WaniKani Levels By Stage

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

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

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

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==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!'));

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