[ADD] spreadsheet_dashboard_website_sale,website_sale: add eCommerce dashboard

The `sale.report `field `is_abandoned_cart` is moved from module
`website_sale_dashboard` to `website_sale`.
This allows to use it in the eCommerce dashboard in the community edition.

Task 3222991

closes odoo/odoo#121165

Related: odoo/enterprise#40979
Signed-off-by: Rémi Rahir (rar) <rar@odoo.com>

addons/spreadsheet_dashboard_website_sale/__init__.py

@@ -0,0 +1 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.

addons/spreadsheet_dashboard_website_sale/__manifest__.py

@@ -0,0 +1,15 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+{
+    'name': "Spreadsheet dashboard for eCommerce",
+    'version': '1.0',
+    'category': 'Hidden',
+    'summary': 'Spreadsheet',
+    'description': 'Spreadsheet',
+    'depends': ['spreadsheet_dashboard', 'website_sale'],
+    'data': [
+        'data/dashboards.xml',
+    ],
+    'installable': True,
+    'auto_install': ['website_sale'],
+    'license': 'LGPL-3',
+}

addons/spreadsheet_dashboard_website_sale/data/dashboards.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="spreadsheet_dashboard_ecommerce" model="spreadsheet.dashboard">
+        <field name="name">eCommerce</field>
+        <field name="spreadsheet_binary_data" type="base64" file="spreadsheet_dashboard_website_sale/data/files/ecommerce_dashboard.json"/>
+        <field name="dashboard_group_id" ref="spreadsheet_dashboard.spreadsheet_dashboard_group_website"/>
+        <field name="group_ids" eval="[Command.link(ref('sales_team.group_sale_manager'))]"/>
+        <field name="sequence">200</field>
+    </record>
+
+</odoo>

addons/website_sale/report/sale_report.py

@@ -7,14 +7,27 @@ class SaleReport(models.Model):
     _inherit = 'sale.report'
 
     website_id = fields.Many2one('website', readonly=True)
+    is_abandoned_cart = fields.Boolean(string="Abandoned Cart", readonly=True)
 
     def _select_additional_fields(self):
         res = super()._select_additional_fields()
         res['website_id'] = "s.website_id"
+        res['is_abandoned_cart'] = """
+            s.date_order <= (timezone('utc', now()) - ((COALESCE(w.cart_abandoned_delay, '1.0') || ' hour')::INTERVAL))
+            AND s.website_id IS NOT NULL
+            AND s.state = 'draft'
+            AND s.partner_id != %s""" % self.env.ref('base.public_partner').id
+        return res
+
+    def _from_sale(self):
+        res = super()._from_sale()
+        res += """
+            LEFT JOIN website w ON w.id = s.website_id"""
         return res
 
     def _group_by_sale(self):
         res = super()._group_by_sale()
         res += """,
-            s.website_id"""
+            s.website_id,
+            w.cart_abandoned_delay"""
         return res