WaniKani Levels By Stage

See what level you are at for each stage (Apprentice/Guru/Master/Englightened/Burned).

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         WaniKani Levels By Stage
// @version      0.0.2
// @description  See what level you are at for each stage (Apprentice/Guru/Master/Englightened/Burned).
// @author       hitechbunny
// @include      https://www.wanikani.com/
// @include      https://www.wanikani.com/dashboard
// @run-at       document-end
// @grant        none
// @namespace https://greasyfork.org/users/149329
// ==/UserScript==

(function() {
    'use strict';

    // Hook into App Store
    try { $('.app-store-menu-item').remove(); $('<li class="app-store-menu-item"><a href="https://community.wanikani.com/t/there-are-so-many-user-scripts-now-that-discovering-them-is-hard/20709">App Store</a></li>').insertBefore($('.navbar .dropdown-menu .nav-header:contains("Account")')); window.appStoreRegistry = window.appStoreRegistry || {}; window.appStoreRegistry[GM_info.script.uuid] = GM_info; localStorage.appStoreRegistry = JSON.stringify(appStoreRegistry); } catch (e) {}

    var api_key;

    var cached_json = localStorage.getItem('level-progress-cache');
    if (cached_json) {
        render(JSON.parse(cached_json));
    }

    get_api_key().then(function() {
        ajax_retry('https://wanikanitools-golang.curiousattemptbunny.com/level/progress?api_key='+api_key).then(function(json) {
            localStorage.setItem('level-progress-cache', JSON.stringify(json));
            render(json);
        });
    });

    function render(json) {
        console.log(json);

        if (!json.stage_levels) {
            return;
        }

        var html = '<section class="srs-progress">'+
            '  <ul>';

        ['Apprentice', 'Guru', 'Master', 'Enlightened', 'Burned'].forEach(function(stage) {
            html += '<li style="box-shadow: initial; padding-top: 10px; padding-bottom: 6px;">'+
                '<span style="font-size: 16px; display: initial;">Level '+(json.stage_levels[stage].level == 60 ? 60 : json.stage_levels[stage].level + 1) +'</span><br>'+
                '<span style="display: initial; font-weight: initial; font-size: 16px;">'+(json.stage_levels[stage].percentage_next_level*100).toFixed(0)+'%</span>'+
                '</li>';
        });

        html += '  </ul>'+
            '</section>';

        var previous = $('.srs-progress')[1];
        if (previous) {
            $(previous).remove();
        }
        $(html).insertAfter('.srs-progress');
    }

    //-------------------------------------------------------------------
    // Fetch a document from the server.
    //-------------------------------------------------------------------
    function ajax_retry(url, options) {
        //console.log(url, retries, timeout);
        options = options || {};
        var retries = options.retries || 3;
        var timeout = options.timeout || 3000;
        var headers = options.headers || {};
        var method = options.method || 'GET';
        var data = options.data || undefined;
        var cache = options.cache || false;

        function action(resolve, reject) {
            $.ajax({
                url: url,
                method: method,
                timeout: timeout,
                headers: headers,
                data: data,
                cache: cache
            })
            .done(function(data, status){
                //console.log(status, data);
                if (status === 'success') {
                    resolve(data);
                } else {
                    //console.log("done (reject)", status, data);
                    reject();
                }
            })
            .fail(function(xhr, status, error){
                //console.log(status, error);
                if ((status === 'error' || status === 'timeout') && --retries > 0) {
                    //console.log("fail", status, error);
                    action(resolve, reject);
                } else {
                    reject();
                }
            });
        }
        return new Promise(action);
    }

    function get_api_key() {
        return new Promise(function(resolve, reject) {
            api_key = localStorage.getItem('apiKey_v2');
            if (typeof api_key === 'string' && api_key.length == 36) return resolve();

            // status_div.html('Fetching API key...');
            ajax_retry('/settings/account').then(function(page) {

                // --[ SUCCESS ]----------------------
                // Make sure what we got is a web page.
                if (typeof page !== 'string') {return reject();}

                // Extract the user name.
                page = $(page);

                // Extract the API key.
                api_key = page.find('#user_api_key_v2').attr('value');
                if (typeof api_key !== 'string' || api_key.length !== 36) {
                    return reject(new Error('generate_apikey'));
                }

                localStorage.setItem('apiKey_v2', api_key);
                resolve();

            },function(result) {
                // --[ FAIL ]-------------------------
                reject(new Error('Failed to fetch API key!'));

            });
        });
    }
})();