fix(file): use file-upload subblock

apps/docs/content/docs/en/tools/file.mdx

@@ -1,6 +1,6 @@
 ---
 title: File
-description: Read and parse multiple files
+description: Read and write workspace files
 ---
 
 import { BlockInfoCard } from "@/components/ui/block-info-card"
@@ -27,7 +27,7 @@ The File Parser tool is particularly useful for scenarios where your agents need
 
 ## Usage Instructions
 
-Upload files directly or import from external URLs to get UserFile objects for use in other blocks.
+Read and parse files from uploads or URLs, write new workspace files, or append content to existing files.
 
 
 
@@ -52,4 +52,45 @@ Parse one or more uploaded files or files from URLs (text, PDF, CSV, images, etc
 | `files` | file[] | Parsed files as UserFile objects |
 | `combinedContent` | string | Combined content of all parsed files |
 
+### `file_write`
+
+Create a new workspace file. If a file with the same name already exists, a numeric suffix is added (e.g., 
+
+#### Input
+
+| Parameter | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `fileName` | string | Yes | File name \(e.g., "data.csv"\). If a file with this name exists, a numeric suffix is added automatically. |
+| `content` | string | Yes | The text content to write to the file. |
+| `contentType` | string | No | MIME type for new files \(e.g., "text/plain"\). Auto-detected from file extension if omitted. |
+
+#### Output
+
+| Parameter | Type | Description |
+| --------- | ---- | ----------- |
+| `id` | string | File ID |
+| `name` | string | File name |
+| `size` | number | File size in bytes |
+| `url` | string | URL to access the file |
+
+### `file_append`
+
+Append content to an existing workspace file. The file must already exist. Content is added to the end of the file.
+
+#### Input
+
+| Parameter | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `fileName` | string | Yes | Name of an existing workspace file to append to. |
+| `content` | string | Yes | The text content to append to the file. |
+
+#### Output
+
+| Parameter | Type | Description |
+| --------- | ---- | ----------- |
+| `id` | string | File ID |
+| `name` | string | File name |
+| `size` | number | File size in bytes |
+| `url` | string | URL to access the file |
+
 

apps/docs/content/docs/en/tools/profound.mdx

@@ -7,7 +7,7 @@ import { BlockInfoCard } from "@/components/ui/block-info-card"
 
 <BlockInfoCard 
   type="profound"
-  color="#1A1A2E"
+  color="#000000"
 />
 
 {/* MANUAL-CONTENT-START:intro */}

apps/sim/app/(landing)/integrations/data/integrations.json

@@ -2993,13 +2993,26 @@
     "type": "file_v3",
     "slug": "file",
     "name": "File",
-    "description": "Read and parse multiple files",
-    "longDescription": "Upload files directly or import from external URLs to get UserFile objects for use in other blocks.",
+    "description": "Read and write workspace files",
+    "longDescription": "Read and parse files from uploads or URLs, write new workspace files, or append content to existing files.",
     "bgColor": "#40916C",
     "iconName": "DocumentIcon",
     "docsUrl": "https://docs.sim.ai/tools/file",
-    "operations": [],
-    "operationCount": 0,
+    "operations": [
+      {
+        "name": "Read",
+        "description": "Parse one or more uploaded files or files from URLs (text, PDF, CSV, images, etc.)"
+      },
+      {
+        "name": "Write",
+        "description": "Create a new workspace file. If a file with the same name already exists, a numeric suffix is added (e.g., "
+      },
+      {
+        "name": "Append",
+        "description": "Append content to an existing workspace file. The file must already exist. Content is added to the end of the file."
+      }
+    ],
+    "operationCount": 3,
     "triggers": [],
     "triggerCount": 0,
     "authType": "none",
@@ -8617,7 +8630,7 @@
     "name": "Profound",
     "description": "AI visibility and analytics with Profound",
     "longDescription": "Track how your brand appears across AI platforms. Monitor visibility scores, sentiment, citations, bot traffic, referrals, content optimization, and prompt volumes with Profound.",
-    "bgColor": "#1A1A2E",
+    "bgColor": "#000000",
     "iconName": "ProfoundIcon",
     "docsUrl": "https://docs.sim.ai/tools/profound",
     "operations": [

