Hello, can someone help me, I want to generate a pdf from a wizard, I already have the template and the xml action, but when I call the wizard method to generate the pdf, it generates it blank without any information, currently what the wizard does is generate a ledger modified to another tree view of another model, so I want the option to also generate it in pdf with the same information of the method that it generates when generating the other view:

This is the method that generates another view of another model with the info:

def confirm_export(self):
    move_lines = self.env['account.move.line'].search([
('account_id', 'in', self.account_ids.ids),
        ('date', '>=', self.start_date),
        ('date', '<=', self.end_date),
        ('move_id.state', '=', 'posted'),  # Filtrar movimientos publicados
])

ledger_view_records = defaultdict(lambda: {'debit_total': 0.0, 'credit_total': 0.0, 'balance_total': 0.0,
                                               'balance_acumulado': 0.0})
for move_line in move_lines.sorted(key=lambda r: r.date):
        key = (move_line.date, move_line.journal_id, move_line.account_id)
ledger_view_records[key]['account_id'] = move_line.account_id.id
        ledger_view_records[key]['journal_id'] = move_line.journal_id.id
        ledger_view_records[key]['date'] = move_line.date
        ledger_view_records[key]['currency_id'] = move_line.currency_id.id
        ledger_view_records[key]['debit_total'] += move_line.debit
        ledger_view_records[key]['credit_total'] += move_line.credit
        ledger_view_records[key]['balance_acumulado'] += move_line.cumulated_balance
        ledger_view_records[key]['balance_total'] += move_line.balance

    export_general_ledger_view = self.env['export.general.ledger.view']
created_records = export_general_ledger_view.create(list(ledger_view_records.values()))

# Abrir la vista después de guardar los datos
action = self.env.ref('general_ledger_sv.action_export_general_ledger_view').read()[0]
action['domain'] = [('id', 'in', created_records.ids)]
return action

This is the xml action and template id:

<record id="report_general_ledger" model="ir.actions.report">
<field name="name">Libro Mayor PDFfield>
    <field name="model">export.general.ledger.viewfield>
    <field name="report_type">qweb-pdffield>
    <field name="report_name">general_ledger_sv.report_general_ledger_sv_template_idfield>
    <field name="report_file">general_ledger_sv.report_general_ledger_sv_template_idfield>
    <field name="binding_model_id" ref="general_ledger_sv.model_export_general_ledger_view"/>
    <field name="binding_type">reportfield>
    <field name="binding_view_types">treefield>
record>

This is the current method to export to pdf:

def generate_pdf(self):
    # Obtener los valores del modelo export.general.ledger.view
ledger_view = self.env['export.general.ledger.view'].browse(self._context.get('active_ids', []))

data = {
'model_id': ledger_view.id,
        'date': ledger_view.date,
        'account_id': ledger_view.account_id,
        'journal_id': ledger_view.journal_id,
        'debit_total': ledger_view.debit_total,
        'credit_total': ledger_view.credit_total,
        'balance_total': ledger_view.balance_total,
        'balance_acumulado': ledger_view.balance_acumulado,
        'currency_id': ledger_view.currency_id,
    }

docids = ledger_view.ids
    return self.env.ref('general_ledger_sv.report_general_ledger').report_action(docids=docids, data=data)