From ec07636ce9eb2ec64e3ca8bd8fe97bf36ff85bd3 Mon Sep 17 00:00:00 2001
From: Joel <iamjoel007@gmail.com>
Date: Fri, 29 Aug 2025 16:21:39 +0800
Subject: [PATCH] feat: preveiw wrap

---
 .../components/form-content-preview.tsx       | 57 +++++++++++++++++++
 .../workflow/nodes/human-input/panel.tsx      | 19 ++++++-
 2 files changed, 74 insertions(+), 2 deletions(-)
 create mode 100644 web/app/components/workflow/nodes/human-input/components/form-content-preview.tsx

diff --git a/web/app/components/workflow/nodes/human-input/components/form-content-preview.tsx b/web/app/components/workflow/nodes/human-input/components/form-content-preview.tsx
new file mode 100644
index 0000000000..10d85b29ef
--- /dev/null
+++ b/web/app/components/workflow/nodes/human-input/components/form-content-preview.tsx
@@ -0,0 +1,57 @@
+'use client'
+import type { FC } from 'react'
+import React from 'react'
+import type { FormInputItem, UserAction } from '../types'
+import { useStore } from '@/app/components/workflow/store'
+import { Markdown } from '@/app/components/base/markdown'
+import { getButtonStyle } from '@/app/components/base/chat/chat/answer/human-input-content/utils'
+import Button from '@/app/components/base/button'
+import Badge from '@/app/components/base/badge'
+import { useTranslation } from 'react-i18next'
+import ActionButton from '@/app/components/base/action-button'
+import { RiCloseLine } from '@remixicon/react'
+
+const i18nPrefix = 'workflow.nodes.humanInput'
+
+type Props = {
+  content: string
+  formInputs: FormInputItem[]
+  userActions: UserAction[]
+  onClose: () => void
+}
+
+const FormContentPreview: FC<Props> = ({
+  content,
+  formInputs,
+  userActions,
+  onClose,
+}) => {
+  const { t } = useTranslation()
+  const panelWidth = useStore(state => state.panelWidth)
+
+  return (
+    <div className='fixed top-[112px] z-10 max-h-[calc(100vh-116px)] w-[600px] rounded-2xl border-[0.5px] border-components-panel-border bg-components-panel-bg py-3 shadow-xl' style={{
+      right: panelWidth + 8,
+    }}>
+      <div className='flex h-[26px] items-center justify-between px-4'>
+        <Badge uppercase className='border-text-accent-secondary text-text-accent-secondary'>{t(`${i18nPrefix}.formContent.preview`)}</Badge>
+        <ActionButton onClick={onClose}><RiCloseLine className='w-5 text-text-tertiary' /></ActionButton>
+      </div>
+      <div className='max-h-[calc(100vh-167px)] overflow-y-auto px-4'>
+        <Markdown content={content} />
+        <div className='mt-3 flex flex-wrap gap-1 py-1'>
+          {userActions.map((action: any) => (
+            <Button
+              key={action.id}
+              variant={getButtonStyle(action.button_style) as any}
+            >
+              {action.title}
+            </Button>
+          ))}
+        </div>
+        <div className='system-xs-regular mt-1 px-4 text-text-tertiary'>In preview mode, action buttons are not functional.</div>
+      </div>
+    </div>
+  )
+}
+export default React.memo(FormContentPreview)
diff --git a/web/app/components/workflow/nodes/human-input/panel.tsx b/web/app/components/workflow/nodes/human-input/panel.tsx
index fa046e9b81..0d9e083c24 100644
--- a/web/app/components/workflow/nodes/human-input/panel.tsx
+++ b/web/app/components/workflow/nodes/human-input/panel.tsx
@@ -29,6 +29,7 @@ import copy from 'copy-to-clipboard'
 import { useBoolean } from 'ahooks'
 import cn from '@/utils/classnames'
 import { useStore } from '@/app/components/workflow/store'
+import FormContentPreview from './components/form-content-preview'
 
 const i18nPrefix = 'workflow.nodes.humanInput'
 
@@ -63,6 +64,11 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
   }] = useBoolean(false)
   const panelWidth = useStore(state => state.panelWidth)
 
+  const [isPreview, {
+    toggle: togglePreview,
+    setFalse: hidePreview,
+  }] = useBoolean(false)
+
   return (
     <div className='py-2'>
       {/* delivery methods */}
@@ -76,7 +82,7 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
         <Divider className='!my-0 !h-px !bg-divider-subtle' />
       </div>
       {/* form content */}
-      <div className={cn('px-4 py-2', isExpandFormContent && 'fixed bottom-[8px] right-[4px] top-[189px] z-10 flex flex-col bg-components-panel-bg')} style={{ width: panelWidth }}>
+      <div className={cn('px-4 py-2', isExpandFormContent && 'fixed bottom-[8px] right-[4px] top-[189px] z-10 flex flex-col bg-components-panel-bg')} style={{ width: isExpandFormContent ? panelWidth : '100%' }}>
         <div className='mb-1 flex shrink-0 items-center justify-between'>
           <div className='flex h-6 items-center gap-0.5'>
             <div className='system-sm-semibold-uppercase text-text-secondary'>{t(`${i18nPrefix}.formContent.title`)}</div>
@@ -85,7 +91,7 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
             />
           </div>
           <div className='flex items-center '>
-            <Button variant='ghost' className='flex items-center space-x-1 px-2 text-components-button-ghost-text'>
+            <Button variant='ghost' className='flex items-center space-x-1 px-2 text-components-button-ghost-text' onClick={togglePreview}>
               <RiEyeLine className='size-3.5' />
               <div className='system-xs-medium'>{t(`${i18nPrefix}.formContent.preview`)}</div>
             </Button>
@@ -167,6 +173,15 @@ const Panel: FC<NodePanelProps<HumanInputNodeType>> = ({
           onChange={handleTimeoutChange}
         />
       </div>
+
+      {isPreview && (
+        <FormContentPreview
+          content={inputs.form_content}
+          formInputs={inputs.inputs}
+          userActions={inputs.user_actions}
+          onClose={hidePreview}
+        />
+      )}
     </div>
   )
 }