882 lines
47 KiB
Python
882 lines
47 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
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from collections import namedtuple
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from datetime import datetime
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from dateutil import relativedelta
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from flectra import api, fields, models, _
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from flectra.addons import decimal_precision as dp
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from flectra.exceptions import UserError, ValidationError
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from flectra.tools import DEFAULT_SERVER_DATETIME_FORMAT
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import logging
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_logger = logging.getLogger(__name__)
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class Warehouse(models.Model):
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_name = "stock.warehouse"
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_description = "Warehouse"
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# namedtuple used in helper methods generating values for routes
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Routing = namedtuple('Routing', ['from_loc', 'dest_loc', 'picking_type'])
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name = fields.Char('Warehouse Name', index=True, required=True, default=lambda self: self.env['res.company']._company_default_get('stock.inventory').name)
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active = fields.Boolean('Active', default=True)
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company_id = fields.Many2one(
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'res.company', 'Company', default=lambda self: self.env['res.company']._company_default_get('stock.inventory'),
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index=True, readonly=True, required=True,
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help='The company is automatically set from your user preferences.')
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partner_id = fields.Many2one('res.partner', 'Address')
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view_location_id = fields.Many2one('stock.location', 'View Location', domain=[('usage', '=', 'view')], required=True)
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lot_stock_id = fields.Many2one('stock.location', 'Location Stock', domain=[('usage', '=', 'internal')], required=True)
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code = fields.Char('Short Name', required=True, size=5, help="Short name used to identify your warehouse")
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route_ids = fields.Many2many(
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'stock.location.route', 'stock_route_warehouse', 'warehouse_id', 'route_id',
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'Routes', domain="[('warehouse_selectable', '=', True)]",
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help='Defaults routes through the warehouse')
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reception_steps = fields.Selection([
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('one_step', 'Receive goods directly in stock (1 step)'),
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('two_steps', 'Unload in input location then go to stock (2 steps)'),
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('three_steps', 'Unload in input location, go through a quality control before being admitted in stock (3 steps)')],
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'Incoming Shipments', default='one_step', required=True,
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help="Default incoming route to follow")
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delivery_steps = fields.Selection([
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('ship_only', 'Ship directly from stock (Ship only)'),
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('pick_ship', 'Bring goods to output location before shipping (Pick + Ship)'),
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('pick_pack_ship', 'Make packages into a dedicated location, then bring them to the output location for shipping (Pick + Pack + Ship)')],
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'Outgoing Shippings', default='ship_only', required=True,
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help="Default outgoing route to follow")
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wh_input_stock_loc_id = fields.Many2one('stock.location', 'Input Location')
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wh_qc_stock_loc_id = fields.Many2one('stock.location', 'Quality Control Location')
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wh_output_stock_loc_id = fields.Many2one('stock.location', 'Output Location')
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wh_pack_stock_loc_id = fields.Many2one('stock.location', 'Packing Location')
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mto_pull_id = fields.Many2one('procurement.rule', 'MTO rule')
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pick_type_id = fields.Many2one('stock.picking.type', 'Pick Type')
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pack_type_id = fields.Many2one('stock.picking.type', 'Pack Type')
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out_type_id = fields.Many2one('stock.picking.type', 'Out Type')
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in_type_id = fields.Many2one('stock.picking.type', 'In Type')
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int_type_id = fields.Many2one('stock.picking.type', 'Internal Type')
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crossdock_route_id = fields.Many2one('stock.location.route', 'Crossdock Route', ondelete='restrict')
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reception_route_id = fields.Many2one('stock.location.route', 'Receipt Route', ondelete='restrict')
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delivery_route_id = fields.Many2one('stock.location.route', 'Delivery Route', ondelete='restrict')
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resupply_wh_ids = fields.Many2many(
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'stock.warehouse', 'stock_wh_resupply_table', 'supplied_wh_id', 'supplier_wh_id',
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'Resupply Warehouses')
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resupply_route_ids = fields.One2many(
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'stock.location.route', 'supplied_wh_id', 'Resupply Routes',
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help="Routes will be created for these resupply warehouses and you can select them on products and product categories")
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default_resupply_wh_id = fields.Many2one(
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'stock.warehouse', 'Default Resupply Warehouse',
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help="Goods will always be resupplied from this warehouse")
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branch_id = fields.Many2one('res.branch', 'Branch', ondelete="restrict")
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_sql_constraints = [
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('warehouse_name_uniq', 'unique(name, company_id)', 'The name of the warehouse must be unique per company!'),
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('warehouse_code_uniq', 'unique(code, company_id)', 'The code of the warehouse must be unique per company!'),
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]
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@api.depends('default_resupply_wh_id', 'resupply_wh_ids')
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def onchange_resupply_warehouses(self):
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# If we are removing the default resupply, we don't have default_resupply_wh_id # TDE note: and we want one
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self.resupply_wh_ids |= self.default_resupply_wh_id
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@api.constrains('company_id', 'branch_id')
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def _check_company_branch(self):
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for record in self:
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if record.branch_id and record.company_id != record.branch_id.company_id:
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raise ValidationError(
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_('Configuration Error of Company:\n'
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'The Company (%s) in the Warehouse and '
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'the Company (%s) of Branch must '
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'be the same company!') % (record.company_id.name,
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record.branch_id.company_id.name)
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)
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@api.model
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def create(self, vals):
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# create view location for warehouse then create all locations
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loc_vals = {'name': _(vals.get('code')), 'usage': 'view',
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'location_id': self.env.ref('stock.stock_location_locations').id}
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if vals.get('company_id'):
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loc_vals['company_id'] = vals.get('company_id')
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vals['view_location_id'] = self.env['stock.location'].create(loc_vals).id
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def_values = self.default_get(['reception_steps', 'delivery_steps'])
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reception_steps = vals.get('reception_steps', def_values['reception_steps'])
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delivery_steps = vals.get('delivery_steps', def_values['delivery_steps'])
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sub_locations = {
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'lot_stock_id': {'name': _('Stock'), 'active': True, 'usage': 'internal'},
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'wh_input_stock_loc_id': {'name': _('Input'), 'active': reception_steps != 'one_step', 'usage': 'internal'},
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'wh_qc_stock_loc_id': {'name': _('Quality Control'), 'active': reception_steps == 'three_steps', 'usage': 'internal'},
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'wh_output_stock_loc_id': {'name': _('Output'), 'active': delivery_steps != 'ship_only', 'usage': 'internal'},
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'wh_pack_stock_loc_id': {'name': _('Packing Zone'), 'active': delivery_steps == 'pick_pack_ship', 'usage': 'internal'},
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}
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for field_name, values in sub_locations.items():
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values['location_id'] = vals['view_location_id']
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if vals.get('company_id'):
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values['company_id'] = vals.get('company_id')
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vals[field_name] = self.env['stock.location'].with_context(active_test=False).create(values).id
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# actually create WH
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warehouse = super(Warehouse, self).create(vals)
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# create sequences and operation types
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new_vals = warehouse.create_sequences_and_picking_types()
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warehouse.write(new_vals) # TDE FIXME: use super ?
