217 lines
10 KiB
Python
217 lines
10 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, fields, models, _
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from odoo.exceptions import ValidationError
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class ProductTemplate(models.Model):
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_inherit = 'product.template'
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@api.model
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def _selection_service_policy(self):
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service_policies = [
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# (service_policy, string)
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('ordered_prepaid', _('Prepaid/Fixed Price')),
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('delivered_manual', _('Based on Delivered Quantity (Manual)')),
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]
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if self.user_has_groups('project.group_project_milestone'):
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service_policies.insert(1, ('delivered_milestones', _('Based on Milestones')))
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return service_policies
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service_tracking = fields.Selection(
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selection=[
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('no', 'Nothing'),
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('task_global_project', 'Task'),
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('task_in_project', 'Project & Task'),
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('project_only', 'Project'),
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],
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string="Create on Order", default="no",
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help="On Sales order confirmation, this product can generate a project and/or task. \
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From those, you can track the service you are selling.\n \
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'In sale order\'s project': Will use the sale order\'s configured project if defined or fallback to \
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creating a new project based on the selected template.")
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project_id = fields.Many2one(
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'project.project', 'Project', company_dependent=True,
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)
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project_template_id = fields.Many2one(
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'project.project', 'Project Template', company_dependent=True, copy=True,
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)
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service_policy = fields.Selection('_selection_service_policy', string="Service Invoicing Policy", compute='_compute_service_policy', inverse='_inverse_service_policy')
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service_type = fields.Selection(selection_add=[
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('milestones', 'Project Milestones'),
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])
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@api.depends('invoice_policy', 'service_type', 'type')
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def _compute_service_policy(self):
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for product in self:
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product.service_policy = self._get_general_to_service(product.invoice_policy, product.service_type)
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if not product.service_policy and product.type == 'service':
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product.service_policy = 'ordered_prepaid'
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@api.depends('service_tracking', 'service_policy', 'type', 'sale_ok')
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def _compute_product_tooltip(self):
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super()._compute_product_tooltip()
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for record in self.filtered(lambda record: record.type == 'service' and record.sale_ok):
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if record.service_policy == 'ordered_prepaid':
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if record.service_tracking == 'no':
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record.product_tooltip = _(
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"Invoice ordered quantities as soon as this service is sold."
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)
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elif record.service_tracking == 'task_global_project':
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record.product_tooltip = _(
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"Invoice ordered quantities as soon as this service is sold. "
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"Create a task in an existing project to track the time spent."
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)
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elif record.service_tracking == 'project_only':
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record.product_tooltip = _(
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"Invoice ordered quantities as soon as this service is sold. "
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"Create a project for the order with a task for each sales order line "
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"to track the time spent."
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)
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elif record.service_tracking == 'task_in_project':
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record.product_tooltip = _(
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"Invoice ordered quantities as soon as this service is sold. "
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"Create an empty project for the order to track the time spent."
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)
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elif record.service_policy == 'delivered_milestones':
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if record.service_tracking == 'no':
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record.product_tooltip = _(
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"Invoice your milestones when they are reached."
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)
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elif record.service_tracking == 'task_global_project':
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record.product_tooltip = _(
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"Invoice your milestones when they are reached. "
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"Create a task in an existing project to track the time spent."
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)
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elif record.service_tracking == 'project_only':
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record.product_tooltip = _(
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"Invoice your milestones when they are reached. "
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"Create a project for the order with a task for each sales order line "
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"to track the time spent."
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)
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elif record.service_tracking == 'task_in_project':
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record.product_tooltip = _(
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"Invoice your milestones when they are reached. "
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"Create an empty project for the order to track the time spent."
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)
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elif record.service_policy == 'delivered_manual':
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if record.service_tracking == 'no':
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record.product_tooltip = _(
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"Invoice this service when it is delivered (set the quantity by hand on your sales order lines). "
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)
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elif record.service_tracking == 'task_global_project':
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record.product_tooltip = _(
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"Invoice this service when it is delivered (set the quantity by hand on your sales order lines). "
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"Create a task in an existing project to track the time spent."
