299 lines
13 KiB
Python
299 lines
13 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import fields, osv
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from datetime import *
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from dateutil.relativedelta import relativedelta
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from openerp.tools.translate import _
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class stock_location_route(osv.osv):
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_name = 'stock.location.route'
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_description = "Inventory Routes"
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_order = 'sequence'
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_columns = {
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'name': fields.char('Route Name', required=True),
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'sequence': fields.integer('Sequence'),
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'pull_ids': fields.one2many('procurement.rule', 'route_id', 'Pull Rules'),
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'push_ids': fields.one2many('stock.location.path', 'route_id', 'Push Rules'),
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}
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_defaults = {
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'sequence': lambda self,cr,uid,ctx: 0,
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}
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class stock_location_path(osv.osv):
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_name = "stock.location.path"
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_description = "Pushed Flows"
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_columns = {
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'name': fields.char('Operation', size=64),
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'company_id': fields.many2one('res.company', 'Company'),
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'route_id': fields.many2one('stock.location.route', 'Route'),
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'product_id' : fields.many2one('product.product', 'Products', ondelete='cascade', select=1),
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'location_from_id' : fields.many2one('stock.location', 'Source Location', ondelete='cascade', select=1, required=True),
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'location_dest_id' : fields.many2one('stock.location', 'Destination Location', ondelete='cascade', select=1, required=True),
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'delay': fields.integer('Delay (days)', help="Number of days to do this transition"),
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'invoice_state': fields.selection([
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("invoiced", "Invoiced"),
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("2binvoiced", "To Be Invoiced"),
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("none", "Not Applicable")], "Invoice Status",
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required=True,),
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'picking_type': fields.selection([('out','Sending Goods'),('in','Getting Goods'),('internal','Internal')], 'Shipping Type', required=True, select=True, help="Depending on the company, choose whatever you want to receive or send products"),
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'auto': fields.selection(
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[('auto','Automatic Move'), ('manual','Manual Operation'),('transparent','Automatic No Step Added')],
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'Automatic Move',
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required=True, select=1,
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help="This is used to define paths the product has to follow within the location tree.\n" \
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"The 'Automatic Move' value will create a stock move after the current one that will be "\
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"validated automatically. With 'Manual Operation', the stock move has to be validated "\
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"by a worker. With 'Automatic No Step Added', the location is replaced in the original move."
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),
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}
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_defaults = {
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'auto': 'auto',
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'delay': 1,
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'invoice_state': 'none',
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'picking_type': 'internal',
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}
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def _apply(self, cr, uid, rule, move, context=None):
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move_obj = self.pool.get('stock.move')
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newdate = (datetime.strptime(move.date, '%Y-%m-%d %H:%M:%S') + relativedelta(days=rule.delay or 0)).strftime('%Y-%m-%d')
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if rule.auto=='transparent':
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self.write(cr, uid, [move.id], {
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'date': newdate,
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'location_dest_id': rule.location_dest_id.id
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})
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vals = {}
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# TODO journal_id was to be removed?
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# if route.journal_id:
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# vals['stock_journal_id'] = route.journal_id.id
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vals['type'] = rule.picking_type
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if rule.location_dest_id.id<>move.location_dest_id.id:
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move_obj._push_apply(self, cr, uid, move.id, context)
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return move.id
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else:
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move_id = move_obj.copy(cr, uid, move.id, {
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'location_id': move.location_dest_id.id,
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'location_dest_id': rule.location_dest_id.id,
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'date': time.strftime('%Y-%m-%d'),
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'company_id': rule.company_id.id,
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'date_expected': newdate,
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})
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move_obj.write(cr, uid, [move.id], {
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'move_dest_id': move_id,
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})
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move_obj.action_confirm(self, cr, uid, [move_id], context=None)
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return move_id
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class procurement_rule(osv.osv):
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_inherit = 'procurement.rule'
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_columns = {
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'route_id': fields.many2one('stock.location.route', 'Route',
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help="If route_id is False, the rule is global"),
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'delay': fields.integer('Number of Hours'),
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'procure_method': fields.selection([('make_to_stock','Make to Stock'),('make_to_order','Make to Order')], 'Procure Method', required=True, help="'Make to Stock': When needed, take from the stock or wait until re-supplying. 'Make to Order': When needed, purchase or produce for the procurement request."),
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#'type_proc': fields.selection([('produce','Produce'),('buy','Buy'),('move','Move')], 'Type of Procurement', required=True),
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'partner_address_id': fields.many2one('res.partner', 'Partner Address'),
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'invoice_state': fields.selection([
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("invoiced", "Invoiced"),
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("2binvoiced", "To Be Invoiced"),
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("none", "Not Applicable")], "Invoice Status",
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required=True,),
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}
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_defaults = {
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'procure_method': 'make_to_stock',
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'invoice_state': 'none',
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}
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class procurement_order(osv.osv):
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_inherit = 'procurement.order'
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def _run_move_create(self, cr, uid, procurement, context=None):
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d = super(procurement_order, self)._run_move_create(cr, uid, procurement, context=context)
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if procurement.move_dest_id:
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date = procurement.move_dest_id.date
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else:
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date = procurement.date_planned
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procure_method = procurement.rule_id and procurement.rule_id.procure_method or 'make_to_stock'
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newdate = (datetime.strptime(date, '%Y-%m-%d %H:%M:%S') - relativedelta(days=procurement.rule_id.delay or 0)).strftime('%Y-%m-%d %H:%M:%S')
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d.update({
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'date': newdate,
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'procure_method': procure_method,
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})
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return d
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def _get_route_domain(self, cr, uid, procurement, context=None):
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route_ids = [x.id for x in procurement.product_id.route_ids]
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return [('route_id', 'in', route_ids)]
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class product_putaway_strategy(osv.osv):
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_name = 'product.putaway'
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_description = 'Put Away Strategy'
