[refactor] Unify Cloud/OSS Missing Nodes modal (#6673)

## Summary
- Merged separate Cloud and OSS workflow warning modals into single
unified modal
- Removed legacy LoadWorkflowWarning.vue
- Renamed CloudMissingNodes* components to MissingNodes* for clarity
- Environment branching now handled internally via isCloud flag
- Restructured i18n: removed loadWorkflowWarning, added
missingNodes.cloud/oss sections
- Improved OSS button styling to match Cloud consistency

## Key Changes
- **OSS**: "Open Manager" + "Install All" buttons
- **Cloud**: "Learn More" + "Got It" buttons (unchanged)
- Single unified modal displays different UI/text based on environment

## 📝 Note on File Renames

This PR renames the following files:

- `CloudMissingNodesHeader.vue` → `MissingNodesHeader.vue` (R053, 53%
similarity)
- `CloudMissingNodesContent.vue` → `MissingNodesContent.vue` (R067, 67%
similarity)
- `LoadWorkflowWarning.vue` → `MissingNodesFooter.vue` (R051, 51%
similarity)
- `CloudMissingNodesFooter.vue` → Deleted (replaced by new
MissingNodesFooter)

**Why GitHub PR UI doesn't show renames properly:**

GitHub detects renames only when file similarity is above 70%. In this
PR, the Cloud/OSS unification significantly modified file contents,
resulting in 51-67% similarity.

However, **Git history correctly records these as renames**. You can
verify with:

```bash
git show <commit-hash> --name-status
```

While GitHub UI shows "additions/deletions", these are actually rename +
modification operations.

## Test Plan
- [x] Test OSS mode: missing nodes modal shows "Open Manager" and
"Install All" buttons
- [x] Test Cloud mode: missing nodes modal shows "Learn More" and "Got
It" buttons
- [x] Verify Install All button functionality in OSS
- [x] Verify modal closes automatically after all nodes are installed
(OSS)


[missingnodes.webm](https://github.com/user-attachments/assets/36d3b4b0-ff8b-4b45-824c-3bc15d93f1a2)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6673-refactor-Unify-Cloud-OSS-Missing-Nodes-modal-2aa6d73d365081a88827d0fa85db4c63)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: viva-jinyi

src/components/button/IconTextButton.vue

@@ -32,7 +32,7 @@ defineOptions({
 interface IconTextButtonProps extends BaseButtonProps {
   iconPosition?: 'left' | 'right'
   label: string
-  onClick: () => void
+  onClick?: () => void
 }
 
 const {

src/components/dialog/content/CloudMissingNodesFooter.vue

@@ -49,14 +49,14 @@ import { computed } from 'vue'
 import type { LGraphNode } from '@/lib/litegraph/src/litegraph'
 import { useSystemStatsStore } from '@/stores/systemStatsStore'
 
-const props = defineProps<{
+const { missingCoreNodes } = defineProps<{
   missingCoreNodes: Record<string, LGraphNode[]>
 }>()
 
 const systemStatsStore = useSystemStatsStore()
 
 const hasMissingCoreNodes = computed(() => {
-  return Object.keys(props.missingCoreNodes).length > 0
+  return Object.keys(missingCoreNodes).length > 0
 })
 
 // Use computed for reactive version tracking
@@ -66,7 +66,7 @@ const currentComfyUIVersion = computed<string | null>(() => {
 })
 
 const sortedMissingCoreNodes = computed(() => {
-  return Object.entries(props.missingCoreNodes).sort(([a], [b]) => {
+  return Object.entries(missingCoreNodes).sort(([a], [b]) => {
     // Sort by version in descending order (newest first)
     return compare(b, a) // Reversed for descending order
   })

src/components/dialog/content/MissingCoreNodesMessage.vue

@@ -6,15 +6,18 @@
       <!-- Description -->
       <div>
         <p class="m-0 text-sm leading-4 text-muted-foreground">
-          {{ $t('cloud.missingNodes.description') }}
-          <br /><br />
-          {{ $t('cloud.missingNodes.priorityMessage') }}
+          {{
+            isCloud
+              ? $t('missingNodes.cloud.description')
+              : $t('missingNodes.oss.description')
+          }}
         </p>
       </div>
+      <MissingCoreNodesMessage v-if="!isCloud" :missing-core-nodes />
 
