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Heatmap

Adds review and lesson heatmaps to the dashboard.

07.09.2020 itibariyledir. En son verisyonu görün.

Bu script direkt olarak kurulamaz. Başka scriptler için bir kütüphanedir ve meta yönergeleri içerir // @require https://update.greasyfork.org/scripts/410910/845491/Heatmap.js

// ==UserScript==
// @name         Heatmap
// @namespace    http://tampermonkey.net/
// @version      1.0.1
// @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', children: [String(year), this._create_elem({type: 'div', class: 'hover-wrapper above', child: 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').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?' 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;
})();