Merge branch 'adjust-cycle-analytics-to-group-level' into 'master'

Adjust cycle analytics to group level

See merge request gitlab-org/gitlab-ce!30391

app/models/cycle_analytics/group_level.rb

+# frozen_string_literal: true
+
+module CycleAnalytics
+  class GroupLevel
+    include LevelBase
+    attr_reader :options, :group
+
+    def initialize(group:, options:)
+      @group = group
+      @options = options.merge(group: group)
+    end
+
+    def summary
+      @summary ||= ::Gitlab::CycleAnalytics::GroupStageSummary.new(group,
+                                                              from: options[:from],
+                                                              current_user: options[:current_user]).data
+    end
+
+    def permissions(*)
+      STAGES.each_with_object({}) do |stage, obj|
+        obj[stage] = true
+      end
+    end
+
+    def stats
+      @stats ||= STAGES.map do |stage_name|
+        self[stage_name].as_json(serializer: GroupAnalyticsStageSerializer)
+      end
+    end
+  end
+end

app/models/cycle_analytics/base.rb → app/models/cycle_analytics/level_base.rb

 # frozen_string_literal: true
 
 module CycleAnalytics
-  class Base
+  module LevelBase
     STAGES = %i[issue plan code test review staging production].freeze
 
     def all_medians_by_stage
       STAGES.each_with_object({}) do |stage_name, medians_per_stage|
-        medians_per_stage[stage_name] = self[stage_name].median
+        medians_per_stage[stage_name] = self[stage_name].project_median
       end
     end
 
@@ -21,7 +21,7 @@ module CycleAnalytics
     end
 
     def [](stage_name)
-      Gitlab::CycleAnalytics::Stage[stage_name].new(project: @project, options: @options)
+      Gitlab::CycleAnalytics::Stage[stage_name].new(options: options)
     end
   end
 end

app/models/cycle_analytics/project_level.rb

 # frozen_string_literal: true
 
 module CycleAnalytics
-  class ProjectLevel < Base
+  class ProjectLevel
+    include LevelBase
     attr_reader :project, :options
 
     def initialize(project, options:)
       @project = project
-      @options = options
+      @options = options.merge(project: project)
     end
 
     def summary

app/serializers/analytics_issue_entity.rb

@@ -20,12 +20,12 @@ class AnalyticsIssueEntity < Grape::Entity
   end
 
   expose :url do |object|
-    url_to(:namespace_project_issue, id: object[:iid].to_s)
+    url_to(:namespace_project_issue, object)
   end
 
   private
 
-  def url_to(route, id)
-    public_send("#{route}_url", request.project.namespace, request.project, id) # rubocop:disable GitlabSecurity/PublicSend
+  def url_to(route, object)
+    public_send("#{route}_url", object[:path], object[:name], object[:iid].to_s) # rubocop:disable GitlabSecurity/PublicSend
   end
 end

app/serializers/analytics_merge_request_entity.rb

@@ -4,6 +4,6 @@ class AnalyticsMergeRequestEntity < AnalyticsIssueEntity
   expose :state
 
   expose :url do |object|
-    url_to(:namespace_project_merge_request, id: object[:iid].to_s)
+    url_to(:namespace_project_merge_request, object)
   end
 end

app/serializers/analytics_stage_entity.rb

@@ -8,9 +8,9 @@ class AnalyticsStageEntity < Grape::Entity
   expose :legend
   expose :description
 
-  expose :median, as: :value do |stage|
+  expose :project_median, as: :value do |stage|
     # median returns a BatchLoader instance which we first have to unwrap by using to_f
     # we use to_f to make sure results below 1 are presented to the end-user
-    stage.median.to_f.nonzero? ? distance_of_time_in_words(stage.median) : nil
+    stage.project_median.to_f.nonzero? ? distance_of_time_in_words(stage.project_median) : nil
   end
 end

app/serializers/group_analytics_stage_entity.rb

+# frozen_string_literal: true
+
+class GroupAnalyticsStageEntity < Grape::Entity
+  include EntityDateHelper
+
+  expose :title
+  expose :name
+  expose :legend
+  expose :description
+
+  expose :group_median, as: :value do |stage|
+    # group_median returns a BatchLoader instance which we first have to unwrap by using to_f
+    # we use to_f to make sure results below 1 are presented to the end-user
+    stage.group_median.to_f.nonzero? ? distance_of_time_in_words(stage.group_median) : nil
+  end
+end

app/serializers/group_analytics_stage_serializer.rb

+# frozen_string_literal: true
+
+class GroupAnalyticsStageSerializer < BaseSerializer
+  entity GroupAnalyticsStageEntity
+end

lib/gitlab/cycle_analytics/base_event_fetcher.rb

@@ -5,12 +5,11 @@ module Gitlab
     class BaseEventFetcher
       include BaseQuery
 
-      attr_reader :projections, :query, :stage, :order, :project, :options
+      attr_reader :projections, :query, :stage, :order, :options
 
       MAX_EVENTS = 50
 
-      def initialize(project: nil, stage:, options:)
-        @project = project
+      def initialize(stage:, options:)
         @stage = stage
         @options = options
       end
@@ -68,11 +67,23 @@ module Gitlab
       end
 
       def allowed_ids_source
-        { project_id: project.id }
+        group ? { group_id: group.id, include_subgroups: true } : { project_id: project.id }
+      end
+
+      def serialization_context
+        {}
       end
 
       def projects
-        [project]
+        group ? Project.inside_path(group.full_path) : [project]
+      end
+
+      def group
+        @group ||= options.fetch(:group, nil)
+      end
+
+      def project
+        @project ||= options.fetch(:project, nil)
       end
     end
   end

lib/gitlab/cycle_analytics/base_query.rb

@@ -16,17 +16,25 @@ module Gitlab
       def stage_query(project_ids)
         query = mr_closing_issues_table.join(issue_table).on(issue_table[:id].eq(mr_closing_issues_table[:issue_id]))
           .join(issue_metrics_table).on(issue_table[:id].eq(issue_metrics_table[:issue_id]))
+          .join(projects_table).on(issue_table[:project_id].eq(projects_table[:id]))
+          .join(routes_table).on(projects_table[:namespace_id].eq(routes_table[:source_id]))
           .project(issue_table[:project_id].as("project_id"))
           .where(issue_table[:project_id].in(project_ids))
+          .where(routes_table[:source_type].eq('Namespace'))
           .where(issue_table[:created_at].gteq(options[:from]))
 
         # Load merge_requests
-        query = query.join(mr_table, Arel::Nodes::OuterJoin)
+
+        query = load_merge_requests(query)
+
+        query
+      end
+
+      def load_merge_requests(query)
+        query.join(mr_table, Arel::Nodes::OuterJoin)
           .on(mr_table[:id].eq(mr_closing_issues_table[:merge_request_id]))
           .join(mr_metrics_table)
           .on(mr_table[:id].eq(mr_metrics_table[:merge_request_id]))
-
-        query
       end
     end
   end

lib/gitlab/cycle_analytics/base_stage.rb

@@ -5,10 +5,9 @@ module Gitlab
     class BaseStage
       include BaseQuery
 
-      attr_reader :project, :options
+      attr_reader :options
 
-      def initialize(project: nil, options:)
-        @project = project
+      def initialize(options:)
         @options = options
       end
 
@@ -24,7 +23,7 @@ module Gitlab
         raise NotImplementedError.new("Expected #{self.name} to implement title")
       end
 
-      def median
+      def project_median
         return if project.nil?
 
