Refactor overhaul, data extensions & Resend.com support

1 files changed, 44 insertions, 0 deletions

diff --git a/lib/Emails.Transactional.Plugin/src/Mta/IMailTransferAgent.cs b/lib/Emails.Transactional.Plugin/src/Mta/IMailTransferAgent.cs
new file mode 100644
index 0000000..3c2e98d
--- /dev/null
+++ b/lib/Emails.Transactional.Plugin/src/Mta/IMailTransferAgent.cs
@@ -0,0 +1,44 @@
+/*
+* Copyright (c) 2023 Vaughn Nugent
+* 
+* Library: VNLib
+* Package: Emails.Transactional
+* File: IMailTransferAgent.cs 
+*
+* IMailTransferAgent.cs is part of Emails.Transactional which is part of the larger 
+* VNLib collection of libraries and utilities.
+*
+* Emails.Transactional is free software: you can redistribute it and/or modify 
+* it under the terms of the GNU General Public License as published
+* by the Free Software Foundation, either version 2 of the License,
+* or (at your option) any later version.
+*
+* Emails.Transactional is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
+* General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License 
+* along with Emails.Transactional. If not, see http://www.gnu.org/licenses/.
+*/
+
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Emails.Transactional.Mta
+{
+    /// <summary>
+    /// Represents an email transfer agent or mail server.
+    /// </summary>
+    internal interface IMailTransferAgent
+    {
+        /// <summary>
+        /// Sends an email using the specified transaction and template.
+        /// </summary>
+        /// <param name="transaction">The email transaction containing message metadata</param>
+        /// <param name="message">The email message body</param>
+        /// <param name="cancellation">A token to cancel the operation</param>
+        /// <returns>A task that completes with the result of the operation</returns>
+        Task<MtaResult> SendEmailAsync(EmailTransaction transaction, IEmailMessageData message, CancellationToken cancellation = default);
+    }
+}