send mail with threading

1 files changed, 19 insertions, 1 deletions

diff --git a/app/misc_func.py b/app/misc_func.py
index 11e2bb2..73e920d 100644
--- a/app/misc_func.py
+++ b/app/misc_func.py
@@ -1,4 +1,7 @@
+from threading import Thread
 from flask import flash
+from flask_mailman import EmailMultiAlternatives
+from app import app, mail
 
 def flash_errors(form):
     for field, errors in form.errors.items():
@@ -6,4 +9,19 @@ def flash_errors(form):
             flash(u"Error in the %s field - %s" % (
                 getattr(form, field).label.text,
                 error
-            ), 'danger')
\ No newline at end of file
+            ), 'danger')
+
+# Sauce: https://github.com/alectrocute/flaskSaaS/blob/master/app/toolbox/email.py 
+
+def send(to, subject, body, body_html,thread=True):
+    sender = app.config["MAIL_FROM"] 
+    message = EmailMultiAlternatives(
+        subject,body,sender,[to])
+    message.attach_alternative(body_html,"text/html")
+    thr = Thread(target=send_async, args=[app,message])
+    thr.start()
+
+def send_async(app, message):
+    with app.app_context():
+        message.send()
+        print("Mail Sent")
\ No newline at end of file