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_columns = {
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'product_categ_id':fields.many2one('product.category', 'Product Category', required=True),
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'location_id': fields.many2one('stock.location','Parent Location', help="Parent Destination Location from which a child bin location needs to be chosen", required=True), #domain=[('type', '=', 'parent')],
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'method': fields.selection([('empty', 'Empty'), ('fixed', 'Fixed Location')], "Method", required = True),
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}
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# TODO: move this on stock module
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class product_removal_strategy(osv.osv):
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_name = 'product.removal'
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_description = 'Removal Strategy'
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_order = 'sequence'
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_columns = {
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'product_categ_id': fields.many2one('product.removal', 'Category', required=True),
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'sequence': fields.integer('Sequence'),
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'location_id': fields.many2one('stock.location', 'Locations', required=True),
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}
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class product_product(osv.osv):
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_inherit = 'product.product'
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_columns = {
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'route_ids': fields.many2many('stock.location.route', 'stock_location_route_product', 'product_id', 'route_id', 'Routes'),
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}
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class product_category(osv.osv):
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_inherit = 'product.category'
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_columns = {
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'route_ids': fields.many2many('stock.location.route', 'stock_location_route_categ', 'categ_id', 'route_id', 'Routes'),
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#'removal_strategy_ids': fields.one2many('product.removal', 'product_categ_id', 'Removal Strategies'),
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#'putaway_strategy_ids': fields.one2many('product.putaway', 'product_categ_id', 'Put Away Strategies'),
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}
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class stock_move_putaway(osv.osv):
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_name = 'stock.move.putaway'
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_description = 'Proposed Destination'
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_columns = {
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'move_id': fields.many2one('stock.move', required=True),
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'location_id': fields.many2one('stock.location', 'Location', required=True),
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'lot_id': fields.many2one('stock.production.lot', 'Lot'),
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'quantity': fields.float('Quantity', required=True),
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}
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class stock_move(osv.osv):
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_inherit = 'stock.move'
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_columns = {
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'cancel_cascade': fields.boolean('Cancel Cascade', help='If checked, when this move is cancelled, cancel the linked move too'),
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'putaway_ids': fields.one2many('stock.move.putaway', 'move_id', 'Put Away Suggestions'),
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}
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# TODO: reimplement this
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# def _pull_apply(self, cr, uid, moves, context):
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# # Create a procurement is MTO on stock.move
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# # Call _assign on procurement
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# for move in moves:
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# #If move is MTO, then you should create a procurement
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# #Search for original rule
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# #Then change procurement to stock
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# for route in move.product_id.route_ids:
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# found = False
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# for rule in route.pull_ids:
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# if rule.location_id.id == move.location_dest_id.id and move.procure_method == "make_to_order":
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# self._create_procurement(cr, uid, rule, move, context=context)
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# found = True
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# break
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# if found: break
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# return True
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def _push_apply(self, cr, uid, moves, context):
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for move in moves:
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for route in move.product_id.route_ids:
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found = False
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for rule in route.push_ids:
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if rule.location_from_id.id == move.location_dest_id.id:
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self.pool.get('stock.location.path')._apply(cr, uid, rule, move, context=context)
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found = True
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break
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if found: break
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return True
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# Create the stock.move.putaway records
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def _putaway_apply(self,cr, uid, ids, context=None):
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for move in self.browse(cr, uid, ids, context=context):
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res = self.pool.get('stock.location').get_putaway_strategy(cr, uid, move.location_dest_id.id, move.product_id.id, context=context)
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if res:
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raise 'put away strategies not implemented yet!'
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return True
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def action_assign(self, cr, uid, ids, context=None):
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result = super(stock_move, self).action_assign(cr, uid, ids, context=context)
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self._putaway_apply(cr, uid, ids, context=context)
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return result
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def action_confirm(self, cr, uid, ids, context=None):
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result = super(stock_move, self).action_confirm(cr, uid, ids, context)
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moves = self.browse(cr, uid, ids, context=context)
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self._push_apply(cr, uid, moves, context=context)
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return result
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class stock_location(osv.osv):
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_inherit = 'stock.location'
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_columns = {
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'removal_strategy_ids': fields.one2many('product.removal', 'location_id', 'Removal Strategies'),
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'putaway_strategy_ids': fields.one2many('product.putaway', 'location_id', 'Put Away Strategies'),
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}
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def get_putaway_strategy(self, cr, uid, id, location, product, context=None):
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pa = self.pool.get('product.putaway')
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categ = product.categ_id
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categs = [categ.id, False]
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while categ.parent_id:
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categ = categ.parent_id
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categs.append(categ.id)
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result = pa.search(cr,uid, [
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('location_id', '=', location.id),
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('product_categ_id', 'in', categs)
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], context=context)
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if result:
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return pa.browse(cr, uid, result[0], context=context)
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return super(stock_location, self).get_putaway_strategy(cr, uid, location, product, context=context)
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def get_removal_strategy(self, cr, uid, location, product, context=None):
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pr = self.pool.get('product.removal')
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categ = product.categ_id
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categs = [categ.id, False]
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while categ.parent_id:
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categ = categ.parent_id
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categs.append(categ.id)
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result = pr.search(cr,uid, [
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('location_id', '=', location.id),
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('product_categ_id', 'in', categs)
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], context=context)
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if result:
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return pr.browse(cr, uid, result[0], context=context)
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return super(stock_location, self).get_removal_strategy(cr, uid, location, product, context=context)
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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