django phase 3 and 4

backend/igny8_core/admin/celery_admin.py

@@ -4,9 +4,10 @@ Celery Task Monitoring Admin - Unfold Style
 from django.contrib import admin
 from django.utils.html import format_html
 from django.contrib import messages
-from django_celery_results.models import TaskResult
+from django_celery_results.models import TaskResult, GroupResult
 from unfold.admin import ModelAdmin
 from unfold.contrib.filters.admin import RangeDateFilter
+from celery import current_app
 
 
 class CeleryTaskResultAdmin(ModelAdmin):
@@ -79,12 +80,15 @@ class CeleryTaskResultAdmin(ModelAdmin):
             seconds = duration.total_seconds()
             
             if seconds < 1:
-                return format_html('<span style="color: #0bbf87;">{:.2f}ms</span>', seconds * 1000)
+                time_str = f'{seconds * 1000:.2f}ms'
+                return format_html('<span style="color: #0bbf87;">{}</span>', time_str)
             elif seconds < 60:
-                return format_html('<span style="color: #0693e3;">{:.2f}s</span>', seconds)
+                time_str = f'{seconds:.2f}s'
+                return format_html('<span style="color: #0693e3;">{}</span>', time_str)
             else:
                 minutes = seconds / 60
-                return format_html('<span style="color: #ff7a00;">{:.1f}m</span>', minutes)
+                time_str = f'{minutes:.1f}m'
+                return format_html('<span style="color: #ff7a00;">{}</span>', time_str)
         return '-'
     execution_time.short_description = 'Duration'
     
@@ -143,9 +147,9 @@ class CeleryTaskResultAdmin(ModelAdmin):
         count = old_tasks.count()
         old_tasks.delete()
         
-        self.message_user(request, f'🗑️ Cleared {count} old task(s)', messages.SUCCESS)
+        self.message_user(request, f'Cleared {count} old task(s)', messages.SUCCESS)
     
-    clear_old_tasks.short_description = '🗑️ Clear Old Tasks (30+ days)'
+    clear_old_tasks.short_description = 'Clear Old Tasks (30+ days)'
     
     def has_add_permission(self, request):
         """Disable manual task creation"""
@@ -154,3 +158,56 @@ class CeleryTaskResultAdmin(ModelAdmin):
     def has_change_permission(self, request, obj=None):
         """Make read-only"""
         return False
+
+
+class CeleryGroupResultAdmin(ModelAdmin):
+    """Admin interface for monitoring Celery group results with Unfold styling"""
+    
+    list_display = [
+        'group_id',
+        'date_created',
+        'date_done',
+        'result_count',
+    ]
+    list_filter = [
+        ('date_created', RangeDateFilter),
+        ('date_done', RangeDateFilter),
+    ]
+    search_fields = ['group_id', 'result']
+    readonly_fields = [
+        'group_id', 'date_created', 'date_done', 'content_type',
+        'content_encoding', 'result'
+    ]
+    date_hierarchy = 'date_created'
+    ordering = ['-date_created']
+    
+    fieldsets = (
+        ('Group Information', {
+            'fields': ('group_id', 'date_created', 'date_done')
+        }),
+        ('Result Details', {
+            'fields': ('content_type', 'content_encoding', 'result'),
+            'classes': ('collapse',)
+        }),
+    )
+    
+    def result_count(self, obj):
+        """Count tasks in the group"""
+        if obj.result:
+            try:
+                import json
+                result_data = json.loads(obj.result) if isinstance(obj.result, str) else obj.result
+                if isinstance(result_data, list):
+                    return len(result_data)
+            except:
+                pass
+        return '-'
+    result_count.short_description = 'Task Count'
+    
+    def has_add_permission(self, request):
+        """Disable manual group result creation"""
+        return False
+    
+    def has_change_permission(self, request, obj=None):
+        """Make read-only"""
+        return False