1 files changed, 71 insertions, 0 deletions
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors.js.coffee b/app/assets/javascripts/graphs/stat_graph_contributors.js.coffee
new file mode 100644
index 00000000000..1d9fae7cf79
--- /dev/null
+++ b/app/assets/javascripts/graphs/stat_graph_contributors.js.coffee
@@ -0,0 +1,71 @@
+#= require d3
+
+class @ContributorsStatGraph
+  init: (log) ->
+    @parsed_log = ContributorsStatGraphUtil.parse_log(log)
+    @set_current_field("commits")
+    total_commits = ContributorsStatGraphUtil.get_total_data(@parsed_log, @field)
+    author_commits = ContributorsStatGraphUtil.get_author_data(@parsed_log, @field)
+    @add_master_graph(total_commits)
+    @add_authors_graph(author_commits)
+    @change_date_header()
+  add_master_graph: (total_data) ->
+    @master_graph = new ContributorsMasterGraph(total_data)
+    @master_graph.draw()
+  add_authors_graph: (author_data) ->
+    @authors = []
+    limited_author_data = author_data.slice(0, 100)
+    _.each(limited_author_data, (d) =>
+      author_header = @create_author_header(d)
+      $(".contributors-list").append(author_header)
+      @authors[d.author_name] = author_graph = new ContributorsAuthorGraph(d.dates)
+      author_graph.draw()
+    )
+  format_author_commit_info: (author) ->
+    commits = $('<span/>', {
+      class: 'graph-author-commits-count'
+    })
+    commits.text(author.commits + " commits")
+    $('<span/>').append(commits)
+
+  create_author_header: (author) ->
+    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 = @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)
+    list_item
+  redraw_master: ->
+    total_data = ContributorsStatGraphUtil.get_total_data(@parsed_log, @field)
+    @master_graph.set_data(total_data)
+    @master_graph.redraw()
+  redraw_authors: ->
+    $("ol").html("")
+    x_domain = ContributorsGraph.prototype.x_domain
+    author_commits = ContributorsStatGraphUtil.get_author_data(@parsed_log, @field, x_domain)
+    _.each(author_commits, (d) =>
+      @redraw_author_commit_info(d)
+      $(@authors[d.author_name].list_item).appendTo("ol")
+      @authors[d.author_name].set_data(d.dates)
+      @authors[d.author_name].redraw()
+    )
+  set_current_field: (field) ->
+    @field = field
+  change_date_header: ->
+    x_domain = ContributorsGraph.prototype.x_domain
+    print_date_format = d3.time.format("%B %e %Y")
+    print = print_date_format(x_domain[0]) + " - " + print_date_format(x_domain[1])
+    $("#date_header").text(print)
+  redraw_author_commit_info: (author) ->
+    author_list_item = $(@authors[author.author_name].list_item)
+    author_commit_info = @format_author_commit_info(author)
+    author_list_item.find("span").html(author_commit_info)