# frozen_string_literal: true

module Trailblazer
  class Finder
    module Activities
      class PrepareAdapter < Trailblazer::Activity::Railway
        def set_adapter(ctx, **)
          ctx[:adapter] = ctx.dig(:config, :adapter) || "Basic"
        end

        def validate_adapter(_ctx, adapter:, **)
          (ORM_ADAPTERS + ["Basic"]).include? adapter.to_s
        end

        def invalid?((ctx, _flow_options), **_circuit_options)
          (ctx[:errors] ||= []) << {adapter: "The specified adapter are invalid"}
        end

        step :set_adapter
        step :validate_adapter
        fail :invalid?
      end
    end
  end
end