# frozen_string_literal: true

module Dry
  module Schema
    module Macros
      # Macro used to specify predicates for each element of an array
      #
      # @api private
      class Each < DSL
        # @api private
        def value(*args, **opts, &block)
          extract_type_spec(args, set_type: false) do |*predicates, type_spec:, type_rule:|
            if type_spec && !type_spec.is_a?(Dry::Types::Type)
              type(schema_dsl.array[type_spec])
            end

            append_macro(Macros::Value) do |macro|
              macro.call(*predicates, type_spec: type_spec, type_rule: type_rule, **opts, &block)
            end
          end
        end

        # @api private
        def to_ast(*)
          [:each, trace.to_ast]
        end
        alias_method :ast, :to_ast
      end
    end
  end
end