require "rails_helper"
require "rake"

describe "rake onboarding_emails:send", type: task do
  subject(:task) { Rake::Task["onboarding_emails:send"] }

  let!(:user) { FactoryBot.create(:user) }
  let(:notify_client) { instance_double(Notifications::Client) }
  let(:devise_notify_mailer) { DeviseNotifyMailer.new }
  let(:reset_password_token) { "MCDH5y6Km-U7CFPgAMVS" }

  before do
    Rake.application.rake_require("tasks/onboarding_emails")
    Rake::Task.define_task(:environment)
    task.reenable
    allow(DeviseNotifyMailer).to receive(:new).and_return(devise_notify_mailer)
    allow(devise_notify_mailer).to receive(:notify_client).and_return(notify_client)
    allow(notify_client).to receive(:send_email).and_return(true)
    allow(Devise.token_generator).to receive(:generate).and_return(reset_password_token)
    allow(user).to receive(:host).and_return("http://localhost:3000")
  end

  context "when onboarding a new organisation to private beta" do
    it "can send the onboarding emails" do
      expect(notify_client).to receive(:send_email).with(
        {
          email_address: user.email,
          template_id: User::BETA_ONBOARDING_TEMPLATE_ID,
          personalisation: {
            name: user.name,
            link: "http://localhost:3000/account/password/edit?reset_password_token=#{reset_password_token}",
          },
        },
      )

      task.invoke(user.organisation.id)
    end
  end
end