feat: 添加待确认分类功能，支持获取和确认未分类交易记录；优化相关组件和服务

Service/EmailServices/EmailHandleService.cs

@@ -102,9 +102,7 @@ public class EmailHandleService(
             records.Add(record);
         }
 
-        // var analysisResult = await AnalyzeClassifyAsync(records.ToArray());
-        // TODO 不应该直接保存 应该保存在备用字段上，前端确认后再更新到正式字段
-
+        _ = AutoClassifyAsync(records.ToArray());
 
         return allSuccess;
     }
@@ -173,11 +171,34 @@ public class EmailHandleService(
             records.Add(record);
         }
 
-        _ = await AnalyzeClassifyAsync(records.ToArray());
+        _ = AutoClassifyAsync(records.ToArray());
 
         return allSuccess;
     }
 
+    private async Task AutoClassifyAsync(TransactionRecord[] records)
+    {
+        await AnalyzeClassifyAsync(records.ToArray());
+
+        foreach (var record in records)
+        {
+            record.UnconfirmedClassify = record.Classify;
+            record.UnconfirmedType = record.Type;
+            
+            record.Classify = ""; // 重置为未分类，等待手动确认
+        }
+
+        await trxRepo.UpdateRangeAsync(records);
+
+        // 消息
+        await messageRecordService.AddAsync(
+            "交易记录待确认分类",
+            $"共有 {records.Length} 条交易记录待确认分类，请点击前往确认。",
+            MessageType.Url,
+            "/unconfirmed-classification"
+        );
+    }
+
     private string GetEmailByName(string to)
     {
         return emailSettings.Value.SmtpList.FirstOrDefault(s => s.Email == to)?.Name ?? to;