added custom query parsers

invenio.cfg

@@ -7,6 +7,7 @@ For the full list of settings and their values, see
 https://inveniordm.docs.cern.ch/reference/configuration/.
 """
 
+from copy import deepcopy
 from datetime import datetime
 import idutils
 from marshmallow import validate
@@ -18,6 +19,14 @@ from invenio_rdm_records.contrib.journal import (
     JOURNAL_NAMESPACE,
 )
 from invenio_records_resources.services.custom_fields import TextCF
+from invenio_records_resources.services.records.queryparser import (
+    FieldValueMapper,
+    QueryParser,
+    SearchFieldTransformer,
+)
+from invenio_communities.communities.records.models import CommunityMetadata
+from invenio_db import db
+from luqum.tree import Phrase
 
 def _(x):  # needed to avoid start time failure with lazy strings
     return x
@@ -398,6 +407,22 @@ RDM_FACETS = {
     },
 }
 
+# from https://github.com/zenodo/zenodo-rdm/blob/master/site/zenodo_rdm/queryparser.py
+def word_doi(node):
+    """Quote DOIs."""
+    if not node.value.startswith("10."):
+        return node
+    return Phrase(f'"{node.value}"')
+
+def word_communities(node):
+    """Resolve community slugs to IDs."""
+    slug = node.value
+    uuid = (
+        db.session.query(CommunityMetadata.id)
+        .filter(CommunityMetadata.slug == slug)
+        .scalar()
+    )
+    return Phrase(f'"{uuid}"')
 
 RDM_SEARCH = {
     # Supported values from RDM_FACETS
@@ -411,18 +436,21 @@ RDM_SEARCH = {
         "updated-desc",
         "updated-asc",
     ],
+    "query_parser_cls": QueryParser.factory(
+        mapping={
+            "content": "custom_fields.rs\:content_text",
+            "issn": "custom_fields.journal\:journal.issn",
+            "doi": FieldValueMapper("pids.doi.identifier", word=word_doi),
+            "orcid": "metadata.creators.person_or_org.identifiers.identifier",
+            "ror": "metadata.creators.affiliations.id",
+            "communities": FieldValueMapper("parent.communities.ids", word=word_communities),
+        },
+        tree_transformer_cls=SearchFieldTransformer,
+    ),
 }
 
-COMMUNITIES_RECORDS_SEARCH = {
-    "facets": ["language", "subject"],
-    "sort": [
-        "bestmatch",
-        "newest",
-        "oldest",
-        "updated-desc",
-        "updated-asc",
-    ],
-}
+COMMUNITIES_RECORDS_SEARCH = deepcopy(RDM_SEARCH)
+"""Communities record search config is the same as the main record search."""
 
 # Toggle to show or hide the 'Browse' menu entry for communities.
 COMMUNITIES_SHOW_BROWSE_MENU_ENTRY = True