IsIntrospectionQuery parses a root ast.Document and determines if it is an introspection query.

NewFilter parses the given GraphQL ObjectValue AST type and extracts all the filter conditions into a usable map.

NewFilterFromString creates a new filter from a string.

parseConditions loops over the stmt ObjectValue fields, and extracts all the relevant name/value pairs.

ParseFilterFieldsForDescription parses the fields that are defined in the SchemaDescription from the filter conditions“.

ParseRequest parses a root ast.Document, and returns a formatted Request object.