require "rails_helper"

feature "User managing medical releases" do
  let(:current_user) { create(:user) }
  let(:project) { create(:project, members: current_user, account: current_user.primary_account) }

  context "when signed in as account manager" do
    before do
      sign_in current_user
    end

    scenario "Download All is visible" do
      create(:medical_release_with_contract_template, :native, project: project)
      create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      expect(page).to have_content download_all_button
    end

    scenario "Download action in Manage menu is visible" do
      create(:medical_release_with_contract_template, :native, project: project)
      create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      expect(page).to have_link("Download", exact: true, count: 2)
    end

    scenario "Downloading PDF of native medical release is possible" do
      native_release = create(:medical_release_with_contract_template, :native, project: project)

      visit project_medical_releases_path(project)

      click_link *view_release_pdf_link_for(native_release)
      expect(content_type).to eq('application/pdf')
    end
  end

  context "when the user is manager(project manager)" do
    let(:current_user) { create(:user, :manager) }

    before do
      sign_in current_user
    end

    scenario "Download All is not visible" do
      create(:medical_release_with_contract_template, :native, project: project)
      create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      expect(page).not_to have_content download_all_button
    end

    scenario "Download action in Manage menu is not visible" do
      create(:medical_release_with_contract_template, :native, project: project)
      create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      expect(page).to have_link("Download", exact: true, count: 0)
    end

    scenario "Downloading PDF of native medical release is not possible" do
      native_release = create(:medical_release_with_contract_template, :native, project: project)

      visit project_medical_releases_path(project)

      link = medical_release_contracts_path(native_release, format: 'pdf')
      expect { visit link }.to raise_exception Pundit::NotAuthorizedError
    end

    scenario "Downloading PDF of non native medical release is not possible" do
      non_native_release = create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      link = medical_release_contracts_path(non_native_release, format: 'pdf')
      expect { visit link }.to raise_exception Pundit::NotAuthorizedError
    end
  end

  context "when the user is associate" do
    let(:current_user) { create(:user, :associate) }

    before do
      sign_in current_user
    end

    scenario "Download All is not visible" do
      create(:medical_release_with_contract_template, :native, project: project)
      create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      expect(page).not_to have_content download_all_button
    end

    scenario "Download action in Manage menu is not visible" do
      create(:medical_release_with_contract_template, :native, project: project)
      create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      expect(page).to have_link("Download", exact: true, count: 0)
    end

    scenario "Downloading PDF of native medical release is not possible" do
      native_release = create(:medical_release_with_contract_template, :native, project: project)

      visit project_medical_releases_path(project)

      link = medical_release_contracts_path(native_release, format: 'pdf')
      expect { visit link }.to raise_exception Pundit::NotAuthorizedError
    end

    scenario "Downloading PDF of non native medical release is not possible" do
      non_native_release = create(:medical_release_with_contract_template, :non_native, project: project)

      visit project_medical_releases_path(project)

      link = medical_release_contracts_path(non_native_release, format: 'pdf')
      expect { visit link }.to raise_exception Pundit::NotAuthorizedError
    end
  end

  private

  def download_all_button
    'Download All'
  end

  def download_action
    'Download'
  end

  def manage_button
    t 'medical_releases.medical_release.actions.manage'
  end

  def view_release_pdf_link_for(release)
    ['Download', href: medical_release_contracts_path(release, format: 'pdf')]
  end
end