Odoo18-Base/addons/fleet/models/fleet_vehicle_model.py
2025-01-06 10:57:38 +07:00

115 lines
4.9 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import _, api, fields, models
from odoo.osv import expression
FUEL_TYPES = [
('diesel', 'Diesel'),
('gasoline', 'Gasoline'),
('full_hybrid', 'Full Hybrid'),
('plug_in_hybrid_diesel', 'Plug-in Hybrid Diesel'),
('plug_in_hybrid_gasoline', 'Plug-in Hybrid Gasoline'),
('cng', 'CNG'),
('lpg', 'LPG'),
('hydrogen', 'Hydrogen'),
('electric', 'Electric'),
]
class FleetVehicleModel(models.Model):
_name = 'fleet.vehicle.model'
_inherit = ['mail.thread', 'mail.activity.mixin', 'avatar.mixin']
_description = 'Model of a vehicle'
_order = 'name asc'
name = fields.Char('Model name', required=True, tracking=True)
brand_id = fields.Many2one('fleet.vehicle.model.brand', 'Manufacturer', required=True, tracking=True)
category_id = fields.Many2one('fleet.vehicle.model.category', 'Category', tracking=True)
vendors = fields.Many2many('res.partner', 'fleet_vehicle_model_vendors', 'model_id', 'partner_id', string='Vendors')
image_128 = fields.Image(related='brand_id.image_128', readonly=True)
active = fields.Boolean(default=True)
vehicle_type = fields.Selection([('car', 'Car'), ('bike', 'Bike')], default='car', required=True, tracking=True)
transmission = fields.Selection([('manual', 'Manual'), ('automatic', 'Automatic')], 'Transmission', tracking=True)
vehicle_count = fields.Integer(compute='_compute_vehicle_count', search='_search_vehicle_count')
model_year = fields.Integer(tracking=True)
color = fields.Char(tracking=True)
seats = fields.Integer(string='Seats Number', tracking=True)
doors = fields.Integer(string='Doors Number', tracking=True)
trailer_hook = fields.Boolean(default=False, string='Trailer Hitch', tracking=True)
default_co2 = fields.Float('CO2 Emissions', tracking=True)
co2_standard = fields.Char(tracking=True)
default_fuel_type = fields.Selection(FUEL_TYPES, 'Fuel Type', default='electric', tracking=True)
power = fields.Integer('Power', tracking=True)
horsepower = fields.Integer(tracking=True)
horsepower_tax = fields.Float('Horsepower Taxation', tracking=True)
electric_assistance = fields.Boolean(default=False, tracking=True)
power_unit = fields.Selection([
('power', 'kW'),
('horsepower', 'Horsepower')
], 'Power Unit', default='power', required=True)
vehicle_properties_definition = fields.PropertiesDefinition('Vehicle Properties')
vehicle_range = fields.Integer(string="Range")
@api.model
def _search_display_name(self, operator, value):
if operator in expression.NEGATIVE_TERM_OPERATORS:
positive_operator = expression.TERM_OPERATORS_NEGATION[operator]
else:
positive_operator = operator
domain = expression.OR([[('name', positive_operator, value)], [('brand_id.name', positive_operator, value)]])
if positive_operator != operator:
domain = ['!', *domain]
return domain
@api.depends('brand_id')
def _compute_display_name(self):
for record in self:
name = record.name
if record.brand_id.name:
name = f"{record.brand_id.name}/{name}"
record.display_name = name
def _compute_vehicle_count(self):
group = self.env['fleet.vehicle']._read_group(
[('model_id', 'in', self.ids)], ['model_id'], aggregates=['__count'],
)
count_by_model = {model.id: count for model, count in group}
for model in self:
model.vehicle_count = count_by_model.get(model.id, 0)
@api.model
def _search_vehicle_count(self, operator, value):
if operator not in ['=', '!=', '<', '>'] or not isinstance(value, int):
raise NotImplementedError(_('Operation not supported.'))
fleet_models = self.env['fleet.vehicle.model'].search([])
if operator == '=':
fleet_models = fleet_models.filtered(lambda m: m.vehicle_count == value)
elif operator == '!=':
fleet_models = fleet_models.filtered(lambda m: m.vehicle_count != value)
elif operator == '<':
fleet_models = fleet_models.filtered(lambda m: m.vehicle_count < value)
elif operator == '>':
fleet_models = fleet_models.filtered(lambda m: m.vehicle_count > value)
return [('id', 'in', fleet_models.ids)]
def action_model_vehicle(self):
self.ensure_one()
context = {'default_model_id': self.id}
if self.vehicle_count:
view_mode = 'kanban,list,form'
name = _('Vehicles')
context['search_default_model_id'] = self.id
else:
view_mode = 'form'
name = _('Vehicle')
view = {
'type': 'ir.actions.act_window',
'view_mode': view_mode,
'res_model': 'fleet.vehicle',
'name': name,
'context': context,
}
return view