apps/sim/app/api/emails/preview/route.ts

@@ -100,7 +100,7 @@ const emailTemplates = {
       trigger: 'api',
       duration: '2.3s',
       cost: '$0.0042',
-      logUrl: 'https://sim.ai/workspace/ws_123/logs?search=exec_abc123',
+      logUrl: 'https://sim.ai/workspace/ws_123/logs?executionId=exec_abc123',
     }),
   'workflow-notification-error': () =>
     renderWorkflowNotificationEmail({
@@ -109,7 +109,7 @@ const emailTemplates = {
       trigger: 'webhook',
       duration: '1.1s',
       cost: '$0.0021',
-      logUrl: 'https://sim.ai/workspace/ws_123/logs?search=exec_abc123',
+      logUrl: 'https://sim.ai/workspace/ws_123/logs?executionId=exec_abc123',
     }),
   'workflow-notification-alert': () =>
     renderWorkflowNotificationEmail({
@@ -118,7 +118,7 @@ const emailTemplates = {
       trigger: 'schedule',
       duration: '45.2s',
       cost: '$0.0156',
-      logUrl: 'https://sim.ai/workspace/ws_123/logs?search=exec_abc123',
+      logUrl: 'https://sim.ai/workspace/ws_123/logs?executionId=exec_abc123',
       alertReason: '3 consecutive failures detected',
     }),
   'workflow-notification-full': () =>
@@ -128,7 +128,7 @@ const emailTemplates = {
       trigger: 'api',
       duration: '12.5s',
       cost: '$0.0234',
-      logUrl: 'https://sim.ai/workspace/ws_123/logs?search=exec_abc123',
+      logUrl: 'https://sim.ai/workspace/ws_123/logs?executionId=exec_abc123',
       finalOutput: { processed: 150, skipped: 3, status: 'completed' },
       rateLimits: {
         sync: { requestsPerMinute: 60, remaining: 45 },

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/file-upload/file-upload.tsx

@@ -7,9 +7,9 @@ import { useParams } from 'next/navigation'
 import { Button, Combobox } from '@/components/emcn/components'
 import { Progress } from '@/components/ui/progress'
 import { cn } from '@/lib/core/utils/cn'
-import type { WorkspaceFileRecord } from '@/lib/uploads/contexts/workspace'
 import { getExtensionFromMimeType } from '@/lib/uploads/utils/file-utils'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
+import { useWorkspaceFiles } from '@/hooks/queries/workspace-files'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
@@ -150,8 +150,6 @@ export function FileUpload({
   const [storeValue, setStoreValue] = useSubBlockValue(blockId, subBlockId)
   const [uploadingFiles, setUploadingFiles] = useState<UploadingFile[]>([])
   const [uploadProgress, setUploadProgress] = useState(0)
-  const [workspaceFiles, setWorkspaceFiles] = useState<WorkspaceFileRecord[]>([])
-  const [loadingWorkspaceFiles, setLoadingWorkspaceFiles] = useState(false)
   const [uploadError, setUploadError] = useState<string | null>(null)
   const [inputValue, setInputValue] = useState('')
 
@@ -163,25 +161,13 @@ export function FileUpload({
   const params = useParams()
   const workspaceId = params?.workspaceId as string
 
-  const value = isPreview ? previewValue : storeValue
-
-  const loadWorkspaceFiles = async () => {
-    if (!workspaceId || isPreview) return
-
-    try {
-      setLoadingWorkspaceFiles(true)
-      const response = await fetch(`/api/workspaces/${workspaceId}/files`)
-      const data = await response.json()
+  const {
+    data: workspaceFiles = [],
+    isLoading: loadingWorkspaceFiles,
+    refetch: refetchWorkspaceFiles,
+  } = useWorkspaceFiles(isPreview ? '' : workspaceId)
 
-      if (data.success) {
-        setWorkspaceFiles(data.files || [])
-      }
-    } catch (error) {
-      logger.error('Error loading workspace files:', error)
-    } finally {
-      setLoadingWorkspaceFiles(false)
-    }
-  }
+  const value = isPreview ? previewValue : storeValue
 
   /**
    * Checks if a file's MIME type matches the accepted types
@@ -226,10 +212,6 @@ export function FileUpload({
     return !isAlreadySelected
   })
 
-  useEffect(() => {
-    void loadWorkspaceFiles()
-  }, [workspaceId])
-
   /**
    * Opens file dialog
    */
@@ -394,7 +376,7 @@ export function FileUpload({
         setUploadError(null)
 
         if (workspaceId) {
-          void loadWorkspaceFiles()
+          void refetchWorkspaceFiles()
         }
 
         if (uploadedFiles.length === 1) {
@@ -726,7 +708,7 @@ export function FileUpload({
           value={inputValue}
           onChange={handleComboboxChange}
           onOpenChange={(open) => {
-            if (open) void loadWorkspaceFiles()
+            if (open) void refetchWorkspaceFiles()
           }}
           placeholder={loadingWorkspaceFiles ? 'Loading files...' : '+ Add More'}
           disabled={disabled || loadingWorkspaceFiles}
@@ -746,7 +728,7 @@ export function FileUpload({
           onInputChange={handleComboboxChange}
           onClear={(e) => handleRemoveFile(filesArray[0], e)}
           onOpenChange={(open) => {
-            if (open) void loadWorkspaceFiles()
+            if (open) void refetchWorkspaceFiles()
           }}
           disabled={disabled}
           isLoading={loadingWorkspaceFiles}
@@ -763,7 +745,7 @@ export function FileUpload({
           value={inputValue}
           onChange={handleComboboxChange}
           onOpenChange={(open) => {
-            if (open) void loadWorkspaceFiles()
+            if (open) void refetchWorkspaceFiles()
           }}
           placeholder={loadingWorkspaceFiles ? 'Loading files...' : 'Select or upload file'}
           disabled={disabled || loadingWorkspaceFiles}

