diff options
Diffstat (limited to 'app/assets/javascripts/pages/projects/graphs')
5 files changed, 641 insertions, 0 deletions
diff --git a/app/assets/javascripts/pages/projects/graphs/charts/index.js b/app/assets/javascripts/pages/projects/graphs/charts/index.js new file mode 100644 index 00000000000..42df19c2968 --- /dev/null +++ b/app/assets/javascripts/pages/projects/graphs/charts/index.js @@ -0,0 +1,61 @@ +import Chart from 'chart.js'; +import _ from 'underscore'; + +document.addEventListener('DOMContentLoaded', () => { + const projectChartData = JSON.parse(document.getElementById('projectChartData').innerHTML); + + const responsiveChart = (selector, data) => { + const options = { + scaleOverlay: true, + responsive: true, + pointHitDetectionRadius: 2, + maintainAspectRatio: false, + }; + // get selector by context + const ctx = selector.get(0).getContext('2d'); + // pointing parent container to make chart.js inherit its width + const container = $(selector).parent(); + const generateChart = () => { + selector.attr('width', $(container).width()); + if (window.innerWidth < 768) { + // Scale fonts if window width lower than 768px (iPad portrait) + options.scaleFontSize = 8; + } + return new Chart(ctx).Bar(data, options); + }; + // enabling auto-resizing + $(window).resize(generateChart); + return generateChart(); + }; + + const chartData = data => ({ + labels: Object.keys(data), + datasets: [{ + fillColor: 'rgba(220,220,220,0.5)', + strokeColor: 'rgba(220,220,220,1)', + barStrokeWidth: 1, + barValueSpacing: 1, + barDatasetSpacing: 1, + data: _.values(data), + }], + }); + + const hourData = chartData(projectChartData.hour); + responsiveChart($('#hour-chart'), hourData); + + const dayData = chartData(projectChartData.weekDays); + responsiveChart($('#weekday-chart'), dayData); + + const monthData = chartData(projectChartData.month); + responsiveChart($('#month-chart'), monthData); + + const data = projectChartData.languages; + const ctx = $('#languages-chart').get(0).getContext('2d'); + const options = { + scaleOverlay: true, + responsive: true, + maintainAspectRatio: false, + }; + + new Chart(ctx).Pie(data, options); +}); diff --git a/app/assets/javascripts/pages/projects/graphs/show/index.js b/app/assets/javascripts/pages/projects/graphs/show/index.js new file mode 100644 index 00000000000..f516ff20995 --- /dev/null +++ b/app/assets/javascripts/pages/projects/graphs/show/index.js @@ -0,0 +1,23 @@ +import flash from '~/flash'; +import { __ } from '~/locale'; +import axios from '~/lib/utils/axios_utils'; +import ContributorsStatGraph from './stat_graph_contributors'; + +document.addEventListener('DOMContentLoaded', () => { + const url = document.querySelector('.js-graphs-show').dataset.projectGraphPath; + + axios.get(url) + .then(({ data }) => { + const graph = new ContributorsStatGraph(); + graph.init(data); + + $('#brush_change').change(() => { + graph.change_date_header(); + graph.redraw_authors(); + }); + + $('.stat-graph').fadeIn(); + $('.loading-graph').hide(); + }) + .catch(() => flash(__('Error fetching contributors data.'))); +}); diff --git a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js new file mode 100644 index 00000000000..9ac0b4c07e5 --- /dev/null +++ b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js @@ -0,0 +1,125 @@ +/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, camelcase, one-var-declaration-per-line, quotes, no-param-reassign, quote-props, comma-dangle, prefer-template, max-len, no-return-assign, no-shadow */ + +import _ from 'underscore'; +import { n__, s__, createDateTimeFormat, sprintf } from '~/locale'; +import { ContributorsGraph, ContributorsAuthorGraph, ContributorsMasterGraph } from './stat_graph_contributors_graph'; +import ContributorsStatGraphUtil from './stat_graph_contributors_util'; + +export default (function() { + function ContributorsStatGraph() { + this.dateFormat = createDateTimeFormat({ year: 'numeric', month: 'long', day: 'numeric' }); + } + + ContributorsStatGraph.prototype.init = function(log) { + var author_commits, total_commits; + this.parsed_log = ContributorsStatGraphUtil.parse_log(log); + this.set_current_field("commits"); + total_commits = ContributorsStatGraphUtil.get_total_data(this.parsed_log, this.field); + author_commits = ContributorsStatGraphUtil.get_author_data(this.parsed_log, this.field); + this.add_master_graph(total_commits); + this.add_authors_graph(author_commits); + return this.change_date_header(); + }; + + ContributorsStatGraph.prototype.add_master_graph = function(total_data) { + this.master_graph = new ContributorsMasterGraph(total_data); + return this.master_graph.draw(); + }; + + ContributorsStatGraph.prototype.add_authors_graph = function(author_data) { + var limited_author_data; + this.authors = []; + limited_author_data = author_data.slice(0, 100); + return _.each(limited_author_data, (function(_this) { + return function(d) { + var author_graph, author_header; + author_header = _this.create_author_header(d); + $(".contributors-list").append(author_header); + _this.authors[d.author_name] = author_graph = new ContributorsAuthorGraph(d.dates); + return author_graph.draw(); + }; + })(this)); + }; + + ContributorsStatGraph.prototype.format_author_commit_info = function(author) { + var commits; + commits = $('<span/>', { + "class": 'graph-author-commits-count' + }); + commits.text(n__('%d commit', '%d commits', author.commits)); + return $('<span/>').append(commits); + }; + + ContributorsStatGraph.prototype.create_author_header = function(author) { + var author_commit_info, author_commit_info_span, author_email, author_name, list_item; + list_item = $('<li/>', { + "class": 'person', + style: 'display: block;' + }); + author_name = $('<h4>' + author.author_name + '</h4>'); + author_email = $('<p class="graph-author-email">' + author.author_email + '</p>'); + author_commit_info_span = $('<span/>', { + "class": 'commits' + }); + author_commit_info = this.format_author_commit_info(author); + author_commit_info_span.html(author_commit_info); + list_item.append(author_name); + list_item.append(author_email); + list_item.append(author_commit_info_span); + return list_item; + }; + + ContributorsStatGraph.prototype.redraw_master = function() { + var total_data; + total_data = ContributorsStatGraphUtil.get_total_data(this.parsed_log, this.field); + this.master_graph.set_data(total_data); + return this.master_graph.redraw(); + }; + + ContributorsStatGraph.prototype.redraw_authors = function() { + var author_commits, x_domain; + $("ol").html(""); + x_domain = ContributorsGraph.prototype.x_domain; + author_commits = ContributorsStatGraphUtil.get_author_data(this.parsed_log, this.field, x_domain); + return _.each(author_commits, (function(_this) { + return function(d) { + _this.redraw_author_commit_info(d); + if (_this.authors[d.author_name] != null) { + $(_this.authors[d.author_name].list_item).appendTo("ol"); + _this.authors[d.author_name].set_data(d.dates); + return _this.authors[d.author_name].redraw(); + } + return ''; + }; + })(this)); + }; + + ContributorsStatGraph.prototype.set_current_field = function(field) { + return this.field = field; + }; + + ContributorsStatGraph.prototype.change_date_header = function() { + const x_domain = ContributorsGraph.prototype.x_domain; + const formattedDateRange = sprintf( + s__('ContributorsPage|%{startDate} – %{endDate}'), + { + startDate: this.dateFormat.format(new Date(x_domain[0])), + endDate: this.dateFormat.format(new Date(x_domain[1])), + }, + ); + return $('#date_header').text(formattedDateRange); + }; + + ContributorsStatGraph.prototype.redraw_author_commit_info = function(author) { + var author_commit_info, author_list_item, $author; + $author = this.authors[author.author_name]; + if ($author != null) { + author_list_item = $(this.authors[author.author_name].list_item); + author_commit_info = this.format_author_commit_info(author); + return author_list_item.find("span").html(author_commit_info); + } + return ''; + }; + + return ContributorsStatGraph; +})(); diff --git a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js new file mode 100644 index 00000000000..6ffaa277a0a --- /dev/null +++ b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_graph.js @@ -0,0 +1,294 @@ +/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, max-len, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, comma-dangle, no-return-assign, prefer-arrow-callback, quotes, prefer-template, newline-per-chained-call, no-else-return, no-shadow */ +import _ from 'underscore'; +import { extent, max } from 'd3-array'; +import { select, event as d3Event } from 'd3-selection'; +import { scaleTime, scaleLinear } from 'd3-scale'; +import { axisLeft, axisBottom } from 'd3-axis'; +import { area } from 'd3-shape'; +import { brushX } from 'd3-brush'; +import { timeParse } from 'd3-time-format'; +import { dateTickFormat } from '~/lib/utils/tick_formats'; + +const d3 = { extent, max, select, scaleTime, scaleLinear, axisLeft, axisBottom, area, brushX, timeParse }; + +const extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; +const hasProp = {}.hasOwnProperty; + +export const ContributorsGraph = (function() { + function ContributorsGraph() {} + + ContributorsGraph.prototype.MARGIN = { + top: 20, + right: 20, + bottom: 30, + left: 50 + }; + + ContributorsGraph.prototype.x_domain = null; + + ContributorsGraph.prototype.y_domain = null; + + ContributorsGraph.prototype.dates = []; + + ContributorsGraph.set_x_domain = function(data) { + return ContributorsGraph.prototype.x_domain = data; + }; + + ContributorsGraph.set_y_domain = function(data) { + return ContributorsGraph.prototype.y_domain = [ + 0, d3.max(data, function(d) { + return d.commits = d.commits || d.additions || d.deletions; + }) + ]; + }; + + ContributorsGraph.init_x_domain = function(data) { + return ContributorsGraph.prototype.x_domain = d3.extent(data, function(d) { + return d.date; + }); + }; + + ContributorsGraph.init_y_domain = function(data) { + return ContributorsGraph.prototype.y_domain = [ + 0, d3.max(data, function(d) { + return d.commits = d.commits || d.additions || d.deletions; + }) + ]; + }; + + ContributorsGraph.init_domain = function(data) { + ContributorsGraph.init_x_domain(data); + return ContributorsGraph.init_y_domain(data); + }; + + ContributorsGraph.set_dates = function(data) { + return ContributorsGraph.prototype.dates = data; + }; + + ContributorsGraph.prototype.set_x_domain = function() { + return this.x.domain(this.x_domain); + }; + + ContributorsGraph.prototype.set_y_domain = function() { + return this.y.domain(this.y_domain); + }; + + ContributorsGraph.prototype.set_domain = function() { + this.set_x_domain(); + return this.set_y_domain(); + }; + + ContributorsGraph.prototype.create_scale = function(width, height) { + this.x = d3.scaleTime().range([0, width]).clamp(true); + return this.y = d3.scaleLinear().range([height, 0]).nice(); + }; + + ContributorsGraph.prototype.draw_x_axis = function() { + return this.svg.append("g").attr("class", "x axis").attr("transform", "translate(0, " + this.height + ")").call(this.x_axis); + }; + + ContributorsGraph.prototype.draw_y_axis = function() { + return this.svg.append("g").attr("class", "y axis").call(this.y_axis); + }; + + ContributorsGraph.prototype.set_data = function(data) { + return this.data = data; + }; + + return ContributorsGraph; +})(); + +export const ContributorsMasterGraph = (function(superClass) { + extend(ContributorsMasterGraph, superClass); + + function ContributorsMasterGraph(data1) { + const $parentElement = $('#contributors-master'); + const parentPadding = parseFloat($parentElement.css('padding-left')) + parseFloat($parentElement.css('padding-right')); + + this.data = data1; + this.update_content = this.update_content.bind(this); + this.width = $('.content').width() - parentPadding - (this.MARGIN.left + this.MARGIN.right); + this.height = 200; + this.x = null; + this.y = null; + this.x_axis = null; + this.y_axis = null; + this.area = null; + this.svg = null; + this.brush = null; + this.x_max_domain = null; + } + + ContributorsMasterGraph.prototype.process_dates = function(data) { + var dates; + dates = this.get_dates(data); + this.parse_dates(data); + return ContributorsGraph.set_dates(dates); + }; + + ContributorsMasterGraph.prototype.get_dates = function(data) { + return _.pluck(data, 'date'); + }; + + ContributorsMasterGraph.prototype.parse_dates = function(data) { + var parseDate; + parseDate = d3.timeParse("%Y-%m-%d"); + return data.forEach(function(d) { + return d.date = parseDate(d.date); + }); + }; + + ContributorsMasterGraph.prototype.create_scale = function() { + return ContributorsMasterGraph.__super__.create_scale.call(this, this.width, this.height); + }; + + ContributorsMasterGraph.prototype.create_axes = function() { + this.x_axis = d3.axisBottom() + .scale(this.x) + .tickFormat(dateTickFormat); + return this.y_axis = d3.axisLeft().scale(this.y).ticks(5); + }; + + ContributorsMasterGraph.prototype.create_svg = function() { + return this.svg = d3.select("#contributors-master").append("svg").attr("width", this.width + this.MARGIN.left + this.MARGIN.right).attr("height", this.height + this.MARGIN.top + this.MARGIN.bottom).attr("class", "tint-box").append("g").attr("transform", "translate(" + this.MARGIN.left + "," + this.MARGIN.top + ")"); + }; + + ContributorsMasterGraph.prototype.create_area = function(x, y) { + return this.area = d3.area().x(function(d) { + return