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# create routes and push/procurement rules
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route_vals = warehouse.create_routes()
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warehouse.write(route_vals)
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# update partner data if partner assigned
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if vals.get('partner_id'):
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self._update_partner_data(vals['partner_id'], vals.get('company_id'))
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return warehouse
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def write(self, vals):
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Route = self.env['stock.location.route']
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warehouses = self.with_context(active_test=False) # TDE FIXME: check this
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if vals.get('code') or vals.get('name'):
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warehouses._update_name_and_code(vals.get('name'), vals.get('code'))
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# activate and deactivate location according to reception and delivery option
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if vals.get('reception_steps'):
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warehouses._update_location_reception(vals['reception_steps'])
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if vals.get('delivery_steps'):
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warehouses._update_location_delivery(vals['delivery_steps'])
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if vals.get('reception_steps') or vals.get('delivery_steps'):
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warehouses._update_reception_delivery_resupply(vals.get('reception_steps'), vals.get('delivery_steps'))
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if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
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resupply_whs = self.resolve_2many_commands('resupply_wh_ids', vals['resupply_wh_ids'])
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new_resupply_whs = self.browse([wh['id'] for wh in resupply_whs])
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old_resupply_whs = {warehouse.id: warehouse.resupply_wh_ids for warehouse in warehouses}
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if 'default_resupply_wh_id' in vals:
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if vals.get('default_resupply_wh_id') and any(vals['default_resupply_wh_id'] == warehouse.id for warehouse in warehouses):
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raise UserError(_('The default resupply warehouse should be different than the warehouse itself!'))
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for warehouse in warehouses.filtered(lambda wh: wh.default_resupply_wh_id):
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# remove the existing resupplying route on the warehouse
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to_remove_routes = Route.search([('supplied_wh_id', '=', warehouse.id), ('supplier_wh_id', '=', warehouse.default_resupply_wh_id.id)])
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for inter_wh_route in to_remove_routes:
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warehouse.write({'route_ids': [(3, inter_wh_route.id)]})
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# If another partner assigned
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if vals.get('partner_id'):
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warehouses._update_partner_data(vals['partner_id'], vals.get('company_id'))
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res = super(Warehouse, self).write(vals)
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# check if we need to delete and recreate route
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if vals.get('reception_steps') or vals.get('delivery_steps'):
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route_vals = warehouses._update_routes()
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if route_vals:
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self.write(route_vals)
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if vals.get('resupply_wh_ids') and not vals.get('resupply_route_ids'):
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for warehouse in warehouses:
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to_add = new_resupply_whs - old_resupply_whs[warehouse.id]
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to_remove = old_resupply_whs[warehouse.id] - new_resupply_whs
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if to_add:
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warehouse.create_resupply_routes(to_add, warehouse.default_resupply_wh_id)
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if to_remove:
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Route.search([('supplied_wh_id', '=', warehouse.id), ('supplier_wh_id', 'in', to_remove.ids)]).write({'active': False})
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# TDE FIXME: shouldn't we remove procurement rules also ? because this could make them global (not sure)
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return res
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@api.model
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def _update_partner_data(self, partner_id, company_id):
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if not partner_id:
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return
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ResCompany = self.env['res.company']
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if company_id:
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transit_loc = ResCompany.browse(company_id).internal_transit_location_id.id
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self.env['res.partner'].browse(partner_id).with_context(force_company=company_id).write({'property_stock_customer': transit_loc, 'property_stock_supplier': transit_loc})
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else:
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transit_loc = ResCompany._company_default_get('stock.warehouse').internal_transit_location_id.id
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self.env['res.partner'].browse(partner_id).write({'property_stock_customer': transit_loc, 'property_stock_supplier': transit_loc})
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def create_sequences_and_picking_types(self):
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IrSequenceSudo = self.env['ir.sequence'].sudo()
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PickingType = self.env['stock.picking.type']
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input_loc, output_loc = self._get_input_output_locations(self.reception_steps, self.delivery_steps)
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# choose the next available color for the operation types of this warehouse
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all_used_colors = [res['color'] for res in PickingType.search_read([('warehouse_id', '!=', False), ('color', '!=', False)], ['color'], order='color')]
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available_colors = [zef for zef in range(0, 12) if zef not in all_used_colors]
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color = available_colors[0] if available_colors else 0
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# suit for each warehouse: reception, internal, pick, pack, ship
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max_sequence = PickingType.search_read([('sequence', '!=', False)], ['sequence'], limit=1, order='sequence desc')
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max_sequence = max_sequence and max_sequence[0]['sequence'] or 0
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warehouse_data = {}
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sequence_data = self._get_sequence_values()
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# tde todo: backport sequence fix
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create_data = {
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'in_type_id': {
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'name': _('Receipts'),
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'code': 'incoming',
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'use_create_lots': True,
