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Contents
module Spree
class StockTransfer < Spree::Base
extend FriendlyId
friendly_id :number, slug_column: :number, use: :slugged
include Spree::NumberGenerator
def generate_number(options = {})
options[:prefix] ||= 'T'
super(options)
end
has_many :stock_movements, as: :originator
belongs_to :source_location, class_name: 'StockLocation'
belongs_to :destination_location, class_name: 'StockLocation'
def to_param
number
end
def source_movements
stock_movements.joins(:stock_item)
.where('spree_stock_items.stock_location_id' => source_location_id)
end
def destination_movements
stock_movements.joins(:stock_item)
.where('spree_stock_items.stock_location_id' => destination_location_id)
end
def transfer(source_location, destination_location, variants)
transaction do
variants.each_pair do |variant, quantity|
source_location.unstock(variant, quantity, self) if source_location
destination_location.restock(variant, quantity, self)
self.source_location = source_location
self.destination_location = destination_location
self.save!
end
end
end
def receive(destination_location, variants)
transfer(nil, destination_location, variants)
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems