How can I to change switch construction on conditional operator?

Question

This is similiar code construction in both cases of switch except word sendPhoto/sendVideo. How I can to change it, simplify.

class Telegram {
    defineMedia = 'photo';
    static sendPost(ctx) {
        switch (this.defineMedia){
            case 'photo':
                this.getUrl((urlCallback) => {
                    ctx.telegram.sendPhoto/*sendPhoto*/(this.#chatId,
                        {url: urlCallback});
                });
                break;
            case 'video':
                this.getUrl((urlCallback) => {
                    ctx.telegram.sendVideo/*sendVideo*/(this.#chatId,
                        {url: urlCallback});
                });
                break;
        }
    }
}

Telegram.sendPost();

How can I to change a switch to something like this:

    this.getUrl((urlCallback) => {
        ctx.telegram.(this.defineMedia = 'photo' ? sendPhoto : sendVideo )(this.#chatId,
            {url: urlCallback});
    });