Sha256: 9d5884d9d603180fc3a8ce0c0e89b531b185a6367f3408bf2c4068103a215000
Contents?: true
Size: 954 Bytes
Versions: 18
Compression:
Stored size: 954 Bytes
Contents
module GraphQL
# A list type wraps another type.
#
# Get the underlying type with {#unwrap}
class ListType < GraphQL::BaseType
include GraphQL::BaseType::ModifiesAnotherType
attr_reader :of_type, :name
def initialize(of_type:)
@name = "List"
@of_type = of_type
end
def kind
GraphQL::TypeKinds::LIST
end
def to_s
"[#{of_type.to_s}]"
end
def validate_non_null_input(value)
result = GraphQL::Query::InputValidationResult.new
ensure_array(value).each_with_index do |item, index|
item_result = of_type.validate_input(item)
if !item_result.valid?
result.merge_result!(index, item_result)
end
end
result
end
def coerce_non_null_input(value)
ensure_array(value).map{ |item| of_type.coerce_input(item) }
end
private
def ensure_array(value)
value.is_a?(Array) ? value : [value]
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems