import path from 'node:path';

export const MAX_SECRET_BYTES = 64 * 1024;
export const MAX_CONFIG_BYTES = 512 * 1024;
export const MAX_SOURCE_BYTES = 2 * 1024 * 1024;

export function asError(error: unknown): Error {
  return error instanceof Error ? error : new Error(String(error));
}

export function errorMessage(error: unknown): string {
  return error instanceof Error ? error.message : String(error);
}

export function hasCode(error: unknown, code: string): boolean {
  return typeof error === 'object' && error !== null && 'code' in error && error.code === code;
}

export function samePath(left: string, right: string): boolean {
  const normalizedLeft = path.resolve(left);
  const normalizedRight = path.resolve(right);
  return process.platform === 'win32'
    ? normalizedLeft.toLowerCase() === normalizedRight.toLowerCase()
    : normalizedLeft === normalizedRight;
}

export function sameAgentId(left: unknown, right: string): boolean {
  return typeof left === 'string' && (process.platform === 'win32'
    ? left.toLowerCase() === right.toLowerCase()
    : left === right);
}