Harden notifications: bump MailKit, bound webhook body, share truncation, skip soft-deleted members

API/ROLAC.API/Services/Notifications/EmailService.cs

@@ -12,8 +12,6 @@ namespace ROLAC.API.Services.Notifications;
 /// </summary>
 public sealed class EmailService : IEmailService
 {
-    private const int BodyLogMaxLength = 8000;
-
     private readonly AppDbContext _db;
     private readonly ISmtpDispatcher _dispatcher;
     private readonly CurrentUserAccessor _currentUser;
@@ -44,7 +42,7 @@ public sealed class EmailService : IEmailService
                 TargetExternalId = recipient.Address,
                 Subject          = message.Subject,
                 MemberId         = recipient.MemberId,
-                Body             = Truncate(message.HtmlBody),
+                Body             = NotificationLogText.Truncate(message.HtmlBody),
                 SentByUserId     = sentBy,
                 SentAt           = DateTime.UtcNow,
             };
@@ -97,6 +95,4 @@ public sealed class EmailService : IEmailService
         return resolved;
     }
 
-    private static string Truncate(string body) =>
-        body.Length <= BodyLogMaxLength ? body : body[..BodyLogMaxLength] + "…[truncated]";
 }

API/ROLAC.API/Services/Notifications/LineNotificationService.cs

@@ -31,8 +31,12 @@ public sealed class LineNotificationService : ILineNotificationService
         var failures = new List<NotificationFailure>();
         var sentCount = 0;
 
+        var liveMemberIds = await _db.Members
+            .Where(m => memberIds.Contains(m.Id))
+            .Select(m => m.Id)
+            .ToListAsync(ct);
         var bindings = await _db.MemberChannelBindings
-            .Where(b => b.Channel == Channel && memberIds.Contains(b.MemberId))
+            .Where(b => b.Channel == Channel && liveMemberIds.Contains(b.MemberId))
             .ToListAsync(ct);
         foreach (var binding in bindings)
         {
@@ -146,7 +150,7 @@ public sealed class LineNotificationService : ILineNotificationService
         TargetExternalId = externalId,
         MemberId         = memberId,
         MessagingGroupId = groupId,
-        Body             = body,
+        Body             = NotificationLogText.Truncate(body),
         Status           = result.Success ? NotificationStatuses.Sent : NotificationStatuses.Failed,
         Error            = result.Error,
         SentByUserId     = sentBy,

API/ROLAC.API/Services/Notifications/NotificationModels.cs

@@ -47,3 +47,13 @@ public sealed record EmailMessage(
     string                HtmlBody,
     IReadOnlyList<EmailAttachment>? Attachments = null,
     string?               SentByUserId = null);
+
+/// <summary>Helpers for building NotificationLog rows consistently across channels.</summary>
+public static class NotificationLogText
+{
+    public const int BodyMaxLength = 8000;
+
+    /// <summary>Caps a body string so an oversized message can't bloat the log table.</summary>
+    public static string Truncate(string body) =>
+        body.Length <= BodyMaxLength ? body : body[..BodyMaxLength] + "…[truncated]";
+}