From 604373415f6fcc8de2839f4c54d7d0d6475bd76f Mon Sep 17 00:00:00 2001
From: "Sigma Dimensions (Yass)" <79010126+myoualid@users.noreply.github.com>
Date: Sun, 24 Sep 2023 04:39:30 +0100
Subject: [PATCH] fix parametric duration/ resource update

---
 src/blenderbim/blenderbim/bim/module/sequence/prop.py |  8 ++++----
 src/blenderbim/blenderbim/tool/sequence.py            | 11 ++++++-----
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/module/sequence/prop.py b/src/blenderbim/blenderbim/bim/module/sequence/prop.py
index 83c48d5a02..629dd214f3 100644
--- a/src/blenderbim/blenderbim/bim/module/sequence/prop.py
+++ b/src/blenderbim/blenderbim/bim/module/sequence/prop.py
@@ -224,10 +224,8 @@ def updateTaskDuration(self, context):
     else:
         task_time = tool.Ifc.run("sequence.add_task_time", task=task)
     tool.Ifc.run("sequence.edit_task_time", task_time=task_time, attributes={"ScheduleDuration": duration})
-    SequenceData.load()
     blenderbim.core.sequence.load_task_properties(tool.Sequence)
-    bpy.ops.bim.load_task_properties()
-    tool.Sequence.load_resources()
+    tool.Sequence.refresh_task_resources()
 
 
 def get_schedule_predefined_types(self, context):
@@ -332,6 +330,8 @@ def updateAssignedResourceName(self, context):
     pass
 
 def updateAssignedResourceUsage(self, context):
+    if not bpy.context.scene.BIMResourceProperties.is_resource_update_enabled:
+        return
     if not self.schedule_usage:
         return
     resource = tool.Ifc.get().by_id(self.ifc_definition_id)
@@ -344,7 +344,7 @@ def updateAssignedResourceUsage(self, context):
     tool.Resource.load_resource_properties()
     tool.Sequence.refresh_task_resources()
     blenderbim.bim.module.resource.data.refresh()
-    blenderbim.bim.module.sequence.data.refresh()
+    refresh_sequence_data()
     blenderbim.bim.module.pset.data.refresh()
 
 class Task(PropertyGroup):
diff --git a/src/blenderbim/blenderbim/tool/sequence.py b/src/blenderbim/blenderbim/tool/sequence.py
index 6fea1e3639..038a95473f 100644
--- a/src/blenderbim/blenderbim/tool/sequence.py
+++ b/src/blenderbim/blenderbim/tool/sequence.py
@@ -409,19 +409,21 @@ class Sequence(blenderbim.core.tool.Sequence):
         return blenderbim.bim.helper.export_attributes(props.task_time_attributes, callback)
 
     @classmethod
-    def load_task_resources(cls, resources):
+    def load_task_resources(cls, task):
+        resources = cls.get_task_resources(task)
         props = bpy.context.scene.BIMWorkScheduleProperties
         props.task_resources.clear()
+        bpy.context.scene.BIMResourceProperties.is_resource_update_enabled = False
         for resource in resources or []:
             new = props.task_resources.add()
             new.ifc_definition_id = resource.id()
             new.name = resource.Name or "Unnamed"
             new.schedule_usage = resource.Usage.ScheduleUsage or 0 if resource.Usage else 0
+        bpy.context.scene.BIMResourceProperties.is_resource_update_enabled = True
 
     @classmethod
     def load_resources(cls):
         blenderbim.core.resource.load_resources(tool.Resource)
-        cls.refresh_task_resources
 
     @classmethod
     def get_task_inputs(cls, task):
@@ -1664,17 +1666,16 @@ class Sequence(blenderbim.core.tool.Sequence):
             return
         inputs = cls.get_task_inputs(task)
         outputs = cls.get_task_outputs(task)
-        resources = cls.get_task_resources(task)
         cls.load_task_inputs(inputs)
         cls.load_task_outputs(outputs)
-        cls.load_task_resources(resources)
+        cls.load_task_resources(task)
 
     @classmethod
     def refresh_task_resources(cls):
         task = cls.get_highlighted_task()
         if not task:
             return
-        cls.load_task_resources(cls.get_task_resources(task))
+        cls.load_task_resources(task)
 
     @classmethod
     def has_duration(cls, task):