Add :owned param to ProjectFinder

And use it in the API.

app/finders/projects_finder.rb

@@ -7,6 +7,7 @@
 #   project_ids_relation: int[] - project ids to use
 #   params:
 #     trending: boolean
+#     owned: boolean
 #     non_public: boolean
 #     starred: boolean
 #     sort: string
@@ -47,8 +48,12 @@ class ProjectsFinder < UnionFinder
   def init_collection
     projects = []
-    projects << current_user.authorized_projects if current_user
-    projects << Project.unscoped.public_to_user(current_user) unless params[:non_public].present?
+    if params[:owned].present?
+      projects << current_user.owned_projects if current_user
+    else
+      projects << current_user.authorized_projects if current_user
+      projects << Project.unscoped.public_to_user(current_user) unless params[:non_public].present?
+    end
     projects
   end

lib/api/groups.rb

@@ -152,7 +152,7 @@ module API
       get ":id/projects" do
         group = find_group!(params[:id])
         projects = GroupProjectsFinder.new(group: group, current_user: current_user, params: project_finder_params).execute
-        projects = filter_projects(projects)
+        projects = reorder_projects(projects)
         entity = params[:simple] ? Entities::BasicProjectDetails : Entities::Project
         present paginate(projects), with: entity, current_user: current_user
       end

lib/api/helpers.rb

@@ -256,16 +256,13 @@ module API
     # project helpers
-    def filter_projects(projects)
-      if params[:owned]
-        projects = projects.merge(current_user.owned_projects)
-      end
-
+    def reorder_projects(projects)
       projects.reorder(params[:order_by] => params[:sort])
     end
     def project_finder_params
       finder_params = {}
+      finder_params[:owned] = true if params[:owned].present?
       finder_params[:non_public] = true if params[:membership].present?
       finder_params[:starred] = true if params[:starred].present?
       finder_params[:visibility_level] = Gitlab::VisibilityLevel.level_value(params[:visibility]) if params[:visibility]

lib/api/projects.rb

@@ -69,7 +69,7 @@ module API
         def present_projects(options = {})
           projects = ProjectsFinder.new(current_user: current_user, params: project_finder_params).execute
-          projects = filter_projects(projects)
+          projects = reorder_projects(projects)
           projects = projects.with_statistics if params[:statistics]
           projects = projects.with_issues_enabled if params[:with_issues_enabled]
           projects = projects.with_merge_requests_enabled if params[:with_merge_requests_enabled]

spec/finders/projects_finder_spec.rb

@@ -137,6 +137,13 @@ describe ProjectsFinder do
       it { is_expected.to eq([public_project]) }
     end
+    describe 'filter by owned' do
+      let(:params) { { owned: true } }
+      let!(:owned_project) { create(:empty_project, :private, namespace: current_user.namespace) }
+
+      it { is_expected.to eq([owned_project]) }
+    end
+
     describe 'filter by non_public' do
       let(:params) { { non_public: true } }
       before do