add async optional support

Author: chirag-jn

README.md

@@ -37,8 +37,9 @@ to_recipients = ['[email protected]', '[email protected]'] # Can be None
 cc_recipients = ['[email protected]', '[email protected]'] # Can be None
 bcc_recipients = ['[email protected]', '[email protected]'] # Can be None
 attachment_path = 'path_to_my_file' # Can be None
+is_async = True # Sent as an async email only if this parameter is True
 
-send_email(subject, body, to_recipients, cc_recipients, bcc_recipients, attachment_path)
+send_email(subject, body, to_recipients, cc_recipients, bcc_recipients, attachment_path, is_async)
 ```
 
 ## Slack Notifications

notipyer/__init__.py

@@ -1,6 +1,6 @@
 from .credential_handler import credentials
 
-__version__ = '0.3.1'
+__version__ = '0.3.2'
 __name__ = 'Notipyer'
 __short_desc__ = 'Notification Triggers for Python'
 __url__ = 'https://github.com/chirag-jn/notipyer'

notipyer/email_notify.py

@@ -27,8 +27,7 @@ def set_email_config(email, password, sender_name=''):
         _set_email_credentials(mail_cred, email, password, sender_name)
 
 
-@Async
-def send_email(subject, message, to_addr=None, cc_addr=None, bcc_addr=None, attachment_path=None):
+def _send_email_helper(subject, message, to_addr=None, cc_addr=None, bcc_addr=None, attachment_path=None):
     global mail_cred
     global SMTP_GMAIL_URL
 
@@ -39,6 +38,15 @@ def send_email(subject, message, to_addr=None, cc_addr=None, bcc_addr=None, atta
     recipients, email_body = _build_email(subject, message, to_addr, cc_addr, bcc_addr, attachment_path)
     client.sendmail(mail_cred.EMAIL_ID, recipients, email_body)
     client.quit()
+    return True
+
+
+def send_email(subject, message, to_addr=None, cc_addr=None, bcc_addr=None, attachment_path=None, is_async=True):
+    global _send_email_helper
+    if is_async:
+        _send_email_helper = Async(_send_email_helper)
+
+    return _send_email_helper(subject, message, to_addr, cc_addr, bcc_addr, attachment_path)
 
 
 def _login_client(client):

tests/test_email_send.py

@@ -3,4 +3,5 @@
 
 set_email_config(username, password, name)
 
-send_email("my_subject", "my_content", [target_email], attachment_path='credentials.py.sample')
+print(send_email("my_subject", "my_content", [target_email], attachment_path='credentials.py.sample', is_async=True))
+print('Email Sent')