feature/implementacion de gestor de informacion y archivos minIO

api/reports/views_table.py

@@ -1,9 +1,13 @@
 from api.reports.models import ReportDocument
 from api.reports.tasks.report_document import generate_report_document, generate_report_control_pedimento
 from django.http import FileResponse
+from api.utils.storage_service import storage_service
 from rest_framework.decorators import api_view, permission_classes
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
+import tempfile
+import os
+import atexit
 
 @api_view(['GET'])
 @permission_classes([IsAuthenticated])
@@ -71,7 +75,9 @@ def table_summary(request):
         "report_id": report.id,
         "status": report.status,
         "created_at": report.created_at,
-        "download_url": report.file.url if report.file else None
+        # "download_url": report.file.url if report.file else None
+        "download_url": storage_service.get_file_url(report.file) if report.file else None
+
     }, status=202)
 
 @api_view(['GET'])
@@ -85,7 +91,9 @@ def report_document_status(request, report_id):
             "created_at": report.created_at,
             "finished_at": report.finished_at,
             "error_message": report.error_message,
-            "download_url": report.file.url if report.file else None
+            # "download_url": report.file.url if report.file else None
+            "download_url": storage_service.get_file_url(report.file) if report.file else None
+
         }
         return Response(data)
     except ReportDocument.DoesNotExist:
@@ -103,7 +111,8 @@ def report_document_list(request):
             "created_at": r.created_at,
             "finished_at": r.finished_at,
             "error_message": r.error_message,
-            "download_url": r.file.url if r.file else None
+            # "download_url": r.file.url if r.file else None
+            "download_url": storage_service.get_file_url(r.file) if r.file else None
         }
         for r in reports
     ]
@@ -116,8 +125,22 @@ def report_document_download(request, report_id):
         report = ReportDocument.objects.get(id=report_id, user=request.user)
         if not report.file:
             return Response({"error": "El archivo aún no está disponible"}, status=404)
-        response = FileResponse(report.file.open('rb'), as_attachment=True, filename=report.file.name)
+        
+        ruta = str(report.file)
+        with tempfile.NamedTemporaryFile(delete=False, suffix='.csv') as tmp:
+            tmp_path = tmp.name
+        
+        success = storage_service.download_file(ruta, tmp_path)
+        if not success:
+            return Response({"error": "No se pudo descargar el archivo"}, status=500)
+        
+        filename = os.path.basename(ruta)
+        response = FileResponse(open(tmp_path, 'rb'),as_attachment=True,filename=filename)
+        
+        atexit.register(lambda: os.unlink(tmp_path) if os.path.exists(tmp_path) else None)
+        
         return response
+        
     except ReportDocument.DoesNotExist:
         return Response({"error": "Reporte no encontrado"}, status=404)