require "rails_helper"

RSpec.describe Public::BillingHelper, type: :helper do
  before { load Rails.root.join("db/seeds/plans.rb") }

  let(:premium_light) { Plan["premium_light"] }
  let(:premium_full) { Plan["premium_full"] }
  let(:free_plan) { Plan["free"] }

  it "segna il piano corrente" do
    action = helper.plan_billing_action(
      current_slug: "premium_light",
      target_plan: premium_light,
      stripe_subscription_active: true
    )
    expect(action[:kind]).to eq(:current)
  end

  it "propone attivazione da free" do
    action = helper.plan_billing_action(
      current_slug: "free",
      target_plan: premium_light,
      stripe_subscription_active: false
    )
    expect(action[:kind]).to eq(:checkout)
    expect(action[:label]).to include("Attiva")
  end

  it "propone upgrade con abbonamento attivo" do
    action = helper.plan_billing_action(
      current_slug: "premium_light",
      target_plan: premium_full,
      stripe_subscription_active: true
    )
    expect(action[:kind]).to eq(:change)
    expect(action[:label]).to include("Passa a")
  end
end