Add first new files for dashboard MVC

Remove debugger

Add first draft of a view

Add info to view

Refactor preloading collections

ee/app/controllers/groups/security/compliance_dashboard_controller.rb

+# frozen_string_literal: true
+class Groups::Security::ComplianceDashboardController < Groups::ApplicationController
+  include SortingHelper
+  include Gitlab::IssuableMetadata
+
+  layout 'group'
+
+  before_action :authorize_compliance_dashboard!
+
+  def show
+    preload_for_collection = [:target_project, source_project: :route, target_project: :namespace, approvals: :user]
+    finder_options = {
+      scope: :all,
+      state: :merged,
+      sort: sort_value_recently_updated
+    }
+    finder_options[:group_id] = @group.id
+    finder_options[:include_subgroups] = true
+    finder_options[:attempt_group_search_optimizations] = true
+    @merge_requests = MergeRequestsFinder.new(current_user, finder_options).execute.preload(preload_for_collection).page(params[:page])
+    @issuable_meta_data = issuable_meta_data(@merge_requests, 'MergeRequest', current_user)
+  end
+
+  private
+
+  def authorize_compliance_dashboard!
+    render_403 unless group.feature_available?(:group_level_compliance_dashboard) &&
+      can?(current_user, :read_group_compliance_dashboard, group)
+  end
+end

ee/app/models/license.rb

@@ -102,6 +102,7 @@ class License < ApplicationRecord
     type_of_work_analytics
     unprotection_restrictions
     ci_project_subscriptions
+    group_level_compliance_dashboard
   ]
   EEP_FEATURES.freeze
 

ee/app/policies/ee/group_policy.rb

@@ -133,6 +133,10 @@ module EE
 
       rule { security_dashboard_enabled & developer }.enable :read_group_security_dashboard
 
+      rule { admin | owner }.policy do
+        enable :read_group_compliance_dashboard
+      end
+
       rule { needs_new_sso_session }.policy do
         prevent :read_group
       end

ee/app/views/groups/security/compliance_dashboard/_approvers.html.haml

+- max_render = 4
+- approvers_rendering_overflow = merge_request.approved_by_users.size > max_render
+- render_count = approvers_rendering_overflow ? max_render - 1 : max_render
+- more_approvers_count = merge_request.approved_by_users.size - render_count
+
+= _('Approved by: ')
+- merge_request.approved_by_users.take(render_count).each do |approver| # rubocop: disable CodeReuse/ActiveRecord
+  = link_to_member(project, approver, name: true, title: "Approved by  :name")
+
+- if more_approvers_count.positive?
+  %span{ class: 'avatar-counter has-tooltip', data: { container: 'body', placement: 'bottom', 'line-type' => 'old', 'original-title' => "+#{more_assignees_count} more approvers", qa_selector: 'avatar_counter' } } +#{more_approvers_count}

ee/app/views/groups/security/compliance_dashboard/_merge_request.html.haml

+%li{ id: dom_id(merge_request), class: mr_css_classes(merge_request), data: { labels: merge_request.label_ids, id: merge_request.id } }
+  .issuable-info-container
+    .issuable-main-info
+      .merge-request-title.title
+        %span.merge-request-title-text.js-onboarding-mr-item
+          = link_to merge_request.title, merge_request_path(merge_request)
+
+      .issuable-info
+        %span.issuable-reference
+          #{issuable_reference(merge_request)}
+
+    .issuable-meta
+      %ul.controls.d-flex.align-items-end
+        - if merge_request.approved_by_users.any?
+          %li.d-flex
+            = render 'approvers', project: merge_request.project, merge_request: merge_request
+      %span
+        = _('merged %{time_ago}').html_safe % { time_ago: time_ago_with_tooltip(merge_request.merged_at, placement: 'bottom', html_class: 'merge_request_updated_ago') }

ee/app/views/groups/security/compliance_dashboard/_merge_requests.html.haml

+- if @merge_requests.to_a.any?
+  .card.card-small.card-without-border
+    %ul.content-list.mr-list.issuable-list
+      = render partial: 'merge_request', collection: @merge_requests
+
+  = paginate @merge_requests, theme: "gitlab"
+
+- else
+  = render 'shared/empty_states/merge_requests'

ee/app/views/groups/security/compliance_dashboard/show.html.haml

+- breadcrumb_title _("Compliance Dashboard")
+- page_title _("Compliance Dashboard")
+
+
+= render "merge_requests"

ee/config/routes/group.rb

@@ -113,6 +113,7 @@ constraints(::Constraints::GroupUrlConstrainer.new) do
 
     namespace :security do
       resource :dashboard, only: [:show], controller: :dashboard
+      resource :compliance_dashboard, only: [:show], controller: :compliance_dashboard
       resources :vulnerable_projects, only: [:index]
 
       resources :vulnerability_findings, only: [:index] do