x(d.date); + }).y0(this.height).y1(function(d) { + d.commits = d.commits || d.additions || d.deletions; + return y(d.commits); + }); + }; + + ContributorsMasterGraph.prototype.create_brush = function() { + return this.brush = d3.brushX(this.x).extent([[this.x.range()[0], 0], [this.x.range()[1], this.height]]).on("end", this.update_content); + }; + + ContributorsMasterGraph.prototype.draw_path = function(data) { + return this.svg.append("path").datum(data).attr("class", "area").attr("d", this.area); + }; + + ContributorsMasterGraph.prototype.add_brush = function() { + return this.svg.append("g").attr("class", "selection").call(this.brush).selectAll("rect").attr("height", this.height); + }; + + ContributorsMasterGraph.prototype.update_content = function() { + // d3Event.selection replaces the function brush.empty() calls + if (d3Event.selection != null) { + ContributorsGraph.set_x_domain(d3Event.selection.map(this.x.invert)); + } else { + ContributorsGraph.set_x_domain(this.x_max_domain); + } + return $("#brush_change").trigger('change'); + }; + + ContributorsMasterGraph.prototype.draw = function() { + this.process_dates(this.data); + this.create_scale(); + this.create_axes(); + ContributorsGraph.init_domain(this.data); + this.x_max_domain = this.x_domain; + this.set_domain(); + this.create_area(this.x, this.y); + this.create_svg(); + this.create_brush(); + this.draw_path(this.data); + this.draw_x_axis(); + this.draw_y_axis(); + return this.add_brush(); + }; + + ContributorsMasterGraph.prototype.redraw = function() { + this.process_dates(this.data); + ContributorsGraph.set_y_domain(this.data); + this.set_y_domain(); + this.svg.select("path").datum(this.data); + this.svg.select("path").attr("d", this.area); + return this.svg.select(".y.axis").call(this.y_axis); + }; + + return ContributorsMasterGraph; +})(ContributorsGraph); + +export const ContributorsAuthorGraph = (function(superClass) { + extend(ContributorsAuthorGraph, superClass); + + function ContributorsAuthorGraph(data1) { + this.data = data1; + // Don't split graph size in half for mobile devices. + if ($(window).width() < 768) { + this.width = $('.content').width() - 80; + } else { + this.width = ($('.content').width() / 2) - 100; + } + this.height = 200; + this.x = null; + this.y = null; + this.x_axis = null; + this.y_axis = null; + this.area = null; + this.svg = null; + this.list_item = null; + } + + ContributorsAuthorGraph.prototype.create_scale = function() { + return ContributorsAuthorGraph.__super__.create_scale.call(this, this.width, this.height); + }; + + ContributorsAuthorGraph.prototype.create_axes = function() { + this.x_axis = d3.axisBottom() + .scale(this.x) + .ticks(8) + .tickFormat(dateTickFormat); + return this.y_axis = d3.axisLeft().scale(this.y).ticks(5); + }; + + ContributorsAuthorGraph.prototype.create_area = function(x, y) { + return this.area = d3.area().x(function(d) { + var parseDate; + parseDate = d3.timeParse("%Y-%m-%d"); + return x(parseDate(d)); + }).y0(this.height).y1((function(_this) { + return function(d) { + if (_this.data[d] != null) { + return y(_this.data[d]); + } else { + return y(0); + } + }; + })(this)); + }; + + ContributorsAuthorGraph.prototype.create_svg = function() { + var persons = document.querySelectorAll('.person'); + this.list_item = persons[persons.length - 1]; + return this.svg = d3.select(this.list_item).append("svg").attr("width", this.width + this.MARGIN.left + this.MARGIN.right).attr("height", this.height + this.MARGIN.top + this.MARGIN.bottom).attr("class", "spark").append("g").attr("transform", "translate(" + this.MARGIN.left + "," + this.MARGIN.top + ")"); + }; + + ContributorsAuthorGraph.prototype.draw_path = function(data) { + return this.svg.append("path").datum(data).attr("class", "area-contributor").attr("d", this.area); + }; + + ContributorsAuthorGraph.prototype.draw = function() { + this.create_scale(); + this.create_axes(); + this.set_domain(); + this.create_area(this.x, this.y); + this.create_svg(); + this.draw_path(this.dates); + this.draw_x_axis(); + return this.draw_y_axis(); + }; + + ContributorsAuthorGraph.prototype.redraw = function() { + this.set_domain(); + this.svg.select("path").datum(this.dates); + this.svg.select("path").attr("d", this.area); + this.svg.select(".x.axis").call(this.x_axis); + return this.svg.select(".y.axis").call(this.y_axis); + }; + + return ContributorsAuthorGraph; +})(ContributorsGraph); diff --git a/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js new file mode 