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+# -*- encoding: utf-8 -*-
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+##############################################################################
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+#
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+# Copyright (C) 2015 ICTSTUDIO (<http://www.ictstudio.eu>).
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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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+
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+from openerp import models, fields, api, _
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+import logging
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+
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+_logger = logging.getLogger(__name__)
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+
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+
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+class StockWarehouseTransfer(models.Model):
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+ _name = 'stock.warehouse.transfer'
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+ _description = 'Stock Warehouse Transfer'
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+ _inherit = ['mail.thread', 'ir.needaction_mixin']
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+
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+ @api.model
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+ def _get_default_name(self):
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+ return self.env['ir.sequence'].get('stock.warehouse.transfer')
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+
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+ @api.model
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+ def _get_default_date(self):
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+ return fields.Date.context_today(self)
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+
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+ @api.model
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+ def _get_default_state(self):
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+ return 'draft'
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+
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+ @api.multi
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+ @api.depends('pickings.state')
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+ def _calc_transfer_state(self):
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+ for rec in self:
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+ if rec.pickings:
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+ picking_states = [p.state for p in rec.pickings]
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+ if 'done' in picking_states:
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+ rec.state = 'done'
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+ else:
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+ rec.state = 'picking'
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+
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+ else:
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+ rec.state = 'draft'
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+
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+ name = fields.Char(
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+ string='Referencia',
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+ default=_get_default_name)
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+ date = fields.Date(
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+ string='Fecha',
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+ default=_get_default_date)
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+ source_warehouse = fields.Many2one(
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+ comodel_name='stock.warehouse',
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+ string='Sucursal de Origen')
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+ dest_warehouse = fields.Many2one(
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+ comodel_name='stock.warehouse',
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+ string='Sucursal de Destino')
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+ state = fields.Selection(
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+ selection=[
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+ ('draft', 'Borrador'),
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+ ('picking', 'Picking'),
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+ ('done', 'Realizado')],
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+ string='Status',
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+ default=_get_default_state,
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+ store=True,
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+ compute=_calc_transfer_state)
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+ lines = fields.One2many(
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+ comodel_name='stock.warehouse.transfer.line',
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+ inverse_name='transfer',
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+ string='Lineas de Transferencia')
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+ pickings = fields.One2many(
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+ comodel_name='stock.picking',
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+ inverse_name='transfer',
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+ string='Transferencia Relacionada')
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+ company_id = fields.Many2one(
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+ comodel_name='res.company', string='Compania', required=True,
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+ default=lambda self: self.env['res.company']._company_default_get(
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+ 'stock.warehouse.transfer'))
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+
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+
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+ def get_transfer_picking_type(self):
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+ self.ensure_one()
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+
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+ picking_types = self.env['stock.picking.type'].search(
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+ [
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+ ('default_location_src_id', '=', self.source_warehouse.lot_stock_id.id),
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+ ('code', '=', 'outgoing')
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+ ]
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+ )
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+ if not picking_types:
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+ _logger.error("No picking tye found")
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+ #TODO: Exception Raise
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+
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+ return picking_types and picking_types[0]
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+
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+ @api.multi
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+ def get_picking_vals(self):
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+ self.ensure_one()
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+ picking_type = self.get_transfer_picking_type()
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+ picking_vals = {
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+ 'picking_type_id' : picking_type.id,
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+ 'transfer' : self.id,
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+ 'origin': self.name
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+ }
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+
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+ return picking_vals
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+
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+ @api.multi
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+ def action_create_picking(self):
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+ for rec in self:
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+ picking_vals = rec.get_picking_vals()
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+ _logger.debug("Picking Vals: %s", picking_vals)
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+ picking = rec.pickings.create(picking_vals)
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+ if not picking:
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+ _logger.error("Error Creating Picking")
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+ #TODO: Add Exception
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+
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+ pc_group = rec._get_procurement_group()
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+
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+ for line in rec.lines:
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+ move_vals = line.get_move_vals(picking, pc_group)
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+ if move_vals:
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+ _logger.debug("Move Vals: %s", move_vals)
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+ self.env['stock.move'].create(move_vals)
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+
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+ picking.action_confirm()
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+ picking.action_assign()
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+
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+ @api.model
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+ def _prepare_procurement_group(self):
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+ return {'name': self.name}
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+
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+ @api.model
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+ def _get_procurement_group(self):
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+ pc_groups = self.env['procurement.group'].search(
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+ [
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+ ('name', '=', self.name)
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+ ]
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+ )
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+ if pc_groups:
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+ pc_group = pc_groups[0]
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+ else:
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+ pc_vals = self._prepare_procurement_group()
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+ pc_group = self.env['procurement.group'].create(pc_vals)
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+ return pc_group or False
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