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Size: 868 Bytes
Versions: 107
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Contents
# frozen_string_literal: true
require 'generators/graphql/type_generator'
module Graphql
module Generators
# Generate a union type by name
# with the specified member types.
#
# ```
# rails g graphql:union SearchResultType ImageType AudioType
# ```
class UnionGenerator < TypeGeneratorBase
desc "Create a GraphQL::UnionType with the given name and possible types"
source_root File.expand_path('../templates', __FILE__)
argument :possible_types,
type: :array,
default: [],
banner: "type type ...",
desc: "Possible types for this union (expressed as Ruby or GraphQL)"
private
def graphql_type
"union"
end
def normalized_possible_types
custom_fields.map { |t| self.class.normalize_type_expression(t, mode: :ruby)[0] }
end
end
end
end
Version data entries
107 entries across 107 versions & 1 rubygems