[14.0][IMP] custom_mrp_descarga: Add reader onchange custom.

custom_mrp_descarga/__manifest__.py

@@ -22,6 +22,9 @@
         "stock_move_in_out_qty",
         "mrp_production_date",
         "stock_inventory_import_cost",
+        "product_expiry",
+        "stock_move_line_product_lot_reader",
+        "product_multi_company_usability",
     ],
     "data": [
         "data/quartering_product.xml",

custom_mrp_descarga/models/stock_inventory_line.py

@@ -31,9 +31,13 @@ def onchange_cost(self):
                 if entry_line and sum(entry_line.mapped("qty_done")) != 0:
                     dev_line_amount = sum(dev_line.mapped("amount")) or 0
                     dev_line_qty = sum(dev_line.mapped("qty_done")) or 0
-                    self.cost = (sum(entry_line.mapped("amount")) - dev_line_amount) / (
-                        sum(entry_line.mapped("qty_done")) - dev_line_qty
-                    )
+                    if sum(entry_line.mapped("qty_done")) - dev_line_qty != 0:
+                        cost = (sum(entry_line.mapped("amount")) - dev_line_amount) / (
+                            sum(entry_line.mapped("qty_done")) - dev_line_qty
+                        )
+                    else:
+                        cost = 0
+                    self.cost = cost
             elif self.product_id:
                 entry_line = self.inventory_id.batch_id.move_line_ids.filtered(
                     lambda c: c.product_id == self.product_id

custom_mrp_descarga/models/stock_move_line.py

@@ -1,5 +1,8 @@
 # Copyright 2022 Berezi Amubieta - AvanzOSC
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from datetime import datetime
+
+import pytz
 
 from odoo import _, api, fields, models
 from odoo.exceptions import ValidationError
@@ -52,6 +55,115 @@ def _compute_performance(self):
                 performance = (line.qty_done * 100) / line.production_id.consume_qty
             line.performance = performance
 
+    @api.onchange("reader")
+    def onchange_reader(self):
+        if self.reader:
+            if (
+                len(self.reader) == 44
+                and self.reader[16] == "1"
+                and self.reader[17] == "5"
+            ):
+                self.reader_44_15(reader=self.reader)
+            elif (
+                len(self.reader) == 46
+                and self.reader[16] == "3"
+                and self.reader[17] == "1"
+            ):
+                self.reader_46_31(reader=self.reader)
+            else:
+                message = _("Unidentified barcode format : %(reader)s") % {
+                    "reader": self.reader,
+                }
+                raise ValidationError(message)
+
+    def reader_44_15(self, reader):
+        self.ensure_one()
+        if reader and len(reader) == 44 and reader[16] == "1" and reader[17] == "5":
+            product_code = reader[2:16]
+            product_domain = [("default_code", "=", product_code)]
+            product = (
+                self.env["product.product"]
+                .search(product_domain)
+                .filtered(
+                    lambda c: c.company_id == self.company_id
+                    or self.company_id in c.company_ids
+                )
+            )
+            if not product:
+                message = _(
+                    "Product not found, reader information for product code: %(reader)s"
+                ) % {
+                    "reader": product_code,
+                }
+                raise ValidationError(message)
+            self.product_id = product.id
+            expiration_date = reader[18:24]
+            timezone = pytz.timezone(self._context.get("tz") or "UTC")
+            expiration_date = datetime.strptime(expiration_date, "%y%m%d")
+            expiration_date = timezone.localize(expiration_date).astimezone(pytz.UTC)
+            expiration_date = expiration_date.replace(tzinfo=None)
+            qty_done = reader[28:31]
+            qty_done_decimal = reader[31:34]
+            qty_done = qty_done + "." + qty_done_decimal
+            qty_done = float(qty_done)
+            lot_name = reader[36:44]
+            lot_domain = [
+                ("name", "=", lot_name),
+                ("company_id", "=", self.company_id.id),
+                ("product_id", "=", product.id),
+            ]
+            lot = self.env["stock.production.lot"].search(lot_domain)
+            if not lot:
+                lot = self.env["stock.production.lot"].action_create_lot(
+                    product, lot_name, self.company_id
+                )
+            self.write(
+                {
+                    "expiration_date": expiration_date,
+                    "qty_done": qty_done,
+                    "lot_id": lot.id,
+                }
+            )
+
+    def reader_46_31(self, reader):
+        self.ensure_one()
+        if reader and len(reader) == 46 and reader[16] == "3" and reader[17] == "1":
+            product_code = reader[2:16]
+            product_domain = [("default_code", "=", product_code)]
+            product = (
+                self.env["product.product"]
+                .search(product_domain)
+                .filtered(
+                    lambda c: c.company_id == self.company_id
+                    or self.company_id in c.company_ids
+                )
+            )
+            if not product:
+                message = _(
+                    "Product not found, reader information for product code: %(reader)s"
+                ) % {
+                    "reader": product_code,
+                }
+                raise ValidationError(message)
+            self.product_id = product.id
+            qty_done = reader[20:23]
+            qty_done_decimal = reader[23:26]
+            qty_done = qty_done + "." + qty_done_decimal
+            container = int(reader[28:36])
+            lot_name = reader[38:46]
+            lot_domain = [
+                ("name", "=", lot_name),
+                ("company_id", "=", self.company_id.id),
+                ("product_id", "=", product.id),
+            ]
+            lot = self.env["stock.production.lot"].search(lot_domain)
+            if not lot:
+                lot = self.env["stock.production.lot"].action_create_lot(
+                    product, lot_name, self.company_id
+                )
+            vals = {"container": container, "qty_done": qty_done, "lot_id": lot.id}
+            self.write(vals)
+
     @api.onchange("unit")
     def onchange_unit(self):
         super(StockMoveLine, self).onchange_unit()

custom_mrp_descarga/views/stock_move_line_view.xml

@@ -64,6 +64,12 @@
             </tree>
             <field name="product_id" position="before">
                 <field name="sequence" string=" " />
+                <field
+          name="reader"
+          attrs="{'readonly': ('state', 'in', ('done', 'cancel'))}"
+          optional="show"
+        />
+                <field name="expiration_date" optional="hide" force_save="1" />
             </field>
             <field name="location_dest_id" position="after">
                 <field