Initial commit

Fusion Accounting/models/account_payment.py

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+# Fusion Accounting - Payment Extensions
+# Manual reconciliation and statement-line navigation for payments
+
+import ast
+
+from odoo import models, _
+
+
+class FusionAccountPayment(models.Model):
+    """Augments payments with manual reconciliation and the ability
+    to navigate to matched bank statement lines."""
+
+    _inherit = "account.payment"
+
+    def action_open_manual_reconciliation_widget(self):
+        """Open the manual reconciliation view, optionally filtered
+        by the payment's partner and partner type.
+
+        :return: An action dictionary for the reconciliation list.
+        """
+        self.ensure_one()
+        act_vals = self.env['ir.actions.act_window']._for_xml_id(
+            'fusion_accounting.action_move_line_posted_unreconciled'
+        )
+        if self.partner_id:
+            ctx = ast.literal_eval(act_vals.get('context', '{}'))
+            ctx['search_default_partner_id'] = self.partner_id.id
+            if self.partner_type == 'customer':
+                ctx['search_default_trade_receivable'] = 1
+            elif self.partner_type == 'supplier':
+                ctx['search_default_trade_payable'] = 1
+            act_vals['context'] = ctx
+        return act_vals
+
+    def button_open_statement_lines(self):
+        """Navigate to the bank reconciliation widget showing only
+        the statement lines that are reconciled with this payment.
+
+        :return: An action dictionary opening the reconciliation widget.
+        """
+        self.ensure_one()
+        matched_lines = self.reconciled_statement_line_ids
+        return self.env['account.bank.statement.line']._action_open_bank_reconciliation_widget(
+            extra_domain=[('id', 'in', matched_lines.ids)],
+            default_context={
+                'create': False,
+                'default_st_line_id': matched_lines.ids[-1],
+            },
+            name=_("Matched Transactions"),
+        )