Class: InventoryItem

Ekylibre::Record::Base show all
Defined in:




Ekylibre - Simple agricultural ERP Copyright (C) 2008-2009 Brice Texier, Thibaud Merigon Copyright (C) 2010-2012 Brice Texier Copyright (C) 2012-2016 Brice Texier, David Joulin

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

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Table: inventory_items

actual_population   :decimal(19, 4)   not null
created_at          :datetime         not null
creator_id          :integer
expected_population :decimal(19, 4)   not null
id                  :integer          not null, primary key
inventory_id        :integer          not null
lock_version        :integer          default(0), not null
product_id          :integer          not null
product_movement_id :integer
updated_at          :datetime         not null
updater_id          :integer

Instance Method Summary collapse

Methods inherited from Ekylibre::Record::Base

#already_updated?, attr_readonly_with_conditions, #check_if_destroyable?, #check_if_updateable?, columns_definition, complex_scopes, customizable?, #customizable?, #customized?, #destroyable?, #editable?, has_picture, #human_attribute_name, human_attribute_name_with_id, nomenclature_reflections, #old_record, #others, refers_to, scope_with_registration, simple_scopes, #updateable?

Instance Method Details


Returns the delta population between actual and expectedp populations

# File 'app/models/inventory_item.rb', line 71

def delta
  actual_population - expected_population