add app_stock_barcode

app_stock_barcode/models/stock_pack_operation.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+
+from odoo import fields, models, api, _
+import odoo.addons.decimal_precision as dp
+from odoo.exceptions import UserError
+from odoo.exceptions import Warning
+
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class PackOperation(models.Model):
+    _inherit = "stock.pack.operation"
+
+    weight = fields.Float(
+        'Weight', digits=dp.get_precision('Stock Weight'), related='product_id.weight', readonly=True, store=True,
+        help="The weight of the contents in Kg, not including any packaging, etc.")
+
+    weight_done_subtotal = fields.Float(
+        'Weight Done Subtotal', digits=dp.get_precision('Stock Weight'), compute='_compute_weight_done_subtotal', readonly=True, store=True,
+        help="The weight of the contents in Kg, not including any packaging, etc.")
+
+    @api.depends('weight', 'qty_done')
+    def _compute_weight_done_subtotal(self):
+        for rec in self:
+            rec.weight_done_subtotal = rec.weight * rec.qty_done