Class: CommandTower::Services::Me::UpdateName

Inherits:
ApplicationService show all
Defined in:
app/services/command_tower/services/me/update_name.rb

Constant Summary

Constants inherited from CommandTower::ServiceBase

CommandTower::ServiceBase::ON_ARGUMENT_VALIDATION

Instance Method Summary collapse

Methods inherited from ApplicationService

call, inherited

Methods included from Transactional

#fail_transaction!, #transaction

Methods inherited from CommandTower::ServiceBase

#command_tower_lifecycle, inherited, #internal_validate, #service_lifecycle_error_codes, #service_lifecycle_log_level, #validate!

Methods included from Logging::LifecycleDeclaration

included

Methods included from Execution::ContextAccess

#audit, #execution_context, #log_debug, #log_error, #log_info, #log_warn, #publish_event

Methods included from ArgumentValidation

included

Methods included from CommandTower::ServiceLogging

included

Instance Method Details

#call ⇒ Object 



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# File 'app/services/command_tower/services/me/update_name.rb', line 11

def call
  normalized_first = first_name.to_s.strip
  normalized_last = last_name.to_s.strip

  first_changed = normalized_first != user.first_name.to_s
  last_changed = normalized_last != user.last_name.to_s

  unless first_changed || last_changed
    context.user = user
    return
  end

  application_error = nil

  ActiveRecord::Base.transaction do
    if first_changed
      application_error = mutate(first_name: normalized_first)
      raise ActiveRecord::Rollback if application_error
    end

    if last_changed
      application_error = mutate(last_name: normalized_last)
      raise ActiveRecord::Rollback if application_error
    end
  end

  if application_error
    context.fail!(application_error:)
    return
  end

  context.user = user.reload
end