# -*- coding: utf-8 -*-
from odoo import models


class BankRecWidget(models.Model):
    _inherit = "bank.rec.widget"

    def _line_value_changed_ref(self, line):
        """
        Persist the typed Reference as both:
        - Journal Entry Reference (move.ref) so it shows on journal items
        - Statement Line Reference (st_line.ref) so it remains visible after validation
        Works for liquidity and non-liquidity lines in Manual Operations.
        """
        self.ensure_one()
        ref_val = line.ref or False
        # Persist to the move (journal entry)
        self.st_line_id.move_id.ref = ref_val
        # Persist to the statement line so the OWL form keeps showing it after validation
        # (bank_rec_form.xml shows Reference for liquidity based on line.data.ref which maps to st_line.ref)
        self.st_line_id.ref = ref_val
        # Reload liquidity line and the record to reflect the updated reference
        self._action_reload_liquidity_line()
        self.return_todo_command = {"reset_record": True, "reset_global_info": True}

    def _action_validate(self):
        """
        Ensure the typed Reference is flushed to the target move before reconciliation creates/replaces lines.
        This covers the case when the user clicks Validate immediately after typing in Manual Operations.
        """
        self.ensure_one()
        line = self._lines_get_line_in_edit_form()
        if line and getattr(line, "ref", False):
            ref_val = line.ref
            self.st_line_id.move_id.ref = ref_val
            self.st_line_id.ref = ref_val
        return super()._action_validate()