from odoo import api, fields, models, _
from odoo.exceptions import ValidationError


class HrPayrollStructure(models.Model):
    _inherit = 'hr.payroll.structure'

    journal_id = fields.Many2one(
        'account.journal',
        string='Salary Journal',
        company_dependent=True,
        domain="[('type', '=', 'general')]",
        help="Default journal used when generating payroll accounting "
             "entries for payslips that follow this structure.",
    )

    @api.constrains('journal_id')
    def _check_journal_currency(self):
        for record in self.sudo():
            journal = record.journal_id
            if journal and journal.currency_id and journal.company_id \
                    and journal.currency_id != journal.company_id.currency_id:
                raise ValidationError(_(
                    "The salary journal must be in the same currency as "
                    "the company.",
                ))