import * as plugins from './smartbuffer.plugins.js';

export const uInt8ArrayExtras = plugins.uInt8ArrayExtras;

export function uInt8ArrayToBase64(uInt8Array: Uint8Array): string {
  return plugins.uInt8ArrayExtras.uint8ArrayToBase64(uInt8Array);
}

export function base64ToUint8Array(base64: string): Uint8Array {
  return plugins.uInt8ArrayExtras.base64ToUint8Array(base64);
}

export const isUint8Array = (obj: any): obj is Uint8Array => {
  return plugins.uInt8ArrayExtras.isUint8Array(obj);
};

export function isBufferLike(obj: any): obj is ArrayBufferLike | Buffer {
  // Check for ArrayBufferLike objects in any environment
  if (obj && typeof obj.byteLength === 'number') {
    return true;
  }

  // Additional check specific to Node.js environment for Buffer objects
  if (typeof Buffer !== 'undefined' && Buffer.isBuffer) {
    return Buffer.isBuffer(obj);
  }

  return false;
}

export function ensurePureUint8Array(bufferArg: Uint8Array | Buffer): Uint8Array {
  // Create a new Uint8Array with the same length as the buffer
  const uint8Array: Uint8Array = new Uint8Array(bufferArg.length);

  // Copy the contents of the Buffer to the new Uint8Array
  uint8Array.set(bufferArg);
  return uint8Array;
}