Adds review and lesson heatmaps to the dashboard.
目前為
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/410910/846871/Heatmap.js
// ==UserScript==
// @name Heatmap
// @namespace http://tampermonkey.net/
// @version 1.0.3
// @description Adds review and lesson heatmaps to the dashboard.
// @author Kumirei
// @include /^https://(www|preview).wanikani.com/(dashboard)?$/
// @grant none
// ==/UserScript==
(function($) {
class Heatmap {
constructor(config, data) {
this.maps = {};
this.config = config;
this.data = {};
if (data !== undefined) this.initiate(data);
}
initiate(data) {
let dates = this._get_dates(data);
let parsed_data = this._parse_data(data, dates);
this.data = parsed_data;
if (this.config.type === "year") {
for (let year=dates.first_year; year<=dates.last_year; year++) {
this.maps[year] = this._init_year(year, parsed_data, dates);
}
this._add_markings(this.config.markings, this.maps);
}
if (this.config.type === "day") {
this.maps.day = this._init_single_day(parsed_data, dates);
}
}
_parse_data(data, dates) {
let parsed_data = {};
for (let year=dates.first_year; year<=dates.last_year; year++) {
parsed_data[year] = {};
for (let month=1; month<=12; month++) {
parsed_data[year][month] = {};
for (let day=0; day<=31; day++) {
parsed_data[year][month][day] = {counts: {}, lists: {}, hours: new Array(24).fill().map(()=>{return {counts: {}, lists: {}}})};
}
}
}
for (let [date, counts, lists] of data) {
let [year, month, day, hour] = this._get_ymdh(date-1000*60*60*this.config.day_start);
if (date-1000*60*60*this.config.day_start < new Date(this.config.first_date).getTime() || date-1000*60*60*this.config.day_start > new Date(this.config.last_date || date+1).getTime()) continue;
let parsed_day = parsed_data[year][month][day];
for (let [key, value] of Object.entries(counts)) {
if (!parsed_day.counts[key]) parsed_day.counts[key] = value || 0;
else parsed_day.counts[key] += value || 0;
if (!parsed_day.hours[hour].counts[key]) parsed_day.hours[hour].counts[key] = value;
else parsed_day.hours[hour].counts[key] += value;
}
for (let [key, value] of Object.entries(lists)) {
if (!parsed_day.lists[key]) parsed_day.lists[key] = [value];
else parsed_day.lists[key].push(value);
if (!parsed_day.hours[hour].lists[key]) parsed_day.hours[hour].lists[key] = [value];
else parsed_day.hours[hour].lists[key].push(value);
}
}
return parsed_data;
}
_init_year(year, data, dates) {
let year_elem = this._create_elem({type: 'div', class: 'year heatmap '+this.config.id+(this.config.segment_years?' segment_years':'')+(this.config.zero_gap?' zero_gap':'')});
year_elem.setAttribute('data-year', year);
let labels = this._create_elem({type: 'div', class: 'year-labels', children: this._get_year_labels(year)});
let months = this._create_elem({type: 'div', class: 'months'});
for (let month=1; month<=12; month++) {
months.append(this._init_month(year, month, data, dates));
}
year_elem.append(labels, months);
return year_elem;
}
_get_year_labels(year) {
let year_label = this._create_elem({type: 'div', class: 'year-label hover-wrapper-target', child: String(year)});
let day_labels = this._create_elem({type: 'div', class: 'day-labels'});
for (let day=0; day<7; day++) {
day_labels.append(this._create_elem({type: 'div', class: 'day-label', child: ['M','T','W','T','F','S','S'][(day+Number(this.config.week_start))%7]}));
};
return [year_label, day_labels];
}
_init_month(year, month, data, dates) {
let offset = (new Date(year+'-'+month+'-01 0:0').getDay()+6-this.config.week_start)%7;
let month_elem = this._create_elem({type: 'div', class: 'month offset-'+offset});
if (year===dates.first_year && month<dates.first_month) month_elem.classList.add('no-data');
let label = this._create_elem({type: 'div', class: 'month-label', child: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'][month-1]});
let days = this._create_elem({type: 'div', class: 'days'});
let days_in_month = this._get_days_in_month(year, month);
for (let day=1; day<=days_in_month; day++) {
days.append(this._init_day(year, month, day, data, dates));
}
month_elem.append(label, days);
return month_elem;
}
_init_day(year, month, day, data, dates) {
let day_data = data[year][month][day];
let day_elem = this._create_elem({type: 'div',
class: 'day hover-wrapper-target',
info: {counts: day_data.counts, lists: day_data.lists},
child: this._create_elem({type: 'div', class: 'hover-wrapper', child: this.config.day_hover_callback([year, month, day], day_data)})});
day_elem.setAttribute('data-date', `${year}-${month}-${day}`);
if (year===dates.first_year && month===dates.first_month && day<dates.first_day) day_elem.classList.add('no-data');
day_elem.style.setProperty('background-color', this.config.color_callback([year, month, day], day_data));
return day_elem;
}
_init_single_day(data, dates) {
let day = this._create_elem({type: 'div', class: 'single-day '+this.config.id});
let hour_data = data[dates.first_year][dates.first_month][dates.first_day].hours;
let current_hour = new Date().getHours();
for (let i=0; i<24; i++) {
let j = (i+this.config.day_start)%24;
let hour = this._create_elem({type: 'div', class: 'hour hover-wrapper-target'+(j===current_hour&&Date.parse(new Date().toDateString())==this.config.first_date?' today marked':''), info: {counts: hour_data[i].counts, lists: hour_data[i].lists}});
let hover = this._create_elem({type: 'div', class: 'hover-wrapper', child: this.config.day_hover_callback([dates.first_year, dates.first_month, dates.first_day, j], hour_data[i])});
hour.append(hover);
hour.style.setProperty('background-color', this.config.color_callback([dates.first_year, dates.first_month, dates.first_day, j], hour_data[i]));
day.append(hour);
}
day.instance = this;
return day;
}
_add_markings(markings, years) {
for (let [date, mark] of markings) {
let [year, month, day] = this._get_ymdh(date);
if (years[year]) years[year].querySelector(`.day[data-date="${year}-${month}-${day}"]`).classList.add(...mark.split(' '), 'marked');
}
}
_get_days_in_month(year, month) {return [31, this._is_leap_year(year)?29:28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month-1];}
_is_leap_year(year) {return year%4==0 && (year%100!=0 || year%400==0);}
_create_elem(config) {
let div = document.createElement(config.type);
for (let [attr, value] of Object.entries(config)) {
if (attr === "type") continue;
else if (attr === "class") div.className = value;
else if (attr === "child") div.append(value);
else if (attr === "children") div.append(...value);
else div[attr] = value;
}
return div;
}
_get_dates() {
let [first_year, first_month, first_day] = this._get_ymdh(this.config.first_date);
let [last_year, last_month, last_day] = this._get_ymdh(this.config.last_date || Date.now());
return {first_year, first_month, first_day,
last_year, last_month, last_day,
};
}
_get_ymdh(date) {let d = new Date(date); return [d.getFullYear(), d.getMonth()+1, d.getDate(), d.getHours()];}
}
window.Heatmap = Heatmap;
})();