class Projects::LabelsController < Projects::ApplicationController include ToggleSubscriptionAction before_action :check_issuables_available! before_action :label, only: [:edit, :update, :destroy, :promote] before_action :find_labels, only: [:index, :set_priorities, :remove_priority, :toggle_subscription] before_action :authorize_read_label! before_action :authorize_admin_labels!, only: [:new, :create, :edit, :update, :generate, :destroy, :remove_priority, :set_priorities] before_action :authorize_admin_group_labels!, only: [:promote] respond_to :js, :html def index @prioritized_labels = @available_labels.prioritized(@project) @labels = @available_labels.unprioritized(@project).page(params[:page]) respond_to do |format| format.html format.json do render json: LabelSerializer.new.represent_appearance(@available_labels) end end end def new @label = @project.labels.new end def create @label = Labels::CreateService.new(label_params).execute(project: @project) if @label.valid? respond_to do |format| format.html { redirect_to project_labels_path(@project) } format.json { render json: @label } end else respond_to do |format| format.html { render :new } format.json { render json: { message: @label.errors.messages }, status: 400 } end end end def edit end def update @label = Labels::UpdateService.new(label_params).execute(@label) if @label.valid? redirect_to project_labels_path(@project) else render :edit end end def generate Gitlab::IssuesLabels.generate(@project) if params[:redirect] == 'issues' redirect_to project_issues_path(@project) elsif params[:redirect] == 'merge_requests' redirect_to project_merge_requests_path(@project) else redirect_to project_labels_path(@project) end end def destroy @label.destroy @labels = find_labels redirect_to project_labels_path(@project), status: 302, notice: 'Label was removed' end def remove_priority respond_to do |format| label = @available_labels.find(params[:id]) if label.unprioritize!(project) format.json { render json: label } else format.json { head :unprocessable_entity } end end end def set_priorities Label.transaction do available_labels_ids = @available_labels.where(id: params[:label_ids]).pluck(:id) label_ids = params[:label_ids].select { |id| available_labels_ids.include?(id.to_i) } label_ids.each_with_index do |label_id, index| label = @available_labels.find(label_id) label.prioritize!(project, index) end end respond_to do |format| format.json { render json: { message: 'success' } } end end def promote promote_service = Labels::PromoteService.new(@project, @current_user) begin return render_404 unless promote_service.execute(@label) flash[:notice] = flash_notice_for(@label, @project.group) respond_to do |format| format.html do redirect_to(project_labels_path(@project), status: 303) end format.json do render json: { url: project_labels_path(@project) } end end rescue ActiveRecord::RecordInvalid => e Gitlab::AppLogger.error "Failed to promote label \"#{@label.title}\" to group label" Gitlab::AppLogger.error e respond_to do |format| format.html do redirect_to(project_labels_path(@project), notice: 'Failed to promote label due to internal error. Please contact administrators.') end format.js end end end def flash_notice_for(label, group) notice = ''.html_safe notice << label.title notice << ' promoted to ' notice << view_context.link_to('group label'.html_safe, group_labels_path(group)) notice << '.' notice end protected def label_params params.require(:label).permit(:title, :description, :color) end def label @label ||= @project.labels.find(params[:id]) end def subscribable_resource @available_labels.find(params[:id]) end def find_labels @available_labels ||= LabelsFinder.new(current_user, project_id: @project.id, include_ancestor_groups: params[:include_ancestor_groups]).execute end def authorize_admin_labels! return render_404 unless can?(current_user, :admin_label, @project) end def authorize_admin_group_labels! return render_404 unless can?(current_user, :admin_label, @project.group) end end