         BatchLoader.for(project.id).batch(key: name) do |project_ids, loader|
@@ -42,6 +41,10 @@ module Gitlab
         end
       end
 
+      def group_median
+        median_query(projects.map(&:id))
+      end
+
       def median_query(project_ids)
         # Build a `SELECT` query. We find the first of the `end_time_attrs` that isn't `NULL` (call this end_time).
         # Next, we find the first of the start_time_attrs that isn't `NULL` (call this start_time).
@@ -67,8 +70,7 @@ module Gitlab
       private
 
       def event_fetcher
-        @event_fetcher ||= Gitlab::CycleAnalytics::EventFetcher[name].new(project: project,
-                                                                          stage: name,
+        @event_fetcher ||= Gitlab::CycleAnalytics::EventFetcher[name].new(stage: name,
                                                                           options: event_options)
       end
 
@@ -77,7 +79,15 @@ module Gitlab
       end
 
       def projects
-        [project]
+        group ? Project.inside_path(group.full_path) : [project]
+      end
+
+      def group
+        @group ||= options.fetch(:group, nil)
+      end
+
+      def project
+        @project ||= options.fetch(:project, nil)
       end
     end
   end

lib/gitlab/cycle_analytics/code_event_fetcher.rb

@@ -11,7 +11,9 @@ module Gitlab
                         mr_table[:id],
                         mr_table[:created_at],
                         mr_table[:state],
-                        mr_table[:author_id]]
+                        mr_table[:author_id],
+                        projects_table[:name],
+                        routes_table[:path]]
         @order = mr_table[:created_at]
 
         super(*args)
@@ -20,7 +22,7 @@ module Gitlab
       private
 
       def serialize(event)
-        AnalyticsMergeRequestSerializer.new(project: project).represent(event)
+        AnalyticsMergeRequestSerializer.new(serialization_context).represent(event)
       end
 
       def allowed_ids_finder_class

lib/gitlab/cycle_analytics/group_stage_summary.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module CycleAnalytics
+    class GroupStageSummary
+      def initialize(group, from:, current_user:)
+        @group = group
+        @from = from
+        @current_user = current_user
+      end
+
+      def data
+        [serialize(Summary::Group::Issue.new(group: @group, from: @from, current_user: @current_user)),
+         serialize(Summary::Group::Deploy.new(group: @group, from: @from))]
+      end
+
+      private
+
+      def serialize(summary_object)
+        AnalyticsSummarySerializer.new.represent(summary_object)
+      end
+    end
+  end
+end

lib/gitlab/cycle_analytics/issue_event_fetcher.rb

@@ -10,7 +10,9 @@ module Gitlab
                         issue_table[:iid],
                         issue_table[:id],
                         issue_table[:created_at],
-                        issue_table[:author_id]]
+                        issue_table[:author_id],
+                        projects_table[:name],
+                        routes_table[:path]]
 
         super(*args)
       end
@@ -18,7 +20,7 @@ module Gitlab
       private
 
       def serialize(event)
-        AnalyticsIssueSerializer.new(project: project).represent(event)
+        AnalyticsIssueSerializer.new(serialization_context).represent(event)
       end
 
       def allowed_ids_finder_class

lib/gitlab/cycle_analytics/issue_helper.rb

@@ -5,8 +5,11 @@ module Gitlab
     module IssueHelper
       def stage_query(project_ids)
         query = issue_table.join(issue_metrics_table).on(issue_table[:id].eq(issue_metrics_table[:issue_id]))
+          .join(projects_table).on(issue_table[:project_id].eq(projects_table[:id]))
+          .join(routes_table).on(projects_table[:namespace_id].eq(routes_table[:source_id]))
           .project(issue_table[:project_id].as("project_id"))
           .where(issue_table[:project_id].in(project_ids))
+          .where(routes_table[:source_type].eq('Namespace'))
           .where(issue_table[:created_at].gteq(options[:from]))
           .where(issue_metrics_table[:first_added_to_board_at].not_eq(nil).or(issue_metrics_table[:first_associated_with_milestone_at].not_eq(nil)))
 

lib/gitlab/cycle_analytics/metrics_tables.rb

@@ -35,6 +35,14 @@ module Gitlab
         User.arel_table
       end
 
+      def projects_table
+        Project.arel_table
+      end
+
+      def routes_table
+        Route.arel_table
+      end
+
       def build_table
         ::CommitStatus.arel_table
       end

lib/gitlab/cycle_analytics/permissions.rb

@@ -23,7 +23,7 @@ module Gitlab
       end
 
       def get
-        ::CycleAnalytics::Base::STAGES.each do |stage|
+        ::CycleAnalytics::LevelBase::STAGES.each do |stage|
           @stage_permission_hash[stage] = authorized_stage?(stage)
         end
 

lib/gitlab/cycle_analytics/plan_event_fetcher.rb

@@ -10,7 +10,9 @@ module Gitlab
                         issue_table[:iid],
                         issue_table[:id],
                         issue_table[:created_at],
-                        issue_table[:author_id]]
+                        issue_table[:author_id],
+                        projects_table[:name],
+                        routes_table[:path]]
 
         super(*args)
       end
@@ -18,7 +20,7 @@ module Gitlab
       private
 
       def serialize(event)
-        AnalyticsIssueSerializer.new(project: project).represent(event)
+        AnalyticsIssueSerializer.new(serialization_context).represent(event)
       end
 
       def allowed_ids_finder_class

lib/gitlab/cycle_analytics/plan_helper.rb

@@ -5,14 +5,21 @@ module Gitlab
     module PlanHelper
       def stage_query(project_ids)
         query = issue_table.join(issue_metrics_table).on(issue_table[:id].eq(issue_metrics_table[:issue_id]))
+          .join(projects_table).on(issue_table[:project_id].eq(projects_table[:id]))
+          .join(routes_table).on(projects_table[:namespace_id].eq(routes_table[:source_id]))
           .project(issue_table[:project_id].as("project_id"))
           .where(issue_table[:project_id].in(project_ids))
-          .where(issue_table[:created_at].gteq(options[:from]))
-          .where(issue_metrics_table[:first_added_to_board_at].not_eq(nil).or(issue_metrics_table[:first_associated_with_milestone_at].not_eq(nil)))
-          .where(issue_metrics_table[:first_mentioned_in_commit_at].not_eq(nil))
+          .where(routes_table[:source_type].eq('Namespace'))
+        query = add_conditions_to_query(query)
 
         query
       end
+
+      def add_conditions_to_query(query)
+        query.where(issue_table[:created_at].gteq(options[:from]))
+          .where(issue_metrics_table[:first_added_to_board_at].not_eq(nil).or(issue_metrics_table[:first_associated_with_milestone_at].not_eq(nil)))
+          .where(issue_metrics_table[:first_mentioned_in_commit_at].not_eq(nil))
+      end
     end
   end
 end

lib/gitlab/cycle_analytics/production_event_fetcher.rb

@@ -10,7 +10,9 @@ module Gitlab
                         issue_table[:iid],
                         issue_table[:id],
                         issue_table[:created_at],
-                        issue_table[:author_id]]
+                        issue_table[:author_id],
+                        projects_table[:name],
+                        routes_table[:path]]
 
