[UPDT] FACEDETECTION: Employee face detect image delete

facedetection/forms.py

@@ -1,7 +1,8 @@
+from django.template.loader import render_to_string
 
 from base.forms import ModelForm
 from facedetection.models import FaceDetection
-from django.template.loader import render_to_string
+
 
 class FaceDetectionSetupForm(ModelForm):
     verbose_name = "Facedetection Configuration"
@@ -17,4 +18,3 @@ class FaceDetectionSetupForm(ModelForm):
         context = {"form": self}
         table_html = render_to_string("common_form.html", context)
         return table_html
-    

facedetection/models.py

@@ -1,4 +1,8 @@
+import os
+
 from django.db import models
+from django.db.models.signals import post_delete
+from django.dispatch import receiver
 
 # Create your models here.
 
@@ -15,3 +19,10 @@ class EmployeeFaceDetection(models.Model):
         "employee.Employee", related_name="face_detection", on_delete=models.CASCADE
     )
     image = models.ImageField()
+
+
+@receiver(post_delete, sender=EmployeeFaceDetection)
+def delete_image_file(sender, instance, **kwargs):
+    if instance.image and instance.image.path:
+        if os.path.isfile(instance.image.path):
+            os.remove(instance.image.path)

facedetection/templates/face_config.html

@@ -1,5 +1,4 @@
 <form hx-post="{% url 'face-config' %}" hx-swap="none" hx-on-htmx-after-request="$('#reloadMessagesButton').click();">
     {% csrf_token %}
     {{form.as_p}}
-
 </form>

facedetection/views.py

@@ -141,7 +141,6 @@ def get_facedetection(request):
 @permission_required("geofencing.add_localbackup")
 @hx_request_required
 def face_detection_config(request):
-    print(">>>>>>>>>>>>>>>>>>>>>")
     try:
         form = FaceDetectionSetupForm(instance=get_facedetection(request))
     except: