Spectre Helper.user.js

// ==UserScript==
// @name         Spectre Helper
// @namespace    https://dapp.spectre.pm/dashboard
// @version      0.2
// @description  Help Lazy and Inconsistent Trader
// @author       You
// @match        https://dapp.spectre.pm/dashboard
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var signal = '08:00-B,08:05-S,08:10-B,08:15-S,08:20-B,08:24-S,08:29-B,08:34-S,08:39-B,08:44-S,08:49-B,08:54-S,08:59-B,09:04-S,09:09-B,09:14-S,09:19-B,09:24-B,09:28-S,09:32-S,09:37-B,09:42-S,09:47-S,09:51-B,09:55-S,09:58-B ,10:01-S,10:05-B,10:09-B,10:14-S,10:19-B,10:24-S,10:29-B,10:34-S,10:39-B,10:44-S,10:49-B,10:54-B,10:59-S,11:02-B,11:07-S,11:11-B,11:16-S,11:21-B,11:26-B,11:31-S,11:36-B,11:42-S,11:47-B,11:52-S,11:57-B,12:01-S,12:04-B,12:08-S,12:13-B,12:18-S,12:22-B,12:28-S,12:32-B,12:37-S,12:45-B,12:51-S,12:56-B,13:03-S,13:08-B,13:13-S,13:26-B,13:20-S,13:25-S,13:30-B,13:35-S,13:40-B,13:45-B,13:50-S,13:55-B,14:04-S,14:09-B,14:14-S,14:29-B,14:24-S,14:39-S,14:34-B,14:49-B,14:44-S,14:49-S,14:54-B,14:58-B,15:02-S,15:07-B,15:11-S,15:15-B,15:19-B,15:24-S,15:29-B,15:34-S,15:38-B,15:42-S,15:46-B,15:52-S,15:56-B,16:02-S,16:07-B,16:12-S,16:16-B,16:20-B,16:25-S,16:30-B,16:35-S,16:40-S,16:45-B,16:50-B,16:55-S,17:01-B,17:06-S,17:11-B,17:16-S,17:22-B,17:26-S,17:30-B 34-S,17:39-B,17:45-S,17:51-B,17:58-S,18:04-B,18:08-S,18:12-S,18:27-B,18:23-B,18:38-S,18:33-S,18:38-B,18:43-S,18:48-B,18:53-S,18:58-B,19:02-S,19:07-B,19:12-S,19:26-B,19:21-S,19:26-B,19:31-S,19:36-B,19:41-S,19:46-B 51-S,19:56-B,20:00-S,20:05-B,20:10-B,20:15-S,20:20-B,20:25-B,20:29-S,20:34-B,20:40-B,20:45-S,20:50-S,20:54-B,20:59-S,21:02-B,21:06-S,21:10-B,21:14-S,21:28-B 22-S,21:27-S,21:32-B,21:36-S,21:40-B,21:44-B,21:48-S,21:52-B,21:57-S,22:03-B,22:08-S,22:12-B,22:16-S,22:21-S,22:26-B,22:30-S,22:34-B,22:38-S,22:44-B,22:50-S,22:54-B,22:59-S,23:04-B,23:08-S,23:13-B,23:18-S,23:23-B,23:28-B,23:33-S,23:37-B,23:41-B,23:46-S,23:50-B,23:55-S';
    var signals = signal.split(',');

    $('.spectre_helper').remove();
    $('.header__col').eq(0).append('<div class="spectre_helper header__wallet"><span class="spectre_helper_time"></span><span class="spectre_helper_signal" style="font-weight: bold; margin-left: 15px;"></span></div>');

    function get_safe_time(time) {
        return time.length == 7 ? time : time.replace(':', ':0');
    }

    function get_signal_time(value) {
        return get_safe_time(value).substring(0,5);
    }

    while (true) {
        if (signals.length > 0 && get_signal_time(signals[0]) < moment().format('HH:mm')) {
            signals.shift();
        } else {
            break;
        }
    }

    setInterval(function() {
        $('.spectre_helper_time').text(moment().format('HH:mm:ss'));

        if (signals.length > 0 && get_signal_time(signals[0]) < moment().format('HH:mm')) {
            signals.shift();
        }

        if (signals.length > 0) {
            $('.spectre_helper_signal').text(get_safe_time(signals[0]));
            if (signals[0].indexOf('B') > -1) {
                $('.spectre_helper_signal').css('color', 'rgb(23, 176, 76)');
            } else if (signals[0].indexOf('S') > -1) {
                $('.spectre_helper_signal').css('color', 'rgb(195, 51, 50)');
            } else {
                $('.spectre_helper_signal').css('color', 'black');
            }
        }
    }, 500);

})();