Fix config images urls

api/v1/serializers/config.py

@@ -1,3 +1,4 @@
+from urllib.parse import urlparse, urlunparse
 from rest_framework import serializers
 
 from apps.config.models import Config
@@ -40,16 +41,20 @@ class ConfigSerializer(serializers.ModelSerializer):
 
     def get_SCHOOL_LOGO_IMAGE(self, config):
         request = self.context.get('request')
-        if config.SCHOOL_LOGO_IMAGE:
-            SCHOOL_LOGO_IMAGE_url = config.SCHOOL_LOGO_IMAGE.url
+        http_host = request.META.get('HTTP_HOST')
+        if http_host and config.SCHOOL_LOGO_IMAGE:
+            domain = urlparse(http_host).path.split(':')[0]
+            SCHOOL_LOGO_IMAGE_url = 'http://' + domain + config.SCHOOL_LOGO_IMAGE.url
             return request.build_absolute_uri(SCHOOL_LOGO_IMAGE_url)
         else:
             return None
 
     def get_MAIN_PAGE_TOP_IMAGE(self, config):
         request = self.context.get('request')
-        if config.MAIN_PAGE_TOP_IMAGE:
-            MAIN_PAGE_TOP_IMAGE_url = config.MAIN_PAGE_TOP_IMAGE.url
+        http_host = request.META.get('HTTP_HOST')
+        if http_host and config.MAIN_PAGE_TOP_IMAGE:
+            domain = urlparse(http_host).path.split(':')[0]
+            MAIN_PAGE_TOP_IMAGE_url = 'http://' + domain + config.MAIN_PAGE_TOP_IMAGE.url
             return request.build_absolute_uri(MAIN_PAGE_TOP_IMAGE_url)
         else:
             return None