fix: no data placeholder

web/app/components/base/icons/assets/vender/line/others/search-menu.svg

@@ -0,0 +1,7 @@
+<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M28.0049 16C28.0049 20.4183 24.4231 24 20.0049 24C15.5866 24 12.0049 20.4183 12.0049 16C12.0049 11.5817 15.5866 8 20.0049 8C24.4231 8 28.0049 11.5817 28.0049 16Z" stroke="#676F83" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M4.00488 16H6.67155" stroke="#676F83" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M4.00488 9.33334H8.00488" stroke="#676F83" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M4.00488 22.6667H8.00488" stroke="#676F83" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M26 22L29.3333 25.3333" stroke="#676F83" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

web/app/components/base/icons/src/vender/line/others/SearchMenu.json

@@ -0,0 +1,77 @@
+{
+	"icon": {
+		"type": "element",
+		"isRootNode": true,
+		"name": "svg",
+		"attributes": {
+			"width": "32",
+			"height": "32",
+			"viewBox": "0 0 32 32",
+			"fill": "none",
+			"xmlns": "http://www.w3.org/2000/svg"
+		},
+		"children": [
+			{
+				"type": "element",
+				"name": "path",
+				"attributes": {
+					"d": "M28.0049 16C28.0049 20.4183 24.4231 24 20.0049 24C15.5866 24 12.0049 20.4183 12.0049 16C12.0049 11.5817 15.5866 8 20.0049 8C24.4231 8 28.0049 11.5817 28.0049 16Z",
+					"stroke": "currentColor",
+					"stroke-width": "2",
+					"stroke-linecap": "round",
+					"stroke-linejoin": "round"
+				},
+				"children": []
+			},
+			{
+				"type": "element",
+				"name": "path",
+				"attributes": {
+					"d": "M4.00488 16H6.67155",
+					"stroke": "currentColor",
+					"stroke-width": "2",
+					"stroke-linecap": "round",
+					"stroke-linejoin": "round"
+				},
+				"children": []
+			},
+			{
+				"type": "element",
+				"name": "path",
+				"attributes": {
+					"d": "M4.00488 9.33334H8.00488",
+					"stroke": "currentColor",
+					"stroke-width": "2",
+					"stroke-linecap": "round",
+					"stroke-linejoin": "round"
+				},
+				"children": []
+			},
+			{
+				"type": "element",
+				"name": "path",
+				"attributes": {
+					"d": "M4.00488 22.6667H8.00488",
+					"stroke": "currentColor",
+					"stroke-width": "2",
+					"stroke-linecap": "round",
+					"stroke-linejoin": "round"
+				},
+				"children": []
+			},
+			{
+				"type": "element",
+				"name": "path",
+				"attributes": {
+					"d": "M26 22L29.3333 25.3333",
+					"stroke": "currentColor",
+					"stroke-width": "2",
+					"stroke-linecap": "round",
+					"stroke-linejoin": "round"
+				},
+				"children": []
+			}
+		]
+	},
+	"name": "SearchMenu"
+}

web/app/components/base/icons/src/vender/line/others/SearchMenu.tsx

@@ -0,0 +1,20 @@
+// GENERATE BY script
+// DON NOT EDIT IT MANUALLY
+
+import * as React from 'react'
+import data from './SearchMenu.json'
+import IconBase from '@/app/components/base/icons/IconBase'
+import type { IconData } from '@/app/components/base/icons/IconBase'
+
+const Icon = (
+  {
+    ref,
+    ...props
+  }: React.SVGProps<SVGSVGElement> & {
+    ref?: React.RefObject<React.MutableRefObject<HTMLOrSVGElement>>;
+  },
+) => <IconBase {...props} ref={ref} data={data as IconData} />
+
+Icon.displayName = 'SearchMenu'
+
+export default Icon

web/app/components/base/icons/src/vender/line/others/index.ts

@@ -9,4 +9,5 @@ export { default as GlobalVariable } from './GlobalVariable'
 export { default as Icon3Dots } from './Icon3Dots'
 export { default as LongArrowLeft } from './LongArrowLeft'
 export { default as LongArrowRight } from './LongArrowRight'
+export { default as SearchMenu } from './SearchMenu'
 export { default as Tools } from './Tools'