100644 index 00000000000..77135ad1f0e --- /dev/null +++ b/app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js @@ -0,0 +1,138 @@ +/* eslint-disable func-names, space-before-function-paren, object-shorthand, no-var, one-var, camelcase, one-var-declaration-per-line, comma-dangle, no-param-reassign, no-return-assign, quotes, prefer-arrow-callback, wrap-iife, consistent-return, no-unused-vars, max-len, no-cond-assign, no-else-return, max-len */ +import _ from 'underscore'; + +export default { + parse_log: function(log) { + var by_author, by_email, data, entry, i, len, total, normalized_email; + total = {}; + by_author = {}; + by_email = {}; + for (i = 0, len = log.length; i < len; i += 1) { + entry = log[i]; + if (total[entry.date] == null) { + this.add_date(entry.date, total); + } + normalized_email = entry.author_email.toLowerCase(); + data = by_author[entry.author_name] || by_email[normalized_email]; + if (data == null) { + data = this.add_author(entry, by_author, by_email); + } + if (!data[entry.date]) { + this.add_date(entry.date, data); + } + this.store_data(entry, total[entry.date], data[entry.date]); + } + total = _.toArray(total); + by_author = _.toArray(by_author); + return { + total: total, + by_author: by_author + }; + }, + add_date: function(date, collection) { + collection[date] = {}; + return collection[date].date = date; + }, + add_author: function(author, by_author, by_email) { + var data, normalized_email; + data = {}; + data.author_name = author.author_name; + data.author_email = author.author_email; + normalized_email = author.author_email.toLowerCase(); + by_author[author.author_name] = data; + by_email[normalized_email] = data; + return data; + }, + store_data: function(entry, total, by_author) { + this.store_commits(total, by_author); + this.store_additions(entry, total, by_author); + return this.store_deletions(entry, total, by_author); + }, + store_commits: function(total, by_author) { + this.add(total, "commits", 1); + return this.add(by_author, "commits", 1); + }, + add: function(collection, field, value) { + if (collection[field] == null) { + collection[field] = 0; + } + return collection[field] += value; + }, + store_additions: function(entry, total, by_author) { + if (entry.additions == null) { + entry.additions = 0; + } + this.add(total, "additions", entry.additions); + return this.add(by_author, "additions", entry.additions); + }, + store_deletions: function(entry, total, by_author) { + if (entry.deletions == null) { + entry.deletions = 0; + } + this.add(total, "deletions", entry.deletions); + return this.add(by_author, "deletions", entry.deletions); + }, + get_total_data: function(parsed_log, field) { + var log, total_data; + log = parsed_log.total; + total_data = this.pick_field(log, field); + return _.sortBy(total_data, function(d) { + return d.date; + }); + }, + pick_field: function(log, field) { + var total_data; + total_data = []; + _.each(log, function(d) { + return total_data.push(_.pick(d, [field, 'date'])); + }); + return total_data; + }, + get_author_data: function(parsed_log, field, date_range) { + var author_data, log; + if (date_range == null) { + date_range = null; + } + log = parsed_log.by_author; + author_data = []; + _.each(log, (function(_this) { + return function(log_entry) { + var parsed_log_entry; + parsed_log_entry = _this.parse_log_entry(log_entry, field, date_range); + if (!_.isEmpty(parsed_log_entry.dates)) { + return author_data.push(parsed_log_entry); + } + }; + })(this)); + return _.sortBy(author_data, function(d) { + return d[field]; + }).reverse(); + }, + parse_log_entry: function(log_entry, field, date_range) { + var parsed_entry; + parsed_entry = {}; + parsed_entry.author_name = log_entry.author_name; + parsed_entry.author_email = log_entry.author_email; + parsed_entry.dates = {}; + parsed_entry.commits = parsed_entry.additions = parsed_entry.deletions = 0; + _.each(_.omit(log_entry, 'author_name', 'author_email'), (function(_this) { + return function(value, key) { + if (_this.in_range(value.date, date_range)) { + parsed_entry.dates[value.date] = value[field]; + parsed_entry.commits += value.commits; + parsed_entry.additions += value.additions; + return parsed_entry.deletions += value.deletions; + } + }; + })(this)); + return parsed_entry; + }, + in_range: function(date, date_range) { + var ref; + if (date_range === null || (date_range[0] <= (ref = new Date(date)) && ref <= date_range[1])) { + return true; + } else { + return false; + } + } +}; |