initial commit 2

1 files changed, 34 insertions, 0 deletions

diff --git a/addons/stock/wizard/stock_assign_serial_numbers.py b/addons/stock/wizard/stock_assign_serial_numbers.py
new file mode 100644
index 00000000..1429f445
--- /dev/null
+++ b/addons/stock/wizard/stock_assign_serial_numbers.py
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import _, api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class StockAssignSerialNumbers(models.TransientModel):
+    _name = 'stock.assign.serial'
+    _description = 'Stock Assign Serial Numbers'
+
+    def _default_next_serial_count(self):
+        move = self.env['stock.move'].browse(self.env.context.get('default_move_id'))
+        if move.exists():
+            filtered_move_lines = move.move_line_ids.filtered(lambda l: not l.lot_name and not l.lot_id)
+            return len(filtered_move_lines)
+
+    product_id = fields.Many2one('product.product', 'Product',
+        related='move_id.product_id', required=True)
+    move_id = fields.Many2one('stock.move', required=True)
+    next_serial_number = fields.Char('First SN', required=True)
+    next_serial_count = fields.Integer('Number of SN',
+        default=_default_next_serial_count, required=True)
+
+    @api.constrains('next_serial_count')
+    def _check_next_serial_count(self):
+        for wizard in self:
+            if wizard.next_serial_count < 1:
+                raise ValidationError(_("The number of Serial Numbers to generate must greater than zero."))
+
+    def generate_serial_numbers(self):
+        self.ensure_one()
+        self.move_id.next_serial = self.next_serial_number or ""
+        return self.move_id._generate_serial_numbers(next_serial_count=self.next_serial_count)