       <!-- Missing Nodes List Wrapper -->
       <div
-        class="flex flex-col max-h-[256px] rounded-lg py-2 scrollbar-custom bg-secondary-background"
+        class="comfy-missing-nodes flex flex-col max-h-[256px] rounded-lg py-2 scrollbar-custom bg-secondary-background"
       >
         <div
           v-for="(node, i) in uniqueNodes"
@@ -24,13 +27,18 @@
           <span class="text-xs">
             {{ node.label }}
           </span>
+          <span v-if="node.hint" class="text-xs">{{ node.hint }}</span>
         </div>
       </div>
 
       <!-- Bottom instruction -->
       <div>
         <p class="m-0 text-sm leading-4 text-muted-foreground">
-          {{ $t('cloud.missingNodes.replacementInstruction') }}
+          {{
+            isCloud
+              ? $t('missingNodes.cloud.replacementInstruction')
+              : $t('missingNodes.oss.replacementInstruction')
+          }}
         </p>
       </div>
     </div>
@@ -40,12 +48,18 @@
 <script setup lang="ts">
 import { computed } from 'vue'
 
+import MissingCoreNodesMessage from '@/components/dialog/content/MissingCoreNodesMessage.vue'
+import { isCloud } from '@/platform/distribution/types'
 import type { MissingNodeType } from '@/types/comfy'
+import { useMissingNodes } from '@/workbench/extensions/manager/composables/nodePack/useMissingNodes'
 
 const props = defineProps<{
   missingNodeTypes: MissingNodeType[]
 }>()
 
+// Get missing core nodes for OSS mode
+const { missingCoreNodes } = useMissingNodes()
+
 const uniqueNodes = computed(() => {
   const seenTypes = new Set()
   return props.missingNodeTypes

src/components/dialog/content/CloudMissingNodesContent.vue renamed to src/components/dialog/content/MissingNodesContent.vue

@@ -1,39 +1,42 @@
 <template>
-  <NoResultsPlaceholder
-    class="pb-0"
-    icon="pi pi-exclamation-circle"
-    :title="$t('loadWorkflowWarning.missingNodesTitle')"
-    :message="$t('loadWorkflowWarning.missingNodesDescription')"
-  />
-  <MissingCoreNodesMessage :missing-core-nodes="missingCoreNodes" />
-  <ListBox
-    :options="uniqueNodes"
-    option-label="label"
-    scroll-height="100%"
-    class="comfy-missing-nodes"
-    :pt="{
-      list: { class: 'border-none' }
-    }"
+  <!-- Cloud mode: Learn More + Got It buttons -->
+  <div
+    v-if="isCloud"
+    class="flex w-full items-center justify-between gap-2 py-2 px-4"
   >
-    <template #option="slotProps">
-      <div class="align-items-center flex">
-        <span class="node-type">{{ slotProps.option.label }}</span>
-        <span v-if="slotProps.option.hint" class="node-hint">{{
-          slotProps.option.hint
-        }}</span>
-        <Button
-          v-if="slotProps.option.action"
-          :label="slotProps.option.action.text"
-          size="small"
-          outlined
-          @click="slotProps.option.action.callback"
-        />
-      </div>
-    </template>
-  </ListBox>
-  <div v-if="showManagerButtons" class="flex justify-end py-3">
+    <IconTextButton
+      :label="$t('missingNodes.cloud.learnMore')"
+      type="transparent"
+      size="sm"
+      icon-position="left"
+      as="a"
+      href="https://www.comfy.org/cloud"
+      target="_blank"
+      rel="noopener noreferrer"
+    >
+      <template #icon>
+        <i class="icon-[lucide--info]"></i>
+      </template>
+    </IconTextButton>
+    <TextButton
+      :label="$t('missingNodes.cloud.gotIt')"
+      type="secondary"
+      size="md"
+      @click="handleGotItClick"
+    />
+  </div>
+
+  <!-- OSS mode: Open Manager + Install All buttons -->
+  <div v-else-if="showManagerButtons" class="flex justify-end gap-1 py-2 px-4">
+    <TextButton
+      :label="$t('g.openManager')"
+      type="transparent"
+      size="sm"
+      @click="openManager"
+    />
     <PackInstallButton
       v-if="showInstallAllButton"
+      type="secondary"
       size="md"
       :disabled="
         isLoading || !!error || missingNodePacks.length === 0 || isInstalling
@@ -46,40 +49,32 @@
           : $t('manager.installAllMissingNodes')
       "
     />
-    <Button
-      :label="$t('g.openManager')"
-      size="small"
-      outlined
-      @click="openManager"
-    />
   </div>
 </template>
 
