Sha256: ef4ac36cc8270fafae66de8288c11d3af6ef5a06c2ffbd1c08100434856476e2
Contents?: true
Size: 1.43 KB
Versions: 59
Compression:
Stored size: 1.43 KB
Contents
# frozen_string_literal: true # test_via: ../query.rb module GraphQL class Query class Executor class PropagateNull < StandardError; end # @return [GraphQL::Query] the query being executed attr_reader :query def initialize(query) @query = query end # Evaluate {operation_name} on {query}. # Handle {GraphQL::ExecutionError}s by putting them in the "errors" key. # @return [Hash] A GraphQL response, with either a "data" key or an "errors" key def result execute rescue GraphQL::ExecutionError => err query.context.errors << err {"errors" => [err.to_h]} end private def execute operation = query.selected_operation return {} if operation.nil? op_type = operation.operation_type root_type = query.root_type_for_operation(op_type) execution_strategy_class = query.schema.execution_strategy_for_operation(op_type) execution_strategy = execution_strategy_class.new query.context.execution_strategy = execution_strategy data_result = begin execution_strategy.execute(operation, root_type, query) rescue PropagateNull nil end result = { "data" => data_result } error_result = query.context.errors.map(&:to_h) if error_result.any? result["errors"] = error_result end result end end end end
Version data entries
59 entries across 59 versions & 1 rubygems