/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, camelcase, vars-on-top, semi, keyword-spacing, no-plusplus, object-shorthand, comma-dangle, eqeqeq, no-mixed-operators, no-return-assign, newline-per-chained-call, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, prefer-template, quotes, no-unused-vars, no-else-return, padded-blocks, max-len */ /* global d3 */ /* global dateFormat */ (function() { var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; this.Calendar = (function() { function Calendar(timestamps, calendar_activities_path) { this.calendar_activities_path = calendar_activities_path; this.clickDay = bind(this.clickDay, this); this.currentSelectedDate = ''; this.daySpace = 1; this.daySize = 15; this.daySizeWithSpace = this.daySize + (this.daySpace * 2); this.monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; this.months = []; // Loop through the timestamps to create a group of objects // The group of objects will be grouped based on the day of the week they are this.timestampsTmp = []; var group = 0; var today = new Date() today.setHours(0, 0, 0, 0, 0); var oneYearAgo = new Date(today); oneYearAgo.setFullYear(today.getFullYear() - 1); var days = gl.utils.getDayDifference(oneYearAgo, today); for(var i = 0; i <= days; i++) { var date = new Date(oneYearAgo); date.setDate(date.getDate() + i); var day = date.getDay(); var count = timestamps[dateFormat(date, 'yyyy-mm-dd')]; // Create a new group array if this is the first day of the week // or if is first object if ((day === 0 && i !== 0) || i === 0) { this.timestampsTmp.push([]); group++; } var innerArray = this.timestampsTmp[group - 1]; // Push to the inner array the values that will be used to render map innerArray.push({ count: count || 0, date: date, day: day }); } // Init color functions this.colorKey = this.initColorKey(); this.color = this.initColor(); // Init the svg element this.renderSvg(group); this.renderDays(); this.renderMonths(); this.renderDayTitles(); this.renderKey(); this.initTooltips(); } // Add extra padding for the last month label if it is also the last column Calendar.prototype.getExtraWidthPadding = function(group) { var extraWidthPadding = 0; var lastColMonth = this.timestampsTmp[group - 1][0].date.getMonth(); var secondLastColMonth = this.timestampsTmp[group - 2][0].date.getMonth(); if (lastColMonth != secondLastColMonth) { extraWidthPadding = 3; } return extraWidthPadding; } Calendar.prototype.renderSvg = function(group) { var width = (group + 1) * this.daySizeWithSpace + this.getExtraWidthPadding(group); return this.svg = d3.select('.js-contrib-calendar').append('svg').attr('width', width).attr('height', 167).attr('class', 'contrib-calendar'); }; Calendar.prototype.renderDays = function() { return this.svg.selectAll('g').data(this.timestampsTmp).enter().append('g').attr('transform', (function(_this) { return function(group, i) { _.each(group, function(stamp, a) { var lastMonth, lastMonthX, month, x; if (a === 0 && stamp.day === 0) { month = stamp.date.getMonth(); x = (_this.daySizeWithSpace * i + 1) + _this.daySizeWithSpace; lastMonth = _.last(_this.months); if (lastMonth != null) { lastMonthX = lastMonth.x; } if (lastMonth == null) { return _this.months.push({ month: month, x: x }); } else if (month !== lastMonth.month && x - _this.daySizeWithSpace !== lastMonthX) { return _this.months.push({ month: month, x: x }); } } }); return "translate(" + ((_this.daySizeWithSpace * i + 1) + _this.daySizeWithSpace) + ", 18)"; }; })(this)).selectAll('rect').data(function(stamp) { return stamp; }).enter().append('rect').attr('x', '0').attr('y', (function(_this) { return function(stamp, i) { return _this.daySizeWithSpace * stamp.day; }; })(this)).attr('width', this.daySize).attr('height', this.daySize).attr('title', (function(_this) { return function(stamp) { var contribText, date, dateText; date = new Date(stamp.date); contribText = 'No contributions'; if (stamp.count > 0) { contribText = stamp.count + " contribution" + (stamp.count > 1 ? 's' : ''); } dateText = dateFormat(date, 'mmm d, yyyy'); return contribText + "<br />" + (gl.utils.getDayName(date)) + " " + dateText; }; })(this)).attr('class', 'user-contrib-cell js-tooltip').attr('fill', (function(_this) { return function(stamp) { if (stamp.count !== 0) { return _this.color(Math.min(stamp.count, 40)); } else { return '#ededed'; } }; })(this)).attr('data-container', 'body').on('click', this.clickDay); }; Calendar.prototype.renderDayTitles = function() { var days; days = [ { text: 'M', y: 29 + (this.daySizeWithSpace * 1) }, { text: 'W', y: 29 + (this.daySizeWithSpace * 3) }, { text: 'F', y: 29 + (this.daySizeWithSpace * 5) } ]; return this.svg.append('g').selectAll('text').data(days).enter().append('text').attr('text-anchor', 'middle').attr('x', 8).attr('y', function(day) { return day.y; }).text(function(day) { return day.text; }).attr('class', 'user-contrib-text'); }; Calendar.prototype.renderMonths = function() { return this.svg.append('g').selectAll('text').data(this.months).enter().append('text').attr('x', function(date) { return date.x; }).attr('y', 10).attr('class', 'user-contrib-text').text((function(_this) { return function(date) { return _this.monthNames[date.month]; }; })(this)); }; Calendar.prototype.renderKey = function() { var keyColors; keyColors = ['#ededed', this.colorKey(0), this.colorKey(1), this.colorKey(2), this.colorKey(3)]; return this.svg.append('g').attr('transform', "translate(18, " + (this.daySizeWithSpace * 8 + 16) + ")").selectAll('rect').data(keyColors).enter().append('rect').attr('width', this.daySize).attr('height', this.daySize).attr('x', (function(_this) { return function(color, i) { return _this.daySizeWithSpace * i; }; })(this)).attr('y', 0).attr('fill', function(color) { return color; }); }; Calendar.prototype.initColor = function() { var colorRange; colorRange = ['#ededed', this.colorKey(0), this.colorKey(1), this.colorKey(2), this.colorKey(3)]; return d3.scale.threshold().domain([0, 10, 20, 30]).range(colorRange); }; Calendar.prototype.initColorKey = function() { return d3.scale.linear().range(['#acd5f2', '#254e77']).domain([0, 3]); }; Calendar.prototype.clickDay = function(stamp) { var formatted_date; if (this.currentSelectedDate !== stamp.date) { this.currentSelectedDate = stamp.date; formatted_date = this.currentSelectedDate.getFullYear() + "-" + (this.currentSelectedDate.getMonth() + 1) + "-" + this.currentSelectedDate.getDate(); return $.ajax({ url: this.calendar_activities_path, data: { date: formatted_date }, cache: false, dataType: 'html', beforeSend: function() { return $('.user-calendar-activities').html('<div class="text-center"><i class="fa fa-spinner fa-spin user-calendar-activities-loading"></i></div>'); }, success: function(data) { return $('.user-calendar-activities').html(data); } }); } else { this.currentSelectedDate = ''; return $('.user-calendar-activities').html(''); } }; Calendar.prototype.initTooltips = function() { return $('.js-contrib-calendar .js-tooltip').tooltip({ html: true }); }; return Calendar; })(); }).call(this);