Add service to generate default board lists

parent e23d1706
module Boards
module Lists
class GenerateService < Boards::BaseService
def execute
return false unless board.lists.label.empty?
List.transaction do
label_params.each { |params| create_list(params) }
end
true
end
private
def create_list(params)
label = find_or_create_label(params)
CreateService.new(project, user, label_id: label.id).execute
end
def find_or_create_label(params)
project.labels.create_with(color: params[:color])
.find_or_create_by(name: params[:name])
end
def label_params
[
{ name: 'Development', color: '#5CB85C' },
{ name: 'Testing', color: '#F0AD4E' },
{ name: 'Production', color: '#FF5F00' },
{ name: 'Ready', color: '#FF0000' }
]
end
end
end
end
require 'spec_helper'
describe Boards::Lists::GenerateService, services: true do
describe '#execute' do
let(:project) { create(:project_with_board) }
let(:board) { project.board }
let(:user) { create(:user) }
subject(:service) { described_class.new(project, user) }
context 'when board lists is empty' do
it 'creates the default lists' do
expect { service.execute }.to change(board.lists, :count).by(4)
end
end
context 'when board lists is not empty' do
it 'does not creates the default lists' do
create(:list, board: board)
expect { service.execute }.not_to change(board.lists, :count)
end
end
context 'when project labels does not contains any list label' do
it 'creates labels' do
expect { service.execute }.to change(project.labels, :count).by(4)
end
end
context 'when project labels contains some of list label' do
it 'creates the missing labels' do
create(:label, project: project, name: 'Development')
create(:label, project: project, name: 'Ready')
expect { service.execute }.to change(project.labels, :count).by(2)
end
end
end
end
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