Sha256: fb4aeb883f0654b3c6dced385d6cf9a41ca7144a7931310e84c908e65beda411
Contents?: true
Size: 927 Bytes
Versions: 25
Compression:
Stored size: 927 Bytes
Contents
# frozen_string_literal: true
# This migration comes from spree (originally 20170319191942)
class RemoveOrderIdFromInventoryUnits < ActiveRecord::Migration[5.0]
class InconsistentInventoryUnitError < StandardError; end
class InventoryUnit < ActiveRecord::Base
self.table_name = "spree_inventory_units"
belongs_to :shipment
end
class Shipment < ActiveRecord::Base
self.table_name = "spree_shipments"
has_many :inventory_units
end
def up
if InventoryUnit.
joins(:shipment).
where.not(
'spree_inventory_units.order_id = spree_shipments.order_id'
).exists?
raise InconsistentInventoryUnitError, "You have inventory units with inconsistent order references. Please fix those before running this migration"
end
remove_column :spree_inventory_units, :order_id
end
def down
add_reference :spree_inventory_units, :order, index: true
end
end
Version data entries
25 entries across 25 versions & 9 rubygems