web/app/components/tools/add-tool-modal/empty.tsx

@@ -1,19 +1,46 @@
 'use client'
-import { useSearchParams } from 'next/navigation'
 import { useTranslation } from 'react-i18next'
-const Empty = () => {
+import { ToolTypeEnum } from '../../workflow/block-selector/types'
+import { RiArrowRightUpLine } from '@remixicon/react'
+import Link from 'next/link'
+import cn from '@/utils/classnames'
+type Props = {
+  type?: ToolTypeEnum
+  isAgent?: boolean
+}
+
+const getLink = (type?: ToolTypeEnum) => {
+  switch (type) {
+    case ToolTypeEnum.Custom:
+      return '/tools?category=api'
+    case ToolTypeEnum.MCP:
+      return '/tools?category=mcp'
+    default:
+      return '/tools?category=api'
+  }
+}
+const Empty = ({
+  type,
+  isAgent,
+}: Props) => {
   const { t } = useTranslation()
-  const searchParams = useSearchParams()
+
+  const hasLink = type && [ToolTypeEnum.Custom, ToolTypeEnum.MCP].includes(type)
+  const Comp = (hasLink ? Link : 'div') as any
+  const linkProps = hasLink ? { href: getLink(type), target: '_blank' } : {}
+  const renderType = isAgent ? 'agent' : type
 
   return (
     <div className='flex flex-col items-center'>
       <div className="h-[149px] w-[163px] shrink-0 bg-[url('~@/app/components/tools/add-tool-modal/empty.png')] bg-cover bg-no-repeat"></div>
       <div className='mb-1 text-[13px] font-medium leading-[18px] text-text-primary'>
-        {t(`tools.addToolModal.${searchParams.get('category') === 'workflow' ? 'emptyTitle' : 'emptyTitleCustom'}`)}
-      </div>
-      <div className='text-[13px] leading-[18px] text-text-tertiary'>
-        {t(`tools.addToolModal.${searchParams.get('category') === 'workflow' ? 'emptyTip' : 'emptyTipCustom'}`)}
+        {t(`tools.addToolModal.${renderType}.title`)}
       </div>
+      {!isAgent && (
+        <Comp className={cn('flex items-center text-[13px] leading-[18px] text-text-tertiary', hasLink && 'cursor-pointer hover:text-text-accent')} {...linkProps}>
+          {t(`tools.addToolModal.${renderType}.tip`)} {hasLink && <RiArrowRightUpLine className='ml-0.5 h-3 w-3' />}
+        </Comp>
+      )}
     </div>
   )
 }

web/app/components/tools/provider-list.tsx

@@ -19,8 +19,25 @@ import MCPList from './mcp'
 import { useAllToolProviders } from '@/service/use-tools'
 import { useInstalledPluginList, useInvalidateInstalledPluginList } from '@/service/use-plugins'
 import { useGlobalPublicStore } from '@/context/global-public-context'
+import { ToolTypeEnum } from '../workflow/block-selector/types'
 
+const getToolType = (type: string) => {
+  switch (type) {
+    case 'builtin':
+      return ToolTypeEnum.BuiltIn
+    case 'api':
+      return ToolTypeEnum.Custom
+    case 'workflow':
+      return ToolTypeEnum.Workflow
+    case 'mcp':
+      return ToolTypeEnum.MCP
+    default:
+      return ToolTypeEnum.BuiltIn
+  }
+}
 const ProviderList = () => {
+  // const searchParams = useSearchParams()
+    // searchParams.get('category') === 'workflow'
   const { t } = useTranslation()
   const { enable_marketplace } = useGlobalPublicStore(s => s.systemFeatures)
   const containerRef = useRef<HTMLDivElement>(null)
@@ -131,7 +148,7 @@ const ProviderList = () => {
                   />
                 </div>
               ))}
-              {!filteredCollectionList.length && activeTab === 'workflow' && <div className='absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2'><WorkflowToolEmpty /></div>}
+              {!filteredCollectionList.length && activeTab === 'workflow' && <div className='absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2'><WorkflowToolEmpty type={getToolType(activeTab)} /></div>}
             </div>
           )}
           {!filteredCollectionList.length && activeTab === 'builtin' && (

web/app/components/workflow/block-selector/all-tools.tsx

@@ -93,9 +93,8 @@ const AllTools = ({
   } = useMarketplacePlugins()
 
   const { enable_marketplace } = useGlobalPublicStore(s => s.systemFeatures)
-
   useEffect(() => {
-    if (enable_marketplace) return
+    if (!enable_marketplace) return
     if (searchText || tags.length > 0) {
       fetchPlugins({
         query: searchText,
@@ -142,11 +141,11 @@ const AllTools = ({
       >
         <Tools
           className={toolContentClassName}
-          showWorkflowEmpty={activeTab === ToolTypeEnum.Workflow}
           tools={tools}
           onSelect={onSelect}
           canNotSelectMultiple={canNotSelectMultiple}
           onSelectMultiple={onSelectMultiple}
+          toolType={activeTab}
           viewType={isSupportGroupView ? activeView : ViewType.flat}
           hasSearchText={!!searchText}
           selectedTools={selectedTools}

web/app/components/workflow/block-selector/market-place-plugin/list.tsx

@@ -80,7 +80,7 @@ const List = forwardRef<ListRef, ListProps>(({
     )
   }
 
-  const maxWidthClassName = toolContentClassName || 'max-w-[300px]'
+  const maxWidthClassName = toolContentClassName || 'max-w-[100%]'
 
   return (
     <>

web/app/components/workflow/block-selector/tools.tsx

@@ -7,6 +7,7 @@ import { useTranslation } from 'react-i18next'
 import type { BlockEnum, ToolWithProvider } from '../types'
 import IndexBar, { groupItems } from './index-bar'
 import type { ToolDefaultValue, ToolValue } from './types'
+import type { ToolTypeEnum } from './types'
 import { ViewType } from './view-type-select'
 import Empty from '@/app/components/tools/add-tool-modal/empty'
 import { useGetLanguage } from '@/context/i18n'
@@ -15,33 +16,36 @@ import ToolListFlatView from './tool/tool-list-flat-view/list'
 import classNames from '@/utils/classnames'
 
 type ToolsProps = {
-  showWorkflowEmpty: boolean
   onSelect: (type: BlockEnum, tool?: ToolDefaultValue) => void
   canNotSelectMultiple?: boolean
   onSelectMultiple?: (type: BlockEnum, tools: ToolDefaultValue[]) => void
   tools: ToolWithProvider[]
   viewType: ViewType
   hasSearchText: boolean
+  toolType?: ToolTypeEnum
+  isAgent?: boolean
   className?: string
   indexBarClassName?: string
   selectedTools?: ToolValue[]
   canChooseMCPTool?: boolean
-  hasScrollBar: boolean
+  hasScrollBar?: boolean
 }
 const Blocks = ({
-  showWorkflowEmpty,
   onSelect,
   canNotSelectMultiple,
   onSelectMultiple,
   tools,
   viewType,
   hasSearchText,
+  toolType,
+  isAgent,
   className,
   indexBarClassName,
   selectedTools,
   canChooseMCPTool,
   hasScrollBar,
 }: ToolsProps) => {
+  // const tools: any = []
   const { t } = useTranslation()
   const language = useGetLanguage()
   const isFlatView = viewType === ViewType.flat
@@ -95,15 +99,19 @@ const Blocks = ({
   const toolRefs = useRef({})
 
   return (
-    <div className={classNames('p-1 max-w-[100%]', className)}>
+    <div className={classNames('max-w-[100%] p-1', className)}>
       {
-        !tools.length && !showWorkflowEmpty && (
-          <div className='flex h-[22px] items-center px-3 text-xs font-medium text-text-tertiary'>{t('workflow.tabs.noResult')}</div>
+        !tools.length && hasSearchText && (
+          // <div className='flex h-[257px] flex-col items-center justify-center'>
+            // <SearchMenu className='size-8 text-text-tertiary' />
+            // Small spacing for marketplace search results
+            <div className='mt-2 flex h-[22px] items-center px-3 text-xs font-medium text-text-secondary'>{t('workflow.tabs.noResult')}</div>
+          // </div>
         )
       }
-      {!tools.length && showWorkflowEmpty && (
+      {!tools.length && !hasSearchText && (
         <div className='py-10'>
-          <Empty />
+          <Empty type={toolType!} isAgent={isAgent}/>
         </div>
       )}
       {!!tools.length && (
@@ -133,7 +141,7 @@ const Blocks = ({
         )
       )}
 
