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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models, _
from odoo.exceptions import ValidationError
class ProductTemplate(models.Model):
_inherit = 'product.template'
service_tracking = fields.Selection([
('no', 'Don\'t create task'),
('task_global_project', 'Create a task in an existing project'),
('task_in_project', 'Create a task in sales order\'s project'),
('project_only', 'Create a new project but no task')],
string="Service Tracking", default="no",
help="On Sales order confirmation, this product can generate a project and/or task. \
From those, you can track the service you are selling.\n \
'In sale order\'s project': Will use the sale order\'s configured project if defined or fallback to \
creating a new project based on the selected template.")
project_id = fields.Many2one(
'project.project', 'Project', company_dependent=True,
domain="[('company_id', '=', current_company_id)]",
help='Select a billable project on which tasks can be created. This setting must be set for each company.')
project_template_id = fields.Many2one(
'project.project', 'Project Template', company_dependent=True, copy=True,
domain="[('company_id', '=', current_company_id)]",
help='Select a billable project to be the skeleton of the new created project when selling the current product. Its stages and tasks will be duplicated.')
@api.constrains('project_id', 'project_template_id')
def _check_project_and_template(self):
""" NOTE 'service_tracking' should be in decorator parameters but since ORM check constraints twice (one after setting
stored fields, one after setting non stored field), the error is raised when company-dependent fields are not set.
So, this constraints does cover all cases and inconsistent can still be recorded until the ORM change its behavior.
"""
for product in self:
if product.service_tracking == 'no' and (product.project_id or product.project_template_id):
raise ValidationError(_('The product %s should not have a project nor a project template since it will not generate project.') % (product.name,))
elif product.service_tracking == 'task_global_project' and product.project_template_id:
raise ValidationError(_('The product %s should not have a project template since it will generate a task in a global project.') % (product.name,))
elif product.service_tracking in ['task_in_project', 'project_only'] and product.project_id:
raise ValidationError(_('The product %s should not have a global project since it will generate a project.') % (product.name,))
@api.onchange('service_tracking')
def _onchange_service_tracking(self):
if self.service_tracking == 'no':
self.project_id = False
self.project_template_id = False
elif self.service_tracking == 'task_global_project':
self.project_template_id = False
elif self.service_tracking in ['task_in_project', 'project_only']:
self.project_id = False
class ProductProduct(models.Model):
_inherit = 'product.product'
@api.onchange('service_tracking')
def _onchange_service_tracking(self):
if self.service_tracking == 'no':
self.project_id = False
self.project_template_id = False
elif self.service_tracking == 'task_global_project':
self.project_template_id = False
elif self.service_tracking in ['task_in_project', 'project_only']:
self.project_id = False
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