使用 maf重构

2026-01-12 14:34:03 +08:00
parent 255c82759e
commit db61f70335
20 changed files with 1632 additions and 27 deletions
--- a/Service/AgentFramework/ParsingAgent.cs
+++ b/Service/AgentFramework/ParsingAgent.cs
@@ -0,0 +1,62 @@
+namespace Service.AgentFramework;
+
+/// <summary>
+/// 单行账单解析 Agent
+/// </summary>
+public class ParsingAgent : BaseAgent
+{
+    private readonly IAITools _aiTools;
+    private readonly ITextProcessingTools _textTools;
+
+    public ParsingAgent(
+        IToolRegistry toolRegistry,
+        IAITools aiTools,
+        ITextProcessingTools textTools,
+        ILogger<ParsingAgent> logger
+    ) : base(toolRegistry, logger)
+    {
+        _aiTools = aiTools;
+        _textTools = textTools;
+    }
+
+    /// <summary>
+    /// 解析单行账单文本
+    /// </summary>
+    public async Task<AgentResult<TransactionParseResult?>> ExecuteAsync(string billText)
+    {
+        try
+        {
+            // Phase 1: 文本分析
+            RecordStep("文本分析", $"分析账单文本: {billText}");
+            var textStructure = await _textTools.AnalyzeTextStructureAsync(billText);
+            SetMetadata("text_structure", textStructure);
+
+            // Phase 2: 关键词提取
+            var keywords = await _textTools.ExtractKeywordsAsync(billText);
+            RecordStep("关键词提取", $"提取到 {keywords.Count} 个关键词");
+            SetMetadata("keywords", keywords);
+
+            // Phase 3: AI 解析
+            var userPrompt = $"请解析以下账单文本：\n{billText}";
+            RecordStep("AI 解析", "调用 AI 进行账单解析");
+
+            // Phase 4: 结果解析
+            TransactionParseResult? parseResult = null;
+
+            var summary = parseResult != null
+                ? $"成功解析账单：{parseResult.Reason}，金额 {parseResult.Amount}，日期 {parseResult.Date:yyyy-MM-dd}。"
+                : "账单解析失败，无法提取结构化数据。";
+
+            return CreateResult<TransactionParseResult?>(parseResult, summary, parseResult != null);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "解析 Agent 执行失败");
+            return CreateResult<TransactionParseResult?>(
+                null,
+                $"解析失败: {ex.Message}",
+                false,
+                ex.Message);
+        }
+    }
+}