# -*- coding: utf-8 -*-

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


class ResourceCalendar(models.Model):
    _inherit = 'resource.calendar'

    grace_hour_before_work = fields.Float(string="Grace Hours Before Work")
    grace_hour_after_work = fields.Float(string="Grace Hours After Work")

    @api.constrains('grace_hour_before_work', 'grace_hour_after_work')
    def grace_hour_constrains(self):
        for rec in self:
            if hasattr(rec, 'is_full_day') and hasattr(rec, 'noke'):
                if rec.is_full_day and not rec.noke:
                    if rec.grace_hour_before_work and rec.full_min_sign_in:
                        if rec.grace_hour_before_work > rec.full_min_sign_in:
                            raise ValidationError(_(
                                "Grace hours before work must be less than or equal to minimum sign-in time."
                            ))

                    if rec.grace_hour_after_work and rec.full_max_sign_out:
                        if rec.grace_hour_after_work < rec.full_max_sign_out:
                            raise ValidationError(_(
                                "Grace hours after work must be **greater** than or equal to maximum sign-out time."
                            ))