require "rails_helper"

RSpec.describe "Admin invites user", type: :system do
  let(:admin) { create(:user, :super_admin) }

  before do
    sign_in admin
  end

  context "when SMTP is not configured" do
    before do
      allow(ForemInstance).to receive(:smtp_enabled?).and_return(false)
      visit new_admin_invitation_path
    end

    it "shows a header" do
      header = "Setup SMTP to invite users"
      expect(page).to have_content(header)
    end

    it "shows a banner" do
      message = "SMTP settings are required so that your Forem can send emails. If you wish to send invites, "\
                "email digests and activity notifications you will need to specify which email host will relay those "\
                "messages for you."
      expect(page).to have_content(message)
    end

    it "contains a link to the documentation" do
      expect(page).to have_link("read more about SMTP Settings in our admin guide", href: "https://admin.forem.com/docs/advanced-customization/config/smtp-settings")
    end

    it "contains a link to configure SMTP settings" do
      expect(page).to have_link("Configure your SMTP Settings", href: admin_config_path(anchor: "smtp-section"))
    end

    it "does not contain any for fields" do
      expect(page).not_to have_field "Email"
      expect(page).not_to have_field "Name"
    end

    it "does not contain any submit buttons" do
      expect(page).not_to have_button "Invite User"
    end
  end

  context "when SMTP is configured" do
    before do
      allow(ForemInstance).to receive(:smtp_enabled?).and_return(true)
      visit new_admin_invitation_path
    end

    it "shows the input fields" do
      expect(page).to have_field "Email"
      expect(page).to have_field "Name"
    end

    it "shows the submit button" do
      expect(page).to have_button "Invite User"
    end
  end
end