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

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

src/components/dialog/content/LoadWorkflowWarning.vue

@@ -5,6 +5,7 @@
     title="Missing Node Types"
     message="When loading the graph, the following node types were not found"
   />
+  <MissingCoreNodesMessage :missing-core-nodes="missingCoreNodes" />
   <ListBox
     :options="uniqueNodes"
     option-label="label"
@@ -47,6 +48,7 @@ import ListBox from 'primevue/listbox'
 import { computed } from 'vue'
 
 import NoResultsPlaceholder from '@/components/common/NoResultsPlaceholder.vue'
+import MissingCoreNodesMessage from '@/components/dialog/content/MissingCoreNodesMessage.vue'
 import PackInstallButton from '@/components/dialog/content/manager/button/PackInstallButton.vue'
 import { useMissingNodes } from '@/composables/nodePack/useMissingNodes'
 import { useDialogService } from '@/services/dialogService'
@@ -61,7 +63,8 @@ const props = defineProps<{
 const aboutPanelStore = useAboutPanelStore()
 
 // Get missing node packs from workflow with loading and error states
-const { missingNodePacks, isLoading, error } = useMissingNodes()
+const { missingNodePacks, isLoading, error, missingCoreNodes } =
+  useMissingNodes()
 
 // Determines if ComfyUI-Manager is installed by checking for its badge in the about panel
 // This allows us to conditionally show the Manager button only when the extension is available

src/components/dialog/content/MissingCoreNodesMessage.vue

@@ -0,0 +1,95 @@
+<template>
+  <Message
+    v-if="hasMissingCoreNodes"
+    severity="info"
+    icon="pi pi-info-circle"
+    class="my-2 mx-2"
+    :pt="{
+      root: { class: 'flex-col' },
+      text: { class: 'flex-1' }
+    }"
+  >
+    <div class="flex flex-col gap-2">
+      <div>
+        {{
+          currentComfyUIVersion
+            ? $t('loadWorkflowWarning.outdatedVersion', {
+                version: currentComfyUIVersion
+              })
+            : $t('loadWorkflowWarning.outdatedVersionGeneric')
+        }}
+      </div>
+      <div
+        v-for="[version, nodes] in sortedMissingCoreNodes"
+        :key="version"
+        class="ml-4"
+      >
+        <div
+          class="text-sm font-medium text-surface-600 dark-theme:text-surface-400"
+        >
+          {{
+            $t('loadWorkflowWarning.coreNodesFromVersion', {
+              version: version || 'unknown'
+            })
+          }}
+        </div>
+        <div class="ml-4 text-sm text-surface-500 dark-theme:text-surface-500">
+          {{ getUniqueNodeNames(nodes).join(', ') }}
+        </div>
+      </div>
+    </div>
+  </Message>
+</template>
+
+<script setup lang="ts">
+import type { LGraphNode } from '@comfyorg/litegraph'
+import { whenever } from '@vueuse/core'
+import Message from 'primevue/message'
+import { computed, ref } from 'vue'
+
+import { useSystemStatsStore } from '@/stores/systemStatsStore'
+import { compareVersions } from '@/utils/formatUtil'
+
+const props = defineProps<{
+  missingCoreNodes: Record<string, LGraphNode[]>
+}>()
+
+const systemStatsStore = useSystemStatsStore()
+
+const hasMissingCoreNodes = computed(() => {
+  return Object.keys(props.missingCoreNodes).length > 0
+})
+
+const currentComfyUIVersion = ref<string | null>(null)
+whenever(
+  hasMissingCoreNodes,
+  async () => {
+    if (!systemStatsStore.systemStats) {
+      await systemStatsStore.fetchSystemStats()
+    }
+    currentComfyUIVersion.value =
+      systemStatsStore.systemStats?.system?.comfyui_version ?? null
+  },
+  {
+    immediate: true
+  }
+)
+
+const sortedMissingCoreNodes = computed(() => {
+  return Object.entries(props.missingCoreNodes).sort(([a], [b]) => {
+    // Sort by version in descending order (newest first)
+    return compareVersions(b, a) // Reversed for descending order
+  })
+})
+
+const getUniqueNodeNames = (nodes: LGraphNode[]): string[] => {
+  return nodes
+    .reduce<string[]>((acc, node) => {
+      if (node.type && !acc.includes(node.type)) {
+        acc.push(node.type)
+      }
+      return acc
+    }, [])
+    .sort()
+}
+</script>