/**
* CLI option parsing helpers.
*/
export interface CliOptions {
dwJsonPath?: string;
debug?: boolean;
}
const TRUE_VALUES = new Set(['true', '1', 'yes']);
const FALSE_VALUES = new Set(['false', '0', 'no']);
function parseBoolean(value: string): boolean {
const normalized = value.toLowerCase();
if (TRUE_VALUES.has(normalized)) {
return true;
}
if (FALSE_VALUES.has(normalized)) {
return false;
}
throw new Error(
`Invalid value for --debug: "${value}". Use true/false, 1/0, or yes/no.`,
);
}
function isFlagToken(value: string | undefined): boolean {
return value?.startsWith('-') ?? false;
}
/**
* Parse command line arguments to extract configuration options.
*/
export function parseCommandLineArgs(argv: string[] = process.argv.slice(2)): CliOptions {
const options: CliOptions = {};
for (let i = 0; i < argv.length; i++) {
const arg = argv[i];
if (arg === '--dw-json') {
const nextToken = argv[i + 1];
if (!nextToken || isFlagToken(nextToken)) {
throw new Error('Missing value for --dw-json. Provide a path to dw.json.');
}
options.dwJsonPath = nextToken;
i++;
continue;
}
if (arg !== '--debug') {
continue;
}
const nextToken = argv[i + 1];
if (!nextToken || isFlagToken(nextToken)) {
options.debug = true;
continue;
}
options.debug = parseBoolean(nextToken);
i++;
}
return options;
}
/**
* Check if environment variables provide SFCC credentials.
*/
export function hasEnvironmentCredentials(env: NodeJS.ProcessEnv = process.env): boolean {
const hasBasicAuth = !!(env.SFCC_USERNAME && env.SFCC_PASSWORD);
const hasOAuth = !!(env.SFCC_CLIENT_ID && env.SFCC_CLIENT_SECRET);
return !!(env.SFCC_HOSTNAME && (hasBasicAuth || hasOAuth));
}
