Initial commit: Core packages

odoo-bringout-oca-ocb-purchase/purchase/models/analytic_account.py

@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models, _
+
+
+class AccountAnalyticAccount(models.Model):
+    _inherit = 'account.analytic.account'
+
+    purchase_order_count = fields.Integer("Purchase Order Count", compute='_compute_purchase_order_count')
+
+    @api.depends('line_ids')
+    def _compute_purchase_order_count(self):
+        for account in self:
+            account.purchase_order_count = self.env['purchase.order'].search_count([
+                ('order_line.invoice_lines.analytic_line_ids.account_id', '=', account.id)
+            ])
+
+    def action_view_purchase_orders(self):
+        self.ensure_one()
+        purchase_orders = self.env['purchase.order'].search([
+            ('order_line.invoice_lines.analytic_line_ids.account_id', '=', self.id)
+        ])
+        result = {
+            "type": "ir.actions.act_window",
+            "res_model": "purchase.order",
+            "domain": [['id', 'in', purchase_orders.ids]],
+            "name": _("Purchase Orders"),
+            'view_mode': 'tree,form',
+        }
+        if len(purchase_orders) == 1:
+            result['view_mode'] = 'form'
+            result['res_id'] = purchase_orders.id
+        return result