simstudioai--sim/apps/sim/lib/execution/constants.ts

import { DEFAULT_EXECUTION_TIMEOUT_MS } from '@/lib/core/execution-limits'
import type { SandboxTaskId } from '@/sandbox-tasks/registry'

export { DEFAULT_EXECUTION_TIMEOUT_MS }

/**
 * Maximum inline source size accepted by document preview endpoints.
 *
 * This is intentionally much lower than Next.js's default 10MB proxy body cap:
 * preview requests send user-authored source code, not binary uploads. Keeping
 * the limit at 1MB gives generous headroom for real PPTX/PDF generator scripts
 * while reducing memory pressure and abuse potential from oversized payloads.
 */
export const MAX_DOCUMENT_PREVIEW_CODE_BYTES = 1 * 1024 * 1024

/** Maps file extension to the sandbox task that compiles/generates that document type. */
export const BINARY_DOC_TASKS: Record<string, SandboxTaskId> = {
  docx: 'docx-generate',
  pptx: 'pptx-generate',
  pdf: 'pdf-generate',
}