SEction 2 part 2

backend/igny8_core/modules/writer/views.py

@@ -1044,6 +1044,127 @@ class ContentViewSet(SiteSectorModelViewSet):
             request=request
         )
     
+    @action(detail=True, methods=['post'], url_path='schedule', url_name='schedule', permission_classes=[IsAuthenticatedAndActive, IsEditorOrAbove])
+    def schedule(self, request, pk=None):
+        """
+        Schedule content for publishing at a specific date/time.
+        Sets site_status to 'scheduled' and scheduled_publish_at to the provided datetime.
+        
+        POST /api/v1/writer/content/{id}/schedule/
+        {
+            "scheduled_publish_at": "2026-01-15T09:00:00Z"  // Required: ISO 8601 datetime
+        }
+        """
+        from django.utils import timezone
+        from django.utils.dateparse import parse_datetime
+        import logging
+        
+        logger = logging.getLogger(__name__)
+        content = self.get_object()
+        
+        # Validate content status - must be approved to schedule
+        if content.status != 'approved':
+            return error_response(
+                error=f'Only approved content can be scheduled. Current status: {content.status}',
+                status_code=status.HTTP_400_BAD_REQUEST,
+                request=request
+            )
+        
+        # Check if already published
+        if content.site_status == 'published':
+            return error_response(
+                error='Content is already published',
+                status_code=status.HTTP_400_BAD_REQUEST,
+                request=request
+            )
+        
+        # Get scheduled_publish_at from request
+        scheduled_at_str = request.data.get('scheduled_publish_at')
+        if not scheduled_at_str:
+            return error_response(
+                error='scheduled_publish_at is required',
+                status_code=status.HTTP_400_BAD_REQUEST,
+                request=request
+            )
+        
+        # Parse datetime
+        scheduled_at = parse_datetime(scheduled_at_str)
+        if not scheduled_at:
+            return error_response(
+                error='Invalid datetime format. Use ISO 8601 format (e.g., 2026-01-15T09:00:00Z)',
+                status_code=status.HTTP_400_BAD_REQUEST,
+                request=request
+            )
+        
+        # Ensure datetime is in the future
+        if scheduled_at <= timezone.now():
+            return error_response(
+                error='Scheduled time must be in the future',
+                status_code=status.HTTP_400_BAD_REQUEST,
+                request=request
+            )
+        
+        # Update content
+        content.site_status = 'scheduled'
+        content.scheduled_publish_at = scheduled_at
+        content.site_status_updated_at = timezone.now()
+        content.save(update_fields=['site_status', 'scheduled_publish_at', 'site_status_updated_at', 'updated_at'])
+        
+        logger.info(f"[ContentViewSet.schedule] Content {content.id} scheduled for {scheduled_at}")
+        
+        return success_response(
+            data={
+                'content_id': content.id,
+                'site_status': content.site_status,
+                'scheduled_publish_at': content.scheduled_publish_at.isoformat(),
+            },
+            message=f'Content scheduled for {scheduled_at.strftime("%Y-%m-%d %H:%M")}',
+            request=request
+        )
+    
+    @action(detail=True, methods=['post'], url_path='unschedule', url_name='unschedule', permission_classes=[IsAuthenticatedAndActive, IsEditorOrAbove])
+    def unschedule(self, request, pk=None):
+        """
+        Remove content from publishing schedule.
+        Clears site_status and scheduled_publish_at.
+        
+        POST /api/v1/writer/content/{id}/unschedule/
+        """
+        from django.utils import timezone
+        import logging
+        
+        logger = logging.getLogger(__name__)
+        content = self.get_object()
+        
+        # Check if content is scheduled
+        if content.site_status not in ['scheduled', 'publishing']:
+            return error_response(
+                error=f'Content is not scheduled. Current site_status: {content.site_status}',
+                status_code=status.HTTP_400_BAD_REQUEST,
+                request=request
+            )
+        
+        # Store old values
+        old_scheduled_at = content.scheduled_publish_at
+        
+        # Clear scheduling
+        content.site_status = 'not_published'
+        content.scheduled_publish_at = None
+        content.site_status_updated_at = timezone.now()
+        content.save(update_fields=['site_status', 'scheduled_publish_at', 'site_status_updated_at', 'updated_at'])
+        
+        logger.info(f"[ContentViewSet.unschedule] Content {content.id} removed from schedule (was {old_scheduled_at})")
+        
+        return success_response(
+            data={
+                'content_id': content.id,
+                'site_status': content.site_status,
+                'was_scheduled_for': old_scheduled_at.isoformat() if old_scheduled_at else None,
+            },
+            message='Content removed from publishing schedule',
+            request=request
+        )
+    
     @action(detail=False, methods=['post'], url_path='generate_image_prompts', url_name='generate_image_prompts')
     def generate_image_prompts(self, request):
         """Generate image prompts for content records - same pattern as other AI functions"""