Function canUseTool

src/services/MagicDocs/magicDocs.ts:172–192

(tool: Tool, input: unknown)

  // Create a custom canUseTool that only allows Edit for magic doc files
  const canUseTool = async (tool: Tool, input: unknown) => {
    if (
      tool.name === FILE_EDIT_TOOL_NAME &&
      typeof input === 'object' &&
      input !== null &&
      'file_path' in input
    ) {
      const filePath = input.file_path
      if (typeof filePath === 'string' && filePath === docInfo.path) {
        return { behavior: 'allow' as const, updatedInput: input }
      }
    }
    return {
      behavior: 'deny' as const,
      message: `only ${FILE_EDIT_TOOL_NAME} is allowed for ${docInfo.path}`,
      decisionReason: {
        type: 'other' as const,
        reason: `only ${FILE_EDIT_TOOL_NAME} is allowed`,
      },
    }
  }

  // Run Magic Docs update using runAgent with forked context
  for await (const _message of runAgent({