From 6af9221fab824d0c4c1cdab2ca72f621a7f066b0 Mon Sep 17 00:00:00 2001
From: kjh2064 <kjh2064@gmail.com>
Date: Sat, 27 Jun 2026 22:29:08 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20=EB=AC=B8=EC=9D=98=20=ED=8F=BC=20?=
 =?UTF-8?q?=EC=A0=9C=EC=B6=9C=EA=B3=BC=20=ED=85=94=EB=A0=88=EA=B7=B8?=
 =?UTF-8?q?=EB=9E=A8=20=EC=B6=94=EC=A0=81=20=EB=A1=9C=EA=B7=B8=20=EA=B0=9C?=
 =?UTF-8?q?=EC=84=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 TaxBaik.Web/Pages/Contact.cshtml              |  1 +
 .../TelegramInquiryNotificationService.cs     | 33 ++++++++++++++++---
 2 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/TaxBaik.Web/Pages/Contact.cshtml b/TaxBaik.Web/Pages/Contact.cshtml
index a4fc1b6..c903eec 100644
--- a/TaxBaik.Web/Pages/Contact.cshtml
+++ b/TaxBaik.Web/Pages/Contact.cshtml
@@ -16,6 +16,7 @@
     }
 
     <form method="post">
+        @Html.AntiForgeryToken()
         <div asp-validation-summary="ModelOnly" class="text-danger mb-3"></div>
 
         <div class="mb-3">
diff --git a/TaxBaik.Web/Services/TelegramInquiryNotificationService.cs b/TaxBaik.Web/Services/TelegramInquiryNotificationService.cs
index 0dfd011..ced8bac 100644
--- a/TaxBaik.Web/Services/TelegramInquiryNotificationService.cs
+++ b/TaxBaik.Web/Services/TelegramInquiryNotificationService.cs
@@ -1,5 +1,6 @@
 using System.Net.Http.Json;
 using System.Text;
+using System.Text.Json;
 using TaxBaik.Application.Services;
 
 namespace TaxBaik.Web.Services;
@@ -60,13 +61,14 @@ public class TelegramInquiryNotificationService : IInquiryNotificationService
         try
         {
             var response = await client.PostAsJsonAsync(url, payload, ct);
+            var responseBody = await response.Content.ReadAsStringAsync(ct);
             if (!response.IsSuccessStatusCode)
             {
-                _logger.LogWarning("텔레그램 알림 전송 실패: {StatusCode}", response.StatusCode);
+                _logger.LogWarning("텔레그램 알림 전송 실패: {StatusCode} {ResponseBody}", response.StatusCode, Truncate(responseBody));
             }
             else
             {
-                _logger.LogInformation("텔레그램 새 문의 알림 전송 성공: #{InquiryId}", inquiryId);
+                _logger.LogInformation("텔레그램 새 문의 알림 전송 성공: #{InquiryId}, message_id={MessageId}", inquiryId, TryGetMessageId(responseBody));
             }
         }
         catch (Exception ex)
@@ -111,13 +113,14 @@ public class TelegramInquiryNotificationService : IInquiryNotificationService
         try
         {
             var response = await client.PostAsJsonAsync(url, payload, ct);
+            var responseBody = await response.Content.ReadAsStringAsync(ct);
             if (!response.IsSuccessStatusCode)
             {
-                _logger.LogWarning("텔레그램 상태 변경 알림 실패: {StatusCode}", response.StatusCode);
+                _logger.LogWarning("텔레그램 상태 변경 알림 실패: {StatusCode} {ResponseBody}", response.StatusCode, Truncate(responseBody));
             }
             else
             {
-                _logger.LogInformation("텔레그램 상태 변경 알림 전송 성공: #{InquiryId}", inquiryId);
+                _logger.LogInformation("텔레그램 상태 변경 알림 전송 성공: #{InquiryId}, message_id={MessageId}", inquiryId, TryGetMessageId(responseBody));
             }
         }
         catch (Exception ex)
@@ -133,4 +136,26 @@ public class TelegramInquiryNotificationService : IInquiryNotificationService
         "completed" => "완료",
         _ => status
     };
+
+    private static string TryGetMessageId(string responseBody)
+    {
+        try
+        {
+            using var document = JsonDocument.Parse(responseBody);
+            if (document.RootElement.TryGetProperty("result", out var result)
+                && result.TryGetProperty("message_id", out var messageId))
+            {
+                return messageId.ToString();
+            }
+        }
+        catch (JsonException)
+        {
+            return "unknown";
+        }
+
+        return "unknown";
+    }
+
+    private static string Truncate(string value)
+        => value.Length <= 500 ? value : value[..500] + "...";
 }