kandev/apps/web/hooks/use-file-operations.ts

import { useCallback } from 'react';
import { getWebSocketClient } from '@/lib/ws/connection';
import { createFile, deleteFile } from '@/lib/ws/workspace-files';
import { useToast } from '@/components/toast-provider';

const ERROR_VARIANT = 'error' as const;
const UNKNOWN_ERROR = 'An unknown error occurred';

export function useFileOperations(sessionId: string | null) {
  const { toast } = useToast();

  const handleCreateFile = useCallback(async (path: string): Promise<boolean> => {
    const client = getWebSocketClient();
    if (!client || !sessionId) return false;

    try {
      const response = await createFile(client, sessionId, path);
      if (!response.success) {
        toast({
          title: 'Failed to create file',
          description: response.error || UNKNOWN_ERROR,
          variant: ERROR_VARIANT,
        });
        return false;
      }
      return true;
    } catch (error) {
      toast({
        title: 'Failed to create file',
        description: error instanceof Error ? error.message : UNKNOWN_ERROR,
        variant: ERROR_VARIANT,
      });
      return false;
    }
  }, [sessionId, toast]);

  const handleDeleteFile = useCallback(async (path: string): Promise<boolean> => {
    const client = getWebSocketClient();
    if (!client || !sessionId) return false;

    try {
      const response = await deleteFile(client, sessionId, path);
      if (!response.success) {
        toast({
          title: 'Failed to delete file',
          description: response.error || UNKNOWN_ERROR,
          variant: ERROR_VARIANT,
        });
        return false;
      }
      return true;
    } catch (error) {
      toast({
        title: 'Failed to delete file',
        description: error instanceof Error ? error.message : UNKNOWN_ERROR,
        variant: ERROR_VARIANT,
      });
      return false;
    }
  }, [sessionId, toast]);

  return { createFile: handleCreateFile, deleteFile: handleDeleteFile };
}