Add progress to req_list

processes/views.py

@@ -18,16 +18,32 @@ from wells.models import WaterMeterManufacturer
 @login_required
 def request_list(request):
     """نمایش لیست درخواست‌ها با جدول و مدال ایجاد"""
-    instances = ProcessInstance.objects.select_related('well', 'representative', 'requester').filter(is_deleted=False).order_by('-created')
+    instances = ProcessInstance.objects.select_related('well', 'representative', 'requester').prefetch_related('step_instances__step').filter(is_deleted=False).order_by('-created')
     processes = Process.objects.filter(is_active=True)
     manufacturers = WaterMeterManufacturer.objects.all().order_by('name')
+    
+    # Calculate progress for each instance
+    instances_with_progress = []
+    for instance in instances:
+        total_steps = instance.process.steps.count()
+        completed_steps = instance.step_instances.filter(status='completed').count()
+        progress_percentage = (completed_steps / total_steps * 100) if total_steps > 0 else 0
+        
+        instances_with_progress.append({
+            'instance': instance,
+            'progress_percentage': round(progress_percentage),
+            'completed_steps': completed_steps,
+            'total_steps': total_steps,
+        })
+    
     # Summary stats for header cards
     total_count = instances.count()
     completed_count = instances.filter(status='completed').count()
     in_progress_count = instances.filter(status='in_progress').count()
     pending_count = instances.filter(status='pending').count()
+    
     return render(request, 'processes/request_list.html', {
-        'instances': instances,
+        'instances_with_progress': instances_with_progress,
         'customer_form': CustomerForm(),
         'well_form': WellForm(),
         'processes': processes,