-      {isShowLetterIndex && <IndexBar hasScrollBar={hasScrollBar} letters={letters} itemRefs={toolRefs} className={indexBarClassName} />}
+      {isShowLetterIndex && <IndexBar hasScrollBar={!!hasScrollBar} letters={letters} itemRefs={toolRefs} className={indexBarClassName} />}
     </div>
   )
 }

web/app/components/workflow/nodes/_base/components/agent-strategy-selector.tsx

@@ -22,6 +22,7 @@ import type { ListRef } from '@/app/components/workflow/block-selector/market-pl
 import PluginList, { type ListProps } from '@/app/components/workflow/block-selector/market-place-plugin/list'
 import { useMarketplacePlugins } from '@/app/components/plugins/marketplace/hooks'
 import { ToolTipContent } from '@/app/components/base/tooltip/content'
+import { useGlobalPublicStore } from '@/context/global-public-context'
 
 const DEFAULT_TAGS: ListProps['tags'] = []
 
@@ -93,6 +94,8 @@ export type AgentStrategySelectorProps = {
 }
 
 export const AgentStrategySelector = memo((props: AgentStrategySelectorProps) => {
+    const { enable_marketplace } = useGlobalPublicStore(s => s.systemFeatures)
+
   const { value, onChange, canChooseMCPTool } = props
   const [open, setOpen] = useState(false)
   const [viewType, setViewType] = useState<ViewType>(ViewType.flat)
@@ -160,7 +163,7 @@ export const AgentStrategySelector = memo((props: AgentStrategySelectorProps) =>
           alt='icon'
         /></div>}
         <p
-          className={classNames(value ? 'text-components-input-text-filled' : 'text-components-input-text-placeholder', 'text-xs px-1')}
+          className={classNames(value ? 'text-components-input-text-filled' : 'text-components-input-text-placeholder', 'px-1 text-xs')}
         >
           {value?.agent_strategy_label || t('workflow.nodes.agent.strategy.selectTip')}
         </p>
@@ -218,19 +221,19 @@ export const AgentStrategySelector = memo((props: AgentStrategySelectorProps) =>
             }}
             className='h-full max-h-full max-w-none overflow-y-auto'
             indexBarClassName='top-0 xl:top-36'
-            showWorkflowEmpty={false}
             hasSearchText={false}
             canNotSelectMultiple
             canChooseMCPTool={canChooseMCPTool}
+            isAgent
           />
-          <PluginList
+          {enable_marketplace && <PluginList
             ref={pluginRef}
             wrapElemRef={wrapElemRef}
             list={notInstalledPlugins}
             searchText={query}
             tags={DEFAULT_TAGS}
             disableMaxWidth
-          />
+          />}
         </main>
       </div>
     </PortalToFollowElemContent>

web/i18n/en-US/tools.ts

@@ -28,10 +28,21 @@ const translation = {
     add: 'add',
     added: 'added',
     manageInTools: 'Manage in Tools',
-    emptyTitle: 'No workflow tool available',
-    emptyTip: 'Go to "Workflow -> Publish as Tool"',
-    emptyTitleCustom: 'No custom tool available',
-    emptyTipCustom: 'Create a custom tool',
+    custom: {
+      title: 'No custom tool available',
+      tip: 'Create a custom tool',
+    },
+    workflow: {
+      title: 'No workflow tool available',
+      tip: 'Publish workflows as tools in Studio',
+    },
+    mcp: {
+      title: 'No MCP tool available',
+      tip: 'Add a MCP server',
+    },
+    agent: {
+      title: 'No agent strategy available',
+    },
   },
   createTool: {
     title: 'Create Custom Tool',

web/i18n/zh-Hans/tools.ts

@@ -28,10 +28,21 @@ const translation = {
     add: '添加',
     added: '已添加',
     manageInTools: '去工具列表管理',
-    emptyTitle: '没有可用的工作流工具',
-    emptyTip: '去“工作流 -> 发布为工具”添加',
-    emptyTitleCustom: '没有可用的自定义工具',
-    emptyTipCustom: '创建自定义工具',
+    custom: {
+      title: '没有可用的自定义工具',
+      tip: '创建自定义工具',
+    },
+    workflow: {
+      title: '没有可用的工作流工具',
+      tip: '在工作室中发布工作流作为工具',
+    },
+    mcp: {
+      title: '没有可用的 MCP 工具',
+      tip: '添加 MCP 服务器',
+    },
+    agent: {
+      title: '没有可用的 agent 策略',
+    },
   },
   createTool: {
     title: '创建自定义工具',