[feat] Show version-specific missing core nodes in workflow warnings (#4227)

Co-authored-by: github-actions <github-actions@github.com>

src/composables/nodePack/useMissingNodes.ts

@@ -1,7 +1,12 @@
+import { LGraphNode } from '@comfyorg/litegraph'
+import { NodeProperty } from '@comfyorg/litegraph/dist/LGraphNode'
+import { groupBy } from 'lodash'
 import { computed, onMounted } from 'vue'
 
 import { useWorkflowPacks } from '@/composables/nodePack/useWorkflowPacks'
+import { app } from '@/scripts/app'
 import { useComfyManagerStore } from '@/stores/comfyManagerStore'
+import { useNodeDefStore } from '@/stores/nodeDefStore'
 import type { components } from '@/types/comfyRegistryTypes'
 
 /**
@@ -10,6 +15,7 @@ import type { components } from '@/types/comfyRegistryTypes'
  * Automatically fetches workflow pack data when initialized
  */
 export const useMissingNodes = () => {
+  const nodeDefStore = useNodeDefStore()
   const comfyManagerStore = useComfyManagerStore()
   const { workflowPacks, isLoading, error, startFetchWorkflowPacks } =
     useWorkflowPacks()
@@ -24,6 +30,36 @@ export const useMissingNodes = () => {
     return filterMissingPacks(workflowPacks.value)
   })
 
+  /**
+   * Check if a pack is the ComfyUI builtin node pack (nodes that come pre-installed)
+   * @param packId - The id of the pack to check
+   * @returns True if the pack is the comfy-core pack, false otherwise
+   */
+  const isCorePack = (packId: NodeProperty) => {
+    return packId === 'comfy-core'
+  }
+
+  /**
+   * Check if a node is a missing core node
+   * A missing core node is a node that is in the workflow and originates from
+   * the comfy-core pack (pre-installed) but not registered in the node def
+   * store (the node def was not found on the server)
+   * @param node - The node to check
+   * @returns True if the node is a missing core node, false otherwise
+   */
+  const isMissingCoreNode = (node: LGraphNode) => {
+    const packId = node.properties?.cnr_id
+    if (packId === undefined || !isCorePack(packId)) return false
+    const nodeName = node.type
+    const isRegisteredNodeDef = !!nodeDefStore.nodeDefsByName[nodeName]
+    return !isRegisteredNodeDef
+  }
+
+  const missingCoreNodes = computed<Record<string, LGraphNode[]>>(() => {
+    const missingNodes = app.graph.nodes.filter(isMissingCoreNode)
+    return groupBy(missingNodes, (node) => String(node.properties?.ver || ''))
+  })
+
   // Automatically fetch workflow pack data when composable is used
   onMounted(async () => {
     if (!workflowPacks.value.length && !isLoading.value) {
@@ -33,6 +69,7 @@ export const useMissingNodes = () => {
 
   return {
     missingNodePacks,
+    missingCoreNodes,
     isLoading,
     error
   }