require "rails_helper"

RSpec.describe Form::Lettings::Questions::Waityear, type: :model do
  subject(:question) { described_class.new(nil, question_definition, page) }

  let(:question_definition) { nil }
  let(:page) { instance_double(Form::Page) }
  let(:subsection) { instance_double(Form::Subsection) }
  let(:form) { instance_double(Form, start_date: Time.zone.local(2023, 4, 1)) }

  before do
    allow(form).to receive(:start_year_after_2024?).and_return(false)
    allow(page).to receive(:subsection).and_return(subsection)
    allow(subsection).to receive(:form).and_return(form)
  end

  it "has correct page" do
    expect(question.page).to eq(page)
  end

  it "has the correct type" do
    expect(question.type).to eq("radio")
  end

  it "is not marked as derived" do
    expect(question.derived?(nil)).to be false
  end

  it "has the correct check_answer_label" do
    expect(question.check_answer_label).to eq("Length of time on local authority waiting list")
  end

  it "has the correct id" do
    expect(question.id).to eq("waityear")
  end

  it "has the correct hint" do
    expect(question.hint_text).to eq("")
  end

  it "has correct conditional for" do
    expect(question.conditional_for).to be_nil
  end

  it "has the correct hidden_in_check_answers" do
    expect(question.hidden_in_check_answers).to be_nil
  end

  it "has the correct check_answers_card_number" do
    expect(question.check_answers_card_number).to eq(0)
  end

  context "with 2023/24 form" do
    it "has the correct header" do
      expect(question.header).to eq("How long has the household been on the local authority waiting list for the new letting?")
    end

    it "has the correct answer_options" do
      expect(question.answer_options).to eq({
        "2" => { "value" => "Less than 1 year" },
        "7" => { "value" => "1 year but under 2 years" },
        "8" => { "value" => "2 years but under 3 years" },
        "9" => { "value" => "3 years but under 4 years" },
        "10" => { "value" => "4 years but under 5 years" },
        "5" => { "value" => "5 years or more" },
        "divider" => { "value" => true },
        "6" => { "value" => "Don’t know" },
      })
    end
  end

  context "with 2024/25 form" do
    before do
      allow(form).to receive(:start_year_after_2024?).and_return(true)
    end

    it "has the correct header" do
      expect(question.header).to eq("How long has the household been on the local authority waiting list for the area of the new letting?")
    end

    it "has the correct answer_options" do
      expect(question.answer_options).to eq({
        "2" => { "value" => "Less than 1 year" },
        "7" => { "value" => "1 year but under 2 years" },
        "8" => { "value" => "2 years but under 3 years" },
        "9" => { "value" => "3 years but under 4 years" },
        "10" => { "value" => "4 years but under 5 years" },
        "11" => { "value" => "5 years but under 10 years" },
        "12" => { "value" => "10 years or more" },
        "divider" => { "value" => true },
        "6" => { "value" => "Don’t know" },
      })
    end
  end
end