From 73ba204c061b64abe371d9545f0c1ad44fcdfde3 Mon Sep 17 00:00:00 2001
From: 103048 <103048@MJ0AJ7XO-LNPC>
Date: Wed, 10 Jul 2024 14:14:38 -0500
Subject: [PATCH] Make the send email using SMTP as async

---
 .../Functions/HandleEmailRequestFn.cs         | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/Plugins/BotSharp.Plugin.EmailHandler/Functions/HandleEmailRequestFn.cs b/src/Plugins/BotSharp.Plugin.EmailHandler/Functions/HandleEmailRequestFn.cs
index 60edabf8..12c24e3a 100644
--- a/src/Plugins/BotSharp.Plugin.EmailHandler/Functions/HandleEmailRequestFn.cs
+++ b/src/Plugins/BotSharp.Plugin.EmailHandler/Functions/HandleEmailRequestFn.cs
@@ -52,14 +52,7 @@ namespace BotSharp.Plugin.EmailHandler.Functions
                 {
                     Text = body
                 };
-
-                using (var smtpClient = new SmtpClient())
-                {
-                    smtpClient.Connect(_emailSettings.SMTPServer, _emailSettings.SMTPPort, SecureSocketOptions.StartTls);
-                    smtpClient.Authenticate(_emailSettings.EmailAddress, _emailSettings.Password);
-                    smtpClient.Send(mailMessage);
-                    smtpClient.Disconnect(true);
-                }
+                await HandleSendEmailBySMTP(mailMessage);
                 message.Content = $"Email successfully send over to {recipient}. Email Subject: {subject}";
                 return true;
             }
@@ -71,5 +64,15 @@ namespace BotSharp.Plugin.EmailHandler.Functions
                 return false;
             }
         }
+        public async Task HandleSendEmailBySMTP(MimeMessage mailMessage)
+        {
+            using (var smtpClient = new SmtpClient())
+            {
+                await smtpClient.ConnectAsync(_emailSettings.SMTPServer, _emailSettings.SMTPPort, SecureSocketOptions.StartTls);
+                await smtpClient.AuthenticateAsync(_emailSettings.EmailAddress, _emailSettings.Password);
+                await smtpClient.SendAsync(mailMessage);
+                smtpClient.Disconnect(true);
+            }
+        }
     }
 }