         super(*args)
       end
@@ -18,7 +20,7 @@ module Gitlab
       private
 
       def serialize(event)
-        AnalyticsIssueSerializer.new(project: project).represent(event)
+        AnalyticsIssueSerializer.new(serialization_context).represent(event)
       end
 
       def allowed_ids_finder_class

lib/gitlab/cycle_analytics/review_event_fetcher.rb

@@ -11,7 +11,9 @@ module Gitlab
                         mr_table[:id],
                         mr_table[:created_at],
                         mr_table[:state],
-                        mr_table[:author_id]]
+                        mr_table[:author_id],
+                        projects_table[:name],
+                        routes_table[:path]]
 
         super(*args)
       end
@@ -19,7 +21,7 @@ module Gitlab
       private
 
       def serialize(event)
-        AnalyticsMergeRequestSerializer.new(project: project).represent(event)
+        AnalyticsMergeRequestSerializer.new(serialization_context).represent(event)
       end
 
       def allowed_ids_finder_class

lib/gitlab/cycle_analytics/summary/group/base.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module CycleAnalytics
+    module Summary
+      module Group
+        class Base
+          def initialize(group:, from:)
+            @group = group
+            @from = from
+          end
+
+          def title
+            raise NotImplementedError.new("Expected #{self.name} to implement title")
+          end
+
+          def value
+            raise NotImplementedError.new("Expected #{self.name} to implement value")
+          end
+        end
+      end
+    end
+  end
+end

lib/gitlab/cycle_analytics/summary/group/deploy.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module CycleAnalytics
+    module Summary
+      module Group
+        class Deploy < Group::Base
+          def title
+            n_('Deploy', 'Deploys', value)
+          end
+
+          def value
+            @value ||= Deployment.joins(:project)
+              .where(projects: { id: projects })
+              .where("deployments.created_at > ?", @from)
+              .success
+              .count
+          end
+
+          private
+
+          def projects
+            Project.inside_path(@group.full_path).ids
+          end
+        end
+      end
+    end
+  end
+end

lib/gitlab/cycle_analytics/summary/group/issue.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module CycleAnalytics
+    module Summary
+      module Group
+        class Issue < Group::Base
+          def initialize(group:, from:, current_user:)
+            @group = group
+            @from = from
+            @current_user = current_user
+          end
+
+          def title
+            n_('New Issue', 'New Issues', value)
+          end
+
+          def value
+            @value ||= IssuesFinder.new(@current_user, group_id: @group.id, include_subgroups: true, created_after: @from).execute.count
+          end
+        end
+      end
+    end
+  end
+end

spec/lib/gitlab/cycle_analytics/base_event_fetcher_spec.rb

@@ -9,12 +9,12 @@ describe Gitlab::CycleAnalytics::BaseEventFetcher do
   let(:options) do
     { start_time_attrs: start_time_attrs,
       end_time_attrs: end_time_attrs,
-      from: 30.days.ago }
+      from: 30.days.ago,
+      project: project }
   end
 
   subject do
-    described_class.new(project: project,
-                        stage: :issue,
+    described_class.new(stage: :issue,
                         options: options).fetch
   end
 

spec/lib/gitlab/cycle_analytics/code_stage_spec.rb

@@ -5,40 +5,114 @@ describe Gitlab::CycleAnalytics::CodeStage do
   let(:stage_name) { :code }
 
   let(:project) { create(:project) }
-  let!(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
-  let!(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:issue_3) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:mr_1) { create(:merge_request, source_project: project, created_at: 15.minutes.ago) }
-  let!(:mr_2) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'A') }
-  let!(:mr_3) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'B') }
-  let(:stage) { described_class.new(project: project, options: { from: 2.days.ago, current_user: project.creator }) }
+  let(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
+  let(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:issue_3) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:mr_1) { create(:merge_request, source_project: project, created_at: 15.minutes.ago) }
+  let(:mr_2) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'A') }
+  let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: project.creator, project: project }) }
 
   before do
     issue_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago, first_mentioned_in_commit_at: 45.minutes.ago)
     issue_2.metrics.update!(first_added_to_board_at: 60.minutes.ago, first_mentioned_in_commit_at: 40.minutes.ago)
     issue_3.metrics.update!(first_added_to_board_at: 60.minutes.ago, first_mentioned_in_commit_at: 40.minutes.ago)
+    create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'B')
     create(:merge_requests_closing_issues, merge_request: mr_1, issue: issue_1)
     create(:merge_requests_closing_issues, merge_request: mr_2, issue: issue_2)
   end
 
   it_behaves_like 'base stage'
 
-  describe '#median' do
+  describe '#project_median' do
     around do |example|
       Timecop.freeze { example.run }
     end
 
     it 'counts median from issues with metrics' do
-      expect(stage.median).to eq(ISSUES_MEDIAN)
+      expect(stage.project_median).to eq(ISSUES_MEDIAN)
     end
   end
 
   describe '#events' do
+    subject { stage.events }
+
     it 'exposes merge requests that closes issues' do
-      result = stage.events
+      expect(subject.count).to eq(2)
+      expect(subject.map { |event| event[:title] }).to contain_exactly(mr_1.title, mr_2.title)
+    end
+  end
+
+  context 'when group is given' do
+    let(:user) { create(:user) }
+    let(:group) { create(:group) }
+    let(:project_2) { create(:project, group: group) }
+    let(:project_3) { create(:project, group: group) }
+    let(:issue_2_1) { create(:issue, project: project_2, created_at: 90.minutes.ago) }
+    let(:issue_2_2) { create(:issue, project: project_3, created_at: 60.minutes.ago) }
+    let(:issue_2_3) { create(:issue, project: project_2, created_at: 60.minutes.ago) }
+    let(:mr_2_1) { create(:merge_request, source_project: project_2, created_at: 15.minutes.ago) }
+    let(:mr_2_2) { create(:merge_request, source_project: project_3, created_at: 10.minutes.ago, source_branch: 'A') }
+    let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: user, group: group }) }
+
+    before do
+      group.add_owner(user)
+      issue_2_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago, first_mentioned_in_commit_at: 45.minutes.ago)
+      issue_2_2.metrics.update!(first_added_to_board_at: 60.minutes.ago, first_mentioned_in_commit_at: 40.minutes.ago)
+      issue_2_3.metrics.update!(first_added_to_board_at: 60.minutes.ago, first_mentioned_in_commit_at: 40.minutes.ago)
+      create(:merge_requests_closing_issues, merge_request: mr_2_1, issue: issue_2_1)
+      create(:merge_requests_closing_issues, merge_request: mr_2_2, issue: issue_2_2)
+    end
+
+    describe '#group_median' do
+      around do |example|
+        Timecop.freeze { example.run }
+      end
+
+      it 'counts median from issues with metrics' do
+        expect(stage.group_median).to eq(ISSUES_MEDIAN)
+      end
+    end
+
+    describe '#events' do
+      subject { stage.events }
+
+      it 'exposes merge requests that close issues' do
+        expect(subject.count).to eq(2)
+        expect(subject.map { |event| event[:title] }).to contain_exactly(mr_2_1.title, mr_2_2.title)
+      end
+    end
+
+    context 'when subgroup is given' do
+      let(:subgroup) { create(:group, parent: group) }
+      let(:project_4) { create(:project, group: subgroup) }
+      let(:project_5) { create(:project, group: subgroup) }
+      let(:issue_3_1) { create(:issue, project: project_4, created_at: 90.minutes.ago) }
+      let(:issue_3_2) { create(:issue, project: project_5, created_at: 60.minutes.ago) }
+      let(:issue_3_3) { create(:issue, project: project_5, created_at: 60.minutes.ago) }
+      let(:mr_3_1) { create(:merge_request, source_project: project_4, created_at: 15.minutes.ago) }
+      let(:mr_3_2) { create(:merge_request, source_project: project_5, created_at: 10.minutes.ago, source_branch: 'A') }
+
+      before do
+        issue_3_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago, first_mentioned_in_commit_at: 45.minutes.ago)
+        issue_3_2.metrics.update!(first_added_to_board_at: 60.minutes.ago, first_mentioned_in_commit_at: 40.minutes.ago)
+        issue_3_3.metrics.update!(first_added_to_board_at: 60.minutes.ago, first_mentioned_in_commit_at: 40.minutes.ago)
+        create(:merge_requests_closing_issues, merge_request: mr_3_1, issue: issue_3_1)
+        create(:merge_requests_closing_issues, merge_request: mr_3_2, issue: issue_3_2)
+      end
+
+      describe '#events' do
+        subject { stage.events }
+
+        it 'exposes merge requests that close issues' do
+          expect(subject.count).to eq(4)
+          expect(subject.map { |event| event[:title] }).to contain_exactly(mr_2_1.title, mr_2_2.title, mr_3_1.title, mr_3_2.title)
+        end
 
