TeamAAS-2.5/.mimosa/hook-state/sess_d393223c-1c64-47d5-93b7-5c95b034a7b5.mtrzngbh-59248-bb59ded6d6.baseline/f35b04181b7932bb5a4858c713e9ef5c3cdfd168fb38a8aa27d1ba42a1f577de.source

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Threading;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using CodeForge;
using TeamAAS.FlowEditor.Models;
using TeamAAS.FlowEditor.Plugins;
using Plugins.Script.Models;

namespace Plugins.Script.Views
{
    /// <summary>错误/警告列表项（ListBox 绑定）。</summary>
    public class DiagnosticItem
    {
        public string SeverityText { get; set; }
        public Brush SeverityBrush { get; set; }
        public string Display { get; set; }
        public int Line { get; set; }
        public int Column { get; set; }
        public bool IsWarning { get; set; }
    }

    /// <summary>
    /// C# 脚本节点的自定义编辑视图（承载在 PluginViewDialog，DataContext 由宿主注入为 ScriptToolModel）。
    /// 中部是 CodeForge 完整代码编辑器 <see cref="CodeEditorControl"/>：自由写命名空间/多个类/方法，
    /// 智能补全、编译诊断波浪线、代码配色、鸟瞰图全部可用；顶部「引用」按钮打开程序集引用管理（添加/移除 DLL）。
    /// 用户代码是一个完整插件类（继承 BasePlugin&lt;ScriptToolModel&gt;，PluginRun/DeclareOutputs 预写好）。
    /// - IPluginViewSave：确定时把代码回写模型。
    /// </summary>
    public partial class ScriptToolView : UserControl, IPluginViewSave, IPluginViewTip
    {
        static ScriptToolView()
        {
            // XAML 里用到 CodeForge 控件，按 CodeForge 说明书在解析前确保其内嵌依赖解析器已注册（幂等）
            try { CodeForgeRuntime.Initialize(); } catch { /* 模块初始化器通常已自动注册 */ }
        }

        private readonly ObservableCollection<DiagnosticItem> _diagnostics = new ObservableCollection<DiagnosticItem>();
        private ScriptToolModel _model;
        private ScriptToolModel Model { get { return _model; } }
        private bool _initialized;
        private bool _refsAdded;

        public ScriptToolView()
        {
            InitializeComponent();
            DataContextChanged += (s, e) => _model = e.NewValue as ScriptToolModel;
            ErrorListBox.ItemsSource = _diagnostics;

            Editor.DiagnosticMessage += (s, msg) => Dispatcher.BeginInvoke(new Action(() => AppendOutput(msg)));
            Editor.CompileRequested += (s, e) => Dispatcher.BeginInvoke(new Action(CompileCode));

            Loaded += OnLoaded;
            Unloaded += OnUnloaded;
        }

        private void OnLoaded(object sender, RoutedEventArgs e)
        {
            if (_model != null)
            {
                TxtTitle.Text = string.IsNullOrWhiteSpace(_model.NodeName) ? "C#脚本" : _model.NodeName;
                Editor.Code = string.IsNullOrEmpty(_model.Code) ? ScriptToolModel.DefaultCode : _model.Code;
            }
            else
            {
                Editor.Code = ScriptToolModel.DefaultCode;
            }

            if (!_refsAdded)
            {
                // 批量添加引用：BeginBatch 作用域内挂起 ReferencesChanged，Dispose 时只触发一次。
                // 否则每加一个引用都会重启一次 Roslyn 预热(N 个引用=N 次并发预热)，打开脚本编辑器会卡顿数秒。
                using (Editor.Engine.References.BeginBatch())
                    AddPlatformReferences();
                _refsAdded = true;
            }

            try { var _ = Editor.WarmupRoslynAsync(); } catch { }

            _initialized = true;
            RefreshErrorCount();
            AppendOutput("就绪 · 顶部「引用」=程序集引用管理 · 编译(F5)/运行 · 入口=继承 BasePlugin<ScriptToolModel> 的类（默认 MyScript）");
        }

        private void OnUnloaded(object sender, RoutedEventArgs e)
        {
            try { Editor.Dispose(); } catch { }
        }

