Move library collections as a group and map v2 identity refs.

Collapsed collection actions now move, rename, delete, and rerun every part so chains stay together. Identity mode follows the v2u3 Ref2VA picture wiring.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/utils/imageWorkflow.ts

@@ -20,31 +20,40 @@ export interface EditParams {
 
 export function buildEditWorkflow(params: EditParams) {
   const graph = structuredClone(template) as WorkflowGraph
-  if (graph['4']) graph['4'].inputs.image = params.imageName
-  if (graph['5']) graph['5'].inputs.text = params.prompt
-  if (graph['6']) graph['6'].inputs.text = (params.negative || DEFAULT_EDIT_NEGATIVE).trim() || DEFAULT_EDIT_NEGATIVE
-  if (graph['8']) {
-    graph['8'].inputs.seed = params.seed
-    graph['8'].inputs.steps = params.steps
-    graph['8'].inputs.cfg = params.cfg
-    graph['8'].inputs.denoise = params.denoise
-    graph['8'].inputs.sampler_name = params.samplerName || 'euler'
-    graph['8'].inputs.scheduler = params.scheduler || 'simple'
+  const loadImage = nodeByClass(graph, 'LoadImage') || graph['4']
+  const qwenPrompt = nodeByClass(graph, 'TextEncodeQwenImageEdit') || graph['17']
+  const sampler = nodeByClass(graph, 'KSampler') || graph['8']
+  const save = nodeByClass(graph, 'SaveImage') || graph['10']
+  if (loadImage) loadImage.inputs.image = params.imageName
+  if (qwenPrompt) {
+    if ('prompt' in qwenPrompt.inputs) qwenPrompt.inputs.prompt = params.prompt
+    if ('text' in qwenPrompt.inputs) qwenPrompt.inputs.text = params.prompt
   }
-  if (graph['10'] && params.filenamePrefix) {
-    graph['10'].inputs.filename_prefix = params.filenamePrefix
+  if (sampler) {
+    sampler.inputs.seed = params.seed
+    sampler.inputs.steps = params.steps
+    sampler.inputs.cfg = params.cfg
+    sampler.inputs.denoise = params.denoise
+    sampler.inputs.sampler_name = params.samplerName || 'euler'
+    sampler.inputs.scheduler = params.scheduler || 'simple'
   }
+  if (save && params.filenamePrefix) save.inputs.filename_prefix = params.filenamePrefix
   return graph
 }
 
+function nodeByClass(graph: WorkflowGraph, classType: string, index = 0) {
+  const matches = Object.values(graph).filter(node => node?.class_type === classType)
+  return matches[index]
+}
+
 export const EDIT_NODE_LABELS: Record<string, string> = {
   '1': 'Loading Qwen Edit UNET',
   '11': 'Applying Lightning LoRA',
   '2': 'Loading Qwen CLIP',
   '3': 'Loading Qwen VAE',
   '4': 'Loading input still',
-  '5': 'Encoding prompt',
-  '6': 'Encoding negative',
+  '17': 'Encoding Qwen edit prompt',
+  '19': 'Preparing negative',
   '7': 'Encoding still',
   '8': 'Sampling edit',
   '9': 'Decoding still',