fix error with company_id in odoo19

.gitignore

@@ -0,0 +1,15 @@
+# Python
+*.py[cod]
+__pycache__/
+*.so
+
+# Odoo
+*.po~
+*.pot~
+
+# Editor / System
+.DS_Store
+.vscode/
+*.swp
+*.swo
+*~

__manifest__.py

@@ -1,6 +1,6 @@
 {
     'name': 'Vendor Payment with Misc Journals',
-    'version': '17.0.1.0.0',
+    'version': '19.0.1.0.0',
     'category': 'Accounting',
     'summary': 'Allow using misc journals for vendor bill payments',
     'description': """

models/account_payment.py

@@ -5,6 +5,20 @@ from odoo.exceptions import UserError
 class AccountPayment(models.Model):
     _inherit = 'account.payment'
 
+    def _get_outstanding_account(self, payment_type):
+        """Get the outstanding account for the given payment type"""
+        account_ref = 'account_journal_payment_debit_account_id' if payment_type == 'inbound' else 'account_journal_payment_credit_account_id'
+        chart_template = self.with_context(allowed_company_ids=self.company_id.root_id.ids).env['account.chart.template']
+        outstanding_account = (
+            chart_template.ref(account_ref, raise_if_not_found=False)
+            or self.company_id.transfer_account_id
+        )
+        if not outstanding_account:
+            # If no outstanding account found, try to use payment method account
+            if self.payment_method_line_id.payment_account_id:
+                outstanding_account = self.payment_method_line_id.payment_account_id
+        return outstanding_account
+
     @api.depends('payment_type', 'partner_type')
     def _compute_available_journal_ids(self):
         """
@@ -101,7 +115,7 @@ class AccountPayment(models.Model):
         Override to allow general journals for payments
         """
         # Remove the check that restricts journals to only bank/cash types
-        if self._context.get('skip_account_move_synchronization'):
+        if self.env.context.get('skip_account_move_synchronization'):
             return
 
         for pay in self.with_context(skip_account_move_synchronization=True):
@@ -199,21 +213,7 @@ class AccountPayment(models.Model):
                     pay.outstanding_account_id = pay.journal_id.default_account_id
                 else:
                     # Fallback to the original logic if no default account is set
-                    if pay.payment_type == 'inbound':
-                        pay.outstanding_account_id = (pay.payment_method_line_id.payment_account_id
-                                                      or pay.journal_id.company_id.account_journal_payment_debit_account_id)
-                    elif pay.payment_type == 'outbound':
-                        pay.outstanding_account_id = (pay.payment_method_line_id.payment_account_id
-                                                      or pay.journal_id.company_id.account_journal_payment_credit_account_id)
-                    else:
-                        pay.outstanding_account_id = False
+                    pay.outstanding_account_id = pay._get_outstanding_account(pay.payment_type)
             else:
                 # For bank/cash journals, use the original logic
-                if pay.payment_type == 'inbound':
-                    pay.outstanding_account_id = (pay.payment_method_line_id.payment_account_id
-                                                  or pay.journal_id.company_id.account_journal_payment_debit_account_id)
-                elif pay.payment_type == 'outbound':
-                    pay.outstanding_account_id = (pay.payment_method_line_id.payment_account_id
-                                                  or pay.journal_id.company_id.account_journal_payment_credit_account_id)
-                else:
-                    pay.outstanding_account_id = False
+                pay.outstanding_account_id = pay._get_outstanding_account(pay.payment_type)