# frozen_string_literal: true

require 'spec_helper'

feature Role do
  let(:conference) { create(:conference) }
  let(:role_names) { Role.all.each.map(&:name) }

  shared_examples 'successfully edits' do |role_name, by_role_name|
    let!(:role) { Role.find_by(name: role_name, resource: conference) }
    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }

    before :each do
      sign_in user_to_sign_in
      visit admin_conference_roles_path(conference.short_title)
    end

    scenario "role #{role_name}", feature: true, js: true do
      click_link('Edit', href: edit_admin_conference_role_path(conference.short_title, role_name))
      fill_in 'role_description', with: 'changed description'
      click_button 'Update Role'
      role.reload

      expect(flash).to eq("Successfully updated role #{role_name}")
      expect(role.description).to eq('changed description')
    end
  end

  shared_examples 'does not successfully edit' do |role_name, by_role_name|
    let!(:role) { Role.find_by(name: role_name, resource: conference) }
    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }

    before(:each) do
      sign_in user_to_sign_in
      visit admin_conference_roles_path(conference.short_title)
    end
    scenario "role #{role_name}" do
      expect(page.has_link?('Edit', href: edit_admin_conference_role_path(conference.short_title, role_name))).to eq false
    end
  end

  shared_examples 'successfully' do |role_name, by_role_name|
    let!(:role) { Role.find_by(name: role_name, resource: conference) }
    let!(:user_with_role) { create(:user, role_ids: [role.id]) }
    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }
    let!(:user_with_no_role) { create :user }

    before :each do
      sign_in user_to_sign_in
      visit admin_conference_roles_path(conference.short_title)
    end

    scenario "adds role #{role_name}", feature: true, js: true do
      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))

      fill_in 'user_email', with: user_with_no_role.email
      click_button 'Add'
      user_with_no_role.reload

      expect(user_with_no_role.has_cached_role?(role.name, conference)).to eq true
    end

    scenario "removes role #{role_name}", feature: true, js: true do
      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))

      bootstrap_switch = first('td').find('.bootstrap-switch-container')
      bootstrap_switch.click

      expect(find('.alert').text).to eq "×Successfully removed role #{role_name} from user #{user_with_role.email}"
      expect(by_role_name).to eq(role_name) | eq('organizer')
      user_with_role.reload
      expect(user_with_role.has_cached_role?(role_name, conference)).to eq false
    end
  end

  shared_examples 'does not successfully' do |role_name, by_role_name|
    let!(:role) { Role.find_by(name: role_name, resource: conference) }
    let!(:user_with_role) { create(:user, role_ids: [role.id]) }
    let!(:by_role) { Role.find_by(name: by_role_name, resource: conference) }
    let!(:user_to_sign_in) { create(:user, role_ids: [by_role.id]) }
    let!(:user_with_no_role) { create :user }

    before :each do
      sign_in user_to_sign_in
      visit admin_conference_roles_path(conference.short_title)
    end

    scenario "add role #{role_name}", feature: true, js: true do
      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))

      expect(page.has_field?('user_email')).to eq false
    end

    scenario "remove role #{role_name}", feature: true, js: true do
      click_link('Users', href: admin_conference_role_path(conference.short_title, role_name))

      expect(first('td').has_css?('.bootstrap-switch-container')).to eq false
    end
  end

  context 'organization_admin' do
    let!(:organization) { create(:organization) }
    let!(:org_admin_role) { Role.find_by(name: 'organization_admin', resource: organization) }
    let!(:organization_admin) { create(:user, role_ids: [org_admin_role.id]) }
    let(:user_with_no_role) { create :user }
    let!(:other_organization) { create(:organization) }

    before do
      sign_in organization_admin
      visit admin_organizations_path
    end

    context 'for the organization it belongs to' do
      scenario 'successfully adds role organization_admin' do
        click_link('Admins', href: admins_admin_organization_path(organization.id))

        fill_in 'user_email', with: user_with_no_role.email
        click_button 'Add'
        user_with_no_role.reload

        expect(user_with_no_role.has_cached_role?('organization_admin', organization)).to eq true
      end

      scenario 'successfully removes role organization_admin' do
        click_link('Admins', href: admins_admin_organization_path(organization.id))

        first('tr').find('.btn-danger').click
        organization_admin.reload
        expect(organization_admin.has_cached_role?('organization_admin', organization)).to eq false
      end
    end

    context 'for the organizations it does not belong to' do
      scenario 'does not successfully add role organization_admin' do
        click_link('Admins', href: admins_admin_organization_path(other_organization.id))

        expect(page.has_field?('user_email')).to eq false
      end

      scenario 'does not successfully removes role organization_admin' do
        click_link('Admins', href: admins_admin_organization_path(other_organization.id))
        expect(page.has_css?('.btn-danger')).to eq false
      end
    end
  end

  context 'organizer' do
    Role.all.each.map(&:name).each do |role|
      it_behaves_like 'successfully', role, 'organizer'
      it_behaves_like 'successfully edits', role, 'organizer'
    end
  end

  context 'volunteers_coordinator' do
    it_behaves_like 'successfully', 'volunteers_coordinator', 'volunteers_coordinator'
    it_behaves_like 'does not successfully edit', 'volunteers_coordinator', 'volunteers_coordinator'

    Role.all.each.map(&:name).reject { |role| role == 'volunteers_coordinator' }.each do |role|
      it_behaves_like 'does not successfully', role, 'volunteers_coordinator'
      it_behaves_like 'does not successfully edit', role, 'volunteers_coordinator'
    end
  end

  context 'cfp' do
    it_behaves_like 'successfully', 'cfp', 'cfp'
    it_behaves_like 'does not successfully edit', 'cfp', 'cfp'

    Role.all.each.map(&:name).reject { |role| role == 'cfp' }.each do |role|
      it_behaves_like 'does not successfully', role, 'cfp'
      it_behaves_like 'does not successfully edit', role, 'cfp'
    end
  end

  context 'info_desk' do
    it_behaves_like 'successfully', 'info_desk', 'info_desk'
    it_behaves_like 'does not successfully edit', 'info_desk', 'info_desk'

    Role.all.each.map(&:name).reject { |role| role == 'info_desk' }.each do |role|
      it_behaves_like 'does not successfully', role, 'info_desk'
      it_behaves_like 'does not successfully edit', role, 'info_desk'
    end
  end
end