feat: 拆分 CLI 与网页宿主，并在无有效城市时暂停等人确认

将原单体 MAF1 拆成 MAF1（控制台工作流）和 MAF1.Web（可视化编排）。抽城市失败时暂停：网页弹确认、CLI 控制台询问，超时采用默认结束查询；也可改填城市后继续。共享决策模型放在 MAF1.Core。
2026-08-28 10:43:57 +08:00
parent 5544788917
commit a3cca78592
42 changed files with 1427 additions and 457 deletions
@@ -0,0 +1,111 @@
+using MAF1.PluginContract;
+using MAF1.Web;
+
+namespace MAF1.Plugins;
+
+public sealed class NodeCatalogSnapshot
+{
+    public string PluginsRoot { get; init; } = "";
+    public List<AgentTypeInfo> System { get; init; } = [];
+    public List<AgentTypeInfo> Plugins { get; init; } = [];
+    public List<AgentTypeInfo> Nodes { get; init; } = [];
+    public List<CatalogIssue> Issues { get; init; } = [];
+    public IReadOnlyList<LoadedPlugin> LoadedPlugins { get; init; } = [];
+}
+
+public sealed class NodeCatalogService(PluginScanner scanner)
+{
+    public NodeCatalogSnapshot Load()
+    {
+        PluginScanResult scan = scanner.Scan();
+        List<CatalogIssue> issues = [.. scan.Issues];
+        List<AgentTypeInfo> system = AgentCatalog.SystemNodes
+            .Select(Clone)
+            .ToList();
+        foreach (AgentTypeInfo item in system)
+        {
+            item.Origin = "system";
+        }
+
+        Dictionary<string, AgentTypeInfo> systemByType = system.ToDictionary(n => n.Type, StringComparer.OrdinalIgnoreCase);
+        List<AgentTypeInfo> plugins = [];
+        foreach (LoadedPlugin plugin in scan.Plugins)
+        {
+            AgentTypeInfo info = ToTypeInfo(plugin);
+            if (systemByType.ContainsKey(info.Type))
+            {
+                issues.Add(new CatalogIssue
+                {
+                    Level = "info",
+                    Source = info.Type,
+                    Message = $"插件 `{info.Type}` 覆盖了同名系统节点，画布运行将走插件进程。",
+                });
+                systemByType[info.Type].Overridden = true;
+            }
+
+            plugins.Add(info);
+        }
+
+        Dictionary<string, AgentTypeInfo> merged = systemByType
+            .ToDictionary(kv => kv.Key, kv => kv.Value, StringComparer.OrdinalIgnoreCase);
+        foreach (AgentTypeInfo plugin in plugins)
+        {
+            merged[plugin.Type] = plugin;
+        }
+
+        return new NodeCatalogSnapshot
+        {
+            PluginsRoot = scan.Root,
+            System = system,
+            Plugins = plugins,
+            Nodes = merged.Values.OrderBy(n => n.Origin).ThenBy(n => n.Name).ToList(),
+            Issues = issues,
+            LoadedPlugins = scan.Plugins,
+        };
+    }
+
+    public LoadedPlugin? FindPlugin(string type)
+        => Load().LoadedPlugins.FirstOrDefault(p => p.Manifest.Id.Equals(type, StringComparison.OrdinalIgnoreCase));
+
+    private static AgentTypeInfo ToTypeInfo(LoadedPlugin plugin)
+    {
+        PluginManifest manifest = plugin.Manifest;
+        return new AgentTypeInfo
+        {
+            Type = manifest.Id,
+            Name = string.IsNullOrWhiteSpace(manifest.Name) ? manifest.Id : manifest.Name,
+            Description = manifest.Description,
+            Origin = "plugin",
+            Version = manifest.Version,
+            Folder = plugin.FolderName,
+            Inputs = manifest.Inputs.Select(ToPort).ToList(),
+            Outputs = manifest.Outputs.Select(ToPort).ToList(),
+            Credentials = manifest.Credentials,
+        };
+    }
+
+    private static PortInfo ToPort(PluginPort port)
+        => new()
+        {
+            Name = port.Name,
+            Type = port.Type,
+            Description = port.Description,
+            Required = port.Required,
+        };
+
+    private static AgentTypeInfo Clone(AgentTypeInfo source)
+        => new()
+        {
+            Type = source.Type,
+            Name = source.Name,
+            Description = source.Description,
+            Origin = source.Origin,
+            Version = source.Version,
+            Folder = source.Folder,
+            Overridden = source.Overridden,
+            Handler = source.Handler,
+            Inputs = source.Inputs,
+            Outputs = source.Outputs,
+            Credentials = source.Credentials,
+        };
+}