Module: BetterService::Concerns::Workflowable::Callbacks

Extended by:

ActiveSupport::Concern

Included in:

Workflows::Base

Defined in:

lib/better_service/concerns/workflowable/callbacks.rb

Overview

Callbacks - Adds lifecycle callbacks to workflows

Provides before_workflow, after_workflow, and around_step hooks that allow executing custom logic at different stages of the workflow.

Example:

class OrderWorkflow < BetterService::Workflow
before_workflow :validate_prerequisites
after_workflow :cleanup_resources
around_step :log_step_execution

private

def validate_prerequisites(context)
  context.fail!("Cart is empty") if context.cart_items.empty?
end

def cleanup_resources(context)
  context.user.clear_cart! if context.success?
end

def log_step_execution(step, context)
  start_time = Time.current
  yield # Execute the step
  duration = Time.current - start_time
  Rails.logger.info "Step #{step.name} completed in #{duration}s"
end
end