describe 'Inviting an expert:', js: true do
  include ActiveJob::TestHelper
  include ActionView::Helpers

  let(:instructeur) { create(:instructeur, password: SECURE_PASSWORD) }
  let(:expert) { create(:expert, password: expert_password) }
  let(:expert2) { create(:expert, password: expert_password) }
  let(:expert_password) { 'mot de passe d’expert' }
  let(:procedure) { create(:procedure, :published, instructeurs: [instructeur]) }
  let(:dossier) { create(:dossier, :en_construction, :with_dossier_link, procedure: procedure) }
  let(:linked_dossier) { Dossier.find_by(id: dossier.reload.champs_public.filter(&:dossier_link?).filter_map(&:value)) }

  before do
    clear_emails
  end

  context 'as an Instructeur' do
    scenario 'I can invite an expert' do
      allow(ClamavService).to receive(:safe_file?).and_return(true)

      # assign instructeur to linked dossier
      instructeur.assign_to_procedure(linked_dossier.procedure)

      login_as instructeur.user, scope: :user
      visit instructeur_dossier_path(procedure, dossier)

      click_on 'Avis externes'
      expect(page).to have_current_path(avis_instructeur_dossier_path(procedure, dossier))
      within('.fr-sidemenu') { click_on 'Demander un avis' }
      expect(page).to have_current_path(avis_new_instructeur_dossier_path(procedure, dossier))

      page.execute_script("document.querySelector('#avis_emails').value = '[\"#{expert.email}\",\"#{expert2.email}\"]'")
      fill_in 'avis_introduction', with: 'Bonjour, merci de me donner votre avis sur ce dossier.'
      check 'avis_invite_linked_dossiers'
      page.select 'confidentiel', from: 'avis_confidentiel'

      within('form#new_avis') { click_on 'Demander un avis' }
      perform_enqueued_jobs

      expect(page).to have_content('Une demande d’avis a été envoyée')
      expect(page).to have_content('Avis des invités')
      within('section') do
        expect(page).to have_content(expert.email.to_s)
        expect(page).to have_content(expert2.email.to_s)
        expect(page).to have_content('Bonjour, merci de me donner votre avis sur ce dossier.')
      end

      expect(Avis.count).to eq(4)
      expect(emails_sent_to(expert.email.to_s).size).to eq(1)
      expect(emails_sent_to(expert2.email.to_s).size).to eq(1)
      invitation_email = open_email(expert.email.to_s)
      targeted_user_link = TargetedUserLink.joins(:user).where(user: { email: expert.email.to_s }).first
      targeted_user_url = targeted_user_link_url(targeted_user_link)
      expect(invitation_email.body).to include(targeted_user_url)
    end

    scenario 'I can paste a list of experts emails' do
      allow(ClamavService).to receive(:safe_file?).and_return(true)

      # assign instructeur to linked dossier
      instructeur.assign_to_procedure(linked_dossier.procedure)

      login_as instructeur.user, scope: :user
      visit instructeur_dossier_path(procedure, dossier)

      click_on 'Avis externes'
      expect(page).to have_current_path(avis_instructeur_dossier_path(procedure, dossier))
      within('.fr-sidemenu') { click_on 'Demander un avis' }
      expect(page).to have_current_path(avis_new_instructeur_dossier_path(procedure, dossier))

      fill_in 'Emails', with: "expert1@gouv.fr; expert2@gouv.fr; test@test.fr; email-invalide"
      fill_in 'avis_introduction', with: 'Bonjour, merci de me donner votre avis sur ce dossier.'
      check 'avis_invite_linked_dossiers'
      page.select 'confidentiel', from: 'avis_confidentiel'

      within('form#new_avis') { click_on 'Demander un avis' }
      perform_enqueued_jobs

      expect(page).to have_content('Une demande d’avis a été envoyée')
      expect(page).to have_content('Avis des invités')
      within('section') do
        expect(page).to have_content('expert1@gouv.fr')
        expect(page).to have_content('expert2@gouv.fr')
        expect(page).to have_content('test@test.fr')
        expect(page).not_to have_content('email-invalide')
      end
    end

    context 'when experts list is restricted by admin' do
      let!(:expert_procedure) { ExpertsProcedure.create(expert: expert, procedure: procedure, allow_decision_access: true) }
      let(:expert_email) { expert.email }
      let(:expert2_email) { expert2.email }

      before do
        procedure.update!(experts_require_administrateur_invitation: true)
      end

      scenario 'only allowed experts are invited' do
        allow(ClamavService).to receive(:safe_file?).and_return(true)

        # assign instructeur to linked dossier
        instructeur.assign_to_procedure(linked_dossier.procedure)

        login_as instructeur.user, scope: :user
        visit instructeur_dossier_path(procedure, dossier)

        click_on 'Avis externes'
        expect(page).to have_current_path(avis_instructeur_dossier_path(procedure, dossier))
        within('.fr-sidemenu') { click_on 'Demander un avis' }
        expect(page).to have_current_path(avis_new_instructeur_dossier_path(procedure, dossier))

        fill_in 'Emails', with: "#{expert.email}; #{expert2.email}"
        fill_in 'avis_introduction', with: 'Bonjour, merci de me donner votre avis sur ce dossier.'
        check 'avis_invite_linked_dossiers'
        page.select 'confidentiel', from: 'avis_confidentiel'

        within('form#new_avis') { click_on 'Demander un avis' }
        perform_enqueued_jobs

        expect(page).to have_content('Une demande d’avis a été envoyée')
        expect(page).to have_content('Avis des invités')
        within('section') do
          expect(page).to have_content(expert.email)
          expect(page).not_to have_content(expert2.email)
        end
      end
    end

    context 'when experts submitted their answer' do
      let(:experts_procedure) { create(:experts_procedure, expert: expert, procedure: procedure) }
      let!(:answered_avis) { create(:avis, :with_answer, dossier: dossier, claimant: instructeur, experts_procedure: experts_procedure) }

      scenario 'I can read the expert answer' do
        login_as instructeur.user, scope: :user
        visit instructeur_dossier_path(procedure, dossier)

        click_on 'Avis externes'

        expect(page).to have_content(answered_avis.expert.email)
        answered_avis.answer.split("\n").map { |line| line.gsub("- ", "") }.map do |answer_line|
          expect(page).to have_content(answer_line)
        end
      end
    end
  end
end