Внёс мелкие правки и фиксы

dbapp/mainapp/views/api.py

@@ -570,3 +570,55 @@ class SatelliteDataAPIView(LoginRequiredMixin, View):
             return JsonResponse({'error': 'Спутник не найден'}, status=404)
         except Exception as e:
             return JsonResponse({'error': str(e)}, status=500)
+
+
+
+class SatelliteDataAPIView(LoginRequiredMixin, View):
+    """API endpoint for getting Satellite data."""
+    
+    def get(self, request, satellite_id):
+        from ..models import Satellite
+        
+        try:
+            satellite = Satellite.objects.prefetch_related('band').get(id=satellite_id)
+            
+            # Format launch_date
+            launch_date_str = '-'
+            if satellite.launch_date:
+                launch_date_str = satellite.launch_date.strftime("%d.%m.%Y")
+            
+            # Format created_at and updated_at
+            created_at_str = '-'
+            if satellite.created_at:
+                local_time = timezone.localtime(satellite.created_at)
+                created_at_str = local_time.strftime("%d.%m.%Y %H:%M")
+            
+            updated_at_str = '-'
+            if satellite.updated_at:
+                local_time = timezone.localtime(satellite.updated_at)
+                updated_at_str = local_time.strftime("%d.%m.%Y %H:%M")
+            
+            # Get band names
+            bands = list(satellite.band.values_list('name', flat=True))
+            bands_str = ', '.join(bands) if bands else '-'
+            
+            data = {
+                'id': satellite.id,
+                'name': satellite.name,
+                'norad': satellite.norad if satellite.norad else None,
+                'bands': bands_str,
+                'undersat_point': satellite.undersat_point if satellite.undersat_point is not None else None,
+                'url': satellite.url or None,
+                'comment': satellite.comment or '-',
+                'launch_date': launch_date_str,
+                'created_at': created_at_str,
+                'updated_at': updated_at_str,
+                'created_by': str(satellite.created_by) if satellite.created_by else '-',
+                'updated_by': str(satellite.updated_by) if satellite.updated_by else '-',
+            }
+            
+            return JsonResponse(data)
+        except Satellite.DoesNotExist:
+            return JsonResponse({'error': 'Спутник не найден'}, status=404)
+        except Exception as e:
+            return JsonResponse({'error': str(e)}, status=500)