doi validation error

oarepo_doi/actions/doi.py

@@ -2,6 +2,7 @@
 from invenio_base.utils import obj_or_import_string
 from marshmallow.exceptions import ValidationError
 from oarepo_requests.actions.generic import OARepoAcceptAction, OARepoSubmitAction
+from ..exceptions import DoiValidationError
 
 from oarepo_doi.api import community_slug_for_credentials, create_doi
 
@@ -65,8 +66,8 @@ def execute(self, identity, uow, *args, **kwargs):
         mapping = obj_or_import_string(self.mapping[topic.schema])()
         errors = mapping.metadata_check(topic)
         if len(errors) > 0:
-            raise ValidationError(
-                message=f"Could not assigned doi due to validation error: {errors} "
+            raise DoiValidationError(
+                data=errors
             )
 
         super().execute(identity, uow)

oarepo_doi/api.py

@@ -8,7 +8,7 @@
 from invenio_search.engine import dsl
 from marshmallow.exceptions import ValidationError
 from oarepo_runtime.datastreams.utils import get_record_service_for_record
-
+from .exceptions import DoiValidationError
 
 def create_doi(service, record, data, event=None):
     """if event = None, doi will be created as a draft."""
@@ -19,8 +19,8 @@ def create_doi(service, record, data, event=None):
     record["links"] = record_service.links_item_tpl.expand(system_identity, record)
 
     if len(errors) > 0 and event:
-        raise ValidationError(
-            message=f"Could not assigned doi due to validation error: {errors} "
+        raise DoiValidationError(
+            data=errors
         )
     request_metadata = {"data": {"type": "dois", "attributes": {}}}
 
@@ -63,8 +63,8 @@ def edit_doi(service, record, event=None):
         record_service = get_record_service_for_record(record)
         record["links"] = record_service.links_item_tpl.expand(system_identity, record)
         if len(errors) > 0 and event:
-            raise ValidationError(
-                message=f"Could not assigned doi due to validation error: {errors} "
+            raise DoiValidationError(
+                data=errors
             )
         if not service.url.endswith("/"):
             url = service.url + "/"

oarepo_doi/exceptions.py

@@ -0,0 +1,8 @@
+from marshmallow.exceptions import ValidationError
+
+class DoiValidationError(ValidationError):
+
+    def validation_error_to_list_errors(exception):
+
+        errors = exception.data
+        return errors

oarepo_doi/types/doi.py

@@ -1,6 +1,6 @@
 from flask import current_app
 from invenio_base.utils import obj_or_import_string
-from marshmallow.exceptions import ValidationError
+from ..exceptions import DoiValidationError
 from oarepo_requests.types.generic import NonDuplicableOARepoRequestType
 from oarepo_requests.types.ref_types import ModelRefTypes
 from oarepo_runtime.i18n import lazy_gettext as _
@@ -29,8 +29,8 @@ def can_create(self, identity, data, receiver, topic, creator, *args, **kwargs):
         mapping = obj_or_import_string(mapping_file[topic.schema])()
         errors = mapping.metadata_check(topic)
         if len(errors) > 0:
-            raise ValidationError(
-                message=f"Could not assigned doi due to validation error: {errors} "
+            raise DoiValidationError(
+                data=errors
             )
         super().can_create(identity, data, receiver, topic, creator, *args, **kwargs)