[feat] carve out path to call asset browser in combo widget (#5464)

* [ci] ignore local browser tests files

this is where i have claude put its one off playwright scripts

* [feat] carve out path to call asset browser in combo widget

* [feat] use buttons on Model Loaders when Asset API setting is on

src/services/assetService.ts

@@ -7,11 +7,17 @@ import {
   assetResponseSchema
 } from '@/schemas/assetSchema'
 import { api } from '@/scripts/api'
+import { useModelToNodeStore } from '@/stores/modelToNodeStore'
 
 const ASSETS_ENDPOINT = '/assets'
 const MODELS_TAG = 'models'
 const MISSING_TAG = 'missing'
 
+/**
+ * Input names that are eligible for asset browser
+ */
+const WHITELISTED_INPUTS = new Set(['ckpt_name', 'lora_name', 'vae_name'])
+
 /**
  * Validates asset response data using Zod schema
  */
@@ -102,9 +108,29 @@ function createAssetService() {
     )
   }
 
+  /**
+   * Checks if a widget input should use the asset browser based on both input name and node comfyClass
+   *
+   * @param inputName - The input name (e.g., 'ckpt_name', 'lora_name')
+   * @param nodeType - The ComfyUI node comfyClass (e.g., 'CheckpointLoaderSimple', 'LoraLoader')
+   * @returns true if this input should use asset browser
+   */
+  function isAssetBrowserEligible(
+    inputName: string,
+    nodeType: string
+  ): boolean {
+    return (
+      // Must be an approved input name
+      WHITELISTED_INPUTS.has(inputName) &&
+      // Must be a registered node type
+      useModelToNodeStore().getRegisteredNodeTypes().has(nodeType)
+    )
+  }
+
   return {
     getAssetModelFolders,
-    getAssetModels
+    getAssetModels,
+    isAssetBrowserEligible
   }
 }
 

src/services/litegraphService.ts

@@ -484,7 +484,18 @@ export const useLitegraphService = () => {
         ) ?? {}
 
         if (widget) {
-          widget.label = st(nameKey, widget.label ?? inputName)
+          // Check if this is an Asset Browser button widget
+          const isAssetBrowserButton =
+            widget.type === 'button' && widget.value === 'Select model'
+
+          if (isAssetBrowserButton) {
+            // Preserve Asset Browser button label (don't translate)
+            widget.label = String(widget.value)
+          } else {
+            // Apply normal translation for other widgets
+            widget.label = st(nameKey, widget.label ?? inputName)
+          }
+
           widget.options ??= {}
           Object.assign(widget.options, {
             advanced: inputSpec.advanced,