Initial commit

Fusion Accounting/models/balance_sheet.py

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+# Fusion Accounting - Balance Sheet Report Handler
+
+from odoo import models
+
+
+class BalanceSheetCustomHandler(models.AbstractModel):
+    """Handler for balance sheet report customizations."""
+
+    _name = 'account.balance.sheet.report.handler'
+    _inherit = 'account.report.custom.handler'
+    _description = 'Balance Sheet Report Handler'
+
+    def _customize_warnings(self, report, options, all_column_groups_expression_totals, warnings):
+        """Flag a warning when currency translation adjustment is active.
+
+        If the selected currency table type is 'cta', there may be unbalanced
+        entries caused by the currency translation process. This method injects
+        the appropriate warning template so the user is informed.
+        """
+        currency_cfg = options.get('currency_table', {})
+        if currency_cfg.get('type') == 'cta':
+            warnings['fusion_accounting.common_possibly_unbalanced_because_cta'] = {}