export function resizeBase64Image(base64Image: string) {
    return new Promise((resolve, reject) => {
      const maxSizeInKB = 500;
      const maxSizeInBytes = maxSizeInKB * 1024;
      const img = new Image();
      img.src = base64Image;
      img.onload = function () {
        const canvas = document.createElement("canvas");
        const ctx = canvas.getContext('2d');
        const width = img.width;
        const height = img.height;
        const aspectRatio = width / height;
        const newWidth = Math.sqrt(maxSizeInBytes * aspectRatio);
        const newHeight = Math.sqrt(maxSizeInBytes / aspectRatio);
        canvas.width = newWidth;
        canvas.height = newHeight;
        ctx!.drawImage(img, 0, 0, newWidth, newHeight);
        let quality = 0.8;
        let dataURL = canvas.toDataURL('image/jpeg', quality);
        resolve(dataURL);
      };
    });
  }

export function getBase64OfImage(file: any, cb: any) {
  let reader = new FileReader();
  reader.readAsDataURL(file);
  reader.onload = function () {
      cb(reader.result)
  };
  reader.onerror = function (error) {
      console.log('Error: ', error);
  };
}