[MIG] stock_inventory_discrepancy: Migration to 13.0

stock_inventory_discrepancy/hooks.py

@@ -0,0 +1,79 @@
+# Copyright 2019 Eficent Business and IT Consulting Services S.L.
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+
+from odoo import _
+from odoo.exceptions import UserError
+from odoo.tools.float_utils import float_compare
+
+from odoo.addons.stock.models.stock_inventory import Inventory
+
+
+def post_load_hook():
+    def action_validate_discrepancy(self):
+        """Override method to avoid inline group validation"""
+        if not self.exists():
+            return
+        self.ensure_one()
+        # START HOOK: - Allow specific group to validate inventory
+        #             - Allow validate on pending status
+        if (
+            not self.user_has_groups("stock.group_stock_manager")
+            and not self.user_has_groups(
+                "stock_inventory_discrepancy.group_stock_inventory_validation"
+            )
+            and not self.user_has_groups(
+                "stock_inventory_discrepancy.group_stock_inventory_validation_always"
+            )
+        ):
+            raise UserError(
+                _("Only a stock manager can validate an inventory adjustment.")
+            )
+        if self.state not in ["confirm", "pending"]:
+            raise UserError(
+                _(
+                    "You can't validate the inventory '%s', maybe this inventory "
+                    + "has been already validated or isn't ready."
+                )
+                % (self.name)
+            )
+        # END HOOK
+        inventory_lines = self.line_ids.filtered(
+            lambda l: l.product_id.tracking in ["lot", "serial"]
+            and not l.prod_lot_id
+            and l.theoretical_qty != l.product_qty
+        )
+        lines = self.line_ids.filtered(
+            lambda l: float_compare(
+                l.product_qty, 1, precision_rounding=l.product_uom_id.rounding
+            )
+            > 0
+            and l.product_id.tracking == "serial"
+            and l.prod_lot_id
+        )
+        if inventory_lines and not lines:
+            wiz_lines = [
+                (0, 0, {"product_id": product.id, "tracking": product.tracking})
+                for product in inventory_lines.mapped("product_id")
+            ]
+            wiz = self.env["stock.track.confirmation"].create(
+                {"inventory_id": self.id, "tracking_line_ids": wiz_lines}
+            )
+            return {
+                "name": _("Tracked Products in Inventory Adjustment"),
+                "type": "ir.actions.act_window",
+                "view_mode": "form",
+                "views": [(False, "form")],
+                "res_model": "stock.track.confirmation",
+                "target": "new",
+                "res_id": wiz.id,
+            }
+        self._action_done()
+        self.line_ids._check_company()
+        self._check_company()
+        return True
+
+    if not hasattr(Inventory, "action_validate_original"):
+        Inventory.action_validate_original = Inventory.action_validate
+
+    Inventory._patch_method("action_validate", action_validate_discrepancy)