gitlab-org--gitlab-foss/app/controllers/groups/children_controller.rb

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module Groups
class ChildrenController < Groups::ApplicationController
before_action :group
def index
parent = if params[:parent_id].present?
GroupFinder.new(current_user).execute(id: params[:parent_id])
else
@group
end
if parent.nil?
render_404
return
end
setup_children(parent)
respond_to do |format|
format.json do
serializer = GroupChildSerializer
.new(current_user: current_user)
.with_pagination(request, response)
serializer.expand_hierarchy(parent) if params[:filter].present?
render json: serializer.represent(@children)
end
end
end
protected
def setup_children(parent)
@children = GroupDescendantsFinder.new(current_user: current_user,
parent_group: parent,
params: params).execute
@children = @children.page(params[:page])
end
end
end