FF-1539: Directory Iterator

BasicNodes/Functions/DirectoryIterator.cs

@@ -3,6 +3,7 @@ using FileFlows.Plugin.Attributes;
 using System.ComponentModel.DataAnnotations;
 
 namespace FileFlows.BasicNodes.Functions;
+
 /// <summary>
 /// A special flow element that iterates all files in a directory and process them through a sub flow
 /// </summary>
@@ -13,12 +14,14 @@ public class DirectoryIterator : Node
     /// <inheritdoc />
     public override int Outputs => 1;
     /// <inheritdoc />
-    public override FlowElementType Type => FlowElementType.SubFlow;
+    public override FlowElementType Type => FlowElementType.Process;
     /// <inheritdoc />
     public override string HelpUrl => "https://fileflows.com/docs/plugins/basic-nodes/directory-iterator";
     /// <inheritdoc /> 
     public override string Icon => "fas fa-sitemap";
-    
+    /// <inheritdoc /> 
+    public override string CustomColor => "var(--flow-subflow)";
+
     /// <summary>
     /// Gets or sets the flow to execute
     /// </summary>

BasicNodes/i18n/en.json

@@ -130,13 +130,6 @@
           "Outputs": {
             "1": "Directory files iterated"
           },
-          "Fields": {
-            "FileName": "Path",
-            "FileName-Help": "A path to either a file or folder to delete.\n\nIf left blank the current working file will be deleted."
-          }
-        },
-        "FailFlow": {
-          "Description": "Fails a flow immediately, useful if you want a certain path to just fail.",
           "Fields": {
             "Flow": "Flow",
             "Flow-Help": "The sub flow to execute the files against.",
@@ -148,6 +141,13 @@
             "Recursive-Help": "If files in all sub directories should also be iterated, or if only the top level files should be iterated."
           }
         },
+        "FailFlow": {
+          "Description": "Fails a flow immediately, useful if you want a certain path to just fail.",
+          "Fields": {
+            "Reason": "Reason",
+            "Reason-Help": "An optional reason to record why the flow failed."
+          }
+        },
         "FileSize": {
           "Description": "Checks if the file size matches the configured parameters. The values are in megabytes.\n\nOutput 1: Matches\nOutput 2: Does not match",
           "Outputs": {