[IMP] fleet: model cleanup, dashboard

Purpose
=======

It is currently difficult to know exactly what is used for costs
and services on the contracts.

Hence it make it difficult to evolve the fleet application
We should clean the models in order to have something that is clearer

Specification
=============

Cleanup of models: removed Fuel and Cost. Contract and Services are no
longer inheriting Cost and are seperate models simplifying the use of
Fleet. A contract now has included services and they are no longer
generating cost.

closes odoo/odoo#34090

Taskid: 1931775
Related: odoo/enterprise#4572
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

1 files changed, 29 insertions, 2 deletions

diff --git a/addons/fleet/models/fleet_vehicle_model.py b/addons/fleet/models/fleet_vehicle_model.py
index ab6981c7600..53bc2759b68 100644
--- a/addons/fleet/models/fleet_vehicle_model.py
+++ b/addons/fleet/models/fleet_vehicle_model.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import api, fields, models
+from odoo import api, fields, models, tools, _
 
 
 class FleetVehicleModel(models.Model):
@@ -15,6 +15,7 @@ class FleetVehicleModel(models.Model):
     manager_id = fields.Many2one('res.users', 'Fleet Manager', default=lambda self: self.env.uid,
                                  domain=lambda self: [('groups_id', 'in', self.env.ref('fleet.fleet_group_manager').id)])
     image_128 = fields.Image(related='brand_id.image_128', readonly=False)
+    active = fields.Boolean(default=True)
 
     @api.depends('name', 'brand_id')
     def name_get(self):
@@ -26,11 +27,37 @@ class FleetVehicleModel(models.Model):
             res.append((record.id, name))
         return res
 
+    def write(self, vals):
+        if 'manager_id' in vals:
+            old_manager = self.manager_id.id if self.manager_id else None
+
+            self.env['fleet.vehicle'].search([('model_id', '=', self.id), ('manager_id', '=', old_manager)]).write({'manager_id': vals['manager_id']})
+
+        return super(FleetVehicleModel, self).write(vals)
+
 
 class FleetVehicleModelBrand(models.Model):
     _name = 'fleet.vehicle.model.brand'
     _description = 'Brand of the vehicle'
-    _order = 'name asc'
+    _order = 'model_count desc, name asc'
 
     name = fields.Char('Make', required=True)
     image_128 = fields.Image("Logo", max_width=128, max_height=128)
+    model_count = fields.Integer(compute="_compute_model_count", string="", store=True)
+
+    def _compute_model_count(self):
+        Model = self.env['fleet.vehicle.model']
+        for record in self:
+            record.model_count = Model.search_count([('brand_id', '=', record.id)])
+
+    def action_brand_model(self):
+        self.ensure_one()
+        view = {
+            'type': 'ir.actions.act_window',
+            'view_mode': 'tree,form',
+            'res_model': 'fleet.vehicle.model',
+            'name': 'Models',
+            'context': {'search_default_brand_id': self.id, 'default_brand_id': self.id}
+        }
+
+        return view