-      expect(result.count).to eq(2)
-      expect(result.map { |event| event[:title] }).to contain_exactly(mr_1.title, mr_2.title)
+        it 'exposes merge requests that close issues with full path for subgroup' do
+          expect(subject.count).to eq(4)
+          expect(subject.find { |event| event[:title] == mr_3_1.title }[:url]).to include("#{subgroup.full_path}")
+        end
+      end
     end
   end
 end

spec/lib/gitlab/cycle_analytics/group_stage_summary_spec.rb

+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::CycleAnalytics::GroupStageSummary do
+  let(:group) { create(:group) }
+  let(:project) { create(:project, :repository, namespace: group) }
+  let(:project_2) { create(:project, :repository, namespace: group) }
+  let(:from) { 1.day.ago }
+  let(:user) { create(:user, :admin) }
+
+  subject { described_class.new(group, from: Time.now, current_user: user).data }
+
+  describe "#new_issues" do
+    context 'with from date' do
+      before do
+        Timecop.freeze(5.days.ago) { create(:issue, project: project) }
+        Timecop.freeze(5.days.ago) { create(:issue, project: project_2) }
+        Timecop.freeze(5.days.from_now) { create(:issue, project: project) }
+        Timecop.freeze(5.days.from_now) { create(:issue, project: project_2) }
+      end
+
+      it "finds the number of issues created after it" do
+        expect(subject.first[:value]).to eq(2)
+      end
+
+      context 'with subgroups' do
+        before do
+          Timecop.freeze(5.days.from_now) { create(:issue, project: create(:project, namespace: create(:group, parent: group))) }
+        end
+
+        it "finds issues from them" do
+          expect(subject.first[:value]).to eq(3)
+        end
+      end
+    end
+
+    context 'with other projects' do
+      before do
+        Timecop.freeze(5.days.from_now) { create(:issue, project: create(:project, namespace: create(:group))) }
+        Timecop.freeze(5.days.from_now) { create(:issue, project: project) }
+        Timecop.freeze(5.days.from_now) { create(:issue, project: project_2) }
+      end
+
+      it "doesn't find issues from them" do
+        expect(subject.first[:value]).to eq(2)
+      end
+    end
+  end
+
+  describe "#deploys" do
+    context 'with from date' do
+      before do
+        Timecop.freeze(5.days.ago) { create(:deployment, :success, project: project) }
+        Timecop.freeze(5.days.from_now) { create(:deployment, :success, project: project) }
+        Timecop.freeze(5.days.ago) { create(:deployment, :success, project: project_2) }
+        Timecop.freeze(5.days.from_now) { create(:deployment, :success, project: project_2) }
+      end
+
+      it "finds the number of deploys made created after it" do
+        expect(subject.second[:value]).to eq(2)
+      end
+
+      context 'with subgroups' do
+        before do
+          Timecop.freeze(5.days.from_now) do
+            create(:deployment, :success, project: create(:project, :repository, namespace: create(:group, parent: group)))
+          end
+        end
+
+        it "finds deploys from them" do
+          expect(subject.second[:value]).to eq(3)
+        end
+      end
+    end
+
+    context 'with other projects' do
+      before do
+        Timecop.freeze(5.days.from_now) do
+          create(:deployment, :success, project: create(:project, :repository, namespace: create(:group)))
+        end
+      end
+
+      it "doesn't find deploys from them" do
+        expect(subject.second[:value]).to eq(0)
+      end
+    end
+  end
+end

spec/lib/gitlab/cycle_analytics/issue_stage_spec.rb

@@ -4,11 +4,11 @@ require 'lib/gitlab/cycle_analytics/shared_stage_spec'
 describe Gitlab::CycleAnalytics::IssueStage do
   let(:stage_name) { :issue }
   let(:project) { create(:project) }
-  let!(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
-  let!(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:issue_3) { create(:issue, project: project, created_at: 30.minutes.ago) }
+  let(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
+  let(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:issue_3) { create(:issue, project: project, created_at: 30.minutes.ago) }
   let!(:issue_without_milestone) { create(:issue, project: project, created_at: 1.minute.ago) }
-  let(:stage) { described_class.new(project: project, options: { from: 2.days.ago, current_user: project.creator }) }
+  let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: project.creator, project: project }) }
 
   before do
     issue_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago )
@@ -24,7 +24,7 @@ describe Gitlab::CycleAnalytics::IssueStage do
     end
 
     it 'counts median from issues with metrics' do
-      expect(stage.median).to eq(ISSUES_MEDIAN)
+      expect(stage.project_median).to eq(ISSUES_MEDIAN)
     end
   end
 
