[IMP] mail_gateway: Fine-tune default values for gateway behavior related to the current user

- Use OdooBot for webhooks instead of the current user, following the same logic as Odoo.
- Avoid automatically adding the current user as a member of a new gateway to prevent notifications for all messages. This is now an explicit configuration.

mail_gateway/models/mail_gateway.py

@@ -1,6 +1,6 @@
 # Copyright 2024 Dixmit
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-from odoo import Command, api, fields, models, tools
+from odoo import api, fields, models, tools
 
 
 class MailGateway(models.Model):
@@ -25,12 +25,10 @@ class MailGateway(models.Model):
     )
     webhook_user_id = fields.Many2one(
         "res.users",
-        default=lambda self: self.env.user.id,
+        default=lambda self: self.env.ref("base.user_root"),
         help="User that will create the messages",
     )
-    member_ids = fields.Many2many(
-        "res.users", default=lambda self: [Command.link(self.env.user.id)]
-    )
+    member_ids = fields.Many2many("res.users")
     company_id = fields.Many2one(
         "res.company", default=lambda self: self.env.company.id
     )

mail_gateway_telegram/tests/test_mail_gateway_telegram.py

@@ -81,7 +81,12 @@ class TestMailGatewayTelegram(MailGatewayTestCase):
         super().setUpClass()
         cls.webhook = "demo_hook"
         cls.gateway = cls.env["mail.gateway"].create(
-            {"name": "gateway", "gateway_type": "telegram", "token": "token"}
+            {
+                "name": "gateway",
+                "gateway_type": "telegram",
+                "token": "token",
+                "member_ids": [(4, cls.env.user.id)],
+            }
         )
         cls.password = "my_new_password"
         cls.gateway_token = "12341234"

mail_gateway_whatsapp/tests/test_mail_gateway_whatsapp.py

@@ -29,6 +29,7 @@ class TestMailGatewayWhatsApp(MailGatewayTestCase):
                 "token": "token",
                 "whatsapp_security_key": "key",
                 "webhook_secret": "MY-SECRET",
+                "member_ids": [(4, cls.env.user.id)],
             }
         )
         cls.ws_template = cls.env["mail.whatsapp.template"].create(

mail_gateway_whatsapp/tests/test_mail_whatsapp_template.py

@@ -24,6 +24,7 @@ class TestMailWhatsAppTemplate(MailGatewayTestCase):
                 "token": "token",
                 "whatsapp_security_key": "key",
                 "webhook_secret": "MY-SECRET",
+                "member_ids": [(4, cls.env.user.id)],
             }
         )
         cls.new_template_response_data = {