# Copyright 2012-2018 Camptocamp SA
# Copyright 2020 CorporateHub (https://corporatehub.eu)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).


from flectra import _, fields, models
from flectra.exceptions import ValidationError


class UnrealizedCurrencyReportPrinter(models.TransientModel):
    _name = "unrealized.report.printer"
    _description = "Unrealized Currency Report Printer"

    account_ids = fields.Many2many(
        "account.account",
        string="Accounts",
        domain=[("currency_revaluation", "=", True)],
        default=lambda self: self._default_account_ids(),
    )

    def _default_account_ids(self):
        account_model = self.env["account.account"]
        account_ids = account_model.search([("currency_revaluation", "=", True)]).ids
        return [(6, 0, account_ids)]

    def print_report(self):
        """
        Show the report
        """
        if self.account_ids:
            docids = self.account_ids.ids
            # in Flectra 11 we no longer call render, but report_action
            # config should be false as otherwise it will call configuration
            # wizard that works weirdly
            return self.env.ref(
                "account_multicurrency_revaluation.action_report_currency_unrealized"
            ).report_action(docids, config=False)
        else:
            raise ValidationError(_("Please, select the accounts!"))