FF-1241 - added new flow element reprocess

BasicNodes/BasicNodes.en.json

@@ -184,6 +184,13 @@
             "Flow": "Flow"
           }
         },
+        "Reprocess": {
+          "Description": "The flow element allows you to reprocess the original library file with a different processing node.\n\n If the same processing node is selected as the one currently processing the file, the flow will fail.",
+          "Fields": {
+            "Node": "Node",
+            "Node-Help": "The processing node to process this file."
+          }
+        },
         "Log": {
           "Description": "Logs a message to the flow log",
           "Outputs": {

BasicNodes/Functions/GotoFlow.cs

@@ -1,25 +1,34 @@
-namespace FileFlows.BasicNodes.Functions
+using FileFlows.Plugin;
+using FileFlows.Plugin.Attributes;
+
+namespace FileFlows.BasicNodes.Functions;
+
+/// <summary>
+/// Flow element that moves process into another flow
+/// </summary>
+public class GotoFlow : Node
 {
-    using FileFlows.Plugin;
-    using FileFlows.Plugin.Attributes;
+    /// <inheritdoc />
+    public override int Inputs => 1;
+    /// <inheritdoc />
+    public override int Outputs => 0;
+    /// <inheritdoc />
+    public override FlowElementType Type => FlowElementType.Logic;
+    /// <inheritdoc />
+    public override string HelpUrl => "https://fileflows.com/docs/plugins/basic-nodes/goto-flow";
+    /// <inheritdoc /> 
+    public override string Icon => "fas fa-sitemap";
+    
+    /// <summary>
+    /// Gets or sets the flow to execute
+    /// </summary>
+    [Select("FLOW_LIST", 1)]
+    public ObjectReference Flow { get; set; }
 
-    public class GotoFlow : Node
+    /// <inheritdoc />
+    public override int Execute(NodeParameters args)
     {
-        public override int Inputs => 1;
-        public override int Outputs => 0;
-
-        public override FlowElementType Type => FlowElementType.Logic;
-        public override string HelpUrl => "https://fileflows.com/docs/plugins/basic-nodes/goto-flow"; 
-        public override string Icon => "fas fa-sitemap";
-
-        [Select("FLOW_LIST", 1)]
-        public ObjectReference Flow { get; set; }
-
-
-        public override int Execute(NodeParameters args)
-        {
-            args.GotoFlow(Flow);
-            return 0;
-        }
+        args.GotoFlow(Flow);
+        return 0;
     }
-}
+}

BasicNodes/Functions/Reprocess.cs

@@ -0,0 +1,42 @@
+using FileFlows.Plugin;
+using FileFlows.Plugin.Attributes;
+
+namespace FileFlows.BasicNodes.Functions;
+
+/// <summary>
+/// Flow element that moves a file for reprocessing
+/// </summary>
+public class Reprocess : Node
+{
+    /// <inheritdoc />
+    public override int Inputs => 1;
+    /// <inheritdoc />
+    public override int Outputs => 0;
+    /// <inheritdoc />
+    public override FlowElementType Type => FlowElementType.Process;
+    /// <inheritdoc />
+    public override string HelpUrl => "https://fileflows.com/docs/plugins/basic-nodes/reprocess";
+    /// <inheritdoc /> 
+    public override string Icon => "fas fa-redo";
+    
+    /// <summary>
+    /// Gets or sets the flow to execute
+    /// </summary>
+    [Select("NODE_LIST", 1)]
+    public ObjectReference Node { get; set; }
+
+    /// <inheritdoc />
+    public override int Execute(NodeParameters args)
+    {
+        if (Node.Uid == args.Node.Uid)
+        {
+            args.FailureReason = "Target reprocess node is same as current processing node.";
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+        args.Logger?.ILog("Requesting reprocessing on Node: " + Node.Name);
+        args.ReprocessNode = Node;
+        
+        return 0;
+    }
+}