19.0 vanilla

odoo-bringout-oca-ocb-l10n_in/l10n_in/models/account_payment.py

@@ -0,0 +1,31 @@
+from odoo import fields, models
+
+
+class AccountPayment(models.Model):
+    _inherit = "account.payment"
+
+    # withholding related fields
+    l10n_in_withhold_move_ids = fields.One2many(
+        'account.move', 'l10n_in_withholding_ref_payment_id',
+        string="Indian Payment TDS Entries",
+    )
+    l10n_in_total_withholding_amount = fields.Monetary(compute='_compute_l10n_in_total_withholding_amount')
+    l10n_in_tds_feature_enabled = fields.Boolean(related='company_id.l10n_in_tds_feature')
+
+    def _compute_l10n_in_total_withholding_amount(self):
+        for payment in self:
+            if payment.company_id.l10n_in_tds_feature:
+                payment.l10n_in_total_withholding_amount = sum(payment.l10n_in_withhold_move_ids.filtered(
+                    lambda m: m.state == 'posted').l10n_in_withholding_line_ids.mapped('l10n_in_withhold_tax_amount'))
+            else:
+                payment.l10n_in_total_withholding_amount = 0.0
+
+    def action_l10n_in_withholding_entries(self):
+        self.ensure_one()
+        return {
+            'name': "TDS Entries",
+            'type': 'ir.actions.act_window',
+            'res_model': 'account.move',
+            'view_mode': 'list,form',
+            'domain': [('id', 'in', self.l10n_in_withhold_move_ids.ids)],
+        }