frontend/src/lib/utils.ts

function blobToBase64(blob: Blob): Promise<string> {
    return new Promise((resolve) => {
        const reader = new FileReader();
        reader.onloadend = () => resolve(reader.result as string);
        reader.readAsDataURL(blob);
    });
}

export const timeFormater = new Intl.DateTimeFormat('en-US', {
    day: 'numeric',
    month: 'short',
    hour: 'numeric',
    minute: 'numeric'
}).format;

export async function fetchImageBase64(url: string): Promise<string> {
    const response = await fetch(url);
    const blob = await response.blob();
    const base64 = await blobToBase64(blob);
    return base64;
}