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# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models, _
from odoo.exceptions import UserError
class FleetVehicleLogServices(models.Model):
_inherit = 'fleet.vehicle.log.services'
account_move_line_id = fields.Many2one(comodel_name='account.move.line') # One2one
account_move_state = fields.Selection(related='account_move_line_id.parent_state')
amount = fields.Monetary(string='Cost', compute="_compute_amount", inverse="_inverse_amount",
readonly=False, store=True, tracking=True)
vehicle_id = fields.Many2one(comodel_name='fleet.vehicle', string='Vehicle',
compute="_compute_vehicle_id", store=True, readonly=False, required=True)
@api.depends('account_move_line_id.vehicle_id')
def _compute_vehicle_id(self):
for service in self:
# We avoid emptying the vehicle_id as it is a required field
if not service.account_move_line_id.vehicle_id:
continue
service.vehicle_id = service.account_move_line_id.vehicle_id
def _inverse_amount(self):
if any(service.account_move_line_id for service in self):
raise UserError(_("You cannot modify amount of services linked to an account move line. Do it on the related accounting entry instead."))
@api.depends('account_move_line_id.price_subtotal')
def _compute_amount(self):
for log_service in self:
log_service.amount = log_service.account_move_line_id.debit
def action_open_account_move(self):
self.ensure_one()
return {
'type': 'ir.actions.act_window',
'view_mode': 'form',
'res_model': 'account.move',
'target': 'current',
'name': _('Bill'),
'res_id': self.account_move_line_id.move_id.id,
}
@api.ondelete(at_uninstall=False)
def _unlink_if_no_linked_bill(self):
if self.env.context.get('ignore_linked_bill_constraint'):
return
if any(log_service.account_move_line_id for log_service in self):
raise UserError(_("You cannot delete log services records because one or more of them were bill created."))
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