golem/golem_activity/models/golem_activity.py

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# -*- coding: utf-8 -*-
# Copyright 2016 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/>.
from openerp import models, fields, api, _
class GolemActivity(models.Model):
_name = 'golem.activity'
_description = 'GOLEM Activity'
_inherit = 'mail.thread'
name = fields.Char('Name', index=True, required=True)
default_code = fields.Char('Internal Reference', index=True)
image = fields.Binary('Image', help='This field holds the image used as '
'image for the activity.')
note = fields.Text('Note')
@api.model
def _default_season(self):
""" Get default season """
domain = [('is_default', '=', True)]
return self.env['golem.season'].search(domain)
season_id = fields.Many2one('golem.season', string='Season', copy=False,
required=True, default=_default_season,
ondelete='restrict')
animator_id = fields.Many2one('res.partner', string='Animator',
domain=[('is_company', '=', False)])
categ_id = fields.Many2one('product.category', 'Internal Category',
required=True,
help='Select category for the current activity')
date_start = fields.Date('Start date', copy=False)
date_end = fields.Date('End date', copy=False)
@api.constrains('date_start', 'date_end')
def _check_period(self):
""" Check if end date if after start date """
for a in self:
if a.date_start and a.date_end and a.date_start > a.date_end:
raise models.ValidationError(_('Start of the period cannot be '
'after end of the period.'))
@api.onchange('season_id')
def onchange_season_dates(self):
""" Sets defaults dates according to season """
for a in self:
if a.season_id:
if not a.date_start:
a.date_start = a.season_id.date_start
if not a.date_end:
a.date_end = a.season_id.date_end
is_current = fields.Boolean('Current season?', store=True, default=False,
compute='_compute_is_current')
@api.depends('season_id')
def _compute_is_current(self):
""" Checks if activity is active for current season """
default_season = self._default_season()
for a in self:
a.is_current = (default_season == a.season_id)