Initial commit: Odoo 18.0-20251222 extra-addons

sale_stock_line_customer_ref/models/stock_move.py

@@ -0,0 +1,62 @@
+# Copyright 2022 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+from odoo import api, fields, models
+
+
+class StockMove(models.Model):
+    _inherit = "stock.move"
+
+    customer_ref_sale_line_id = fields.Many2one(
+        comodel_name="sale.order.line",
+        compute="_compute_customer_ref_sale_line_id",
+        string="Sale Line With Customer Ref.",
+        store=True,
+        index=True,
+    )
+    customer_ref = fields.Char(compute="_compute_customer_ref", store=True)
+
+    @api.depends("sale_line_id.customer_ref", "move_dest_ids.sale_line_id")
+    def _compute_customer_ref_sale_line_id(self):
+        for move in self:
+            sale_line = move._get_customer_ref_sale_line()
+            move.customer_ref_sale_line_id = sale_line
+
+    @api.depends("customer_ref_sale_line_id.customer_ref")
+    def _compute_customer_ref(self):
+        for move in self:
+            move.customer_ref = move.customer_ref_sale_line_id.customer_ref
+
+    def _get_customer_ref_sale_line(self):
+        """Return the SO line with a customer ref. from the ship move."""
+        self.ensure_one()
+        if self.sale_line_id.customer_ref:
+            return self.sale_line_id
+        if not self.move_dest_ids:
+            return self.sale_line_id.browse()
+        # Search in the destination moves recursively until we find a SO line
+        moves_dest = self.move_dest_ids
+        move_seen_ids = set(moves_dest.ids)
+        while moves_dest:
+            for move_dest in moves_dest:
+                # As soon as the SO line has a customer reference, we break.
+                # That means for pick+pack moves we return the first SO line found.
+                if move_dest.sale_line_id.customer_ref:
+                    return move_dest.sale_line_id
+            # Guard to avoid infinite loop. This should not happen.
+            recursion_move_ids = move_seen_ids & set(moves_dest.move_dest_ids.ids)
+            if recursion_move_ids:
+                break
+            moves_dest = moves_dest.move_dest_ids
+            move_seen_ids |= set(moves_dest.ids)
+        return self.sale_line_id.browse()
+
+    @api.model
+    def _prepare_merge_moves_distinct_fields(self):
+        distinct_fields = super()._prepare_merge_moves_distinct_fields()
+        # While ship moves can't be merged together as they are coming from
+        # different SO lines ('sale_line_id' is part of the merge-key in
+        # 'sale_stock'), we allow only the merge of chained moves like
+        # pick+pack based on the customer reference.
+        distinct_fields.append("customer_ref")
+        return distinct_fields