249 Implemented a feature that send an email when something was wrong to send email

2 files changed, 17 insertions, 10 deletions

diff --git a/service/pixelated/adapter/model/mail.py b/service/pixelated/adapter/model/mail.py
index 42953064..dfc0ea1c 100644
--- a/service/pixelated/adapter/model/mail.py
+++ b/service/pixelated/adapter/model/mail.py
@@ -186,6 +186,17 @@ class InputMail(Mail):
         return mime_multipart.as_string()
 
     @staticmethod
+    def delivery_error_template(delivery_address):
+        return InputMail.from_dict({
+            'body': "Mail undelivered for %s" % delivery_address,
+            'header': {
+                'bcc': [],
+                'cc': [],
+                'subject': "Mail undelivered for %s" % delivery_address
+            }
+        })
+
+    @staticmethod
     def from_dict(mail_dict):
         input_mail = InputMail()
         input_mail.headers = {key.capitalize(): value for key, value in mail_dict.get('header', {}).items()}
diff --git a/service/pixelated/adapter/services/mail_service.py b/service/pixelated/adapter/services/mail_service.py
index 26b4e162..7bf76676 100644
--- a/service/pixelated/adapter/services/mail_service.py
+++ b/service/pixelated/adapter/services/mail_service.py
@@ -13,8 +13,6 @@
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
-
-
 class MailService:
     __slots__ = ['leap_session', 'account', 'mailbox_name']
 
@@ -44,15 +42,13 @@ class MailService:
     def mail_exists(self, mail_id):
         return not(not(self.querier.get_header_by_chash(mail_id)))
 
-    def send(self, last_draft_ident, mail):
-        result = self.mail_sender.sendmail(mail)
+    def send(self, mail):
+        self.mail_sender.sendmail(mail)
 
-        def success(_):
-            if last_draft_ident:
-                self.mailboxes.drafts().remove(last_draft_ident)
-            return self.mailboxes.sent().add(mail)
-        result.addCallback(success)
-        return result
+    def move_to_send(self, last_draft_ident, mail):
+        if last_draft_ident:
+            self.mailboxes.drafts().remove(last_draft_ident)
+        return self.mailboxes.sent().add(mail)
 
     def mark_as_read(self, mail_id):
         return self.mail(mail_id).mark_as_read()