module AutomationService
    class BatchEmployerUpdate

        def initialize(pl_plan_keys)
            @pl_plan_keys = pl_plan_keys
        end

        def call
            sql_query = "SELECT PLPlanKey, PlanId, ShortDesc FROM PLPlanHeader 
                        WHERE ActiveInactive = 'Active' AND PLPlanKey IN (#{@pl_plan_keys.join(',')})"
            employer_plan_headers = VhcsRecord.connection.select_all(sql_query)

            employer_update_futures = employer_plan_headers.map do |employer_plan_header|
                Concurrent::Future.execute do
                    ActiveRecord::Base.connection_pool.with_connection do
                        UpdateEmployerJob.perform_later(employer_plan_header: employer_plan_header)
                    end
                end
            end

            employer_update_futures.map(&:value)
        end
        
    end
end

# AutomationService::MemberUpdate('13', 337710)