update ConfigEmailOut to add notifications

EnvelopeGenerator.Application/Notifications/DocSigned/DocSignedNotification.cs

@@ -1,5 +1,7 @@
 using EnvelopeGenerator.Application.Dto.EnvelopeReceiver;
+using EnvelopeGenerator.Domain.Constants;
 using MediatR;
+using Newtonsoft.Json;
 using System.Dynamic;
 
 namespace EnvelopeGenerator.Application.Notifications.DocSigned;
@@ -8,12 +10,24 @@ namespace EnvelopeGenerator.Application.Notifications.DocSigned;
 /// 
 /// </summary>
 /// <param name="Original"></param>
-public record DocSignedNotification(EnvelopeReceiverDto Original) : EnvelopeReceiverDto(Original), INotification
+public record DocSignedNotification(EnvelopeReceiverDto Original) : EnvelopeReceiverDto(Original), INotification, ISendMailNotification
 {
     /// <summary>
     /// 
     /// </summary>
     public required ExpandoObject Annotations { get; init; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public EmailTemplateType TemplateType => EmailTemplateType.DocumentSigned;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public string EmailAddress => Receiver?.EmailAddress
+        ?? throw new InvalidOperationException($"Receiver is null." +
+            $"DocSignedNotification:\n{JsonConvert.SerializeObject(this, Format.Json.ForDiagnostics)}");
 }
 
 /// <summary>

EnvelopeGenerator.Application/Notifications/DocSigned/Handlers/SendSignedMailHandler.cs

@@ -0,0 +1,35 @@
+using DigitalData.Core.Abstraction.Application.Repository;
+using DigitalData.EmailProfilerDispatcher.Abstraction.Entities;
+using EnvelopeGenerator.Application.Configurations;
+using EnvelopeGenerator.Domain.Entities;
+using Microsoft.Extensions.Options;
+
+namespace EnvelopeGenerator.Application.Notifications.DocSigned.Handlers;
+
+/// <summary>
+/// 
+/// </summary>
+public class SendSignedMailHandler : SendMailHandler<DocSignedNotification>
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="tempRepo"></param>
+    /// <param name="emailOutRepo"></param>
+    /// <param name="mailParamsOptions"></param>
+    /// <param name="dispatcherParamsOptions"></param>
+    public SendSignedMailHandler(IRepository<EmailTemplate> tempRepo, IRepository<EmailOut> emailOutRepo, IOptions<MailParams> mailParamsOptions, IOptions<DispatcherParams> dispatcherParamsOptions) : base(tempRepo, emailOutRepo, mailParamsOptions, dispatcherParamsOptions)
+    {
+    }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="notification"></param>
+    /// <param name="emailOut"></param>
+    /// <param name="cancel"></param>
+    protected override void ConfigEmailOut(DocSignedNotification notification, EmailOut emailOut, CancellationToken cancel)
+    {
+        emailOut.ReferenceString = notification.EmailAddress;
+    }
+}