fix reset password

login is email
context for web login

__init__.py

 from . import controllers
+from . import models

controllers/main.py

+# Copyright 2024- Le Filament (https://le-filament.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
 from odoo import _, http, tools
 
 from odoo.addons.auth_signup.controllers.main import AuthSignupHome
@@ -36,3 +39,9 @@ class SolagroAuthSignupHome(AuthSignupHome):
         # update request params because super() uses this instead of kwargs
         http.request.params.update(post)
         return super().web_auth_signup(**post)
+
+    def do_signup(self, qcontext):
+        # inject qcontext email in request params login
+        # because it is used in web login controller
+        http.request.params['login'] = qcontext['email']
+        return super().do_signup(qcontext)

models/__init__.py

+from . import res_partner

models/res_partner.py

+# Copyright 2024- Le Filament (https://le-filament.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
+from odoo import models, api
+
+class ResPartner(models.Model):
+    _inherit = 'res.partner'
+
+    @api.model
+    def signup_retrieve_info(self, token):
+        """ """
+        partner = self._signup_retrieve_partner(token, raise_exception=True)
+        res = super().signup_retrieve_info(token)
+        if partner.user_ids:
+            # only for display in reset password page
+            res['firstname'] = partner.user_ids[0].firstname
+            res['lastname'] = partner.user_ids[0].lastname
+            # because email is used as user login
+            res['email'] = res['login']
+        return res