refactor

config/locales/en.yml

@@ -34,16 +34,16 @@ en:
   activity: Activity
   activity_by_date: Activity by date
   commits_by_date: Commits by date
-  lines_added_by_author: Lines added by author
-  lines_deleted_by_author: Lines deleted by author
+  insertions_by_author: Lines added by author
+  deletions_by_author: Lines deleted by author
   best_authors_shown: best authors shown
   commits_count_by_author: Commits count by author
   commits_sum_by_author_by_date: Commits sum by author by date
-  lines_added_by_author_by_date: Lines added by author by date
-  lines_deleted_by_author_by_date: Lines deleted by author by date
+  insertions_by_author_by_date: Lines added by author by date
+  deletions_by_author_by_date: Lines deleted by author by date
   best_authors: Best authors
-  lines_added: Lines added
-  lines_deleted: Lines deleted
+  insertions: Lines added
+  deletions: Lines deleted
   first_commit: First_commit
   last_commit: Last commit
   author: Author

lib/git_stats/git_data/author.rb

@@ -11,14 +11,6 @@ module GitStats
         @commits ||= repo.commits.select { |commit| commit.author == self }
       end
 
-      def lines_added
-        short_stats.map(&:insertions).sum
-      end
-
-      def lines_deleted
-        short_stats.map(&:deletions).sum
-      end
-
       def commits_sum_by_date
         sum = 0
         commits.map { |commit|
@@ -28,6 +20,10 @@ module GitStats
       end
 
       [:insertions, :deletions].each do |method|
+        define_method method do
+          short_stats.map { |s| s.send(method)} .sum
+        end
+
         define_method "#{method}_by_date" do
           sum = 0
           commits.map { |commit|

lib/git_stats/git_data/repo.rb

@@ -41,7 +41,7 @@ module GitStats
         Hash[authors.map { |author| [author, author.commits.size] }.sort_by { |author, commits| -commits }[0..limit]]
       end
 
-      [:lines_added, :lines_deleted].each do |method|
+      [:insertions, :deletions].each do |method|
         define_method "#{method}_by_author" do |limit = 4|
           Hash[authors.map { |author| [author, author.send(method)] }.sort_by { |author, lines| -lines }[0..limit]]
         end

lib/git_stats/stats_view/charts/authors_charts.rb

@@ -16,23 +16,15 @@ module GitStats
           end
         end
 
-        def lines_added_by_author_by_date(limit = 4)
-          Chart.new do |f|
-            f.multi_date_chart(
-                data: @authors.sort_by { |author| -author.lines_added }[0..limit].map { |author| {name: author.email, data: author.insertions_by_date} },
-                title: :lines_by_date.t,
-                y_text: :lines.t
-            )
-          end
-        end
-
-        def lines_deleted_by_author_by_date(limit = 4)
-          Chart.new do |f|
-            f.multi_date_chart(
-                data: @authors.sort_by { |author| -author.lines_deleted }[0..limit].map { |author| {name: author.email, data: author.deletions_by_date} },
-                title: :lines_by_date.t,
-                y_text: :lines.t
-            )
+        [:insertions, :deletions].each do |method|
+          define_method "#{method}_by_author_by_date" do |limit = 4|
+            Chart.new do |f|
+              f.multi_date_chart(
+                  data: @authors.sort_by { |author| -author.send(method) }[0..limit].map { |author| {name: author.email, data: author.send("#{method}_by_date")} },
+                  title: :lines_by_date.t,
+                  y_text: :lines.t
+              )
+            end
           end
         end
 

lib/git_stats/stats_view/charts/charts.rb

@@ -3,9 +3,9 @@ module GitStats
     module Charts
       class All
         delegate :files_by_extension, :lines_by_extension, :files_by_date, :lines_by_date,
-                 :commits_count_by_author, :lines_added_by_author, :lines_deleted_by_author, to: :repo_charts
+                 :commits_count_by_author, :insertions_by_author, :deletions_by_author, to: :repo_charts
 
