type Params = {
    /**
     * A bot's or workspace's `image_media_id`.
     */
    media_id?: number | string | null;
};

/**
 * Where a bot's or workspace's picture is served (`/media/<id>`, private,
 * so only someone who reaches the bot or workspace can load it). Empty when
 * it has none.
 */
export default function profileImageUrls({ media_id }: Params) {
    if (!media_id) return {};

    const src = `/media/${media_id}`;

    return { src, thumbnail_src: `${src}/thumbnail` };
}