remove dedicated chat bucket, use execution bucket

Author: waleed

apps/sim/app/api/files/authorization.ts

@@ -19,7 +19,7 @@ export interface AuthorizationResult {
  * Single source of truth for all file access control.
  *
  * Authorization rules:
- * - execution/workspace/knowledge-base/chat/copilot: Workspace membership required
+ * - execution/workspace/knowledge-base/copilot: Workspace membership required
  * - profile-pictures: User ownership required
  * - Legacy files: Check both new and old database tables
  */

apps/sim/app/api/files/presigned/batch/route.ts

@@ -56,13 +56,11 @@ export async function POST(request: NextRequest) {
     const uploadType: StorageContext =
       uploadTypeParam === 'knowledge-base'
         ? 'knowledge-base'
-        : uploadTypeParam === 'chat'
-          ? 'chat'
-          : uploadTypeParam === 'copilot'
-            ? 'copilot'
-            : uploadTypeParam === 'profile-pictures'
-              ? 'profile-pictures'
-              : 'general'
+        : uploadTypeParam === 'copilot'
+          ? 'copilot'
+          : uploadTypeParam === 'profile-pictures'
+            ? 'profile-pictures'
+            : 'general'
 
     const MAX_FILE_SIZE = 100 * 1024 * 1024
     for (const file of files) {

apps/sim/app/api/files/presigned/route.ts

@@ -72,13 +72,11 @@ export async function POST(request: NextRequest) {
     const uploadType: StorageContext =
       uploadTypeParam === 'knowledge-base'
         ? 'knowledge-base'
-        : uploadTypeParam === 'chat'
-          ? 'chat'
-          : uploadTypeParam === 'copilot'
-            ? 'copilot'
-            : uploadTypeParam === 'profile-pictures'
-              ? 'profile-pictures'
-              : 'general'
+        : uploadTypeParam === 'copilot'
+          ? 'copilot'
+          : uploadTypeParam === 'profile-pictures'
+            ? 'profile-pictures'
+            : 'general'
 
     if (uploadType === 'knowledge-base') {
       const fileValidationError = validateFileType(fileName, contentType)

apps/sim/app/api/files/upload/route.ts

@@ -218,28 +218,14 @@ export async function POST(request: NextRequest) {
         }
       }
 
-      // Priority 4: Context-specific uploads (copilot, chat, profile-pictures)
-      if (context === 'copilot' || context === 'chat' || context === 'profile-pictures') {
+      // Priority 4: Context-specific uploads (copilot, profile-pictures)
+      if (context === 'copilot' || context === 'profile-pictures') {
         if (!isImageFileType(file.type)) {
           throw new InvalidRequestError(
             `Only image files (JPEG, PNG, GIF, WebP, SVG) are allowed for ${context} uploads`
           )
         }
 
-        if (context === 'chat' && workspaceId) {
-          const permission = await getUserEntityPermissions(
-            session.user.id,
-            'workspace',
-            workspaceId
-          )
-          if (permission === null) {
-            return NextResponse.json(
-              { error: 'Insufficient permissions for workspace' },
-              { status: 403 }
-            )
-          }
-        }
-
         logger.info(`Uploading ${context} file: ${originalName}`)
 
         const metadata: Record<string, string> = {
@@ -249,10 +235,6 @@ export async function POST(request: NextRequest) {
           userId: session.user.id,
         }
 
-        if (workspaceId && context === 'chat') {
-          metadata.workspaceId = workspaceId
-        }
-
         const fileInfo = await storageService.uploadFile({
           file: buffer,
           fileName: originalName,

apps/sim/lib/env.ts

@@ -121,7 +121,6 @@ export const env = createEnv({
     S3_LOGS_BUCKET_NAME:                   z.string().optional(),                  // S3 bucket for storing logs
     S3_KB_BUCKET_NAME:                     z.string().optional(),                  // S3 bucket for knowledge base files
     S3_EXECUTION_FILES_BUCKET_NAME:        z.string().optional(),                  // S3 bucket for workflow execution files
-    S3_CHAT_BUCKET_NAME:                   z.string().optional(),                  // S3 bucket for chat logos
     S3_COPILOT_BUCKET_NAME:                z.string().optional(),                  // S3 bucket for copilot files
     S3_PROFILE_PICTURES_BUCKET_NAME:       z.string().optional(),                  // S3 bucket for profile pictures
 
@@ -132,7 +131,6 @@ export const env = createEnv({
     AZURE_STORAGE_CONTAINER_NAME:          z.string().optional(),                  // Azure container for general files
     AZURE_STORAGE_KB_CONTAINER_NAME:       z.string().optional(),                  // Azure container for knowledge base files
     AZURE_STORAGE_EXECUTION_FILES_CONTAINER_NAME: z.string().optional(),          // Azure container for workflow execution files
-    AZURE_STORAGE_CHAT_CONTAINER_NAME:     z.string().optional(),                  // Azure container for chat logos
     AZURE_STORAGE_COPILOT_CONTAINER_NAME:  z.string().optional(),                  // Azure container for copilot files
     AZURE_STORAGE_PROFILE_PICTURES_CONTAINER_NAME: z.string().optional(),          // Azure container for profile pictures
 

apps/sim/lib/uploads/config.ts

@@ -49,18 +49,6 @@ export const BLOB_EXECUTION_FILES_CONFIG = {
   containerName: env.AZURE_STORAGE_EXECUTION_FILES_CONTAINER_NAME || 'sim-execution-files',
 }
 
-export const S3_CHAT_CONFIG = {
-  bucket: env.S3_CHAT_BUCKET_NAME || '',
-  region: env.AWS_REGION || '',
-}
-
-export const BLOB_CHAT_CONFIG = {
-  accountName: env.AZURE_ACCOUNT_NAME || '',
-  accountKey: env.AZURE_ACCOUNT_KEY || '',
-  connectionString: env.AZURE_CONNECTION_STRING || '',
-  containerName: env.AZURE_STORAGE_CHAT_CONTAINER_NAME || '',
-}
-
 export const S3_COPILOT_CONFIG = {
   bucket: env.S3_COPILOT_BUCKET_NAME || '',
   region: env.AWS_REGION || '',
@@ -126,11 +114,6 @@ function getS3Config(context: StorageContext): StorageConfig {
         bucket: S3_KB_CONFIG.bucket,
         region: S3_KB_CONFIG.region,
       }
-    case 'chat':
-      return {
-        bucket: S3_CHAT_CONFIG.bucket,
-        region: S3_CHAT_CONFIG.region,
-      }
     case 'copilot':
       return {
         bucket: S3_COPILOT_CONFIG.bucket,
@@ -171,13 +154,6 @@ function getBlobConfig(context: StorageContext): StorageConfig {
         connectionString: BLOB_KB_CONFIG.connectionString,
         containerName: BLOB_KB_CONFIG.containerName,
       }
-    case 'chat':
-      return {
-        accountName: BLOB_CHAT_CONFIG.accountName,
-        accountKey: BLOB_CHAT_CONFIG.accountKey,
-        connectionString: BLOB_CHAT_CONFIG.connectionString,
-        containerName: BLOB_CHAT_CONFIG.containerName,
-      }
     case 'copilot':
       return {
         accountName: BLOB_COPILOT_CONFIG.accountName,

apps/sim/lib/uploads/shared/types.ts

@@ -1,7 +1,6 @@
 export type StorageContext =
   | 'general'
   | 'knowledge-base'
-  | 'chat'
   | 'copilot'
   | 'execution'
   | 'workspace'