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'use_existing_lots': False,
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'default_location_src_id': False,
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'sequence': max_sequence + 1,
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}, 'out_type_id': {
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'name': _('Delivery Orders'),
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'code': 'outgoing',
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'use_create_lots': False,
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'use_existing_lots': True,
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'default_location_dest_id': False,
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'sequence': max_sequence + 5,
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}, 'pack_type_id': {
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'name': _('Pack'),
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'code': 'internal',
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'use_create_lots': False,
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'use_existing_lots': True,
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'default_location_src_id': self.wh_pack_stock_loc_id.id,
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'default_location_dest_id': output_loc.id,
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'sequence': max_sequence + 4,
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}, 'pick_type_id': {
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'name': _('Pick'),
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'code': 'internal',
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'use_create_lots': False,
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'use_existing_lots': True,
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'default_location_src_id': self.lot_stock_id.id,
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'sequence': max_sequence + 3,
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}, 'int_type_id': {
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'name': _('Internal Transfers'),
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'code': 'internal',
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'use_create_lots': False,
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'use_existing_lots': True,
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'default_location_src_id': self.lot_stock_id.id,
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'default_location_dest_id': self.lot_stock_id.id,
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'active': self.reception_steps != 'one_step' or self.delivery_steps != 'ship_only' or self.user_has_groups('stock.group_stock_multi_locations'),
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'sequence': max_sequence + 2,
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},
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}
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data = self._get_picking_type_values(self.reception_steps, self.delivery_steps, self.wh_pack_stock_loc_id)
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for field_name in data:
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data[field_name].update(create_data[field_name])
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for picking_type, values in data.items():
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sequence = IrSequenceSudo.create(sequence_data[picking_type])
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values.update(warehouse_id=self.id, color=color, sequence_id=sequence.id)
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warehouse_data[picking_type] = PickingType.create(values).id
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PickingType.browse(warehouse_data['out_type_id']).write({'return_picking_type_id': warehouse_data['in_type_id']})
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PickingType.browse(warehouse_data['in_type_id']).write({'return_picking_type_id': warehouse_data['out_type_id']})
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return warehouse_data
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def create_routes(self):
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self.ensure_one()
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routes_data = self.get_routes_dict()
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reception_route = self._create_or_update_reception_route(routes_data)
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delivery_route = self._create_or_update_delivery_route(routes_data)
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mto_pull = self._create_or_update_mto_pull(routes_data)
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crossdock_route = self._create_or_update_crossdock_route(routes_data)
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# create route selectable on the product to resupply the warehouse from another one
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self.create_resupply_routes(self.resupply_wh_ids, self.default_resupply_wh_id)
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# return routes and mto procurement rule to store on the warehouse
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return {
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'route_ids': [(4, route.id) for route in reception_route | delivery_route | crossdock_route],
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'mto_pull_id': mto_pull.id,
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'reception_route_id': reception_route.id,
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'delivery_route_id': delivery_route.id,
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'crossdock_route_id': crossdock_route.id,
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}
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def _create_or_update_reception_route(self, routes_data):
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routes_data = routes_data or self.get_routes_dict()
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for warehouse in self:
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if warehouse.reception_route_id:
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reception_route = warehouse.reception_route_id
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reception_route.write({'name': warehouse._format_routename(route_type=warehouse.reception_steps)})
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reception_route.pull_ids.write({'active': False})
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reception_route.push_ids.write({'active': False})
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else:
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warehouse.reception_route_id = reception_route = self.env['stock.location.route'].create(warehouse._get_reception_delivery_route_values(warehouse.reception_steps))
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# push / procurement (pull) rules for reception
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routings = routes_data[warehouse.id][warehouse.reception_steps]
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push_rules_list, pull_rules_list = warehouse._get_push_pull_rules_values(
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routings, values={'active': True, 'route_id': reception_route.id},
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push_values=None, pull_values={'procure_method': 'make_to_order'})
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for push_vals in push_rules_list:
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existing_push = self.env['stock.location.path'].search([
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('picking_type_id', '=', push_vals['picking_type_id']),
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('location_from_id', '=', push_vals['location_from_id']),
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('location_dest_id', '=', push_vals['location_dest_id']),
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('route_id', '=', push_vals['route_id']),
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('active', '=', False),
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])
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if not existing_push:
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self.env['stock.location.path'].create(push_vals)
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else:
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existing_push.write({'active': True})
