@nutrient-sdk/dws-mcp-server/dist/utils/sandbox.js

MCP server for Nutrient DWS Processor API

/**
 * Parses sandbox directory from command line arguments and environment variables.
 * Command line arguments take precedence over environment variables.
 *
 * @param args - Command line arguments (typically process.argv.slice(2))
 * @param envVar - Environment variable value (typically process.env.SANDBOX_PATH)
 * @returns The sandbox directory path or undefined if none specified
 */
export function parseSandboxPath(args, envVar) {
    // Check command line arguments first (higher precedence)
    for (let i = 0; i < args.length; i++) {
        if (args[i] === '--sandbox' || args[i] === '-s') {
            if (i + 1 < args.length) {
                return args[i + 1];
            }
            else {
                throw new Error('--sandbox flag requires a directory path');
            }
        }
    }
    // Fall back to environment variable
    return envVar || undefined;
}