Module: GroupTree

Included in:
Dashboard::GroupsController, Explore::GroupsController
Defined in:
app/controllers/concerns/group_tree.rb

Instance Method Summary collapse

Instance Method Details

#filtered_groups_with_ancestors(groups) ⇒ Object

rubocop: disable CodeReuse/ActiveRecord


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# File 'app/controllers/concerns/group_tree.rb', line 32

def filtered_groups_with_ancestors(groups)
  filtered_groups = groups.search(params[:filter]).page(params[:page])

  # We find the ancestors by ID of the search results here.
  # Otherwise the ancestors would also have filters applied,
  # which would cause them not to be preloaded.
  #
  # Pagination needs to be applied before loading the ancestors to
  # make sure ancestors are not cut off by pagination.
  Gitlab::ObjectHierarchy.new(Group.where(id: filtered_groups.select(:id)))
    .base_and_ancestors
end

#render_group_tree(groups) ⇒ Object

rubocop:disable Gitlab/ModuleWithInstanceVariables rubocop: disable CodeReuse/ActiveRecord


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# File 'app/controllers/concerns/group_tree.rb', line 6

def render_group_tree(groups)
  groups = groups.sort_by_attribute(@sort = params[:sort])

  groups = if params[:filter].present?
             filtered_groups_with_ancestors(groups)
           else
             # If `params[:parent_id]` is `nil`, we will only show root-groups
             groups.where(parent_id: params[:parent_id]).page(params[:page])
           end

  @groups = groups.with_selects_for_list(archived: params[:archived])

  respond_to do |format|
    format.html
    format.json do
      serializer = GroupChildSerializer.new(current_user: current_user)
                     .with_pagination(request, response)
      serializer.expand_hierarchy if params[:filter].present?
      render json: serializer.represent(@groups)
    end
  end
  # rubocop:enable Gitlab/ModuleWithInstanceVariables
end