Function parseContainerRunRequest

packages/ai-sandbox-cloudflare/src/protocol.ts:123–171

(value: unknown)

 * with a clear error on a malformed request.
 */
export function parseContainerRunRequest(value: unknown): ContainerRunRequest {
  if (!isRecord(value)) {
    throw new Error('run request must be a JSON object')
  }
  const runId = requireNonEmptyString(value, 'runId')
  const threadId = requireNonEmptyString(value, 'threadId')
  const model = requireNonEmptyString(value, 'model')
  const toolExecUrl = requireNonEmptyString(value, 'toolExecUrl')
  const toolExecToken = requireNonEmptyString(value, 'toolExecToken')

  const messages = value['messages']
  if (
    !Array.isArray(messages) ||
    messages.length === 0 ||
    !messages.every(isModelMessage)
  ) {
    throw new Error('run request: messages must be a non-empty ModelMessage[]')
  }

  const harness = value['harness']
  if (!isHarnessId(harness)) {
    throw new Error('run request: harness must be a known harness id')
  }

  const workspace = value['workspace']
  if (!isWorkspaceDefinition(workspace)) {
    throw new Error('run request: workspace must be a WorkspaceDefinition')
  }

  const toolDescriptors = value['toolDescriptors']
  if (
    !Array.isArray(toolDescriptors) ||
    !toolDescriptors.every(isToolDescriptor)
  ) {
    throw new Error('run request: toolDescriptors must be a ToolDescriptor[]')
  }

  return {
    runId,
    threadId,
    messages,
    harness,
    model,
    workspace,
    toolDescriptors,
    toolExecUrl,
    toolExecToken,
  }
}