-        delegate :commits_sum_by_author_by_date, :lines_added_by_author_by_date, :lines_deleted_by_author_by_date, to: :authors_charts
+        delegate :commits_sum_by_author_by_date, :insertions_by_author_by_date, :deletions_by_author_by_date, to: :authors_charts
 
         delegate :activity_by_date, :activity_by_hour, :activity_by_wday, :activity_by_month,
                  :activity_by_year, to: :activity_charts

lib/git_stats/stats_view/charts/repo_charts.rb

@@ -46,7 +46,7 @@ module GitStats
           end
         end
 
-        [:commits_count_by_author, :lines_added_by_author, :lines_deleted_by_author].each do |method|
+        [:commits_count_by_author, :insertions_by_author, :deletions_by_author].each do |method|
           define_method method do
             Chart.new do |f|
               f.column_hash_chart(

spec/git_data/author_spec.rb

@@ -14,11 +14,11 @@ describe GitStats::GitData::Author do
   end
 
   it 'should count lines added from short stat' do
-    author.lines_added.should == 50
+    author.insertions.should == 50
   end
 
   it 'should count lines deleted from short stat' do
-    author.lines_deleted.should == 100
+    author.deletions.should == 100
   end
 
 end

spec/integration/author_spec.rb

@@ -49,14 +49,14 @@ describe GitStats::GitData::Activity do
       jd.commits_sum_by_date.map { |d, s| s }.should == [1, 2]
     end
 
-    it 'should count lines_added_by_date' do
+    it 'should count insertions_by_date' do
       tg.insertions_by_date.map { |d, s| d }.should == tg_commit_dates
       tg.insertions_by_date.map { |d, s| s }.should == [4, 9, 14, 15, 20, 1020, 1021, 1021]
       jd.insertions_by_date.map { |d, s| d }.should == jd_commit_dates
       jd.insertions_by_date.map { |d, s| s }.should == [3, 103]
     end
 
-    it 'should count lines_deleted_by_date' do
+    it 'should count deletions_by_date' do
       tg.deletions_by_date.map { |d, s| d }.should == tg_commit_dates
       tg.deletions_by_date.map { |d, s| s }.should == [0, 0, 4, 4, 9, 9, 10, 10]
       jd.deletions_by_date.map { |d, s| d }.should == jd_commit_dates

spec/integration/repo_spec.rb

@@ -55,13 +55,13 @@ describe GitStats::GitData::Repo do
   end
 
   it 'should count lines_added_by_author' do
-    repo.lines_added_by_author.keys.should == expected_authors
-    repo.lines_added_by_author.values.should == [1021, 103]
+    repo.insertions_by_author.keys.should == expected_authors
+    repo.insertions_by_author.values.should == [1021, 103]
   end
 
   it 'should count lines_deleted_by_author' do
-    repo.lines_deleted_by_author.keys.should == expected_authors
-    repo.lines_deleted_by_author.values.should == [10, 0]
+    repo.deletions_by_author.keys.should == expected_authors
+    repo.deletions_by_author.values.should == [10, 0]
   end
 
 end

templates/authors.haml

@@ -5,15 +5,15 @@
     %li
       %a{:href => '#commits_count_by_author', 'data-toogle' => 'tab'}= :commits_count_by_author.t
     %li
-      %a{:href => '#lines_added_by_author', 'data-toogle' => 'tab'}= :lines_added_by_author.t
+      %a{:href => '#insertions_by_author', 'data-toogle' => 'tab'}= :insertions_by_author.t
     %li
-      %a{:href => '#lines_deleted_by_author', 'data-toogle' => 'tab'}= :lines_deleted_by_author.t
+      %a{:href => '#deletions_by_author', 'data-toogle' => 'tab'}= :deletions_by_author.t
     %li
       %a{:href => '#commits_sum_by_author_by_date', 'data-toogle' => 'tab'}= :commits_sum_by_author_by_date.t
     %li
-      %a{:href => '#lines_added_by_author_by_date', 'data-toogle' => 'tab'}= :lines_added_by_author_by_date.t
+      %a{:href => '#insertions_by_author_by_date', 'data-toogle' => 'tab'}= :insertions_by_author_by_date.t
     %li
-      %a{:href => '#lines_deleted_by_author_by_date', 'data-toogle' => 'tab'}= :lines_deleted_by_author_by_date.t
+      %a{:href => '#deletions_by_author_by_date', 'data-toogle' => 'tab'}= :deletions_by_author_by_date.t
 