@@ -36,4 +36,67 @@ describe Gitlab::CycleAnalytics::IssueStage do
       expect(result.map { |event| event[:title] }).to contain_exactly(issue_1.title, issue_2.title, issue_3.title)
     end
   end
+  context 'when group is given' do
+    let(:user) { create(:user) }
+    let(:group) { create(:group) }
+    let(:project_2) { create(:project, group: group) }
+    let(:project_3) { create(:project, group: group) }
+    let(:issue_2_1) { create(:issue, project: project_2, created_at: 90.minutes.ago) }
+    let(:issue_2_2) { create(:issue, project: project_3, created_at: 60.minutes.ago) }
+    let(:issue_2_3) { create(:issue, project: project_2, created_at: 60.minutes.ago) }
+    let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: user, group: group }) }
+
+    before do
+      group.add_owner(user)
+      issue_2_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago)
+      issue_2_2.metrics.update!(first_added_to_board_at: 30.minutes.ago)
+    end
+
+    describe '#group_median' do
+      around do |example|
+        Timecop.freeze { example.run }
+      end
+
+      it 'counts median from issues with metrics' do
+        expect(stage.group_median).to eq(ISSUES_MEDIAN)
+      end
+    end
+
+    describe '#events' do
+      subject { stage.events }
+
+      it 'exposes merge requests that close issues' do
+        expect(subject.count).to eq(2)
+        expect(subject.map { |event| event[:title] }).to contain_exactly(issue_2_1.title, issue_2_2.title)
+      end
+    end
+
+    context 'when subgroup is given' do
+      let(:subgroup) { create(:group, parent: group) }
+      let(:project_4) { create(:project, group: subgroup) }
+      let(:project_5) { create(:project, group: subgroup) }
+      let(:issue_3_1) { create(:issue, project: project_4, created_at: 90.minutes.ago) }
+      let(:issue_3_2) { create(:issue, project: project_5, created_at: 60.minutes.ago) }
+      let(:issue_3_3) { create(:issue, project: project_5, created_at: 60.minutes.ago) }
+
+      before do
+        issue_3_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago)
+        issue_3_2.metrics.update!(first_added_to_board_at: 30.minutes.ago)
+      end
+
+      describe '#events' do
+        subject { stage.events }
+
+        it 'exposes merge requests that close issues' do
+          expect(subject.count).to eq(4)
+          expect(subject.map { |event| event[:title] }).to contain_exactly(issue_2_1.title, issue_2_2.title, issue_3_1.title, issue_3_2.title)
+        end
+
+        it 'exposes merge requests that close issues with full path for subgroup' do
+          expect(subject.count).to eq(4)
+          expect(subject.find { |event| event[:title] == issue_3_1.title }[:url]).to include("#{subgroup.full_path}")
+        end
+      end
+    end
+  end
 end

spec/lib/gitlab/cycle_analytics/plan_stage_spec.rb

@@ -8,7 +8,7 @@ describe Gitlab::CycleAnalytics::PlanStage do
   let!(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
   let!(:issue_3) { create(:issue, project: project, created_at: 30.minutes.ago) }
   let!(:issue_without_milestone) { create(:issue, project: project, created_at: 1.minute.ago) }
-  let(:stage) { described_class.new(project: project, options: { from: 2.days.ago, current_user: project.creator }) }
+  let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: project.creator, project: project }) }
 
   before do
     issue_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago, first_mentioned_in_commit_at: 10.minutes.ago)
@@ -18,22 +18,88 @@ describe Gitlab::CycleAnalytics::PlanStage do
 
   it_behaves_like 'base stage'
 
-  describe '#median' do
+  describe '#project_median' do
     around do |example|
       Timecop.freeze { example.run }
     end
 
     it 'counts median from issues with metrics' do
-      expect(stage.median).to eq(ISSUES_MEDIAN)
+      expect(stage.project_median).to eq(ISSUES_MEDIAN)
     end
   end
 
   describe '#events' do
+    subject { stage.events }
+
     it 'exposes issues with metrics' do
-      result = stage.events
+      expect(subject.count).to eq(2)
+      expect(subject.map { |event| event[:title] }).to contain_exactly(issue_1.title, issue_2.title)
+    end
+  end
+
+  context 'when group is given' do
+    let(:user) { create(:user) }
+    let(:group) { create(:group) }
+    let(:project_2) { create(:project, group: group) }
+    let(:project_3) { create(:project, group: group) }
+    let(:issue_2_1) { create(:issue, project: project_2, created_at: 90.minutes.ago) }
+    let(:issue_2_2) { create(:issue, project: project_3, created_at: 60.minutes.ago) }
+    let(:issue_2_3) { create(:issue, project: project_2, created_at: 60.minutes.ago) }
+    let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: user, group: group }) }
+
+    before do
+      group.add_owner(user)
+      issue_2_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago, first_mentioned_in_commit_at: 10.minutes.ago)
+      issue_2_2.metrics.update!(first_added_to_board_at: 30.minutes.ago, first_mentioned_in_commit_at: 20.minutes.ago)
+      issue_2_3.metrics.update!(first_added_to_board_at: 15.minutes.ago)
+    end
+
+    describe '#group_median' do
+      around do |example|
+        Timecop.freeze { example.run }
+      end
+
+      it 'counts median from issues with metrics' do
+        expect(stage.group_median).to eq(ISSUES_MEDIAN)
+      end
+    end
+
+    describe '#events' do
+      subject { stage.events }
+
+      it 'exposes merge requests that close issues' do
+        expect(subject.count).to eq(2)
+        expect(subject.map { |event| event[:title] }).to contain_exactly(issue_2_1.title, issue_2_2.title)
+      end
+    end
+
+    context 'when subgroup is given' do
+      let(:subgroup) { create(:group, parent: group) }
+      let(:project_4) { create(:project, group: subgroup) }
+      let(:project_5) { create(:project, group: subgroup) }
+      let(:issue_3_1) { create(:issue, project: project_4, created_at: 90.minutes.ago) }
+      let(:issue_3_2) { create(:issue, project: project_5, created_at: 60.minutes.ago) }
+      let(:issue_3_3) { create(:issue, project: project_5, created_at: 60.minutes.ago) }
+
+      before do
+        issue_3_1.metrics.update!(first_associated_with_milestone_at: 60.minutes.ago, first_mentioned_in_commit_at: 10.minutes.ago)
+        issue_3_2.metrics.update!(first_added_to_board_at: 30.minutes.ago, first_mentioned_in_commit_at: 20.minutes.ago)
+        issue_3_3.metrics.update!(first_added_to_board_at: 15.minutes.ago)
+      end
+
+      describe '#events' do
+        subject { stage.events }
+
+        it 'exposes merge requests that close issues' do
+          expect(subject.count).to eq(4)
+          expect(subject.map { |event| event[:title] }).to contain_exactly(issue_2_1.title, issue_2_2.title, issue_3_1.title, issue_3_2.title)
+        end
 
-      expect(result.count).to eq(2)
-      expect(result.map { |event| event[:title] }).to contain_exactly(issue_1.title, issue_2.title)
+        it 'exposes merge requests that close issues with full path for subgroup' do
+          expect(subject.count).to eq(4)
+          expect(subject.find { |event| event[:title] == issue_3_1.title }[:url]).to include("#{subgroup.full_path}")
+        end
+      end
     end
   end
 end

spec/lib/gitlab/cycle_analytics/review_stage_spec.rb

@@ -4,14 +4,14 @@ require 'lib/gitlab/cycle_analytics/shared_stage_spec'
 describe Gitlab::CycleAnalytics::ReviewStage do
   let(:stage_name) { :review }
   let(:project) { create(:project) }
-  let!(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
-  let!(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:issue_3) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:mr_1) { create(:merge_request, :closed, source_project: project, created_at: 60.minutes.ago) }
-  let!(:mr_2) { create(:merge_request, :closed, source_project: project, created_at: 40.minutes.ago, source_branch: 'A') }
-  let!(:mr_3) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'B') }
+  let(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
+  let(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:issue_3) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:mr_1) { create(:merge_request, :closed, source_project: project, created_at: 60.minutes.ago) }
+  let(:mr_2) { create(:merge_request, :closed, source_project: project, created_at: 40.minutes.ago, source_branch: 'A') }
+  let(:mr_3) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'B') }
   let!(:mr_4) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'C') }
-  let(:stage) { described_class.new(project: project, options: { from: 2.days.ago, current_user: project.creator }) }
+  let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: project.creator, project: project }) }
 
   before do
     mr_1.metrics.update!(merged_at: 30.minutes.ago)
@@ -24,22 +24,66 @@ describe Gitlab::CycleAnalytics::ReviewStage do
 
   it_behaves_like 'base stage'
 