        /// <summary>给编辑器补全/编译环境加入平台程序集引用（TeamAAS 全家桶 + 本插件 + 用户归档的 References\）。</summary>
        private void AddPlatformReferences()
        {
            try { Editor.AddReference(typeof(ScriptToolModel).Assembly); } catch { }

            var seen = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
            foreach (var asm in AppDomain.CurrentDomain.GetAssemblies())
            {
                try
                {
                    if (asm.IsDynamic) continue;
                    var name = asm.GetName().Name ?? "";
                    if (!name.StartsWith("TeamAAS", StringComparison.OrdinalIgnoreCase)) continue;
                    var loc = asm.Location;
                    if (string.IsNullOrEmpty(loc) || !File.Exists(loc)) continue;
                    if (!seen.Add(loc)) continue;
                    Editor.AddReferenceFromFile(loc);
                }
                catch { /* 忽略单个引用失败 */ }
            }

            // 用户 DLL 归档目录：根目录 References\（CodeForge 归档约定处）+ Runtime\References\（历史 PostBuild 搬移遗留位置）
            var refDirs = new[]
            {
                Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "References"),
                Path.Combine(TeamAAS.PathHelper.RuntimeDir, "References"),
            };
            foreach (var dir in refDirs)
            {
                try
                {
                    if (!Directory.Exists(dir)) continue;
                    foreach (var dll in Directory.GetFiles(dir, "*.dll"))
                    {
                        try { Editor.AddReferenceFromFile(dll); } catch { }
                    }
                }
                catch { }
            }
        }

        #region 工具栏事件

        private void BtnRefs_Click(object sender, RoutedEventArgs e)
        {
            var owner = Window.GetWindow(this);
            var dlg = new ScriptReferenceDialog(Editor, owner);
            if (owner != null)
            {
                dlg.Owner = owner;
                dlg.WindowStartupLocation = WindowStartupLocation.CenterOwner;
            }
            dlg.ShowDialog();
        }

        private void BtnCompile_Click(object sender, RoutedEventArgs e) { CompileCode(); }

        private void BtnRun_Click(object sender, RoutedEventArgs e) { RunScript(); }

        private void BtnClearOutput_Click(object sender, RoutedEventArgs e) { OutputTextBox.Text = ""; }


        #endregion

        #region 编译 / 运行

        private void CompileCode()
        {
            ClearDiagnostics();
            AppendOutput("======== 编译 " + DateTime.Now.ToString("HH:mm:ss") + " ========");
            try
            {
                var c = Editor.Compile();
                Editor.ShowCompileDiagnostics(c);
                if (c != null)
                {
                    bool hasSpan = c.Spans != null && c.Spans.Count > 0;
                    if (hasSpan)
                    {
                        foreach (var s in c.Spans) AddDiagnostic(s.IsWarning, s.Message, s.Line, s.Column);
                    }
                    else if (c.Errors != null)
                    {
                        foreach (var er in c.Errors) AddDiagnostic(false, er, 0, 0);
                    }
                    if (c.Warnings != null) foreach (var w in c.Warnings) AppendOutput("  [警告] " + w);
                    AppendOutput(c.Success
                        ? "  ✅ 编译成功（" + (c.AssemblyBytes != null ? c.AssemblyBytes.Length : 0) + " bytes）"
                        : "  ❌ 编译失败");
                }
            }
            catch (Exception ex)
            {
                AppendOutput("  💥 编译异常：" + ex.Message);
                AddDiagnostic(false, ex.Message, 0, 0);
            }
            RefreshErrorCount();
        }

        private void RunScript()
        {
            ClearDiagnostics();
            AppendOutput("======== 运行 " + DateTime.Now.ToString("HH:mm:ss") + " ========");
            AppendOutput("（设计期：Service/CoreManager 可用；上游流程变量无数据；Log 写入平台日志）");

            var tempModel = new ScriptToolModel { Code = Editor.Code ?? "" };
            SetDesignTimeNames(tempModel);

