Files
ComfyUI_frontend/src/components/ui/select/SelectContent.vue
jaeone94 2f7f3c4e56 [feat] Surface missing models in Errors tab (Cloud) (#9743)
## Summary
When a workflow is loaded with missing models, users currently have no
way to identify or resolve them from within the UI. This PR adds a full
missing-model detection and resolution pipeline that surfaces missing
models in the Errors tab, allowing users to install or import them
without leaving the editor.

## Changes

### Missing Model Detection
- Scan all COMBO widgets across root graph and subgraphs for model-like
filenames during workflow load
- Enrich candidates with embedded workflow metadata (url, hash,
directory) when available
- Verify asset-supported candidates against the asset store
asynchronously to confirm installation status
- Propagate missing model state to `executionErrorStore` alongside
existing node/prompt errors

### Errors Tab UI — Model Resolution
- Group missing models by directory (e.g. `checkpoints`, `loras`, `vae`)
with collapsible category cards
- Each model row displays:
  - Model name with copy-to-clipboard button
  - Expandable list of referencing nodes with locate-on-canvas button
- **Library selector**: Pick an alternative from the user's existing
models to substitute the missing model with one click
- **URL import**: Paste a Civitai or HuggingFace URL to import a model
directly; debounced metadata fetch shows filename and file size before
confirming; type-mismatch warnings (e.g. importing a LoRA into
checkpoints directory) are surfaced with an "Import Anyway" option
- **Upgrade prompt**: In cloud environment, free-tier subscribers are
shown an upgrade modal when attempting URL import
- Separate "Import Not Supported" section for custom-node models that
cannot be auto-resolved
- Status card with live download progress, completion, failure, and
category-mismatch states

### Canvas Integration
- Highlight nodes and widgets that reference missing models with error
indicators
- Propagate missing-model badges through subgraph containers so issues
are visible at every graph level

### Code Cleanup
- Simplify `surfacePendingWarnings` in workflowService, remove stale
widget-detected model merging logic
- Add `flattenWorkflowNodes` utility to workflowSchema for traversing
nested subgraph structures
- Extract `MissingModelUrlInput`, `MissingModelLibrarySelect`,
`MissingModelStatusCard` as focused single-responsibility components

## Testing
- Unit tests for scan pipeline (`missingModelScan.test.ts`): enrichment,
skip-installed, subgraph flattening
- Unit tests for store (`missingModelStore.test.ts`): state management,
removal helpers
- Unit tests for interactions (`useMissingModelInteractions.test.ts`):
combo select, URL input, import flow, library confirm
- Component tests for `MissingModelCard` and error grouping
(`useErrorGroups.test.ts`)
- Updated `workflowService.test.ts` and `workflowSchema.test.ts` for new
logic

## Review Focus
- Missing model scan + enrichment pipeline in `missingModelScan.ts`
- Interaction composable `useMissingModelInteractions.ts` — URL metadata
fetch, library install, upload fallback
- Store integration and canvas-level error propagation

## Screenshots 


https://github.com/user-attachments/assets/339a6d5b-93a3-43cd-98dd-0fb00681b66f



┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9743-feat-Surface-missing-models-in-Errors-tab-Cloud-3206d73d365081678326d3a16c2165d8)
by [Unito](https://www.unito.io)
2026-03-12 16:21:54 +09:00

84 lines
2.5 KiB
Vue

<script setup lang="ts">
import type { SelectContentEmits, SelectContentProps } from 'reka-ui'
import {
SelectContent,
SelectPortal,
SelectViewport,
useForwardPropsEmits
} from 'reka-ui'
import type { HTMLAttributes } from 'vue'
import { computed } from 'vue'
import { cn } from '@/utils/tailwindUtil'
import SelectScrollDownButton from './SelectScrollDownButton.vue'
import SelectScrollUpButton from './SelectScrollUpButton.vue'
defineOptions({
inheritAttrs: false
})
const {
position = 'popper',
// Safari has issues with click events on portaled content inside dialogs.
// Set disablePortal to true when using Select inside a Dialog on Safari.
// See: https://github.com/chakra-ui/ark/issues/1782
disablePortal = false,
class: className,
...restProps
} = defineProps<
SelectContentProps & {
class?: HTMLAttributes['class']
disablePortal?: boolean
}
>()
const emits = defineEmits<SelectContentEmits>()
const delegatedProps = computed(() => ({
position,
...restProps
}))
const forwarded = useForwardPropsEmits(delegatedProps, emits)
</script>
<template>
<SelectPortal :disabled="disablePortal">
<SelectContent
v-bind="{ ...forwarded, ...$attrs }"
:class="
cn(
'relative z-3000 max-h-96 min-w-32 overflow-hidden',
'mt-2 rounded-lg p-2',
'bg-base-background text-base-foreground',
'border border-solid border-border-default',
'shadow-md',
'data-[state=closed]:animate-out data-[state=open]:animate-in',
'data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
'data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95',
'data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2',
'data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
position === 'popper' &&
'data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1',
className
)
"
>
<slot name="prepend" />
<SelectScrollUpButton />
<SelectViewport
:class="
cn(
'flex scrollbar-custom flex-col gap-0',
position === 'popper' &&
'h-(--reka-select-trigger-height) w-full min-w-(--reka-select-trigger-width)'
)
"
>
<slot />
</SelectViewport>
<SelectScrollDownButton />
</SelectContent>
</SelectPortal>
</template>