-  describe '#median' do
+  describe '#project_median' do
     around do |example|
       Timecop.freeze { example.run }
     end
 
     it 'counts median from issues with metrics' do
-      expect(stage.median).to eq(ISSUES_MEDIAN)
+      expect(stage.project_median).to eq(ISSUES_MEDIAN)
     end
   end
 
   describe '#events' do
+    subject { stage.events }
+
     it 'exposes merge requests that close issues' do
-      result = stage.events
+      expect(subject.count).to eq(2)
+      expect(subject.map { |event| event[:title] }).to contain_exactly(mr_1.title, mr_2.title)
+    end
+  end
+
+  context 'when group is given' do
+    let(:user) { create(:user) }
+    let(:group) { create(:group) }
+    let(:project_2) { create(:project, group: group) }
+    let(:project_3) { create(:project, group: group) }
+    let(:issue_2_1) { create(:issue, project: project_2, created_at: 90.minutes.ago) }
+    let(:issue_2_2) { create(:issue, project: project_3, created_at: 60.minutes.ago) }
+    let(:issue_2_3) { create(:issue, project: project_2, created_at: 60.minutes.ago) }
+    let(:mr_2_1) { create(:merge_request, :closed, source_project: project_2, created_at: 60.minutes.ago) }
+    let(:mr_2_2) { create(:merge_request, :closed, source_project: project_3, created_at: 40.minutes.ago, source_branch: 'A') }
+    let(:mr_2_3) { create(:merge_request, source_project: project_2, created_at: 10.minutes.ago, source_branch: 'B') }
+    let!(:mr_2_4) { create(:merge_request, source_project: project_3, created_at: 10.minutes.ago, source_branch: 'C') }
+    let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: user, group: group }) }
+
+    before do
+      group.add_owner(user)
+      mr_2_1.metrics.update!(merged_at: 30.minutes.ago)
+      mr_2_2.metrics.update!(merged_at: 10.minutes.ago)
+
+      create(:merge_requests_closing_issues, merge_request: mr_2_1, issue: issue_2_1)
+      create(:merge_requests_closing_issues, merge_request: mr_2_2, issue: issue_2_2)
+      create(:merge_requests_closing_issues, merge_request: mr_2_3, issue: issue_2_3)
+    end
+
+    describe '#group_median' do
+      around do |example|
+        Timecop.freeze { example.run }
+      end
+
+      it 'counts median from issues with metrics' do
+        expect(stage.group_median).to eq(ISSUES_MEDIAN)
+      end
+    end
+
+    describe '#events' do
+      subject { stage.events }
 
-      expect(result.count).to eq(2)
-      expect(result.map { |event| event[:title] }).to contain_exactly(mr_1.title, mr_2.title)
+      it 'exposes merge requests that close issues' do
+        expect(subject.count).to eq(2)
+        expect(subject.map { |event| event[:title] }).to contain_exactly(mr_2_1.title, mr_2_2.title)
+      end
     end
   end
 end

spec/lib/gitlab/cycle_analytics/shared_event_spec.rb

@@ -2,7 +2,7 @@ require 'spec_helper'
 
 shared_examples 'default query config' do
   let(:project) { create(:project) }
-  let(:event) { described_class.new(project: project, stage: stage_name, options: { from: 1.day.ago }) }
+  let(:event) { described_class.new(stage: stage_name, options: { from: 1.day.ago, project: project }) }
 
   it 'has the stage attribute' do
     expect(event.stage).not_to be_nil

spec/lib/gitlab/cycle_analytics/shared_stage_spec.rb

@@ -3,10 +3,10 @@ require 'spec_helper'
 shared_examples 'base stage' do
   ISSUES_MEDIAN = 30.minutes.to_i
 
-  let(:stage) { described_class.new(project: double, options: {}) }
+  let(:stage) { described_class.new(options: { project: double }) }
 
   before do
-    allow(stage).to receive(:median).and_return(1.12)
+    allow(stage).to receive(:project_median).and_return(1.12)
     allow_any_instance_of(Gitlab::CycleAnalytics::BaseEventFetcher).to receive(:event_result).and_return({})
   end
 

spec/lib/gitlab/cycle_analytics/staging_stage_spec.rb

@@ -5,16 +5,16 @@ describe Gitlab::CycleAnalytics::StagingStage do
   let(:stage_name) { :staging }
 
   let(:project) { create(:project) }
-  let!(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
-  let!(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:issue_3) { create(:issue, project: project, created_at: 60.minutes.ago) }
-  let!(:mr_1) { create(:merge_request, :closed, source_project: project, created_at: 60.minutes.ago) }
-  let!(:mr_2) { create(:merge_request, :closed, source_project: project, created_at: 40.minutes.ago, source_branch: 'A') }
-  let!(:mr_3) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'B') }
+  let(:issue_1) { create(:issue, project: project, created_at: 90.minutes.ago) }
+  let(:issue_2) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:issue_3) { create(:issue, project: project, created_at: 60.minutes.ago) }
+  let(:mr_1) { create(:merge_request, :closed, source_project: project, created_at: 60.minutes.ago) }
+  let(:mr_2) { create(:merge_request, :closed, source_project: project, created_at: 40.minutes.ago, source_branch: 'A') }
+  let(:mr_3) { create(:merge_request, source_project: project, created_at: 10.minutes.ago, source_branch: 'B') }
   let(:build_1) { create(:ci_build, project: project) }
   let(:build_2) { create(:ci_build, project: project) }
 
-  let(:stage) { described_class.new(project: project, options: { from: 2.days.ago, current_user: project.creator }) }
+  let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: project.creator, project: project }) }
 
   before do
     mr_1.metrics.update!(merged_at: 80.minutes.ago, first_deployed_to_production_at: 50.minutes.ago, pipeline_id: build_1.commit_id)
@@ -28,22 +28,68 @@ describe Gitlab::CycleAnalytics::StagingStage do
 
   it_behaves_like 'base stage'
 
-  describe '#median' do
+  describe '#project_median' do
     around do |example|
       Timecop.freeze { example.run }
     end
 
     it 'counts median from issues with metrics' do
-      expect(stage.median).to eq(ISSUES_MEDIAN)
+      expect(stage.project_median).to eq(ISSUES_MEDIAN)
     end
   end
 