 <script setup lang="ts">
-import Button from 'primevue/button'
-import ListBox from 'primevue/listbox'
 import { computed, nextTick, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 
-import NoResultsPlaceholder from '@/components/common/NoResultsPlaceholder.vue'
-import MissingCoreNodesMessage from '@/components/dialog/content/MissingCoreNodesMessage.vue'
+import IconTextButton from '@/components/button/IconTextButton.vue'
+import TextButton from '@/components/button/TextButton.vue'
+import { isCloud } from '@/platform/distribution/types'
 import { useToastStore } from '@/platform/updates/common/toastStore'
 import { useDialogStore } from '@/stores/dialogStore'
-import type { MissingNodeType } from '@/types/comfy'
 import PackInstallButton from '@/workbench/extensions/manager/components/manager/button/PackInstallButton.vue'
 import { useMissingNodes } from '@/workbench/extensions/manager/composables/nodePack/useMissingNodes'
 import { useManagerState } from '@/workbench/extensions/manager/composables/useManagerState'
 import { useComfyManagerStore } from '@/workbench/extensions/manager/stores/comfyManagerStore'
 import { ManagerTab } from '@/workbench/extensions/manager/types/comfyManagerTypes'
 
-const props = defineProps<{
-  missingNodeTypes: MissingNodeType[]
-}>()
+const dialogStore = useDialogStore()
+const { t } = useI18n()
 
-// Get missing node packs from workflow with loading and error states
-const { missingNodePacks, isLoading, error, missingCoreNodes } =
-  useMissingNodes()
+const handleGotItClick = () => {
+  dialogStore.closeDialog({ key: 'global-missing-nodes' })
+}
 
+const { missingNodePacks, isLoading, error } = useMissingNodes()
 const comfyManagerStore = useComfyManagerStore()
 const managerState = useManagerState()
 
@@ -91,27 +86,6 @@ const isInstalling = computed(() => {
   )
 })
 
-const uniqueNodes = computed(() => {
-  const seenTypes = new Set()
-  return props.missingNodeTypes
-    .filter((node) => {
-      const type = typeof node === 'object' ? node.type : node
-      if (seenTypes.has(type)) return false
-      seenTypes.add(type)
-      return true
-    })
-    .map((node) => {
-      if (typeof node === 'object') {
-        return {
-          label: node.type,
-          hint: node.hint,
-          action: node.action
-        }
-      }
-      return { label: node }
-    })
-})
-
 // Show manager buttons unless manager is disabled
 const showManagerButtons = computed(() => {
   return managerState.shouldShowManagerButtons.value
@@ -129,9 +103,6 @@ const openManager = async () => {
   })
 }
 
-const { t } = useI18n()
-const dialogStore = useDialogStore()
-
 // Computed to check if all missing nodes have been installed
 const allMissingNodesInstalled = computed(() => {
   return (
@@ -140,13 +111,14 @@ const allMissingNodesInstalled = computed(() => {
     missingNodePacks.value?.length === 0
   )
 })
-// Watch for completion and close dialog
+
+// Watch for completion and close dialog (OSS mode only)
 watch(allMissingNodesInstalled, async (allInstalled) => {
-  if (allInstalled && showInstallAllButton.value) {
+  if (!isCloud && allInstalled && showInstallAllButton.value) {
     // Use nextTick to ensure state updates are complete
     await nextTick()
 
-    dialogStore.closeDialog({ key: 'global-load-workflow-warning' })
+    dialogStore.closeDialog({ key: 'global-missing-nodes' })
 
     // Show success toast
     useToastStore().add({
@@ -158,20 +130,3 @@ watch(allMissingNodesInstalled, async (allInstalled) => {
   }
 })
 </script>
-
-<style scoped>
-.comfy-missing-nodes {
-  max-height: 300px;
-  overflow-y: auto;
-}
-
-.node-hint {
-  margin-left: 0.5rem;
-  font-style: italic;
-  color: var(--text-color-secondary);
-}
-
-:deep(.p-button) {
-  margin-left: auto;
-}
-</style>

src/components/dialog/content/LoadWorkflowWarning.vue renamed to src/components/dialog/content/MissingNodesFooter.vue

@@ -3,8 +3,16 @@
     <div class="flex items-center gap-2">
       <i class="icon-[lucide--triangle-alert] text-gold-600"></i>
       <p class="m-0 text-sm">
-        {{ $t('cloud.missingNodes.title') }}
+        {{
+          isCloud
+            ? $t('missingNodes.cloud.title')
+            : $t('missingNodes.oss.title')
+        }}
       </p>
     </div>
   </div>
 </template>
+
+<script setup lang="ts">
+import { isCloud } from '@/platform/distribution/types'
+</script>