"use client";

export async function readFileAsDataUrl(file: File): Promise<string> {
  return new Promise((resolve, reject) => {
    const reader = new FileReader();
    reader.onload = () => resolve(String(reader.result || ""));
    reader.onerror = () => reject(reader.error);
    reader.readAsDataURL(file);
  });
}

export function extractBase64FromDataUrl(dataUrl: string): string {
  return dataUrl.includes(",") ? dataUrl.split(",")[1] : dataUrl;
}