static/send.js


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async function btn_send_add_destination() {
    const template = document.getElementById('destination_template');

    let clon = template.content.cloneNode(true);
    document.getElementById('destinations').appendChild(clon);
}

async function btn_send_remove_destination(element_clicked) {
    element_clicked.parentElement.remove()
}

async function btn_send_send() {
    let data = {
        'comment': null,
        //'simplex': null,
        'destinations': [],
    };

    if (document.getElementById('with_comment').checked) {
        data.comment = document.getElementById('whisker_comment').value;
    }

    /* not yet implemented in ham-cats
    if (document.getElementById('with_simplex').checked) {
        const simplex_freq_MHz = parseInt(document.getElementById('simplex_mode').value, 10);
        const mode_select = document.getElementById('simplex_mode')
        const i = mode_select.selectedIndex;
        const simplex_mode = mode_select.options[i].text;

        data.simplex = {'frequency': simplex_freq_MHz * 1e6, 'mode': simplex_mode};
    }
    */

    const destinations = document.getElementById('destinations');
    const destList = destinations.querySelectorAll("p.destination");
    for (let i = 0; i < destList.length; i++) {
        const dest_callsign = destList[i].querySelector("input.dest_callsign").value;
        const dest_ssid_str = destList[i].querySelector("input.dest_ssid").value;
        const dest_ssid = parseInt(dest_ssid_str, 10);
        if (dest_ssid < 0 || dest_ssid > 255) {
            alert("SSID must be between 0 and 255");
            return;
        }
        data.destinations.push({'callsign': dest_callsign, 'ssid': dest_ssid});
    }

    await post('/api/send_packet', data);
}