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for pull_vals in pull_rules_list:
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existing_pull = self.env['procurement.rule'].search([
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('picking_type_id', '=', pull_vals['picking_type_id']),
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('location_src_id', '=', pull_vals['location_src_id']),
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('location_id', '=', pull_vals['location_id']),
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('route_id', '=', pull_vals['route_id']),
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('active', '=', False),
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])
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if not existing_pull:
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self.env['procurement.rule'].create(pull_vals)
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else:
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existing_pull.write({'active': True})
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return reception_route
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def _create_or_update_delivery_route(self, routes_data):
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""" Delivery (MTS) route """
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routes_data = routes_data or self.get_routes_dict()
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for warehouse in self:
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if warehouse.delivery_route_id:
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delivery_route = warehouse.delivery_route_id
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delivery_route.write({'name': warehouse._format_routename(route_type=warehouse.delivery_steps)})
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delivery_route.pull_ids.write({'active': False})
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else:
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delivery_route = self.env['stock.location.route'].create(warehouse._get_reception_delivery_route_values(warehouse.delivery_steps))
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# procurement (pull) rules for delivery
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routings = routes_data[warehouse.id][warehouse.delivery_steps]
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dummy, pull_rules_list = warehouse._get_push_pull_rules_values(
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routings, values={'active': True, 'route_id': delivery_route.id})
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for pull_vals in pull_rules_list:
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existing_pull = self.env['procurement.rule'].search([
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('picking_type_id', '=', pull_vals['picking_type_id']),
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('location_src_id', '=', pull_vals['location_src_id']),
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('location_id', '=', pull_vals['location_id']),
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('route_id', '=', pull_vals['route_id']),
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('active', '=', False),
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])
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if not existing_pull:
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self.env['procurement.rule'].create(pull_vals)
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else:
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existing_pull.write({'active': True})
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return delivery_route
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def _create_or_update_mto_pull(self, routes_data):
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""" Create MTO procurement rule and link it to the generic MTO route """
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routes_data = routes_data or self.get_routes_dict()
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for warehouse in self:
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routings = routes_data[warehouse.id][warehouse.delivery_steps]
|
|
if warehouse.mto_pull_id:
|
|
mto_pull = warehouse.mto_pull_id
|
|
mto_pull.write(warehouse._get_mto_pull_rules_values(routings)[0])
|
|
else:
|
|
mto_pull = self.env['procurement.rule'].create(warehouse._get_mto_pull_rules_values(routings)[0])
|
|
return mto_pull
|
|
|
|
def _create_or_update_crossdock_route(self, routes_data):
|
|
""" Create or update the cross dock operations route, that can be set on
|
|
products and product categories """
|
|
routes_data = routes_data or self.get_routes_dict()
|
|
for warehouse in self:
|
|
if warehouse.crossdock_route_id:
|
|
crossdock_route = warehouse.crossdock_route_id
|
|
crossdock_route.write({'active': warehouse.reception_steps != 'one_step' and warehouse.delivery_steps != 'ship_only'})
|
|
else:
|
|
crossdock_route = self.env['stock.location.route'].create(warehouse._get_crossdock_route_values())
|
|
# note: fixed cross-dock is logically mto
|
|
routings = routes_data[warehouse.id]['crossdock']
|
|
dummy, pull_rules_list = warehouse._get_push_pull_rules_values(
|
|
routings,
|
|
values={'active': warehouse.delivery_steps != 'ship_only' and warehouse.reception_steps != 'one_step', 'route_id': crossdock_route.id},
|
|
push_values=None, pull_values={'procure_method': 'make_to_order'})
|
|
for pull_vals in pull_rules_list:
|
|
self.env['procurement.rule'].create(pull_vals)
|
|
return crossdock_route
|
|
|
|
def create_resupply_routes(self, supplier_warehouses, default_resupply_wh):
|
|
Route = self.env['stock.location.route']
|
|
Pull = self.env['procurement.rule']
|
|
|
|
input_location, output_location = self._get_input_output_locations(self.reception_steps, self.delivery_steps)
|
|
internal_transit_location, external_transit_location = self._get_transit_locations()
|
|
|
|
for supplier_wh in supplier_warehouses:
|
|
transit_location = internal_transit_location if supplier_wh.company_id == self.company_id else external_transit_location
|
|
if not transit_location:
|
|
continue
|
|
output_location = supplier_wh.lot_stock_id if supplier_wh.delivery_steps == 'ship_only' else supplier_wh.wh_output_stock_loc_id
|
|
# Create extra MTO rule (only for 'ship only' because in the other cases MTO rules already exists)
|
|
if supplier_wh.delivery_steps == 'ship_only':
|
|
Pull.create(supplier_wh._get_mto_pull_rules_values([
|
|
self.Routing(output_location, transit_location, supplier_wh.out_type_id)])[0])
|
|
|
|
inter_wh_route = Route.create(self._get_inter_warehouse_route_values(supplier_wh))
|
|
|
|
pull_rules_list = supplier_wh._get_supply_pull_rules_values(
|
|
[self.Routing(output_location, transit_location, supplier_wh.out_type_id)],
|
|
values={'route_id': inter_wh_route.id})
|
|
pull_rules_list += self._get_supply_pull_rules_values(
|
|
[self.Routing(transit_location, input_location, self.in_type_id)],
|
|
values={'route_id': inter_wh_route.id, 'propagate_warehouse_id': supplier_wh.id})
|
|
for pull_rule_vals in pull_rules_list:
|
|
Pull.create(pull_rule_vals)
|
|
|
|
# if the warehouse is also set as default resupply method, assign this route automatically to the warehouse
|
|
if supplier_wh == default_resupply_wh:
|
|
(self | supplier_wh).write({'route_ids': [(4, inter_wh_route.id)]})
|
|
|
|
# Routing tools
|
|
# ------------------------------------------------------------
|
|
|
|
def _get_input_output_locations(self, reception_steps, delivery_steps):
|
|
return (self.lot_stock_id if reception_steps == 'one_step' else self.wh_input_stock_loc_id,
|
|
self.lot_stock_id if delivery_steps == 'ship_only' else self.wh_output_stock_loc_id)
|
|
|
|
def _get_transit_locations(self):
|
|
return self.company_id.internal_transit_location_id, self.env.ref('stock.stock_location_inter_wh', raise_if_not_found=False) or self.env['stock.location']
|
|
|
|
@api.model
|
|
def _get_partner_locations(self):
|
|
''' returns a tuple made of the browse record of customer location and the browse record of supplier location'''
|
|
Location = self.env['stock.location']
|
|
customer_loc = self.env.ref('stock.stock_location_customers', raise_if_not_found=False)
|
|
supplier_loc = self.env.ref('stock.stock_location_suppliers', raise_if_not_found=False)
|
|
if not customer_loc:
|
|
customer_loc = Location.search([('usage', '=', 'customer')], limit=1)
|
|
if not supplier_loc:
|
|
supplier_loc = Location.search([('usage', '=', 'supplier')], limit=1)
|
|
if not customer_loc and not supplier_loc:
|
|
raise UserError(_('Can\'t find any customer or supplier location.'))
