Merge pull request #405 from nodestream-proj/feature/list-types

Add Mappings for Descrbing List Types

Author: zprobst

nodestream/schema/printers/graphql_schema_printer.py

@@ -52,6 +52,11 @@
     PropertyType.INTEGER: "BigInt",
     PropertyType.BOOLEAN: "Boolean",
     PropertyType.FLOAT: "Float",
+    PropertyType.LIST_OF_BOOLEANS: "[Boolean]",
+    PropertyType.LIST_OF_STRINGS: "[String]",
+    PropertyType.LIST_OF_INTEGERS: "[BigInt]",
+    PropertyType.LIST_OF_FLOATS: "[Float]",
+    PropertyType.LIST_OF_DATETIMES: "[DateTime]",
 }
 
 

nodestream/schema/state.py

@@ -32,6 +32,13 @@ class PropertyType(str, Enum):
     INTEGER = "INTEGER"
     FLOAT = "FLOAT"
 
+    # This is definitely not ideal to describe types this way but it works for now.
+    LIST_OF_STRINGS = "LIST_OF_STRINGS"
+    LIST_OF_BOOLEANS = "LIST_OF_BOOLEANS"
+    LIST_OF_DATETIMES = "LIST_OF_DATETIMES"
+    LIST_OF_INTEGERS = "LIST_OF_INTEGERS"
+    LIST_OF_FLOATS = "LIST_OF_FLOATS"
+
 
 @dataclass(slots=True)
 class PropertyMetadata(LoadsFromYaml, SavesToYaml):