Class: SpreeCmCommissioner::GuestSeatUpdater

Inherits:
BaseInteractor show all
Defined in:
app/models/concerns/spree_cm_commissioner/guest_seat_updater.rb

Instance Method Summary collapse

Instance Method Details

#block_belongs_to_variant?(block_id, variant_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/spree_cm_commissioner/guest_seat_updater.rb', line 39

def block_belongs_to_variant?(block_id, variant_id)
  return false unless block_id.present? && variant_id.present?

  SpreeCmCommissioner::VariantBlock.exists?(variant_id: variant_id, block_id: block_id)
end

#call ⇒ Object 



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# File 'app/models/concerns/spree_cm_commissioner/guest_seat_updater.rb', line 8

def call
  context.fail!(errors: 'Updated user is required') if updated_by.blank?
  context.fail!(errors: 'Line item not found') unless line_item
  context.fail!(errors: 'Guest not found') unless guest
  context.fail!(errors: 'Block ID is required') if block_id.blank?

  if block_id.present? && !block_belongs_to_variant?(block_id, line_item.variant_id)
    context.fail!(errors: "Variant change is not allowed — seat can only be updated for the same variant #{line_item.variant_id}")
  end

  ActiveRecord::Base.transaction do
    update_seat_for_guest
  end
rescue StandardError => e
  raise if defined?(Interactor::Failure) && e.is_a?(Interactor::Failure)

  context.fail!(errors: e.message)
end

#update_seat_for_guest ⇒ Object 



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# File 'app/models/concerns/spree_cm_commissioner/guest_seat_updater.rb', line 27

def update_seat_for_guest
  reserve_block = SpreeCmCommissioner::ReservedBlock.find_by(
    guest_id: guest.id,
    block_id: guest.block_id
  )
  reserve_block.update!(block_id: block_id, updated_by_id: updated_by.id) if reserve_block && reserve_block.block_id != block_id

  guest.update!(block_id: block_id) if guest.block_id != block_id && block_id.present?

  line_item
end