|
|
return customer_loc, supplier_loc
|
|
|
|
def _get_route_name(self, route_type):
|
|
names = {'one_step': _('Receipt in 1 step'), 'two_steps': _('Receipt in 2 steps'),
|
|
'three_steps': _('Receipt in 3 steps'), 'crossdock': _('Cross-Dock'),
|
|
'ship_only': _('Ship Only'), 'pick_ship': _('Pick + Ship'),
|
|
'pick_pack_ship': _('Pick + Pack + Ship')}
|
|
return names[route_type]
|
|
|
|
def get_routes_dict(self):
|
|
# TDE todo: rename me (was get_routes_dict)
|
|
customer_loc, supplier_loc = self._get_partner_locations()
|
|
return dict((warehouse.id, {
|
|
'one_step': [],
|
|
'two_steps': [self.Routing(warehouse.wh_input_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id)],
|
|
'three_steps': [
|
|
self.Routing(warehouse.wh_input_stock_loc_id, warehouse.wh_qc_stock_loc_id, warehouse.int_type_id),
|
|
self.Routing(warehouse.wh_qc_stock_loc_id, warehouse.lot_stock_id, warehouse.int_type_id)],
|
|
'crossdock': [
|
|
self.Routing(warehouse.wh_input_stock_loc_id, warehouse.wh_output_stock_loc_id, warehouse.int_type_id),
|
|
self.Routing(warehouse.wh_output_stock_loc_id, customer_loc, warehouse.out_type_id)],
|
|
'ship_only': [self.Routing(warehouse.lot_stock_id, customer_loc, warehouse.out_type_id)],
|
|
'pick_ship': [
|
|
self.Routing(warehouse.lot_stock_id, warehouse.wh_output_stock_loc_id, warehouse.pick_type_id),
|
|
self.Routing(warehouse.wh_output_stock_loc_id, customer_loc, warehouse.out_type_id)],
|
|
'pick_pack_ship': [
|
|
self.Routing(warehouse.lot_stock_id, warehouse.wh_pack_stock_loc_id, warehouse.pick_type_id),
|
|
self.Routing(warehouse.wh_pack_stock_loc_id, warehouse.wh_output_stock_loc_id, warehouse.pack_type_id),
|
|
self.Routing(warehouse.wh_output_stock_loc_id, customer_loc, warehouse.out_type_id)],
|
|
'company_id': warehouse.company_id.id,
|
|
}) for warehouse in self)
|
|
|
|
def _get_reception_delivery_route_values(self, route_type):
|
|
return {
|
|
'name': self._format_routename(route_type=route_type),
|
|
'product_categ_selectable': True,
|
|
'product_selectable': False,
|
|
'company_id': self.company_id.id,
|
|
'sequence': 10,
|
|
}
|
|
|
|
@api.model
|
|
@api.returns('stock.location.route', lambda value: value.id)
|
|
def _get_mto_route(self):
|
|
mto_route = self.env.ref('stock.route_warehouse0_mto', raise_if_not_found=False)
|
|
if not mto_route:
|
|
mto_route = self.env['stock.location.route'].search([('name', 'like', _('Make To Order'))], limit=1)
|
|
if not mto_route:
|
|
raise UserError(_('Can\'t find any generic Make To Order route.'))
|
|
return mto_route
|
|
|
|
def _get_inter_warehouse_route_values(self, supplier_warehouse):
|
|
return {
|
|
'name': _('%s: Supply Product from %s') % (self.name, supplier_warehouse.name),
|
|
'warehouse_selectable': False,
|
|
'product_selectable': True,
|
|
'product_categ_selectable': True,
|
|
'supplied_wh_id': self.id,
|
|
'supplier_wh_id': supplier_warehouse.id,
|
|
'company_id': self.company_id.id,
|
|
}
|
|
|
|
def _get_crossdock_route_values(self):
|
|
return {
|
|
'name': self._format_routename(route_type='crossdock'),
|
|
'warehouse_selectable': False,
|
|
'product_selectable': True,
|
|
'product_categ_selectable': True,
|
|
'active': self.delivery_steps != 'ship_only' and self.reception_steps != 'one_step',
|
|
'company_id': self.company_id.id,
|
|
'sequence': 20,
|
|
}
|
|
|
|
# Pull / Push tools
|
|
# ------------------------------------------------------------
|
|
|
|
def _get_push_pull_rules_values(self, route_values, values=None, push_values=None, pull_values=None, name_suffix=''):
|
|
first_rule = True
|
|
push_rules_list, pull_rules_list = [], []
|
|
for routing in route_values:
|
|
route_push_values = {
|
|
'name': self._format_rulename(routing.from_loc, routing.dest_loc, name_suffix),
|
|
'location_from_id': routing.from_loc.id,
|
|
'location_dest_id': routing.dest_loc.id,
|
|
'auto': 'manual',
|
|
'picking_type_id': routing.picking_type.id,
|
|
'warehouse_id': self.id,
|
|
'company_id': self.company_id.id,
|
|
}
|
|
route_push_values.update(values or {})
|
|
route_push_values.update(push_values or {})
|
|
push_rules_list.append(route_push_values)
|
|
route_pull_values = {
|
|
'name': self._format_rulename(routing.from_loc, routing.dest_loc, name_suffix),
|
|
'location_src_id': routing.from_loc.id,
|
|
'location_id': routing.dest_loc.id,
|
|
'action': 'move',
|
|
'picking_type_id': routing.picking_type.id,
|
|
'procure_method': first_rule is True and 'make_to_stock' or 'make_to_order',
|
|
'warehouse_id': self.id,
|
|
'company_id': self.company_id.id,
|
|
'propagate': routing.picking_type != self.pick_type_id,
|
|
}
|
|
route_pull_values.update(values or {})
|
|
route_pull_values.update(pull_values or {})
