[REFACT] move user creation code to a dedicated function

easy_my_coop/models/coop.py

@@ -259,6 +259,21 @@ class subscription_request(models.Model):
         if self.iban : 
             self.env['res.partner.bank'].create({'partner_id':partner.id,'acc_number':self.iban})
         return partner 
+    
+    def create_user(self, partner):
+        user_obj = self.env['res.users']
+        
+        email = self.email
+        if self.is_company:
+            email = self.company_email
+        
+        user = user_obj.search([('login','=',email)])
+        if not user:
+            user_values = {'partner_id': partner.id,'login':email}
+
+        user_id = user_obj.sudo()._signup_create_user(user_values)
+        user = user_obj.browse(user_id)
+        user.sudo().with_context({'create_user': True}).action_reset_password()
        
     @api.one
     def validate_subscription_request(self):
@@ -306,6 +321,8 @@ class subscription_request(models.Model):
         invoice = self.create_invoice(partner)
         self.write({'partner_id':partner.id, 'state':'done'})
         
+        self.create_user(partner)
+        
         return invoice
                     
     @api.one