Fix GetCatalog

reqs/graphql.py

@@ -0,0 +1,44 @@
+from gql import gql, Client
+from gql.transport.aiohttp import AIOHTTPTransport
+
+transport = AIOHTTPTransport(url="https://gql.ivazh.ru/graphql/")
+
+
+def get_classifier():
+    client = Client(transport=transport, fetch_schema_from_transport=True)
+    query = gql(
+        """
+            query getClassifier {
+              getClassifier(name: "ood")
+            }
+        """
+    )
+    result = client.execute(query)
+    return result['getClassifier']
+
+
+def get_catalog():
+    client = Client(transport=transport, fetch_schema_from_transport=True)
+    query = gql(
+        """
+            query getCatalog {
+              getCatalog(name: "ood")
+            }
+        """
+    )
+    result = client.execute(query)
+    return result['getCatalog']
+
+
+def get_object(oid: str):
+    client = Client(transport=transport, fetch_schema_from_transport=True)
+    query = gql(
+        """
+            query getObjects($oid: String!) {
+              getObject(name: "ood", oid: $oid)
+            }
+        """
+    )
+    params = {'oid': oid}
+    result = client.execute(query, variable_values=params)
+    return result['getObject']