初始提交

2026-08-26 18:06:02 +08:00
commit 5544788917
53 changed files with 4101 additions and 0 deletions
@@ -0,0 +1,79 @@
+using System.Text.Json;
+
+namespace MAF1.Agents;
+
+public sealed class AgentStepResult
+{
+    public string Message { get; init; } = "";
+    public Dictionary<string, object?> Inputs { get; init; } = new(StringComparer.OrdinalIgnoreCase);
+    public Dictionary<string, object?> Outputs { get; init; } = new(StringComparer.OrdinalIgnoreCase);
+}
+
+internal static class AgentInputs
+{
+    public static string? ReadString(IReadOnlyDictionary<string, object?> inputs, string key)
+    {
+        if (!inputs.TryGetValue(key, out object? value) || value is null)
+        {
+            return null;
+        }
+
+        if (value is JsonElement el)
+        {
+            return el.ValueKind == JsonValueKind.String ? el.GetString() : el.ToString();
+        }
+
+        return value.ToString();
+    }
+
+    public static List<string> ReadStringList(IReadOnlyDictionary<string, object?> inputs, string key)
+    {
+        if (!inputs.TryGetValue(key, out object? value) || value is null)
+        {
+            return [];
+        }
+
+        if (value is JsonElement el)
+        {
+            if (el.ValueKind == JsonValueKind.Array)
+            {
+                return el.EnumerateArray()
+                    .Select(item => item.ValueKind == JsonValueKind.String ? item.GetString() : item.ToString())
+                    .Where(s => !string.IsNullOrWhiteSpace(s))
+                    .Select(s => s!.Trim())
+                    .ToList();
+            }
+
+            if (el.ValueKind == JsonValueKind.String)
+            {
+                return Split(el.GetString());
+            }
+        }
+
+        if (value is IEnumerable<string> typed)
+        {
+            return typed.Where(v => !string.IsNullOrWhiteSpace(v)).Select(v => v.Trim()).ToList();
+        }
+
+        if (value is IEnumerable<object> objects)
+        {
+            return objects.Select(o => o?.ToString())
+                .Where(s => !string.IsNullOrWhiteSpace(s))
+                .Select(s => s!.Trim())
+                .ToList();
+        }
+
+        return Split(value.ToString());
+    }
+
+    private static List<string> Split(string? text)
+    {
+        if (string.IsNullOrWhiteSpace(text))
+        {
+            return [];
+        }
+
+        return text.Split(['、', ',', ';', '\n'], StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)
+            .ToList();
+    }
+}