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# -*- coding: utf-8 -*-
################################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
# Author: MOHAMMED DILSHAD TK (odoo@cybrosys.com)
#
# You can modify it under the terms of the GNU AFFERO
# GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
#
# 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 (AGPL v3) for more details.
#
# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
# (AGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
from odoo import api, fields, models, _
from odoo.exceptions import ValidationError
class EventServiceLine(models.Model):
"""Model to manage the service lines of the event management"""
_name = 'event.service.line'
_description = 'Event Service Line'
service = fields.Selection([('', '')], string="Services",
required=True, help="Name of service")
event_id = fields.Many2one('event.management', string="Event",
help="Name of the events")
date_from = fields.Datetime(string="Date from", required=True,
help="Start date of service")
date_to = fields.Datetime(string="Date to", required=True,
help="End date of the service")
amount = fields.Float(string="Amount", readonly=True, help="Total amount "
"of a service")
state = fields.Selection([('done', 'Done'), ('pending', 'Pending')],
string="State", default="pending",
readonly=True, help="Stages of the events")
currency_id = fields.Many2one('res.currency', readonly=True,
default=lambda self:
self.env.user.company_id.currency_id,
help="Currency of current company",
string="Currency")
invoiced = fields.Boolean(string="Invoiced", readonly=True,
help="Is this service invoiced")
related_product_id = fields.Many2one('product.product',
string="Related Product",
help="List of related Products")
_sql_constraints = [('event_supplier_unique', 'unique(event_id, service)',
'Duplication Of Service In The Service Lines '
'Is not Allowed')]
@api.constrains('date_from', 'date_to')
def _check_date_to_date_from(self):
""" Checking is end date less than start date"""
for rec in self:
if rec.date_to < rec.date_from:
raise ValidationError(_("Date to cannot be set before "
"`Date from` Check the 'Date from' and "
"'Date to' of the '%s' service"
% rec.service))