apps/sim/background/workspace-notification-delivery.ts

@@ -247,7 +247,7 @@ function formatCost(cost?: Record<string, unknown>): string {
 }
 
 function buildLogUrl(workspaceId: string, executionId: string): string {
-  return `${getBaseUrl()}/workspace/${workspaceId}/logs?search=${encodeURIComponent(executionId)}`
+  return `${getBaseUrl()}/workspace/${workspaceId}/logs?executionId=${encodeURIComponent(executionId)}`
 }
 
 function formatAlertReason(alertConfig: AlertConfig): string {

apps/sim/blocks/blocks/file.ts

@@ -318,23 +318,26 @@ export const FileV3Block: BlockConfig<FileParserV3Output> = {
       condition: { field: 'operation', value: 'file_write' },
       mode: 'advanced',
     },
+    {
+      id: 'appendFile',
+      title: 'File',
+      type: 'file-upload' as SubBlockType,
+      canonicalParamId: 'appendFileInput',
+      acceptedTypes: '.txt,.md,.json,.csv,.xml,.html,.htm,.yaml,.yml,.log,.rtf',
+      placeholder: 'Select or upload a workspace file',
+      mode: 'basic',
+      condition: { field: 'operation', value: 'file_append' },
+      required: { field: 'operation', value: 'file_append' },
+    },
     {
       id: 'appendFileName',
       title: 'File',
-      type: 'dropdown' as SubBlockType,
-      placeholder: 'Select a workspace file...',
+      type: 'short-input' as SubBlockType,
+      canonicalParamId: 'appendFileInput',
+      placeholder: 'File name (e.g., notes.md)',
+      mode: 'advanced',
       condition: { field: 'operation', value: 'file_append' },
       required: { field: 'operation', value: 'file_append' },
-      options: [],
-      fetchOptions: async () => {
-        const { useWorkflowRegistry } = await import('@/stores/workflows/registry/store')
-        const workspaceId = useWorkflowRegistry.getState().hydration.workspaceId
-        if (!workspaceId) return []
-        const response = await fetch(`/api/workspaces/${workspaceId}/files`)
-        const data = await response.json()
-        if (!data.success || !data.files) return []
-        return data.files.map((f: { name: string }) => ({ label: f.name, id: f.name }))
-      },
     },
     {
       id: 'appendContent',
@@ -362,8 +365,26 @@ export const FileV3Block: BlockConfig<FileParserV3Output> = {
         }
 
         if (operation === 'file_append') {
+          const appendInput = params.appendFileInput
+          if (!appendInput) {
+            throw new Error('File is required for append')
+          }
+
+          let fileName: string
+          if (typeof appendInput === 'string') {
+            fileName = appendInput.trim()
+          } else {
+            const normalized = normalizeFileInput(appendInput, { single: true })
+            const file = normalized as Record<string, unknown> | null
+            fileName = (file?.name as string) ?? ''
+          }
+
+          if (!fileName) {
+            throw new Error('Could not determine file name')
+          }
+
           return {
-            fileName: params.appendFileName,
+            fileName,
             content: params.appendContent,
             workspaceId: params._context?.workspaceId,
           }
@@ -408,12 +429,12 @@ export const FileV3Block: BlockConfig<FileParserV3Output> = {
   },
   inputs: {
     operation: { type: 'string', description: 'Operation to perform (read, write, or append)' },
-    fileInput: { type: 'json', description: 'File input for read (canonical param)' },
+    fileInput: { type: 'json', description: 'File input for read' },
     fileType: { type: 'string', description: 'File type for read' },
     fileName: { type: 'string', description: 'Name for a new file (write)' },
     content: { type: 'string', description: 'File content to write' },
     contentType: { type: 'string', description: 'MIME content type for write' },
-    appendFileName: { type: 'string', description: 'Name of existing file to append to' },
+    appendFileInput: { type: 'json', description: 'File to append to' },
     appendContent: { type: 'string', description: 'Content to append to file' },
   },
   outputs: {

apps/sim/blocks/blocks/profound.ts

@@ -68,7 +68,7 @@ export const ProfoundBlock: BlockConfig = {
   category: 'tools',
   integrationType: IntegrationType.Analytics,
   tags: ['seo', 'data-analytics'],
-  bgColor: '#1A1A2E',
+  bgColor: '#000000',
   icon: ProfoundIcon,
   authMode: AuthMode.ApiKey,