[FIX] rma + rma_sale: Allow to create an RMA to a user with access_to…ken to sale order (no user created).

[FIX] rma + rma_sale: Show RMA's list (with share url) to a user with access_token to sale order (no user created).

rma/models/rma.py

@@ -623,6 +623,10 @@ class Rma(models.Model):
             "context": ctx,
         }
 
+    def _add_message_subscribe_partner(self):
+        if self.partner_id and self.partner_id not in self.message_partner_ids:
+            self.message_subscribe([self.partner_id.id])
+
     def action_confirm(self):
         """Invoked when 'Confirm' button in rma form view is clicked."""
         self.ensure_one()
@@ -633,8 +637,7 @@ class Rma(models.Model):
             else:
                 reception_move = self._create_receptions_from_product()
             self.write({"reception_move_id": reception_move.id, "state": "confirmed"})
-            if self.partner_id not in self.message_partner_ids:
-                self.message_subscribe([self.partner_id.id])
+            self._add_message_subscribe_partner()
             self._send_confirmation_email()
 
     def action_refund(self):

rma_sale/controllers/sale_portal.py

@@ -1,4 +1,5 @@
 # Copyright 2020 Tecnativa - Ernesto Tejeda
+# Copyright 2022 Tecnativa - Víctor Martínez
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
 from odoo import _, http
@@ -64,6 +65,9 @@ class CustomerPortal(CustomerPortal):
                 "custom_description": custom_description,
             }
         )
+        user_has_group_portal = request.env.user.has_group(
+            "base.group_portal"
+        ) or request.env.user.has_group("base.group_public")
         rma = wizard.sudo().create_rma(from_portal=True)
         for rec in rma:
             rec.origin += _(" (Portal)")
@@ -76,8 +80,14 @@ class CustomerPortal(CustomerPortal):
         ).subtype_ids += request.env.ref("rma.mt_rma_notification")
         if len(rma) == 0:
             route = order_sudo.get_portal_url()
+        elif len(rma) == 1:
+            route = rma._get_share_url() if user_has_group_portal else rma.access_url
         else:
-            route = "/my/rmas?sale_id=%d" % order_id
+            route = (
+                order._get_share_url()
+                if user_has_group_portal
+                else "/my/rmas?sale_id=%d" % order_id
+            )
         return request.redirect(route)
 
     @http.route(

rma_sale/views/sale_portal_template.xml

@@ -4,7 +4,7 @@
         <form
             id="form-request-rma"
             method="POST"
-            t-attf-action="/my/orders/#{sale_order.id}/requestrma?access_token=#{sale_order.access_token}"
+            t-attf-action="/my/orders/#{sale_order.id}/requestrma?{{ keep_query() }}"
             t-att-class="not single_page_mode and 'modal-content' or 'col-12'"
         >
             <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()" />

rma_sale/wizard/sale_order_rma_wizard.py

@@ -1,7 +1,8 @@
 # Copyright 2020 Tecnativa - Ernesto Tejeda
+# Copyright 2022 Tecnativa - Víctor Martínez
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
-from odoo import _, api, fields, models
+from odoo import SUPERUSER_ID, _, api, fields, models
 
 
 class SaleOrderRmaWizard(models.TransientModel):
@@ -46,11 +47,21 @@ class SaleOrderRmaWizard(models.TransientModel):
         help="Values coming from portal RMA request form custom fields",
     )
 
-    def create_rma(self, from_portal=None):
+    def create_rma(self, from_portal=False):
         self.ensure_one()
+        user_has_group_portal = self.env.user.has_group(
+            "base.group_portal"
+        ) or self.env.user.has_group("base.group_public")
         lines = self.line_ids.filtered(lambda r: r.quantity > 0.0)
         val_list = [line._prepare_rma_values() for line in lines]
-        rma = self.env["rma"].create(val_list)
+        rma_model = (
+            self.env["rma"].with_user(SUPERUSER_ID)
+            if user_has_group_portal
+            else self.env["rma"]
+        )
+        rma = rma_model.create(val_list)
+        if from_portal:
+            rma._add_message_subscribe_partner()
         # post messages
         msg_list = [
             '<a href="#" data-oe-model="rma" data-oe-id="%d">%s</a>' % (r.id, r.name)