require 'rails_helper'

feature 'Admin feature flags' do

  background do
    Setting['feature.spending_proposals'] = true
    Setting['feature.spending_proposal_features.voting_allowed'] = true
    login_as(create(:administrator).user)
  end

  after do
    Setting['feature.spending_proposals'] = nil
    Setting['feature.spending_proposal_features.voting_allowed'] = nil
  end

  scenario 'Enabled features are listed on menu' do
    visit admin_root_path

    within('#side_menu') do
      expect(page).to have_link "Spending proposals"
      expect(page).to have_link "Hidden debates"
    end
  end

  scenario 'Disable a feature' do
    setting_id = Setting.find_by(key: 'feature.spending_proposals').id

    visit admin_settings_path

    within("#edit_setting_#{setting_id}") do
      expect(page).to have_button "Disable"
      expect(page).not_to have_button "Enable"
      click_button 'Disable'
    end

    visit admin_root_path

    within('#side_menu') do
      expect(page).not_to have_link "Budgets"
      expect(page).not_to have_link "Spending proposals"
    end

    expect{ visit spending_proposals_path }.to raise_exception(FeatureFlags::FeatureDisabled)
    expect{ visit admin_spending_proposals_path }.to raise_exception(FeatureFlags::FeatureDisabled)
  end

  scenario 'Enable a disabled feature' do
    Setting['feature.spending_proposals'] = nil
    setting_id = Setting.find_by(key: 'feature.spending_proposals').id

    visit admin_root_path

    within('#side_menu') do
      expect(page).not_to have_link "Budgets"
      expect(page).not_to have_link "Spending proposals"
    end

    visit admin_settings_path

    within("#edit_setting_#{setting_id}") do
      expect(page).to have_button "Enable"
      expect(page).not_to have_button "Disable"
      click_button 'Enable'
    end

    visit admin_root_path

    within('#side_menu') do
      expect(page).to have_link "Spending proposals"
    end
  end

end