {
     let link = task.$target;
     // link.length > 0 -> successor
     new_item['progress'] = progress;
-    if (editEndDateTriggered) {
+    if (editEndDateDurationTriggered) {
+        if(link.length == 0){
+            new_item['start_date'].setHours(0,0,0);
+        }
         new_item['duration'] = new_item['duration'] + (link.length == 0 ? 0 : 1);
         new_item['end_date'] = gantt.calculateEndDate({
             start_date: new_item['start_date'],
             duration: new_item['duration']
         })
         new_item['end_date'].setHours(23, 59, 59);
-        if (editDurationTriggered) {
+        if (forceDurationUpdateTriggered) {
             let tempDuration = new_item['duration'] - 1;
             new_item['end_date'] = gantt.calculateEndDate({
                 start_date: new_item['start_date'],
                 duration: tempDuration
             })
             new_item['end_date'].setHours(23, 59, 59);
-            editDurationTriggered = false;
+        } 
+
+        const dateToCheck = new Date(new_item['end_date']);
+        if (gantt.isWorkTime({ date: dateToCheck, hours: false })) {
+        } else {
+            if (link.length == 0) {
+                let duration = gantt.calculateDuration({
+                    start_date: new_item['start_date'],
+                    end_date: new_item['end_date']
+                })
+                let endDate = gantt.calculateEndDate({
+                    start_date: new_item['start_date'],
+                    duration: duration + 1
+                })
+                endDate.setDate(endDate.getDate() - 1)
+                endDate.setHours(23,59,59);
+                new_item['end_date'] = endDate
+            }
         }
-        editEndDateTriggered = false;
+            
+        forceDurationUpdateTriggered = false;
+        editEndDateDurationTriggered = false;
     }
 });