require "rails_helper"

RSpec.describe Form::Sales::Questions::DepositAmount, type: :model do
  subject(:question) { described_class.new(question_id, question_definition, page, ownershipsch: 1, optional: false) }

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

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

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

  it "has the correct header" do
    expect(question.header).to eq("How much cash deposit was paid on the property?")
  end

  it "has the correct check_answer_label" do
    expect(question.check_answer_label).to eq("Cash deposit")
  end

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

  context "when the ownership type is shared" do
    let(:log) { create(:sales_log, :completed, ownershipsch: 1, mortgageused: 2) }

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

  context "when the ownership type is discounted for 2023" do
    let(:log) { create(:sales_log, :completed, ownershipsch: 2, mortgageused: 2, saledate: Time.zone.local(2024, 3, 1)) }

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

  context "when the ownership type is outright" do
    let(:log) { create(:sales_log, :completed, ownershipsch: 3, mortgageused: 2) }

    it "is not marked as derived when a mortgage is used" do
      log.mortgageused = 1
      expect(question.derived?(log)).to be false
    end

    it "is marked as derived when a mortgage is not used" do
      log.mortgageused = 2
      expect(question.derived?(log)).to be true
    end

    it "is not marked as derived when the mortgage use is unknown" do
      log.mortgageused = 3
      expect(question.derived?(log)).to be false
    end
  end

  it "has the correct hint" do
    expect(question.hint_text).to eq("Enter the total cash sum paid by the buyer towards the property that was not funded by the mortgage. This excludes any grant or loan")
  end

  it "has correct width" do
    expect(question.width).to eq(5)
  end

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

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

  it "has correct max" do
    expect(question.max).to eq(999_999)
  end

  context "when optional iis true" do
    subject(:question) { described_class.new(question_id, question_definition, page, ownershipsch: 1, optional: true) }

    it "has a correct hint_text" do
      expect(question.hint_text).to eq("Enter the total cash sum paid by the buyer towards the property that was not funded by the mortgage. This excludes any grant or loan. As this is a fully staircased sale this question is optional. If you do not have the information available click save and continue")
    end
  end
end