30 lines
1.7 KiB
Python
30 lines
1.7 KiB
Python
# -*- 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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project_id = fields.Many2one(domain="['|', ('company_id', '=', False), '&', ('company_id', '=?', company_id), ('company_id', '=', current_company_id), ('allow_billable', '=', True), '|', ('pricing_type', '=', 'task_rate'), ('is_fsm', '=', True), ('allow_timesheets', 'in', [service_policy == 'delivered_timesheet', True]), ('is_template', '=', False)]")
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@api.constrains('service_type', 'type', 'invoice_policy')
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def _ensure_service_linked_to_project(self):
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service_templates = self.filtered(lambda template:
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template.service_type != 'timesheet'
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or template.type != 'service'
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or template.invoice_policy != 'delivery')
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read_group_args = {
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'domain': [('timesheet_product_id', 'in', service_templates.product_variant_ids.ids)],
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'groupby': ['timesheet_product_id'],
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}
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product_groups = self.env['project.project']._read_group(**read_group_args)
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product_groups += self.env['project.sale.line.employee.map']._read_group(**read_group_args)
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if product_groups:
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separator = "\n - "
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templates = self.browse().union(*(product.product_tmpl_id for [product] in product_groups))
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names = separator + separator.join(templates.mapped('name'))
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raise ValidationError(_("The following products are currently associated with a Field Service project, you cannot change their Invoicing Policy or Type:%s", names))
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