|
|
pull_rules_list.append(route_pull_values)
|
|
first_rule = False
|
|
return push_rules_list, pull_rules_list
|
|
|
|
def _get_mto_pull_rules_values(self, route_values):
|
|
mto_route = self._get_mto_route()
|
|
dummy, pull_rules_list = self._get_push_pull_rules_values(route_values, pull_values={
|
|
'route_id': mto_route.id,
|
|
'procure_method': 'make_to_order',
|
|
'active': True}, name_suffix=_('MTO'))
|
|
return pull_rules_list
|
|
|
|
def _get_supply_pull_rules_values(self, route_values, values=None):
|
|
dummy, pull_rules_list = self._get_push_pull_rules_values(route_values, values=values, pull_values={'active': True})
|
|
for pull_rules in pull_rules_list:
|
|
pull_rules['procure_method'] = self.lot_stock_id.id != pull_rules['location_src_id'] and 'make_to_order' or 'make_to_stock' # first part of the resuply route is MTS
|
|
return pull_rules_list
|
|
|
|
def _update_reception_delivery_resupply(self, reception_new, delivery_new):
|
|
""" Check if we need to change something to resupply warehouses and associated MTO rules """
|
|
input_loc, output_loc = self._get_input_output_locations(reception_new, delivery_new)
|
|
for warehouse in self:
|
|
if reception_new and warehouse.reception_steps != reception_new and (warehouse.reception_steps == 'one_step' or reception_new == 'one_step'):
|
|
warehouse._check_reception_resupply(input_loc)
|
|
if delivery_new and warehouse.delivery_steps != delivery_new and (warehouse.delivery_steps == 'ship_only' or delivery_new == 'ship_only'):
|
|
change_to_multiple = warehouse.delivery_steps == 'ship_only'
|
|
warehouse._check_delivery_resupply(output_loc, change_to_multiple)
|
|
|
|
def _check_delivery_resupply(self, new_location, change_to_multiple):
|
|
""" Check if the resupply routes from this warehouse follow the changes of number of delivery steps
|
|
Check routes being delivery bu this warehouse and change the rule going to transit location """
|
|
Pull = self.env["procurement.rule"]
|
|
routes = self.env['stock.location.route'].search([('supplier_wh_id', '=', self.id)])
|
|
pulls = Pull.search(['&', ('route_id', 'in', routes.ids), ('location_id.usage', '=', 'transit')])
|
|
pulls.write({
|
|
'location_src_id': new_location.id,
|
|
'procure_method': change_to_multiple and "make_to_order" or "make_to_stock"})
|
|
if not change_to_multiple:
|
|
# If single delivery we should create the necessary MTO rules for the resupply
|
|
routings = [self.Routing(self.lot_stock_id , location, self.out_type_id) for location in pulls.mapped('location_id')]
|
|
mto_pull_vals = self._get_mto_pull_rules_values(routings)
|
|
for mto_pull_val in mto_pull_vals:
|
|
Pull.create(mto_pull_val)
|
|
else:
|
|
# We need to delete all the MTO procurement rules, otherwise they risk to be used in the system
|
|
Pull.search([
|
|
'&', ('route_id', '=', self._get_mto_route().id),
|
|
('location_id.usage', '=', 'transit'),
|
|
('location_src_id', '=', self.lot_stock_id.id)]).write({'active': False})
|
|
|
|
def _check_reception_resupply(self, new_location):
|
|
""" Check routes being delivered by the warehouses (resupply routes) and
|
|
change their rule coming from the transit location """
|
|
routes = self.env['stock.location.route'].search([('supplied_wh_id', 'in', self.ids)])
|
|
self.env['procurement.rule'].search([
|
|
'&', ('route_id', 'in', routes.ids),
|
|
('location_src_id.usage', '=', 'transit')]).write({'location_id': new_location.id})
|
|
|
|
def _update_routes(self):
|
|
routes_data = self.get_routes_dict()
|
|
# change the default source and destination location and (de)activate operation types
|
|
self._update_picking_type()
|
|
delivery_route = self._create_or_update_delivery_route(routes_data)
|
|
reception_route = self._create_or_update_reception_route(routes_data)
|
|
crossdock_route = self._create_or_update_crossdock_route(routes_data)
|
|
mto_pull = self._create_or_update_mto_pull(routes_data)
|
|
|
|
return {
|
|
'route_ids': [(4, route.id) for route in reception_route | delivery_route | crossdock_route],
|
|
'mto_pull_id': mto_pull.id,
|
|
'reception_route_id': reception_route.id,
|
|
'delivery_route_id': delivery_route.id,
|
|
'crossdock_route_id': crossdock_route.id,
|
|
}
|
|
|
|
@api.one
|
|
def _update_picking_type(self):
|
|
picking_type_values = self._get_picking_type_values(self.reception_steps, self.delivery_steps, self.wh_pack_stock_loc_id)
|
|
for field_name, values in picking_type_values.items():
|
|
self[field_name].write(values)
|
|
|
|
def _update_name_and_code(self, new_name=False, new_code=False):
|
|
if new_code:
|
|
self.mapped('lot_stock_id').mapped('location_id').write({'name': new_code})
|
|
if new_name:
