rvt link

Test/Sample/BenchmarkCommand/CsvUtils.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using CsvHelper;
@@ -112,4 +113,46 @@ public static void WriteCsvCategories(List<CategoriesCommand.CategoryBenchmark>
             csvWriter.WriteRecords(items);
         }
     }
+    public static void WriteRvtLinks(List<RvtLinksCommand.RvtLinkBenchmark>? items, string fileName)
+    {
+        // Ensure items is not null or empty
+        if (items == null || items.Count == 0)
+            return;
+
+        var csvFile = new FileInfo(fileName);
+
+        if (csvFile.Exists && csvFile.Length > 0)
+        {
+            // Read existing records from the CSV file
+            var records = new List<RvtLinksCommand.RvtLinkBenchmark>();
+            using (var reader = new StreamReader(fileName))
+            using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
+            {
+                records.AddRange(csv.GetRecords<RvtLinksCommand.RvtLinkBenchmark>());
+            }
+
+            // Remove existing records with the same ModelName
+            var modelName = items[0].ModelName; // Assuming all items have the same ModelName
+            records.RemoveAll(x => x.ModelName == modelName);
+
+            // Append the new items to the list
+            records.AddRange(items);
+
+            // Overwrite the file with updated records
+            using (var writer = new StreamWriter(fileName))
+            using (var csvWriter = new CsvWriter(writer, CultureInfo.InvariantCulture))
+            {
+                csvWriter.WriteRecords(records);
+            }
+        }
+        else
+        {
+            // File doesn't exist or is empty, write new records
+            using (var writer = new StreamWriter(fileName, false)) // Use `false` to overwrite or create a new file
+            using (var csvWriter = new CsvWriter(writer, CultureInfo.InvariantCulture))
+            {
+                csvWriter.WriteRecords(items);
+            }
+        }
+    }
 }

Test/Sample/BenchmarkCommand/RvtLinksCommand.cs

@@ -0,0 +1,50 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Windows;
+using Autodesk.Revit.Attributes;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+using Test.BenchmarkCommand;
+
+namespace Test.Sample.BenchmarkCommand;
+
+[Transaction(TransactionMode.Manual)]
+public class RvtLinksCommand : IExternalCommand
+{
+    public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
+    {
+        var doc = commandData.Application.ActiveUIDocument.Document;
+        var rvtLinks = new FilteredElementCollector(doc)
+            .OfClass(typeof(RevitLinkType))
+            .Cast<RevitLinkType>();
+        List<RvtLinkBenchmark> rvtLinkBenchmarks = new List<RvtLinkBenchmark>();
+        foreach (RevitLinkType rvtLink in rvtLinks)
+        {
+            var rvtLinkBenchmark = new RvtLinkBenchmark();
+            rvtLinkBenchmark.ModelName = doc.Title + ".rvt";
+            rvtLinkBenchmark.Name = rvtLink.Name;
+            ExternalFileReference externalFileReference = rvtLink.GetExternalFileReference();
+            string visiblePath = ModelPathUtils.ConvertModelPathToUserVisiblePath(externalFileReference.GetAbsolutePath());
+            rvtLinkBenchmark.Path = visiblePath;
+            rvtLinkBenchmark.Type = rvtLink.AttachmentType.ToString();
+            rvtLinkBenchmark.Status = rvtLink.GetLinkedFileStatus().ToString();
+            rvtLinkBenchmarks.Add(rvtLinkBenchmark);
+        }
+        // save csv
+        string folderPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.UserProfile);
+        string filePath = System.IO.Path.Combine(folderPath, "RvtLinks.csv");
+        CsvUtils.WriteRvtLinks(rvtLinkBenchmarks, filePath);
+        Process.Start(filePath);
+        return Result.Succeeded;
+    }
+
+    public class RvtLinkBenchmark
+    {
+        public string ModelName { get; set; }
+        public string Name { get; set; }
+        public string Path { get; set; }
+        public string Type { get; set; }
+        public string Status { get; set; }
+    }
+}