Add endpoint for updating user language

tests/test_graphql_api/test_user/helpers.py

@@ -4,4 +4,5 @@
 
 current_user_query = partial(build_query, "currentUser")
 
+UPDATE_MUTATION = build_mutation("updateUser", "UserUpdateMutation")
 STAFF_UPDATE_MUTATION = build_mutation("updateStaffUser", "UserStaffUpdateMutation")

tests/test_graphql_api/test_user/test_update.py

@@ -0,0 +1,43 @@
+import pytest
+
+from tests.factories import UserFactory
+from tilavarauspalvelu.enums import Language
+
+from .helpers import UPDATE_MUTATION
+
+# Applied to all tests
+pytestmark = [
+    pytest.mark.django_db,
+]
+
+
+def test_user__update__language(graphql):
+    user = UserFactory.create_superuser(preferred_language=Language.EN.value)
+
+    data = {
+        "pk": user.pk,
+        "preferredLanguage": Language.FI.value.upper(),
+    }
+
+    graphql.force_login(user)
+    response = graphql(UPDATE_MUTATION, input_data=data)
+
+    assert response.has_errors is False
+    assert response.first_query_object["pk"] == user.pk
+
+    user.refresh_from_db()
+    assert user.preferred_language == Language.FI.value
+
+
+def test_user__update__language_not_available(graphql):
+    user = UserFactory.create_superuser(preferred_language=Language.EN.value)
+
+    data = {
+        "pk": user.pk,
+        "preferredLanguage": "UK",
+    }
+
+    graphql.force_login(user)
+    response = graphql(UPDATE_MUTATION, input_data=data)
+
+    assert response.has_schema_errors is True, response

tests/test_graphql_api/test_user/test_update_permissions.py

@@ -0,0 +1,67 @@
+import pytest
+
+from tests.factories import UserFactory
+from tilavarauspalvelu.enums import Language
+
+from .helpers import UPDATE_MUTATION
+
+# Applied to all tests
+pytestmark = [
+    pytest.mark.django_db,
+]
+
+
+def test_user__update__language__superuser(graphql):
+    user = UserFactory.create_superuser()
+
+    data = {
+        "pk": user.pk,
+        "preferredLanguage": Language.FI.value.upper(),
+    }
+
+    graphql.force_login(user)
+    response = graphql(UPDATE_MUTATION, input_data=data)
+
+    assert response.has_errors is False
+
+
+def test_user__update__language__regular_user(graphql):
+    user = UserFactory.create()
+
+    data = {
+        "pk": user.pk,
+        "preferredLanguage": Language.FI.value.upper(),
+    }
+
+    graphql.force_login(user)
+    response = graphql(UPDATE_MUTATION, input_data=data)
+
+    assert response.has_errors is False
+
+
+def test_user__update__language__other_user(graphql):
+    user = UserFactory.create_superuser()
+
+    data = {
+        "pk": user.pk,
+        "preferredLanguage": Language.FI.value.upper(),
+    }
+
+    graphql.login_with_regular_user()
+    response = graphql(UPDATE_MUTATION, input_data=data)
+
+    assert response.error_message() == "No permission to update."
+
+
+def test_user__update__language__admin(graphql):
+    user = UserFactory.create_with_general_role()
+
+    data = {
+        "pk": user.pk,
+        "preferredLanguage": Language.FI.value.upper(),
+    }
+
+    graphql.force_login(user)
+    response = graphql(UPDATE_MUTATION, input_data=data)
+
+    assert response.has_errors is False

tilavarauspalvelu/api/graphql/mutations.py

@@ -75,7 +75,7 @@
 from .types.resource.mutations import ResourceCreateMutation, ResourceDeleteMutation, ResourceUpdateMutation
 from .types.space.mutations import SpaceCreateMutation, SpaceDeleteMutation, SpaceUpdateMutation
 from .types.unit.mutations import UnitUpdateMutation
-from .types.user.mutations import UserStaffUpdateMutation
+from .types.user.mutations import UserStaffUpdateMutation, UserUpdateMutation
 
 __all__ = [
     "AllocatedTimeSlotCreateMutation",
@@ -135,4 +135,5 @@
     "SpaceUpdateMutation",
     "UnitUpdateMutation",
     "UserStaffUpdateMutation",
+    "UserUpdateMutation",
 ]

tilavarauspalvelu/api/graphql/schema.py

@@ -76,6 +76,7 @@
     SpaceUpdateMutation,
     UnitUpdateMutation,
     UserStaffUpdateMutation,
+    UserUpdateMutation,
 )
 from .queries import (
     AgeGroupNode,
@@ -345,6 +346,7 @@ class Mutation(graphene.ObjectType):
     refresh_order = RefreshOrderMutation.Field()
     #
     # User
+    update_user = UserUpdateMutation.Field()
     update_staff_user = UserStaffUpdateMutation.Field()
     #
     # Misc.

tilavarauspalvelu/api/graphql/types/user/mutations.py

@@ -1,13 +1,20 @@
 from graphene_django_extensions import UpdateMutation
 
-from .permissions import UserStaffPermission
-from .serializers import UserStaffUpdateSerializer
+from .permissions import UserPermission, UserStaffPermission
+from .serializers import UserStaffUpdateSerializer, UserUpdateSerializer
 
 __all__ = [
     "UserStaffUpdateMutation",
+    "UserUpdateMutation",
 ]
 
 
+class UserUpdateMutation(UpdateMutation):
+    class Meta:
+        serializer_class = UserUpdateSerializer
+        permission_classes = [UserPermission]
+
+
 class UserStaffUpdateMutation(UpdateMutation):
     class Meta:
         serializer_class = UserStaffUpdateSerializer

tilavarauspalvelu/api/graphql/types/user/serializers.py

@@ -4,9 +4,19 @@
 
 __all__ = [
     "UserStaffUpdateSerializer",
+    "UserUpdateSerializer",
 ]
 
 
+class UserUpdateSerializer(NestingModelSerializer):
+    class Meta:
+        model = User
+        fields = [
+            "pk",
+            "preferred_language",
+        ]
+
+
 class UserStaffUpdateSerializer(NestingModelSerializer):
     class Meta:
         model = User