remove unused hook

Author: waleedlatif1

apps/sim/hooks/use-debounce.ts

@@ -10,12 +10,10 @@ export function useDebounce<T>(value: T, delay: number): T {
   const [debouncedValue, setDebouncedValue] = useState<T>(value)
 
   useEffect(() => {
-    // Set a timeout to update the debounced value after the delay
     const timer = setTimeout(() => {
       setDebouncedValue(value)
     }, delay)
 
-    // Clean up the timeout if the value changes before the delay has passed
     return () => {
       clearTimeout(timer)
     }

apps/sim/hooks/use-execution-stream.ts

@@ -81,12 +81,10 @@ export function useExecutionStream() {
   const execute = useCallback(async (options: ExecuteStreamOptions) => {
     const { workflowId, callbacks = {}, ...payload } = options
 
-    // Cancel any existing execution
     if (abortControllerRef.current) {
       abortControllerRef.current.abort()
     }
 
-    // Create new abort controller
     const abortController = new AbortController()
     abortControllerRef.current = abortController
     currentExecutionRef.current = null
@@ -115,7 +113,6 @@ export function useExecutionStream() {
         currentExecutionRef.current = { workflowId, executionId }
       }
 
-      // Read SSE stream
       const reader = response.body.getReader()
       const decoder = new TextDecoder()
       let buffer = ''
@@ -128,13 +125,10 @@ export function useExecutionStream() {
             break
           }
 
-          // Decode chunk and add to buffer
           buffer += decoder.decode(value, { stream: true })
 
-          // Process complete SSE messages
           const lines = buffer.split('\n\n')
 
-          // Keep the last incomplete message in the buffer
           buffer = lines.pop() || ''
 
           for (const line of lines) {
@@ -144,7 +138,6 @@ export function useExecutionStream() {
 
             const data = line.substring(6).trim()
 
-            // Check for [DONE] marker
             if (data === '[DONE]') {
               logger.info('Stream completed')
               continue
@@ -153,14 +146,12 @@ export function useExecutionStream() {
             try {
               const event = JSON.parse(data) as ExecutionEvent
 
-              // Log all SSE events for debugging
               logger.info('📡 SSE Event received:', {
                 type: event.type,
                 executionId: event.executionId,
                 data: event.data,
               })
 
-              // Dispatch event to appropriate callback
               switch (event.type) {
                 case 'execution:started':
                   logger.info('🚀 Execution started')

apps/sim/hooks/use-focus-on-block.ts

@@ -32,7 +32,6 @@ export interface UseMcpToolsResult {
   isLoading: boolean
   error: string | null
   refreshTools: (forceRefresh?: boolean) => Promise<void>
-  getToolById: (toolId: string) => McpToolForUI | undefined
   getToolsByServer: (serverId: string) => McpToolForUI[]
 }
 
@@ -72,13 +71,6 @@ export function useMcpTools(workspaceId: string): UseMcpToolsResult {
     [workspaceId, queryClient]
   )
 
-  const getToolById = useCallback(
-    (toolId: string): McpToolForUI | undefined => {
-      return mcpTools.find((tool) => tool.id === toolId)
-    },
-    [mcpTools]
-  )
-
   const getToolsByServer = useCallback(
     (serverId: string): McpToolForUI[] => {
       return mcpTools.filter((tool) => tool.serverId === serverId)
@@ -91,7 +83,6 @@ export function useMcpTools(workspaceId: string): UseMcpToolsResult {
     isLoading,
     error: queryError instanceof Error ? queryError.message : null,
     refreshTools,
-    getToolById,
     getToolsByServer,
   }
 }

apps/sim/hooks/use-mcp-tools.ts

@@ -11,26 +11,21 @@ import { useCallback, useEffect } from 'react'
  * - Tab is closed
  */
 export function useStreamCleanup(cleanup: () => void) {
-  // Wrap cleanup function to ensure it's stable
   const stableCleanup = useCallback(() => {
     try {
       cleanup()
     } catch (error) {
-      // Ignore errors during cleanup to prevent issues during page unload
       console.warn('Error during stream cleanup:', error)
     }
   }, [cleanup])
 
   useEffect(() => {
-    // Handle page unload/navigation/refresh
     const handleBeforeUnload = () => {
       stableCleanup()
     }
 
-    // Add event listeners
     window.addEventListener('beforeunload', handleBeforeUnload)
 
-    // Cleanup on component unmount
     return () => {
       window.removeEventListener('beforeunload', handleBeforeUnload)
       stableCleanup()

apps/sim/hooks/use-stream-cleanup.ts

@@ -10,7 +10,6 @@ export function useTagSelection(blockId: string, subblockId: string) {
 
   const emitTagSelectionValue = useCallback(
     (value: any) => {
-      // Use the collaborative system with immediate processing (no debouncing)
       collaborativeSetTagSelection(blockId, subblockId, value)
     },
     [blockId, subblockId, collaborativeSetTagSelection]