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from odoo import models, api, fields
from odoo.exceptions import AccessError, UserError, ValidationError
from datetime import timedelta, date
import logging
_logger = logging.getLogger(__name__)
class ShipmentGroup(models.Model):
_name = "shipment.group"
_description = "Shipment Group"
_inherit = ['mail.thread']
_rec_name = 'number'
number = fields.Char(string='Document No', index=True, copy=False, readonly=True, tracking=True)
shipment_line = fields.One2many('shipment.group.line', 'shipment_id', string='Shipment Group Lines', auto_join=True)
@api.model
def create(self, vals):
vals['number'] = self.env['ir.sequence'].next_by_code('shipment.group') or '0'
result = super(ShipmentGroup, self).create(vals)
return result
class ShipmentGroupLine(models.Model):
_name = 'shipment.group.line'
_description = 'Shipment Group Line'
_order = 'shipment_id, id'
shipment_id = fields.Many2one('shipment.group', string='Shipment Ref', required=True, ondelete='cascade', index=True, copy=False)
partner_id = fields.Many2one('res.partner', string='Customer')
picking_id = fields.Many2one('stock.picking', string='Picking')
sale_id = fields.Many2one('sale.order', string='Sale Order')
state = fields.Char(string='Status', readonly=True, compute='_get_state')
def _get_state(self):
for rec in self:
if rec.picking_id.state == 'assigned':
rec.state = 'Ready'
elif rec.picking_id.state == 'done':
rec.state = 'Done'
elif rec.picking_id.state == 'cancel':
rec.state = 'Cancelled'
elif rec.picking_id.state == 'confirmed':
rec.state = 'Waiting'
elif rec.picking_id.state == 'waiting':
rec.state = 'Waiting Another Operation'
else:
rec.state = 'draft'
@api.onchange('picking_id')
def onchange_picking_id(self):
picking = self.env['stock.picking'].search([('id', '=', self.picking_id.id)], limit=1)
self.partner_id = picking.partner_id
self.state = picking.state
self.sale_id = picking.sale_id
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