Initial commit: Odoo 18.0-20251222 extra-addons

sale_exception/models/sale_order_line.py

@@ -0,0 +1,61 @@
+# © 2019 Akretion
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import html
+
+from odoo import api, fields, models
+from odoo.fields import Command
+
+
+class SaleOrderLine(models.Model):
+    _inherit = ["sale.order.line", "base.exception.method"]
+    _name = "sale.order.line"
+
+    exception_ids = fields.Many2many(
+        "exception.rule", string="Exceptions", copy=False, readonly=True
+    )
+    exceptions_summary = fields.Html(
+        readonly=True, compute="_compute_exceptions_summary"
+    )
+    ignore_exception = fields.Boolean(
+        related="order_id.ignore_exception", store=True, string="Ignore Exceptions"
+    )
+    is_exception_danger = fields.Boolean(compute="_compute_is_exception_danger")
+
+    @api.depends("exception_ids", "ignore_exception")
+    def _compute_is_exception_danger(self):
+        for rec in self:
+            rec.is_exception_danger = (
+                len(rec.exception_ids) > 0 and not rec.ignore_exception
+            )
+
+    @api.depends("exception_ids", "ignore_exception")
+    def _compute_exceptions_summary(self):
+        for rec in self:
+            if rec.exception_ids and not rec.ignore_exception:
+                rec.exceptions_summary = rec._get_exception_summary()
+            else:
+                rec.exceptions_summary = False
+
+    def _get_exception_summary(self):
+        items = "".join(
+            f"<li>{html.escape(e.name)}: <i>{html.escape(e.description)}</i></li>"
+            for e in self.exception_ids
+        )
+        return f"<ul>{items}</ul>"
+
+    def _get_main_records(self):
+        return self.mapped("order_id")
+
+    @api.model
+    def _reverse_field(self):
+        return "sale_ids"
+
+    def _detect_exceptions(self, rule):
+        records = super()._detect_exceptions(rule)
+        # Thanks to the new flush of odoo 13.0, queries will be optimized
+        # together at the end even if we update the exception_ids many times.
+        # On previous versions, this could be unoptimized.
+        (self - records).exception_ids = [Command.unlink(rule.id)]
+        records.exception_ids = [Command.link(rule.id)]
+        return records.mapped("order_id")