|
|
# TDE FIXME: replacing the route name ? not better to re-generate the route naming ?
|
|
for warehouse in self:
|
|
routes = warehouse.route_ids
|
|
for route in routes:
|
|
route.write({'name': route.name.replace(warehouse.name, new_name, 1)})
|
|
for pull in route.pull_ids:
|
|
pull.write({'name': pull.name.replace(warehouse.name, new_name, 1)})
|
|
for push in route.push_ids:
|
|
push.write({'name': push.name.replace(warehouse.name, new_name, 1)})
|
|
if warehouse.mto_pull_id:
|
|
warehouse.mto_pull_id.write({'name': warehouse.mto_pull_id.name.replace(warehouse.name, new_name, 1)})
|
|
for warehouse in self:
|
|
sequence_data = warehouse._get_sequence_values()
|
|
warehouse.in_type_id.sequence_id.write(sequence_data['in_type_id'])
|
|
warehouse.out_type_id.sequence_id.write(sequence_data['out_type_id'])
|
|
warehouse.pack_type_id.sequence_id.write(sequence_data['pack_type_id'])
|
|
warehouse.pick_type_id.sequence_id.write(sequence_data['pick_type_id'])
|
|
warehouse.int_type_id.sequence_id.write(sequence_data['int_type_id'])
|
|
|
|
def _update_location_reception(self, new_reception_step):
|
|
switch_warehouses = self.filtered(lambda wh: wh.reception_steps != new_reception_step and not wh._location_used(wh.wh_input_stock_loc_id))
|
|
if switch_warehouses:
|
|
(switch_warehouses.mapped('wh_input_stock_loc_id') + switch_warehouses.mapped('wh_qc_stock_loc_id')).write({'active': False})
|
|
if new_reception_step == 'three_steps':
|
|
self.mapped('wh_qc_stock_loc_id').write({'active': True})
|
|
if new_reception_step != 'one_step':
|
|
self.mapped('wh_input_stock_loc_id').write({'active': True})
|
|
|
|
def _update_location_delivery(self, new_delivery_step):
|
|
switch_warehouses = self.filtered(lambda wh: wh.delivery_steps != new_delivery_step)
|
|
loc_warehouse = switch_warehouses.filtered(lambda wh: not wh._location_used(wh.wh_output_stock_loc_id))
|
|
if loc_warehouse:
|
|
loc_warehouse.mapped('wh_output_stock_loc_id').write({'active': False})
|
|
loc_warehouse = switch_warehouses.filtered(lambda wh: not wh._location_used(wh.wh_pack_stock_loc_id))
|
|
if loc_warehouse:
|
|
loc_warehouse.mapped('wh_pack_stock_loc_id').write({'active': False})
|
|
if new_delivery_step == 'pick_pack_ship':
|
|
self.mapped('wh_pack_stock_loc_id').write({'active': True})
|
|
if new_delivery_step != 'ship_only':
|
|
self.mapped('wh_output_stock_loc_id').write({'active': True})
|
|
|
|
def _location_used(self, location):
|
|
pulls = self.env['procurement.rule'].search_count([
|
|
'&',
|
|
('route_id', 'not in', [x.id for x in self.route_ids]),
|
|
'|', ('location_src_id', '=', location.id),
|
|
('location_id', '=', location.id)])
|
|
if pulls:
|
|
return True
|
|
pushs = self.env['stock.location.path'].search_count([
|
|
'&',
|
|
('route_id', 'not in', [x.id for x in self.route_ids]),
|
|
'|', ('location_from_id', '=', location.id),
|
|
('location_dest_id', '=', location.id)])
|
|
if pushs:
|
|
return True
|
|
return False
|
|
|
|
# Misc
|
|
# ------------------------------------------------------------
|
|
|
|
def _get_picking_type_values(self, reception_steps, delivery_steps, pack_stop_location):
|
|
input_loc, output_loc = self._get_input_output_locations(reception_steps, delivery_steps)
|
|
return {
|
|
'in_type_id': {'default_location_dest_id': input_loc.id},
|
|
'out_type_id': {'default_location_src_id': output_loc.id},
|
|
'pick_type_id': {
|
|
'active': delivery_steps != 'ship_only',
|
|
'default_location_dest_id': output_loc.id if delivery_steps == 'pick_ship' else pack_stop_location.id},
|
|
'pack_type_id': {'active': delivery_steps == 'pick_pack_ship'},
|
|
'int_type_id': {},
|
|
}
|
|
|
|
def _get_sequence_values(self):
|
|
return {
|
|
'in_type_id': {
|
|
'name': self.name + ' ' + _('Sequence in'),
|
|
'prefix': self.code + '/IN/', 'padding': 5,
|
|
'company_id': self.company_id.id,
|
|
},
|
|
'out_type_id': {
|
|
'name': self.name + ' ' + _('Sequence out'),
|
|
'prefix': self.code + '/OUT/', 'padding': 5,
|
|
'company_id': self.company_id.id,
|
|
},
|
|
'pack_type_id': {
|
|
'name': self.name + ' ' + _('Sequence packing'),
|
|
'prefix': self.code + '/PACK/', 'padding': 5,
|
|
'company_id': self.company_id.id,
|
|
},
|
|
'pick_type_id': {
|
|
'name': self.name + ' ' + _('Sequence picking'),
|
|
'prefix': self.code + '/PICK/', 'padding': 5,
|
|
'company_id': self.company_id.id,
|
|
},
|
|
'int_type_id': {
|
|
'name': self.name + ' ' + _('Sequence internal'),
|
|
'prefix': self.code + '/INT/', 'padding': 5,
|
|
'company_id': self.company_id.id,
|
|
},
|
|
}
|
|
|
|
def _format_rulename(self, from_loc, dest_loc, suffix):
|
|
return '%s: %s -> %s%s' % (self.code, from_loc.name, dest_loc.name, suffix)
|
|
|
|
def _format_routename(self, name=None, route_type=None):
|
|
if route_type:
|
|
name = self._get_route_name(route_type)
|
|
return '%s: %s' % (self.name, name)
|
|
|
|
@api.returns('self')
|
|
def _get_all_routes(self):
|
|
# TDE FIXME: check overrides
|
|
routes = self.mapped('route_ids') | self.mapped('mto_pull_id').mapped('route_id')
|
|
routes |= self.env["stock.location.route"].search([('supplied_wh_id', 'in', self.ids)])
|
|
return routes
|
|
get_all_routes_for_wh = _get_all_routes
|
|
|
|
def action_view_all_routes(self):
|
|
routes = self._get_all_routes()
|
|
return {
|
|
'name': _('Warehouse\'s Routes'),
|
|
'domain': [('id', 'in', routes.ids)],
|
|
'res_model': 'stock.location.route',
|
|
'type': 'ir.actions.act_window',
|
|
'view_id': False,
|
|
'view_mode': 'tree,form',
|
|
'view_type': 'form',
|
|
'limit': 20
|
|
}
|
|
|
|
|
|
class Orderpoint(models.Model):
|
|
""" Defines Minimum stock rules. """
|
|
_name = "stock.warehouse.orderpoint"
|
|
_description = "Minimum Inventory Rule"
|
|
|
|
@api.model
|
|
def default_get(self, fields):
|
|
res = super(Orderpoint, self).default_get(fields)
|
|
warehouse = None
|
|
if 'warehouse_id' not in res and res.get('company_id'):
|
|
warehouse = self.env['stock.warehouse'].search([('company_id', '=', res['company_id'])], limit=1)
|
|
if warehouse:
|
|
res['warehouse_id'] = warehouse.id
|
|
res['location_id'] = warehouse.lot_stock_id.id
|
|
return res
|
|
|
|
name = fields.Char(
|
|
'Name', copy=False, required=True,
|
|
default=lambda self: self.env['ir.sequence'].next_by_code('stock.orderpoint'))
|
|
active = fields.Boolean(
|
|
'Active', default=True,
|
|
help="If the active field is set to False, it will allow you to hide the orderpoint without removing it.")
