Add same-mode extra passes to Image v2, and hide Shot script from image Recommend.

Library tiles show a check when selected, and xAIGen can hide a preview from the details pane.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/v2/generate.post.ts

@@ -32,6 +32,18 @@ import { existsSync, readFileSync } from 'node:fs'
 
 type ImageFile = { filename: string; data: Buffer; type?: string }
 
+function parsePasses(raw: unknown) {
+  if (!raw) return [] as { prompt: string }[]
+  let parsed = raw
+  if (typeof raw === 'string') {
+    try { parsed = JSON.parse(raw) } catch { return [] }
+  }
+  if (!Array.isArray(parsed)) return []
+  return parsed
+    .map((item: { prompt?: unknown }) => ({ prompt: String(item?.prompt || '').trim() }))
+    .filter(item => item.prompt)
+}
+
 function parseBool(raw: unknown) {
   return raw === true || raw === 'true' || raw === '1' || raw === 1
 }
@@ -124,10 +136,20 @@ export default defineEventHandler(async (event) => {
     mode === 'generate' ? 't2i' : mode === 'refine' ? 'refine' : 'scene'
   )
   const prompt = String(fields.prompt || '').trim()
+  const extraPasses = parsePasses(fields.passes)
   const aspect = parseImageAspect(fields.aspect)
   if (!prompt && (mode === 'generate' || aspect === 'auto')) {
     throw createError({ statusCode: 400, statusMessage: 'A prompt is required' })
   }
+  if (extraPasses.length && (mode === 'refine' || mode === 'generate')) {
+    throw createError({
+      statusCode: 400,
+      statusMessage: 'Extra passes are only for Edit and Compose. Refine and Generate stay a single run.'
+    })
+  }
+  if (extraPasses.some(item => !item.prompt)) {
+    throw createError({ statusCode: 400, statusMessage: 'Each extra pass needs a prompt' })
+  }
   if (!comfyConfigured()) {
     throw createError({
       statusCode: 503,
@@ -301,6 +323,7 @@ export default defineEventHandler(async (event) => {
       extensions: [],
       queueAutoRun: false,
       negative: String(fields.negative || '').trim(),
+      passes: extraPasses,
       referenceStillId: savedRef?.id,
       referenceStillFilename: savedRef?.filename,
       scaleToTotalPixels: mode !== 'generate',
@@ -342,6 +365,7 @@ export default defineEventHandler(async (event) => {
     height: size?.height || 0,
     strength: refineStrength,
     hideThumbnail,
-    folderLocked
+    folderLocked,
+    chainTotal: 1 + extraPasses.length
   }
 })