From 0d96167a7b211fcc1b12471f590b29b004128c8f Mon Sep 17 00:00:00 2001
From: Shaxobff <xunuddinovshaxob@gmail.com>
Date: Mon, 27 Apr 2026 10:58:02 +0500
Subject: [PATCH] fix bug

---
 .../evaluation/serializers/certificate/certificate.py | 11 ++++++++++-
 core/apps/evaluation/views/certificate.py             |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/core/apps/evaluation/serializers/certificate/certificate.py b/core/apps/evaluation/serializers/certificate/certificate.py
index b9afd95..cabd4c1 100644
--- a/core/apps/evaluation/serializers/certificate/certificate.py
+++ b/core/apps/evaluation/serializers/certificate/certificate.py
@@ -3,6 +3,7 @@ from core.apps.evaluation.models import CertificateModel
 
 
 class BaseCertificateSerializer(serializers.ModelSerializer):
+    file = serializers.SerializerMethodField()
 
     class Meta:
         model = CertificateModel
@@ -10,4 +11,12 @@ class BaseCertificateSerializer(serializers.ModelSerializer):
             "id",
             "title",
             "file",
-        ]
\ No newline at end of file
+        ]
+
+    def get_file(self, obj):
+        if obj.file:
+            request = self.context.get('request')
+            if request:
+                return request.build_absolute_uri(obj.file.url)
+            return obj.file.url
+        return None
\ No newline at end of file
diff --git a/core/apps/evaluation/views/certificate.py b/core/apps/evaluation/views/certificate.py
index 5df696a..4eba8f7 100644
--- a/core/apps/evaluation/views/certificate.py
+++ b/core/apps/evaluation/views/certificate.py
@@ -15,7 +15,7 @@ class CertificateView(BaseViewSetMixin, ModelViewSet):
 
     parser_classes = [MultiPartParser, FormParser]
 
-    filter_backends = [SearchFilter]
+    filter_backends = [SearchFilter]    
     search_fields = ["title"]
 
     pagination_class = None