|
|
warehouse_id = fields.Many2one(
|
|
'stock.warehouse', 'Warehouse',
|
|
ondelete="cascade", required=True)
|
|
location_id = fields.Many2one(
|
|
'stock.location', 'Location',
|
|
ondelete="cascade", required=True)
|
|
branch_id = fields.Many2one('res.branch', 'Branch',
|
|
related='location_id.branch_id', index=True,
|
|
readonly=True, store=True)
|
|
product_id = fields.Many2one(
|
|
'product.product', 'Product',
|
|
domain=[('type', '=', 'product')], ondelete='cascade', required=True)
|
|
product_uom = fields.Many2one(
|
|
'product.uom', 'Product Unit of Measure', related='product_id.uom_id',
|
|
readonly=True, required=True,
|
|
default=lambda self: self._context.get('product_uom', False))
|
|
product_min_qty = fields.Float(
|
|
'Minimum Quantity', digits=dp.get_precision('Product Unit of Measure'), required=True,
|
|
help="When the virtual stock goes below the Min Quantity specified for this field, Flectra generates "
|
|
"a procurement to bring the forecasted quantity to the Max Quantity.")
|
|
product_max_qty = fields.Float(
|
|
'Maximum Quantity', digits=dp.get_precision('Product Unit of Measure'), required=True,
|
|
help="When the virtual stock goes below the Min Quantity, Flectra generates "
|
|
"a procurement to bring the forecasted quantity to the Quantity specified as Max Quantity.")
|
|
qty_multiple = fields.Float(
|
|
'Qty Multiple', digits=dp.get_precision('Product Unit of Measure'),
|
|
default=1, required=True,
|
|
help="The procurement quantity will be rounded up to this multiple. If it is 0, the exact quantity will be used.")
|
|
group_id = fields.Many2one(
|
|
'procurement.group', 'Procurement Group', copy=False,
|
|
help="Moves created through this orderpoint will be put in this procurement group. If none is given, the moves generated by procurement rules will be grouped into one big picking.")
|
|
company_id = fields.Many2one(
|
|
'res.company', 'Company', required=True,
|
|
default=lambda self: self.env['res.company']._company_default_get('stock.warehouse.orderpoint'))
|
|
lead_days = fields.Integer(
|
|
'Lead Time', default=1,
|
|
help="Number of days after the orderpoint is triggered to receive the products or to order to the vendor")
|
|
lead_type = fields.Selection(
|
|
[('net', 'Day(s) to get the products'), ('supplier', 'Day(s) to purchase')], 'Lead Type',
|
|
required=True, default='supplier')
|
|
|
|
_sql_constraints = [
|
|
('qty_multiple_check', 'CHECK( qty_multiple >= 0 )', 'Qty Multiple must be greater than or equal to zero.'),
|
|
]
|
|
|
|
def _quantity_in_progress(self):
|
|
"""Return Quantities that are not yet in virtual stock but should be deduced from orderpoint rule
|
|
(example: purchases created from orderpoints)"""
|
|
return dict(self.mapped(lambda x: (x.id, 0.0)))
|
|
|
|
@api.constrains('product_id')
|
|
def _check_product_uom(self):
|
|
''' Check if the UoM has the same category as the product standard UoM '''
|
|
if any(orderpoint.product_id.uom_id.category_id != orderpoint.product_uom.category_id for orderpoint in self):
|
|
raise ValidationError(_('You have to select a product unit of measure in the same category than the default unit of measure of the product'))
|
|
|
|
@api.onchange('warehouse_id')
|
|
def onchange_warehouse_id(self):
|
|
""" Finds location id for changed warehouse. """
|
|
if self.warehouse_id:
|
|
self.location_id = self.warehouse_id.lot_stock_id.id
|
|
|
|
@api.onchange('product_id')
|
|
def onchange_product_id(self):
|
|
if self.product_id:
|
|
self.product_uom = self.product_id.uom_id.id
|
|
return {'domain': {'product_uom': [('category_id', '=', self.product_id.uom_id.category_id.id)]}}
|
|
return {'domain': {'product_uom': []}}
|
|
|
|
def _get_date_planned(self, product_qty, start_date):
|
|
days = self.lead_days or 0.0
|
|
if self.lead_type == 'supplier':
|
|
# These days will be substracted when creating the PO
|
|
days += self.product_id._select_seller(
|
|
quantity=product_qty,
|
|
date=fields.Date.to_string(start_date),
|
|
uom_id=self.product_uom).delay or 0.0
|
|
date_planned = start_date + relativedelta.relativedelta(days=days)
|
|
return date_planned.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
|
|
|
|
def _prepare_procurement_values(self, product_qty, date=False, group=False):
|
|
""" Prepare specific key for moves or other components that will be created from a procurement rule
|
|
comming from an orderpoint. This method could be override in order to add other custom key that could
|
|
be used in move/po creation.
|
|
"""
|
|
return {
|
|
'date_planned': date or self._get_date_planned(product_qty, datetime.today()),
|
|
'warehouse_id': self.warehouse_id,
|
|
'orderpoint_id': self,
|
|
'company_id': self.company_id,
|
|
'group_id': group or self.group_id,
|
|
}
|