   describe '#events' do
+    subject { stage.events }
+
     it 'exposes builds connected to merge request' do
-      result = stage.events
+      expect(subject.count).to eq(2)
+      expect(subject.map { |event| event[:name] }).to contain_exactly(build_1.name, build_2.name)
+    end
+  end
+
+  context 'when group is given' do
+    let(:user) { create(:user) }
+    let(:group) { create(:group) }
+    let(:project_2) { create(:project, group: group) }
+    let(:project_3) { create(:project, group: group) }
+    let(:issue_2_1) { create(:issue, project: project_2, created_at: 90.minutes.ago) }
+    let(:issue_2_2) { create(:issue, project: project_3, created_at: 60.minutes.ago) }
+    let(:issue_2_3) { create(:issue, project: project_2, created_at: 60.minutes.ago) }
+    let(:mr_1) { create(:merge_request, :closed, source_project: project_2, created_at: 60.minutes.ago) }
+    let(:mr_2) { create(:merge_request, :closed, source_project: project_3, created_at: 40.minutes.ago, source_branch: 'A') }
+    let(:mr_3) { create(:merge_request, source_project: project_2, created_at: 10.minutes.ago, source_branch: 'B') }
+    let(:build_1) { create(:ci_build, project: project_2) }
+    let(:build_2) { create(:ci_build, project: project_3) }
+    let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: user, group: group }) }
+
+    before do
+      group.add_owner(user)
+      mr_1.metrics.update!(merged_at: 80.minutes.ago, first_deployed_to_production_at: 50.minutes.ago, pipeline_id: build_1.commit_id)
+      mr_2.metrics.update!(merged_at: 60.minutes.ago, first_deployed_to_production_at: 30.minutes.ago, pipeline_id: build_2.commit_id)
+      mr_3.metrics.update!(merged_at: 10.minutes.ago, first_deployed_to_production_at: 3.days.ago, pipeline_id: create(:ci_build, project: project_2).commit_id)
+
+      create(:merge_requests_closing_issues, merge_request: mr_1, issue: issue_2_1)
+      create(:merge_requests_closing_issues, merge_request: mr_2, issue: issue_2_2)
+      create(:merge_requests_closing_issues, merge_request: mr_3, issue: issue_2_3)
+    end
+
+    describe '#group_median' do
+      around do |example|
+        Timecop.freeze { example.run }
+      end
+
+      it 'counts median from issues with metrics' do
+        expect(stage.group_median).to eq(ISSUES_MEDIAN)
+      end
+    end
+
+    describe '#events' do
+      subject { stage.events }
 
-      expect(result.count).to eq(2)
-      expect(result.map { |event| event[:name] }).to contain_exactly(build_1.name, build_2.name)
+      it 'exposes merge requests that close issues' do
+        expect(subject.count).to eq(2)
+        expect(subject.map { |event| event[:name] }).to contain_exactly(build_1.name, build_2.name)
+      end
     end
   end
 end

spec/lib/gitlab/cycle_analytics/test_stage_spec.rb

@@ -4,7 +4,7 @@ require 'lib/gitlab/cycle_analytics/shared_stage_spec'
 describe Gitlab::CycleAnalytics::TestStage do
   let(:stage_name) { :test }
   let(:project) { create(:project) }
-  let(:stage) { described_class.new(project: project, options: { from: 2.days.ago, current_user: project.creator }) }
+  let(:stage) { described_class.new(options: { from: 2.days.ago, current_user: project.creator, project: project }) }
 
   it_behaves_like 'base stage'
 
@@ -36,7 +36,7 @@ describe Gitlab::CycleAnalytics::TestStage do
     end
 
     it 'counts median from issues with metrics' do
-      expect(stage.median).to eq(ISSUES_MEDIAN)
+      expect(stage.project_median).to eq(ISSUES_MEDIAN)
     end
   end
 end

spec/lib/gitlab/cycle_analytics/usage_data_spec.rb

@@ -34,7 +34,7 @@ describe Gitlab::CycleAnalytics::UsageData do
 
         expect(result).to have_key(:avg_cycle_analytics)
 
-        CycleAnalytics::Base::STAGES.each do |stage|
+        CycleAnalytics::LevelBase::STAGES.each do |stage|
           expect(result[:avg_cycle_analytics]).to have_key(stage)
 
           stage_values    = result[:avg_cycle_analytics][stage]

spec/models/cycle_analytics/code_spec.rb

@@ -38,7 +38,7 @@ describe 'CycleAnalytics#code' do
         merge_merge_requests_closing_issue(user, project, issue)
         deploy_master(user, project)
 
-        expect(subject[:code].median).to be_nil
+        expect(subject[:code].project_median).to be_nil
       end
     end
   end
@@ -68,7 +68,7 @@ describe 'CycleAnalytics#code' do
 
         merge_merge_requests_closing_issue(user, project, issue)
 
-        expect(subject[:code].median).to be_nil
+        expect(subject[:code].project_median).to be_nil
       end
     end
   end

spec/models/cycle_analytics/group_level_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe CycleAnalytics::GroupLevel do
+  let(:group) { create(:group)}
+  let(:project) { create(:project, :repository, namespace: group) }
+  let(:from_date) { 10.days.ago }
+  let(:user) { create(:user, :admin) }
+  let(:issue) { create(:issue, project: project, created_at: 2.days.ago) }
+  let(:milestone) { create(:milestone, project: project) }
+  let(:mr) { create_merge_request_closing_issue(user, project, issue, commit_message: "References #{issue.to_reference}") }
+  let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: mr.source_branch, sha: mr.source_branch_sha, head_pipeline_of: mr) }
+
+  subject { described_class.new(group: group, options: { from: from_date, current_user: user }) }
+
+  describe '#permissions' do
+    it 'returns true for all stages' do
+      expect(subject.permissions.values.uniq).to eq([true])
+    end
+  end
+
+  describe '#stats' do
+    before do
+      allow_any_instance_of(Gitlab::ReferenceExtractor).to receive(:issues).and_return([issue])
+
+      create_cycle(user, project, issue, mr, milestone, pipeline)
+      deploy_master(user, project)
+    end
+
+    it 'returns medians for each stage for a specific group' do
+      expect(subject.no_stats?).to eq(false)
+    end
+  end
+
+  describe '#summary' do
+    before do
+      create_cycle(user, project, issue, mr, milestone, pipeline)
+      deploy_master(user, project)
+    end
+
+    it 'returns medians for each stage for a specific group' do
+      expect(subject.summary.map { |summary| summary[:value] }).to contain_exactly(1, 1)
+    end
+  end
+end

spec/models/cycle_analytics/issue_spec.rb

@@ -43,7 +43,7 @@ describe 'CycleAnalytics#issue' do
       create_merge_request_closing_issue(user, project, issue)
       merge_merge_requests_closing_issue(user, project, issue)
 
-      expect(subject[:issue].median).to be_nil
+      expect(subject[:issue].project_median).to be_nil
     end
   end
 end

spec/models/cycle_analytics/plan_spec.rb

@@ -47,7 +47,7 @@ describe 'CycleAnalytics#plan' do
       create_merge_request_closing_issue(user, project, issue, source_branch: branch_name)
       merge_merge_requests_closing_issue(user, project, issue)
 
-      expect(subject[:issue].median).to be_nil
+      expect(subject[:issue].project_median).to be_nil
     end
   end
 end

spec/models/cycle_analytics/production_spec.rb

@@ -41,7 +41,7 @@ describe 'CycleAnalytics#production' do
       MergeRequests::MergeService.new(project, user).execute(merge_request)
       deploy_master(user, project)
 
-      expect(subject[:production].median).to be_nil
+      expect(subject[:production].project_median).to be_nil
     end
   end
 
@@ -52,7 +52,7 @@ describe 'CycleAnalytics#production' do
       MergeRequests::MergeService.new(project, user).execute(merge_request)
       deploy_master(user, project, environment: 'staging')
 
