120 lines
4.9 KiB
Python
120 lines
4.9 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 flectra import api, fields, models, _
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from flectra.exceptions import UserError
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class StockPickingBatch(models.Model):
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_inherit = ['mail.thread']
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_name = "stock.picking.batch"
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_description = "Batch Picking"
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_order = "name desc"
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name = fields.Char(
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string='Batch Picking Name', default='New',
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copy=False, required=True,
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help='Name of the batch picking')
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user_id = fields.Many2one(
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'res.users', string='Responsible', track_visibility='onchange',
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help='Person responsible for this batch picking')
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picking_ids = fields.One2many(
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'stock.picking', 'batch_id', string='Pickings',
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help='List of picking associated to this batch')
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state = fields.Selection([
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('draft', 'Draft'),
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('in_progress', 'Running'),
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('done', 'Done'),
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('cancel', 'Cancelled')], default='draft',
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copy=False, track_visibility='onchange', required=True)
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@api.model
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def create(self, vals):
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if vals.get('name', '/') == '/':
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vals['name'] = self.env['ir.sequence'].next_by_code('picking.batch') or '/'
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return super(StockPickingBatch, self).create(vals)
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@api.multi
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def confirm_picking(self):
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pickings_todo = self.mapped('picking_ids')
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self.write({'state': 'in_progress'})
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return pickings_todo.action_assign()
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@api.multi
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def cancel_picking(self):
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self.mapped('picking_ids').action_cancel()
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return self.write({'state': 'cancel'})
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@api.multi
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def print_picking(self):
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pickings = self.mapped('picking_ids')
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if not pickings:
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raise UserError(_('Nothing to print.'))
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return self.env.ref('stock.action_report_picking').with_context(active_ids=pickings.ids, active_model='stock.picking').report_action([])
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@api.multi
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def done(self):
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pickings = self.mapped('picking_ids').filtered(lambda picking: picking.state not in ('cancel', 'done'))
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if any(picking.state not in ('assigned') for picking in pickings):
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raise UserError(_('Some pickings are still waiting for goods. Please check or force their availability before setting this batch to done.'))
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for picking in pickings:
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picking.message_post(
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body="<b>%s:</b> %s <a href=#id=%s&view_type=form&model=stock.picking.batch>%s</a>" % (
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_("Transferred by"),
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_("Batch Picking"),
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picking.batch_id.id,
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picking.batch_id.name))
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picking_to_backorder = self.env['stock.picking']
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picking_without_qty_done = self.env['stock.picking']
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for picking in pickings:
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if all([x.qty_done == 0.0 for x in picking.move_line_ids]):
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# If no lots when needed, raise error
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picking_type = picking.picking_type_id
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if (picking_type.use_create_lots or picking_type.use_existing_lots):
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for ml in picking.move_line_ids:
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if ml.product_id.tracking != 'none':
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raise UserError(_('Some products require lots/serial numbers, so you need to specify those first!'))
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# Check if we need to set some qty done.
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picking_without_qty_done |= picking
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elif picking._check_backorder():
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picking_to_backorder |= picking
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else:
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picking.action_done()
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self.write({'state': 'done'})
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if picking_without_qty_done:
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view = self.env.ref('stock.view_immediate_transfer')
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wiz = self.env['stock.immediate.transfer'].create({
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'pick_ids': [(4, p.id) for p in picking_without_qty_done],
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'pick_to_backorder_ids': [(4, p.id) for p in picking_to_backorder],
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})
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return {
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'name': _('Immediate Transfer?'),
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'type': 'ir.actions.act_window',
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'view_type': 'form',
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'view_mode': 'form',
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'res_model': 'stock.immediate.transfer',
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'views': [(view.id, 'form')],
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'view_id': view.id,
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'target': 'new',
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'res_id': wiz.id,
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'context': self.env.context,
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}
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if picking_to_backorder:
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return picking_to_backorder.action_generate_backorder_wizard()
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return True
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def _track_subtype(self, init_values):
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if 'state' in init_values:
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return 'stock_picking_batch.mt_batch_state'
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return super(StockPickingBatch, self)._track_subtype(init_values)
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class StockPicking(models.Model):
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_inherit = "stock.picking"
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batch_id = fields.Many2one(
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'stock.picking.batch', string='Batch Picking', oldname="wave_id",
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states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
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help='Batch associated to this picking', copy=False)
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