/**
 * Checks if a specificied source is a valid arion-compose.nix file
 * @param source Source to check
 * @returns Result of the check
 */
export async function check_compose(source: string): Promise<CheckResult> {
	const response = await fetch("/stack/_/check", {
		method: "POST",
		headers: {
			"Accept": "application/json",
			"Content-Type": "text/plain",
		},
		body: source
	});

	if (response.ok) {
		return { ok: true };
	} else {
		return { ok: false, error: await response.json() };
	}
}

export interface APIError {
	/** Error code */
	code: string;

	/** Human readable error details */
	message: string;
}

export type CheckResult = {
	ok: true;
} | {
	ok: false;
	error: APIError;
}