-      expect(subject[:production].median).to be_nil
+      expect(subject[:production].project_median).to be_nil
     end
   end
 end

spec/models/cycle_analytics/project_level_spec.rb

@@ -23,7 +23,7 @@ describe CycleAnalytics::ProjectLevel do
 
     it 'returns every median for each stage for a specific project' do
       values = described_class::STAGES.each_with_object({}) do |stage_name, hsh|
-        hsh[stage_name] = subject[stage_name].median.presence
+        hsh[stage_name] = subject[stage_name].project_median.presence
       end
 
       expect(subject.all_medians_by_stage).to eq(values)

spec/models/cycle_analytics/review_spec.rb

@@ -28,7 +28,7 @@ describe 'CycleAnalytics#review' do
     it "returns nil" do
       MergeRequests::MergeService.new(project, user).execute(create(:merge_request))
 
-      expect(subject[:review].median).to be_nil
+      expect(subject[:review].project_median).to be_nil
     end
   end
 end

spec/models/cycle_analytics/staging_spec.rb

@@ -45,7 +45,7 @@ describe 'CycleAnalytics#staging' do
       MergeRequests::MergeService.new(project, user).execute(merge_request)
       deploy_master(user, project)
 
-      expect(subject[:staging].median).to be_nil
+      expect(subject[:staging].project_median).to be_nil
     end
   end
 
@@ -56,7 +56,7 @@ describe 'CycleAnalytics#staging' do
       MergeRequests::MergeService.new(project, user).execute(merge_request)
       deploy_master(user, project, environment: 'staging')
 
-      expect(subject[:staging].median).to be_nil
+      expect(subject[:staging].project_median).to be_nil
     end
   end
 end

spec/models/cycle_analytics/test_spec.rb

@@ -36,7 +36,7 @@ describe 'CycleAnalytics#test' do
 
       merge_merge_requests_closing_issue(user, project, issue)
 
-      expect(subject[:test].median).to be_nil
+      expect(subject[:test].project_median).to be_nil
     end
   end
 
@@ -47,7 +47,7 @@ describe 'CycleAnalytics#test' do
       pipeline.run!
       pipeline.succeed!
 
-      expect(subject[:test].median).to be_nil
+      expect(subject[:test].project_median).to be_nil
     end
   end
 
@@ -62,7 +62,7 @@ describe 'CycleAnalytics#test' do
 
       merge_merge_requests_closing_issue(user, project, issue)
 
-      expect(subject[:test].median).to be_nil
+      expect(subject[:test].project_median).to be_nil
     end
   end
 
@@ -77,7 +77,7 @@ describe 'CycleAnalytics#test' do
 
       merge_merge_requests_closing_issue(user, project, issue)
 
-      expect(subject[:test].median).to be_nil
+      expect(subject[:test].project_median).to be_nil
     end
   end
 end

spec/serializers/analytics_issue_entity_spec.rb

@@ -9,12 +9,14 @@ describe AnalyticsIssueEntity do
       iid: "1",
       id: "1",
       created_at: "2016-11-12 15:04:02.948604",
-      author: user
+      author: user,
+      name: project.name,
+      path: project.namespace
     }
   end
 
   let(:project) { create(:project) }
-  let(:request) { EntityRequest.new(project: project, entity: :merge_request) }
+  let(:request) { EntityRequest.new(entity: :merge_request) }
 
   let(:entity) do
     described_class.new(entity_hash, request: request, project: project)

spec/serializers/analytics_issue_serializer_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe AnalyticsIssueSerializer do
   subject do
     described_class
-      .new(project: project, entity: :merge_request)
+      .new(entity: :merge_request)
       .represent(resource)
   end
 
@@ -16,7 +16,9 @@ describe AnalyticsIssueSerializer do
       iid: "1",
       id: "1",
       created_at: "2016-11-12 15:04:02.948604",
-      author: user
+      author: user,
+      name: project.name,
+      path: project.namespace
     }
   end
 

spec/serializers/analytics_merge_request_serializer_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe AnalyticsMergeRequestSerializer do
   subject do
     described_class
-      .new(project: project, entity: :merge_request)
+      .new(entity: :merge_request)
       .represent(resource)
   end
 
@@ -17,7 +17,9 @@ describe AnalyticsMergeRequestSerializer do
       id: "1",
       state: 'open',
       created_at: "2016-11-12 15:04:02.948604",
-      author: user
+      author: user,
+      name: project.name,
+      path: project.namespace
     }
   end
 

spec/serializers/analytics_stage_serializer_spec.rb

@@ -6,11 +6,11 @@ describe AnalyticsStageSerializer do
   end
 
   let(:resource) do
-    Gitlab::CycleAnalytics::CodeStage.new(project: double, options: {})
+    Gitlab::CycleAnalytics::CodeStage.new(options: { project: double })
   end
 
   before do
-    allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(1.12)
+    allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:project_median).and_return(1.12)
     allow_any_instance_of(Gitlab::CycleAnalytics::BaseEventFetcher).to receive(:event_result).and_return({})
   end
 
@@ -24,7 +24,7 @@ describe AnalyticsStageSerializer do
 
   context 'when median is equal 0' do
     before do
-      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(0)
+      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:project_median).and_return(0)
     end
 
     it 'sets the value to nil' do
@@ -34,7 +34,7 @@ describe AnalyticsStageSerializer do
 
   context 'when median is below 1' do
     before do
-      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(0.12)
+      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:project_median).and_return(0.12)
     end
 
     it 'sets the value to equal to median' do
@@ -44,7 +44,7 @@ describe AnalyticsStageSerializer do
 
   context 'when median is above 1' do
     before do
-      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:median).and_return(60.12)
+      allow_any_instance_of(Gitlab::CycleAnalytics::BaseStage).to receive(:project_median).and_return(60.12)
     end
 
     it 'sets the value to equal to median' do

spec/support/cycle_analytics_helpers/test_generation.rb

@@ -50,7 +50,7 @@ module CycleAnalyticsHelpers
               end
 
               median_time_difference = time_differences.sort[2]
-              expect(subject[phase].median).to be_within(5).of(median_time_difference)
+              expect(subject[phase].project_median).to be_within(5).of(median_time_difference)
             end
 
             context "when the data belongs to another project" do
@@ -80,7 +80,7 @@ module CycleAnalyticsHelpers
                 # Turn off the stub before checking assertions
                 allow(self).to receive(:project).and_call_original
 
-                expect(subject[phase].median).to be_nil
+                expect(subject[phase].project_median).to be_nil
               end
             end
 
@@ -103,7 +103,7 @@ module CycleAnalyticsHelpers
 
                 Timecop.freeze(end_time + 1.day) { post_fn[self, data] } if post_fn
 
-                expect(subject[phase].median).to be_nil
+                expect(subject[phase].project_median).to be_nil
               end
             end
           end
@@ -121,7 +121,7 @@ module CycleAnalyticsHelpers
 
               Timecop.freeze(end_time + 1.day) { post_fn[self, data] } if post_fn
 
-              expect(subject[phase].median).to be_nil
+              expect(subject[phase].project_median).to be_nil
             end
           end
         end
@@ -138,7 +138,7 @@ module CycleAnalyticsHelpers
 
               post_fn[self, data] if post_fn
 
-              expect(subject[phase].median).to be_nil
+              expect(subject[phase].project_median).to be_nil
             end
           end
         end
@@ -146,7 +146,7 @@ module CycleAnalyticsHelpers
 
       context "when none of the start / end conditions are matched" do
         it "returns nil" do
-          expect(subject[phase].median).to be_nil
+          expect(subject[phase].project_median).to be_nil
         end
       end
     end