[TuT] Dodawanie komentarza do wielu znajomych jednocześnie

jQuery(".manage_actions_buttons").after('<div class="commentthread_entry"><div class="commentthread_entry_quotebox"><textarea rows="1" class="commentthread_textarea" id="comment_textarea" placeholder="Add a comment" style="overflow: hidden; height: 20px;"></textarea></div><div class="commentthread_entry_submitlink" style=""><a class="btn_grey_black btn_small_thin" href="javascript:CCommentThread.FormattingHelpPopup( \'Profile\' );"><span>Formatting help</span></a>   <span class="emoticon_container"><span class="emoticon_button small" id="emoticonbtn"></span></span><span class="btn_green_white_innerfade btn_small" id="comment_submit"><span>Post Comments to Selected Friends</span></span></div></div><div id="log"><span id="log_head"></span><span id="log_body"></span></div>');
new CEmoticonPopup( $J('#emoticonbtn'), $J('#commentthread_Profile_0_textarea') );
jQuery("#comment_submit").click(function() {
    const total = jQuery(".friendCheckbox:checked").length;
    const msg = jQuery("#comment_textarea").val();
    if (total > 0 && msg.length > 0) {
        jQuery("#log_head, #log_body").html("");
        jQuery(".friendCheckbox:checked").each(function(i) {
            let profileID = this.getAttribute("data-steamid");
            (function(i, profileID) {
                setTimeout(function() {
                    jQuery.post("//steamcommunity.com/comment/Profile/post/" + profileID + "/-1/", { comment: msg, count: 6, sessionid: g_sessionID }, function(response) {
                        if (response.success === false) {
                            jQuery("#log_body")[0].innerHTML += "<br>" + response.error;
                        } else {
                            jQuery("#log_body")[0].innerHTML += "<br>Successfully posted comment on <a href='http://steamcommunity.com/profiles/" + profileID + "'>http://steamcommunity.com/profiles/" + profileID + "</a>.";
                        }
                    }).fail(function() {
                        jQuery("#log_body")[0].innerHTML += "<br>Failed to post comment on <a href='http://steamcommunity.com/profiles/" + profileID + "'>http://steamcommunity.com/profiles/" + profileID + "</a>.";
                    }).always(function() {
                        jQuery("#log_head").html("<br><b>Processed " + (i+1) + " out of " + total + " friends.<b>");
                    });
                }, i * 6000);
            })(i, profileID);
        });
    } else {
        alert("Please make sure you entered a message and selected 1 or more friends.");
    }
});