Initial commit: Accounting packages

odoo-bringout-oca-ocb-account_fleet/account_fleet/models/fleet_vehicle.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import Command, models, fields
+
+
+class FleetVehicle(models.Model):
+    _inherit = 'fleet.vehicle'
+
+    bill_count = fields.Integer(compute='_compute_move_ids', string="Bills Count")
+    account_move_ids = fields.One2many('account.move', compute='_compute_move_ids')
+
+    def _compute_move_ids(self):
+        if not self.env.user.has_group('account.group_account_readonly'):
+            self.account_move_ids = False
+            self.bill_count = 0
+            return
+
+        moves = self.env['account.move.line']._read_group(
+            domain=[
+                ('vehicle_id', 'in', self.ids),
+                ('parent_state', '!=', 'cancel'),
+                ('move_id.move_type', 'in', self.env['account.move'].get_purchase_types())
+            ],
+            fields=['vehicle_id', 'move_id:array_agg'],
+            groupby=['vehicle_id'],
+        )
+        vehicle_move_mapping = {move['vehicle_id'][0]: set(move['move_id']) for move in moves}
+        for vehicle in self:
+            vehicle.account_move_ids = [Command.set(vehicle_move_mapping.get(vehicle.id, []))]
+            vehicle.bill_count = len(vehicle.account_move_ids)
+
+    def action_view_bills(self):
+        self.ensure_one()
+
+        form_view_ref = self.env.ref('account.view_move_form', False)
+        tree_view_ref = self.env.ref('account_fleet.account_move_view_tree', False)
+
+        result = self.env['ir.actions.act_window']._for_xml_id('account.action_move_in_invoice_type')
+        result.update({
+            'domain': [('id', 'in', self.account_move_ids.ids)],
+            'views': [(tree_view_ref.id, 'tree'), (form_view_ref.id, 'form')],
+        })
+        return result