Add approved MRs count to contribution analytics

Approved MRs cound should reflect number of approved
MRs for given user for given time period

ee/app/assets/javascripts/group_member_contributions/components/table_body.vue

@@ -21,6 +21,7 @@ export default {
       <td>{{ row.issuesCreated }}</td>
       <td>{{ row.issuesClosed }}</td>
       <td>{{ row.mergeRequestsCreated }}</td>
+      <td>{{ row.mergeRequestsApproved }}</td>
       <td>{{ row.mergeRequestsMerged }}</td>
       <td>{{ row.totalEvents }}</td>
     </tr>

ee/app/assets/javascripts/group_member_contributions/constants.js

@@ -6,6 +6,7 @@ const COLUMNS = [
   { name: 'issuesCreated', text: __('Opened issues') },
   { name: 'issuesClosed', text: __('Closed issues') },
   { name: 'mergeRequestsCreated', text: __('Opened MRs') },
+  { name: 'mergeRequestsApproved', text: __('Approved MRs') },
   { name: 'mergeRequestsMerged', text: __('Merged MRs') },
   { name: 'totalEvents', text: __('Total Contributions') },
 ];

ee/changelogs/unreleased/7168-add-mr-approvals-to-contribution-analytics.yml

+---
+title: Add MR approval stats to group contribution analytics
+merge_request: 33601
+author:
+type: added

ee/lib/gitlab/contribution_analytics/data_collector.rb

@@ -5,7 +5,7 @@
 module Gitlab
   module ContributionAnalytics
     class DataCollector
-      EVENT_TYPES = %i[push issues_created issues_closed merge_requests_created merge_requests_merged total_events].freeze
+      EVENT_TYPES = %i[push issues_created issues_closed merge_requests_created merge_requests_merged merge_requests_approved total_events].freeze
 
       attr_reader :group, :from
 
@@ -44,6 +44,12 @@ module Gitlab
         end
       end
 
+      def merge_requests_approved_by_author_count
+        all_counts.each_with_object({}) do |(event, count), hash|
+          hash[event.author_id] = count if event.merge_request? && event.approved_action?
+        end
+      end
+
       def total_events_by_author_count
         all_counts.each_with_object({}) do |(event, count), hash|
           hash[event.author_id] ||= 0
@@ -71,6 +77,10 @@ module Gitlab
         all_counts.sum { |event, count| event.merge_request? && event.merged_action? ? count : 0 }
       end
 
+      def total_merge_requests_approved_count
+        all_counts.sum { |event, count| event.merge_request? && event.approved_action? ? count : 0 }
+      end
+
       def total_issues_created_count
         all_counts.sum { |event, count| event.issue? && event.created_action? ? count : 0 }
       end
@@ -103,6 +113,7 @@ module Gitlab
           issues_closed: issues_closed_by_author_count,
           merge_requests_created: merge_requests_created_by_author_count,
           merge_requests_merged: merge_requests_merged_by_author_count,
+          merge_requests_approved: merge_requests_approved_by_author_count,
           total_events: total_events_by_author_count
         }
       end
@@ -113,7 +124,7 @@ module Gitlab
       def base_query
         Event
           .where(action: :pushed).or(
-            Event.where(target_type: [::MergeRequest.name, ::Issue.name], action: [:created, :closed, :merged])
+            Event.where(target_type: [::MergeRequest.name, ::Issue.name], action: [:created, :closed, :merged, :approved])
           )
           .where(Event.arel_table[:created_at].gteq(from))
           .joins(:project)

ee/spec/frontend/group_member_contributions/components/table_body_spec.js

@@ -33,7 +33,7 @@ describe('TableBodyComponent', () => {
       const rowEl = vm.$el.querySelector('tr');
 
       expect(rowEl).not.toBeNull();
-      expect(rowEl.querySelectorAll('td')).toHaveLength(7);
+      expect(rowEl.querySelectorAll('td')).toHaveLength(8);
     });
 
     it('renders username row cell element', () => {

ee/spec/frontend/group_member_contributions/mock_data.js

@@ -41,6 +41,7 @@ export const mockSortOrders = {
   issuesClosed: 1,
   issuesCreated: 1,
   mergeRequestsCreated: 1,
+  mergeRequestsApproved: 1,
   mergeRequestsMerged: 1,
   push: 1,
   totalEvents: 1,

ee/spec/lib/gitlab/contribution_analytics/data_collector_spec.rb

@@ -15,6 +15,7 @@ RSpec.describe Gitlab::ContributionAnalytics::DataCollector do
 
       create(:event, :closed, project: project1, target: issue, author: user)
       create(:event, :created, project: project2, target: mr, author: user)
+      create(:event, :approved, project: project2, target: mr, author: user)
 
       data_collector = described_class.new(group: group)
       expect(data_collector.totals).to eq({
@@ -22,8 +23,9 @@ RSpec.describe Gitlab::ContributionAnalytics::DataCollector do
         issues_created: {},
         merge_requests_created: { user.id => 1 },
         merge_requests_merged: {},
+        merge_requests_approved: { user.id => 1 },
         push: {},
-        total_events: { user.id => 2 }
+        total_events: { user.id => 3 }
       })
     end
   end
@@ -37,6 +39,7 @@ RSpec.describe Gitlab::ContributionAnalytics::DataCollector do
         [4, MergeRequest.name, Event.actions[:merged]] => 2,
         [5, MergeRequest.name, Event.actions[:created]] => 0,
         [6, MergeRequest.name, Event.actions[:created]] => 1,
+        [6, MergeRequest.name, Event.actions[:approved]] => 1,
         [10, Issue.name, Event.actions[:closed]] => 10,
         [11, Issue.name, Event.actions[:closed]] => 11
       }
@@ -68,6 +71,10 @@ RSpec.describe Gitlab::ContributionAnalytics::DataCollector do
         expect(data_collector.total_merge_requests_merged_count).to eq(4)
       end
 
+      it 'for #total_merge_requests_approved_count' do
+        expect(data_collector.total_merge_requests_approved_count).to eq(1)
+      end
+
       it 'for #total_issues_closed_count' do
         expect(data_collector.total_issues_closed_count).to eq(21)
       end
@@ -80,6 +87,7 @@ RSpec.describe Gitlab::ContributionAnalytics::DataCollector do
         expect(data_collector.total_push_count).to eq(0)
         expect(data_collector.total_merge_requests_created_count).to eq(0)
         expect(data_collector.total_merge_requests_merged_count).to eq(0)
+        expect(data_collector.total_merge_requests_approved_count).to eq(0)
         expect(data_collector.total_issues_closed_count).to eq(0)
       end
     end

ee/spec/serializers/user_analytics_entity_spec.rb

@@ -11,6 +11,7 @@ RSpec.describe UserAnalyticsEntity do
       issues_closed: {},
       merge_requests_created: {},
       merge_requests_merged: {},
+      merge_requests_approved: {},
       total_events: {}
     }
   end
@@ -23,7 +24,7 @@ RSpec.describe UserAnalyticsEntity do
   end
 
   [:push, :issues_created, :issues_closed, :merge_requests_created,
-   :merge_requests_merged, :total_events].each do |event_type|
+   :merge_requests_merged, :merge_requests_approved, :total_events].each do |event_type|
     it "fetches #{event_type} events for the user from the request" do
       events[event_type] = { user.id => 42 }
 

locale/gitlab.pot

@@ -2658,6 +2658,9 @@ msgstr ""
 msgid "Approved"
 msgstr ""
 
+msgid "Approved MRs"
+msgstr ""
+
 msgid "Approved by: "
 msgstr ""