   .tab-content
     .tab-pane.active{id: 'best_authors'}
@@ -23,8 +23,8 @@
         %tr
           %th= :author.t
           %th= :commits.t
-          %th= :lines_added.t
-          %th= :lines_deleted.t
+          %th= :insertions.t
+          %th= :deletions.t
           %th= :first_commit.t
           %th= :last_commit.t
           %th
@@ -33,8 +33,8 @@
           %tr
             %th= author.name
             %td= author.commits.size
-            %td= author.lines_added
-            %td= author.lines_deleted
+            %td= author.insertions
+            %td= author.deletions
             %td= author.commits.first.try(:date).try(:to_formatted_s, :long)
             %td= author.commits.last.try(:date).try(:to_formatted_s, :long)
             %td
@@ -58,24 +58,17 @@
       %small
         %center= "5 #{:best_authors_shown.t}"
 
-    .tab-pane{id: 'lines_added_by_author'}
+    .tab-pane{id: 'insertions_by_author'}
       .page-header
-        %h1.pagination-centered= :lines_added_by_author.t
-      = high_chart("charts.lines_added_by_author", charts.lines_added_by_author)
+        %h1.pagination-centered= :insertions_by_author.t
+      = high_chart("charts.insertions_by_author", charts.insertions_by_author)
       %small
         %center= "5 #{:best_authors_shown.t}"
 
-    .tab-pane{id: 'lines_deleted_by_author'}
+    .tab-pane{id: 'deletions_by_author'}
       .page-header
-        %h1.pagination-centered= :lines_deleted_by_author.t
-      = high_chart("charts.lines_deleted_by_author", charts.lines_deleted_by_author)
-      %small
-        %center= "5 #{:best_authors_shown.t}"
-
-    .tab-pane{id: 'lines_added_by_author_by_date'}
-      .page-header
-        %h1.pagination-centered= :lines_added_by_author_by_date.t
-      = high_stock("charts.lines_added_by_author_by_date", charts.lines_added_by_author_by_date)
+        %h1.pagination-centered= :deletions_by_author.t
+      = high_chart("charts.deletions_by_author", charts.insertions_by_author)
       %small
         %center= "5 #{:best_authors_shown.t}"
 
@@ -86,9 +79,16 @@
       %small
         %center= "5 #{:best_authors_shown.t}"
 
-    .tab-pane{id: 'lines_deleted_by_author_by_date'}
+    .tab-pane{id: 'insertions_by_author_by_date'}
       .page-header
-        %h1.pagination-centered= :lines_deleted_by_author_by_date.t
-      = high_stock("charts.lines_deleted_by_author_by_date", charts.lines_deleted_by_author_by_date)
+        %h1.pagination-centered= :insertions_by_author_by_date.t
+      = high_stock("charts.insertions_by_author_by_date", charts.insertions_by_author_by_date)
+      %small
+        %center= "5 #{:best_authors_shown.t}"
+
+    .tab-pane{id: 'deletions_by_author_by_date'}
+      .page-header
+        %h1.pagination-centered= :deletions_by_author_by_date.t
+      = high_stock("charts.deletions_by_author_by_date", charts.deletions_by_author_by_date)
       %small
         %center= "5 #{:best_authors_shown.t}"