Allow user to create a board list based on a group label

app/controllers/projects/issues_controller.rb

@@ -25,7 +25,10 @@ class Projects::IssuesController < Projects::ApplicationController
   def index
     @issues = issues_collection
     @issues = @issues.page(params[:page])
-    @labels = LabelsFinder.new(current_user, project_id: @project.id, title: params[:label_name]).execute if params[:label_name].presence
+
+    if params[:label_name].presence
+      @labels = LabelsFinder.new(current_user, project_id: @project.id, title: params[:label_name]).execute
+    end
 
     respond_to do |format|
       format.html

app/services/boards/lists/create_service.rb

@@ -3,7 +3,7 @@ module Boards
     class CreateService < BaseService
       def execute(board)
         List.transaction do
-          label    = project.labels.find(params[:label_id])
+          label    = available_labels.find(params[:label_id])
           position = next_position(board)
 
           create_list(board, label, position)
@@ -12,6 +12,10 @@ module Boards
 
       private
 
+      def available_labels
+        LabelsFinder.new(current_user, project_id: project.id).execute
+      end
+
       def next_position(board)
         max_position = board.lists.movable.maximum(:position)
         max_position.nil? ? 0 : max_position.succ

spec/services/boards/lists/create_service_spec.rb

@@ -9,6 +9,10 @@ describe Boards::Lists::CreateService, services: true do
 
     subject(:service) { described_class.new(project, user, label_id: label.id) }
 
+    before do
+      project.team << [user, :developer]
+    end
+
     context 'when board lists is empty' do
       it 'creates a new list at beginning of the list' do
         list = service.execute(board)

spec/services/boards/lists/generate_service_spec.rb

@@ -8,6 +8,10 @@ describe Boards::Lists::GenerateService, services: true do
 
     subject(:service) { described_class.new(project, user) }
 
+    before do
+      project.team << [user, :developer]
+    end
+
     context 'when board lists is empty' do
       it 'creates the default lists' do
         expect { service.execute(board) }.to change(board.lists, :count).by(2)