112 lines
3.7 KiB
C#
112 lines
3.7 KiB
C#
using MAF1.PluginContract;
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using MAF1.Web;
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namespace MAF1.Plugins;
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public sealed class NodeCatalogSnapshot
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{
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public string PluginsRoot { get; init; } = "";
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public List<AgentTypeInfo> System { get; init; } = [];
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public List<AgentTypeInfo> Plugins { get; init; } = [];
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public List<AgentTypeInfo> Nodes { get; init; } = [];
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public List<CatalogIssue> Issues { get; init; } = [];
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public IReadOnlyList<LoadedPlugin> LoadedPlugins { get; init; } = [];
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}
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public sealed class NodeCatalogService(PluginScanner scanner)
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{
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public NodeCatalogSnapshot Load()
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{
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PluginScanResult scan = scanner.Scan();
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List<CatalogIssue> issues = [.. scan.Issues];
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List<AgentTypeInfo> system = AgentCatalog.SystemNodes
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.Select(Clone)
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.ToList();
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foreach (AgentTypeInfo item in system)
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{
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item.Origin = "system";
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}
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Dictionary<string, AgentTypeInfo> systemByType = system.ToDictionary(n => n.Type, StringComparer.OrdinalIgnoreCase);
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List<AgentTypeInfo> plugins = [];
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foreach (LoadedPlugin plugin in scan.Plugins)
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{
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AgentTypeInfo info = ToTypeInfo(plugin);
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if (systemByType.ContainsKey(info.Type))
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{
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issues.Add(new CatalogIssue
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{
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Level = "info",
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Source = info.Type,
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Message = $"插件 `{info.Type}` 覆盖了同名系统节点，画布运行将走插件进程。",
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});
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systemByType[info.Type].Overridden = true;
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}
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plugins.Add(info);
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}
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Dictionary<string, AgentTypeInfo> merged = systemByType
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.ToDictionary(kv => kv.Key, kv => kv.Value, StringComparer.OrdinalIgnoreCase);
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foreach (AgentTypeInfo plugin in plugins)
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{
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merged[plugin.Type] = plugin;
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}
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return new NodeCatalogSnapshot
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{
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PluginsRoot = scan.Root,
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System = system,
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Plugins = plugins,
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Nodes = merged.Values.OrderBy(n => n.Origin).ThenBy(n => n.Name).ToList(),
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Issues = issues,
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LoadedPlugins = scan.Plugins,
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};
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}
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public LoadedPlugin? FindPlugin(string type)
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=> Load().LoadedPlugins.FirstOrDefault(p => p.Manifest.Id.Equals(type, StringComparison.OrdinalIgnoreCase));
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private static AgentTypeInfo ToTypeInfo(LoadedPlugin plugin)
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{
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PluginManifest manifest = plugin.Manifest;
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return new AgentTypeInfo
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{
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Type = manifest.Id,
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Name = string.IsNullOrWhiteSpace(manifest.Name) ? manifest.Id : manifest.Name,
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Description = manifest.Description,
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Origin = "plugin",
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Version = manifest.Version,
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Folder = plugin.FolderName,
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Inputs = manifest.Inputs.Select(ToPort).ToList(),
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Outputs = manifest.Outputs.Select(ToPort).ToList(),
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Credentials = manifest.Credentials,
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};
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}
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private static PortInfo ToPort(PluginPort port)
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=> new()
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{
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Name = port.Name,
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Type = port.Type,
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Description = port.Description,
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Required = port.Required,
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};
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private static AgentTypeInfo Clone(AgentTypeInfo source)
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=> new()
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{
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Type = source.Type,
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Name = source.Name,
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Description = source.Description,
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Origin = source.Origin,
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Version = source.Version,
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Folder = source.Folder,
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Overridden = source.Overridden,
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Handler = source.Handler,
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Inputs = source.Inputs,
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Outputs = source.Outputs,
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Credentials = source.Credentials,
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};
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}
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