From 1c58638306ea4e259eaeb07b877fee9b720e5744 Mon Sep 17 00:00:00 2001
From: Leon Yu <105097@lessen.com>
Date: Wed, 6 Aug 2025 15:40:50 -0500
Subject: [PATCH] add end time

---
 .../Repositories/Filters/ConversationFilter.cs                | 1 +
 .../Repository/MongoRepository.Conversation.cs                | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/src/Infrastructure/BotSharp.Abstraction/Repositories/Filters/ConversationFilter.cs b/src/Infrastructure/BotSharp.Abstraction/Repositories/Filters/ConversationFilter.cs
index b94876c3e..e274adb78 100644
--- a/src/Infrastructure/BotSharp.Abstraction/Repositories/Filters/ConversationFilter.cs
+++ b/src/Infrastructure/BotSharp.Abstraction/Repositories/Filters/ConversationFilter.cs
@@ -16,6 +16,7 @@ public class ConversationFilter
     public string? ChannelId { get; set; }
     public string? UserId { get; set; }
     public DateTime? StartTime { get; set; }
+    public DateTime? EndTime { get; set; }
 
     /// <summary>
     /// Agent task id
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs
index d0da6fbf9..fb424f02b 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs
@@ -393,6 +393,10 @@ public PagedItems<Conversation> GetConversations(ConversationFilter filter)
         {
             convFilters.Add(convBuilder.Gte(x => x.CreatedTime, filter.StartTime.Value));
         }
+        if (filter?.EndTime != null)
+        {
+            convFilters.Add(convBuilder.Lte(x => x.CreatedTime, filter.EndTime.Value));
+        }
         if (filter?.Tags != null && filter.Tags.Any())
         {
             convFilters.Add(convBuilder.AnyIn(x => x.Tags, filter.Tags));