使用 maf重构

Service/AgentFramework/AgentResult.cs

@@ -0,0 +1,141 @@
+namespace Service.AgentFramework;
+
+/// <summary>
+/// Agent 执行结果的标准化输出模型
+/// </summary>
+/// <typeparam name="T">数据类型</typeparam>
+public record AgentResult<T>
+{
+    /// <summary>
+    /// Agent 执行的主要数据结果
+    /// </summary>
+    public T Data { get; init; } = default!;
+
+    /// <summary>
+    /// 多轮提炼后的总结信息（3-5 句，包含关键指标）
+    /// </summary>
+    public string Summary { get; init; } = string.Empty;
+
+    /// <summary>
+    /// Agent 执行的步骤链（用于可视化和调试）
+    /// </summary>
+    public List<ExecutionStep> Steps { get; init; } = new();
+
+    /// <summary>
+    /// 元数据（统计信息、性能指标等）
+    /// </summary>
+    public Dictionary<string, object?> Metadata { get; init; } = new();
+
+    /// <summary>
+    /// 执行是否成功
+    /// </summary>
+    public bool Success { get; init; } = true;
+
+    /// <summary>
+    /// 错误信息（如果有的话）
+    /// </summary>
+    public string? Error { get; init; }
+}
+
+/// <summary>
+/// Agent 执行步骤
+/// </summary>
+public record ExecutionStep
+{
+    /// <summary>
+    /// 步骤名称
+    /// </summary>
+    public string Name { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 步骤描述
+    /// </summary>
+    public string Description { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 步骤状态：Pending, Running, Completed, Failed
+    /// </summary>
+    public string Status { get; init; } = "Pending";
+
+    /// <summary>
+    /// 执行耗时（毫秒）
+    /// </summary>
+    public long DurationMs { get; init; }
+
+    /// <summary>
+    /// 步骤输出数据（可选）
+    /// </summary>
+    public object? Output { get; init; }
+
+    /// <summary>
+    /// 错误信息（如果步骤失败）
+    /// </summary>
+    public string? Error { get; init; }
+}
+
+/// <summary>
+/// 分类结果模型
+/// </summary>
+public record ClassificationResult
+{
+    /// <summary>
+    /// 原始摘要
+    /// </summary>
+    public string Reason { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 分类名称
+    /// </summary>
+    public string Classify { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 交易类型
+    /// </summary>
+    public TransactionType Type { get; init; }
+
+    /// <summary>
+    /// AI 置信度评分 (0-1)
+    /// </summary>
+    public double Confidence { get; init; }
+
+    /// <summary>
+    /// 影响的交易记录 ID
+    /// </summary>
+    public List<long> TransactionIds { get; init; } = new();
+
+    /// <summary>
+    /// 参考的相似记录
+    /// </summary>
+    public List<string> References { get; init; } = new();
+}
+
+/// <summary>
+/// 账单解析结果模型
+/// </summary>
+public record TransactionParseResult
+{
+    /// <summary>
+    /// 金额
+    /// </summary>
+    public decimal Amount { get; init; }
+
+    /// <summary>
+    /// 摘要
+    /// </summary>
+    public string Reason { get; init; } = string.Empty;
+
+    /// <summary>
+    /// 日期
+    /// </summary>
+    public DateTime Date { get; init; }
+
+    /// <summary>
+    /// 交易类型
+    /// </summary>
+    public TransactionType Type { get; init; }
+
+    /// <summary>
+    /// 分类
+    /// </summary>
+    public string? Classify { get; init; }
+}