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

#    Copyright 2018 Youssef El Ouahby <youssef@yaltik.com>
#    Copyright 2018 Fabien Bourgeois <fabien@yaltik.com>
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

""" GOLEM Activity Registration  """

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

class GolemActivityRegistration(models.Model):
    """ GOLEM Activity Registration Adaptations"""
    _inherit = 'golem.activity.registration'

    @api.model
    def create(self, vals):
        """ Create registration slot """
        reg = super(GolemActivityRegistration, self).create(vals)
        if reg.activity_id.individual_slots:
            slots = self.env['golem.activity.registration.slot'].search(
                [('activity_id', '=', reg.activity_id.id)], order='hour_stop')
            if len(slots) >= reg.activity_id.slots_number:
                verr = _(u'No available slot to register in this activity')
                raise ValidationError(verr)
            hour_start = slots[-1].hour_stop if slots else reg.activity_id.hour_start
            self.env['golem.activity.registration.slot'].create({
                'activity_id': reg.activity_id.id,
                'member_id': reg.member_id.id,
                'hour_start': hour_start,
                'hour_stop': hour_start + reg.activity_id.slots_duration
            })
        return reg