Return members' photo in project detail api

taiga/projects/serializers.py

@@ -20,6 +20,7 @@ from django.utils.translation import ugettext_lazy as _
 
 from taiga.base.serializers import PickleField, JsonField
 from taiga.users.models import Role, User
+from taiga.users.services import get_photo_or_gravatar_url
 
 from . import models
 
@@ -77,10 +78,14 @@ class ProjectMembershipSerializer(serializers.ModelSerializer):
     role_name = serializers.CharField(source='role.name', required=False)
     full_name = serializers.CharField(source='user.get_full_name', required=False)
     color = serializers.CharField(source='user.color', required=False)
+    photo = serializers.SerializerMethodField("get_photo")
 
     class Meta:
         model = models.Membership
 
+    def get_photo(self, project):
+        return get_photo_or_gravatar_url(project.user)
+
 
 class ProjectSerializer(serializers.ModelSerializer):
     stars = serializers.SerializerMethodField("get_stars_number")

taiga/users/serializers.py

@@ -15,13 +15,11 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from django.utils.translation import ugettext_lazy as _
-from django.conf import settings
 
 from rest_framework import serializers
 
 from .models import User
-from .services import get_photo_url
-from .gravatar import get_gravatar_url
+from .services import get_photo_or_gravatar_url
 
 
 class UserSerializer(serializers.ModelSerializer):
@@ -38,12 +36,7 @@ class UserSerializer(serializers.ModelSerializer):
         return obj.get_full_name() if obj else ""
 
     def get_photo(self, user):
-        "Return the user photo or her gravatar"
-        if user.photo:
-            url = get_photo_url(user.photo)
-        else:
-            url = get_gravatar_url(user.email)
-        return url
+        return get_photo_or_gravatar_url(user)
 
 
 class RecoverySerializer(serializers.Serializer):

taiga/users/services.py

@@ -26,6 +26,8 @@ from easy_thumbnails.files import get_thumbnailer
 from taiga.base import exceptions as exc
 from taiga.base.utils.urls import get_absolute_url
 
+from .gravatar import get_gravatar_url
+
 
 def get_and_validate_user(*, username:str, password:str) -> bool:
     """
@@ -53,3 +55,8 @@ def get_photo_url(photo):
     """Get a photo absolute url and the photo automatically cropped."""
     url = get_thumbnailer(photo)['avatar'].url
     return get_absolute_url(url)
+
+
+def get_photo_or_gravatar_url(user):
+    """Get the user's photo/gravatar url."""
+    return get_photo_url(user.photo) if user.photo else get_gravatar_url(user.email)