            List<string> errs, warns;
            BasePlugin<ScriptToolModel> script;
            try
            {
                script = ScriptCompiler.CreateScript(Editor.Code ?? "", tempModel,
                    TeamAAS.Global.ServiceRegistry.Default, null, out errs, out warns);
            }
            catch (Exception ex) { AppendOutput("💥 编译异常：" + ex.Message); return; }

            if (script == null)
            {
                if (errs != null) foreach (var er in errs) { AppendOutput("  [错误] " + er); AddDiagnostic(false, er, 0, 0); }
                RefreshErrorCount();
                AppendOutput("  ❌ 编译失败，未运行");
                return;
            }
            if (warns != null) foreach (var w in warns) AppendOutput("  [警告] " + w);

            Dictionary<string, object> results = null;
            NodeRunStatus status = NodeRunStatus.Failed;
            var oldOut = Console.Out;
            var oldErr = Console.Error;
            var sw = new StringWriter();
            try
            {
                Console.SetOut(sw);
                Console.SetError(sw);
                status = script.PluginRun(CancellationToken.None, out results);
            }
            catch (Exception ex) { AppendOutput("💥 运行异常：" + ex); }
            finally { Console.SetOut(oldOut); Console.SetError(oldErr); }

            var cout = sw.ToString();
            if (!string.IsNullOrEmpty(cout)) AppendOutput(cout.TrimEnd());
            AppendOutput("  状态 = " + status);
            if (results != null)
                foreach (var kv in results) AppendOutput("     " + kv.Key + " = " + (kv.Value ?? "null"));
        }

        /// <summary>设计期临时模型的 FlowName/NodeName 是 internal set，反射赋值以免脚本 Log 时取到 null。</summary>
        private static void SetDesignTimeNames(ScriptToolModel m)
        {
            SetProp(m, "FlowName", "脚本测试");
            SetProp(m, "NodeName", "设计期运行");
        }

        private static void SetProp(object obj, string propName, object value)
        {
            try
            {
                var p = typeof(TeamAAS.FlowEditor.Plugins.BasePluginModel).GetProperty(propName);
                if (p == null) return;
                var setter = p.GetSetMethod(true);
                if (setter != null) setter.Invoke(obj, new object[] { value });
            }
            catch { /* 设计期辅助，失败忽略 */ }
        }

        #endregion

        #region 错误列表

        private void ClearDiagnostics() { _diagnostics.Clear(); }

        private void AddDiagnostic(bool isWarning, string message, int line, int column)
        {
            _diagnostics.Add(new DiagnosticItem
            {
                IsWarning = isWarning,
                SeverityText = isWarning ? "警告" : "错误",
                SeverityBrush = isWarning ? Brushes.Goldenrod : Brushes.IndianRed,
                Line = Math.Max(1, line),
                Column = Math.Max(1, column),
                Display = (line > 0 ? "L" + line + ",C" + column + "  " : "") + message
            });
        }

        private void RefreshErrorCount()
        {
            int err = 0, warn = 0;
            foreach (var d in _diagnostics) { if (d.IsWarning) warn++; else err++; }
            ErrorCount.Text = "（" + err + " 错误 / " + warn + " 警告）";
        }

        private void ErrorListBox_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            try
            {
                var it = ErrorListBox.SelectedItem as DiagnosticItem;
                if (it == null || it.Line < 1) return;
                Editor.ScrollToLine(it.Line);
            }
            catch { /* 跳转失败忽略 */ }
        }

        #endregion

        #region IPluginViewSave

        public void SaveChanges()
        {
            if (_model == null) return;
            _model.Code = Editor.Code ?? "";
        }

        #endregion

        #region IPluginViewTip

        private TeamAAS.Dialogs.Dialogs.PluginViewDialog HostDialog
        {
            get { return Window.GetWindow(this) as TeamAAS.Dialogs.Dialogs.PluginViewDialog; }
        }

        public void ShowTip(string message) { var d = HostDialog; if (d != null) d.ShowTip(message); }
        public void ShowHoverHint(string message) { var d = HostDialog; if (d != null) d.ShowHoverHint(message); }

        #endregion

        private void AppendOutput(string text)
        {
            OutputTextBox.AppendText((text ?? "") + Environment.NewLine);
            OutputTextBox.ScrollToEnd();
        }
    }
}