[IMP] sync' pay terms with NFe dups when possible

l10n_br_account_nfe/models/__init__.py

@@ -1,4 +1,5 @@
 from . import account_payment_mode
 from . import account_move_line
+from . import account_move
 from . import document
 from . import leiauteNFe

l10n_br_account_nfe/models/account_move.py

@@ -0,0 +1,61 @@
+# Copyright 2023 Akretion (Raphaẽl Valyi <[email protected]>)
+# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+
+from odoo import models
+from odoo.tools import float_compare
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    def _recompute_payment_terms_lines(self):
+        self.ensure_one()
+        if (
+            self.imported_document
+            and self.nfe40_dup
+            and float_compare(
+                sum(self.invoice_line_ids.mapped("debit")),
+                sum(self.nfe40_dup.mapped("nfe40_vDup")),
+                2,
+            )
+            == 0  # only trigger when all NFe lines are added
+        ):
+            # just like in the original method, remove old terms:
+            existing_terms_lines = self.line_ids.filtered(
+                lambda line: line.account_id.user_type_id.type
+                in ("receivable", "payable")
+            )
+            self.line_ids -= existing_terms_lines
+
+            if self != self._origin:  # is it a draft move?
+                create_method = self.env["account.move.line"].new
+            else:
+                create_method = self.env["account.move.line"].create
+
+            if self.is_sale_document(include_receipts=True) and self.partner_id:
+                dup_account = (
+                    self.partner_id.commercial_partner_id.property_account_receivable_id
+                )
+            else:
+                dup_account = (
+                    self.partner_id.commercial_partner_id.property_account_payable_id
+                )
+
+            for dup in self.nfe40_dup:
+                create_method(
+                    {
+                        "move_id": self.id,
+                        "name": dup.nfe40_nDup,
+                        "debit": 0.0,
+                        "credit": dup.nfe40_vDup,
+                        "quantity": 1.0,
+                        "amount_currency": -dup.nfe40_vDup,
+                        "date_maturity": dup.nfe40_dVenc,
+                        "currency_id": self.currency_id.id,
+                        "account_id": dup_account.id,
+                        "partner_id": self.partner_id.id,
+                        "exclude_from_invoice_tab": True,
+                    }
+                )
+        else:
+            return super()._recompute_payment_terms_lines()