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)
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elif record.service_tracking == 'project_only':
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record.product_tooltip = _(
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"Invoice this service when it is delivered (set the quantity by hand on your sales order lines). "
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"Create a project for the order with a task for each sales order line "
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"to track the time spent."
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)
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elif record.service_tracking == 'task_in_project':
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record.product_tooltip = _(
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"Invoice this service when it is delivered (set the quantity by hand on your sales order lines). "
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"Create an empty project for the order to track the time spent."
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)
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def _get_service_to_general_map(self):
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return {
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# service_policy: (invoice_policy, service_type)
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'ordered_prepaid': ('order', 'manual'),
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'delivered_milestones': ('delivery', 'milestones'),
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'delivered_manual': ('delivery', 'manual'),
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}
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def _get_general_to_service_map(self):
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return {v: k for k, v in self._get_service_to_general_map().items()}
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def _get_service_to_general(self, service_policy):
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return self._get_service_to_general_map().get(service_policy, (False, False))
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def _get_general_to_service(self, invoice_policy, service_type):
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general_to_service = self._get_general_to_service_map()
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return general_to_service.get((invoice_policy, service_type), False)
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@api.onchange('service_policy')
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def _inverse_service_policy(self):
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for product in self:
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if product.service_policy:
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product.invoice_policy, product.service_type = self._get_service_to_general(product.service_policy)
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@api.constrains('project_id', 'project_template_id')
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def _check_project_and_template(self):
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""" NOTE 'service_tracking' should be in decorator parameters but since ORM check constraints twice (one after setting
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stored fields, one after setting non stored field), the error is raised when company-dependent fields are not set.
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So, this constraints does cover all cases and inconsistent can still be recorded until the ORM change its behavior.
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"""
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for product in self:
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if product.service_tracking == 'no' and (product.project_id or product.project_template_id):
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raise ValidationError(_('The product %s should not have a project nor a project template since it will not generate project.', product.name))
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elif product.service_tracking == 'task_global_project' and product.project_template_id:
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raise ValidationError(_('The product %s should not have a project template since it will generate a task in a global project.', product.name))
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elif product.service_tracking in ['task_in_project', 'project_only'] and product.project_id:
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raise ValidationError(_('The product %s should not have a global project since it will generate a project.', product.name))
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@api.onchange('service_tracking')
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def _onchange_service_tracking(self):
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if self.service_tracking == 'no':
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self.project_id = False
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self.project_template_id = False
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elif self.service_tracking == 'task_global_project':
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self.project_template_id = False
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elif self.service_tracking in ['task_in_project', 'project_only']:
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self.project_id = False
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@api.onchange('type')
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def _onchange_type(self):
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res = super(ProductTemplate, self)._onchange_type()
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if self.type != 'service':
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self.service_tracking = 'no'
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return res
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def write(self, vals):
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if 'type' in vals and vals['type'] != 'service':
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vals.update({
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'service_tracking': 'no',
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'project_id': False
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})
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return super(ProductTemplate, self).write(vals)
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class ProductProduct(models.Model):
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_inherit = 'product.product'
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@api.onchange('service_tracking')
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def _onchange_service_tracking(self):
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if self.service_tracking == 'no':
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self.project_id = False
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self.project_template_id = False
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elif self.service_tracking == 'task_global_project':
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self.project_template_id = False
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elif self.service_tracking in ['task_in_project', 'project_only']:
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self.project_id = False
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def _inverse_service_policy(self):
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for product in self:
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if product.service_policy:
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product.invoice_policy, product.service_type = self.product_tmpl_id._get_service_to_general(product.service_policy)
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@api.onchange('type')
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def _onchange_type(self):
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res = super(ProductProduct, self)._onchange_type()
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if self.type != 'service':
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self.service_tracking = 'no'
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return res
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def write(self, vals):
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if 'type' in vals and vals['type'] != 'service':
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vals.update({
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'service_tracking': 'no',
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'project_id': False
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})
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return super(ProductProduct, self).write(vals)
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