export const toBase64 = (file: File) =>
  new Promise((resolve, reject) => {
    const reader = new FileReader();
    reader.readAsDataURL(file);
    reader.onload = () => resolve(reader.result);
    reader.onerror = reject;
  });

export async function urlToBase64(blobUrl: string): Promise<string> {
  return fetch(blobUrl)
    .then((res) => res.blob())
    .then(
      (blob) =>
        new Promise<string>((resolve, reject) => {
          const reader = new FileReader();
          reader.onloadend = () => {
            if (typeof reader.result === "string") {
              resolve(reader.result);
            } else {
              reject("Failed to convert blob to base64");
            }
          };
          reader.onerror = reject;
          reader.readAsDataURL(blob);
        })
    );
}