Initial commit: Odoo 18.0-20251222 extra-addons

account_move_line_tax_editable/models/__init__.py

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+from . import account_move_line

account_move_line_tax_editable/models/account_move_line.py

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+# Copyright 2017 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class AccountMoveLine(models.Model):
+    _inherit = "account.move.line"
+
+    is_tax_editable = fields.Boolean(
+        string="Is tax data editable?", compute="_compute_is_tax_editable"
+    )
+
+    tax_line_id = fields.Many2one(inverse="_inverse_tax_line_id")
+
+    @api.depends("move_id.state")
+    def _compute_is_tax_editable(self):
+        for rec in self:
+            rec.is_tax_editable = rec.move_id.state == "draft"
+
+    def _inverse_tax_line_id(self):
+        for rec in self:
+            repartition_type = rec.tax_repartition_line_id.repartition_type or "tax"
+            factor_percent = rec.tax_repartition_line_id.factor_percent or 100
+            has_account = bool(rec.tax_repartition_line_id.account_id)
+            if rec.move_id.move_type in ("out_refund", "in_refund"):
+                repartition_lines = rec.tax_line_id.refund_repartition_line_ids
+            else:
+                repartition_lines = rec.tax_line_id.invoice_repartition_line_ids
+            lines = repartition_lines.filtered(
+                lambda rl,
+                repartition_type=repartition_type,
+                factor_percent=factor_percent: rl.repartition_type == repartition_type
+                and rl.factor_percent == factor_percent
+            )
+            if len(lines) > 1:
+                lines = (
+                    lines.filtered(
+                        lambda rl, has_account=has_account: rl.repartition_type
+                        == "base"
+                        or has_account is bool(rl.account_id)
+                    )[:1]
+                    or lines[:1]
+                )
+            elif not lines:
+                lines = repartition_lines.filtered(
+                    lambda rl, repartition_type=repartition_type: rl.repartition_type
+                    == repartition_type
+                )[:1]
+            rec.tax_repartition_line_id = lines