submit-social-housing-lettings-and-sales-data/spec/models/validations/sales/setup_validations_spec.rb

require "rails_helper"

RSpec.describe Validations::Sales::SetupValidations do
  subject(:setup_validator) { validator_class.new }

  let(:validator_class) { Class.new { include Validations::Sales::SetupValidations } }

  describe "#validate_saledate_collection_year" do
    context "with sales_in_crossover_period == false" do
      before do
        Timecop.freeze(Time.zone.local(2023, 1, 10))
        Singleton.__init__(FormHandler)
      end

      after do
        Timecop.return
      end

      context "when saledate is blank" do
        let(:record) { build(:sales_log, saledate: nil) }

        it "does not add an error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors).to be_empty
        end
      end

      context "when saledate is in the 22/23 collection year" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2023, 1, 1)) }

        it "does not add an error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors).to be_empty
        end
      end

      context "when saledate is before the 22/23 collection year" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2020, 1, 1)) }

        it "adds error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors[:saledate]).to include("Enter a date within the 22/23 collection year, which is between 1st April 2022 and 31st March 2023")
        end
      end

      context "when saledate is after the 22/23 collection year" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2025, 4, 1)) }

        it "adds error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors[:saledate]).to include("Enter a date within the 22/23 collection year, which is between 1st April 2022 and 31st March 2023")
        end
      end
    end

    context "with sales_in_crossover_period == true" do
      around do |example|
        Timecop.freeze(Time.zone.local(2024, 5, 1)) do
          Singleton.__init__(FormHandler)
          example.run
        end
        Timecop.return
      end

      context "when saledate is blank" do
        let(:record) { build(:sales_log, saledate: nil) }

        it "does not add an error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors).to be_empty
        end
      end

      context "when saledate is in the 22/23 collection year" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2024, 1, 1)) }

        it "does not add an error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors).to be_empty
        end
      end

      context "when saledate is before the 22/23 collection year" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2020, 5, 1)) }

        it "adds error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors[:saledate]).to include("Enter a date within the 23/24 or 24/25 collection years, which is between 1st April 2023 and 31st March 2025")
        end
      end

      context "when saledate is after the 22/23 collection year" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2025, 4, 1)) }

        it "adds error" do
          setup_validator.validate_saledate_collection_year(record)

          expect(record.errors[:saledate]).to include("Enter a date within the 23/24 or 24/25 collection years, which is between 1st April 2023 and 31st March 2025")
        end
      end

      context "when current time is after the new logs end date but before edit end date for the previous period" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2025, 4, 1)) }

        before do
          allow(Time).to receive(:now).and_return(Time.zone.local(2025, 1, 8))
        end

        it "cannot create new logs for the previous collection year" do
          record.update!(saledate: nil)
          record.saledate = Time.zone.local(2024, 1, 1)
          setup_validator.validate_saledate_collection_year(record)
          expect(record.errors["saledate"]).to include(match "Enter a date within the 24/25 collection year, which is between 1st April 2024 and 31st March 2025")
        end

        xit "can edit already created logs for the previous collection year" do
          record.saledate = Time.zone.local(2024, 1, 2)
          record.save!(validate: false)
          record.saledate = Time.zone.local(2024, 1, 1)
          setup_validator.validate_saledate_collection_year(record)
          expect(record.errors["saledate"]).not_to include(match "Enter a date within the 24/25 collection year, which is between 1st April 2024 and 31st March 2025")
        end
      end

      context "when after the new logs end date and after the edit end date for the previous period" do
        let(:record) { build(:sales_log, saledate: Time.zone.local(2025, 4, 1)) }

        before do
          allow(Time).to receive(:now).and_return(Time.zone.local(2025, 1, 8))
        end

        it "cannot create new logs for the previous collection year" do
          record.update!(saledate: nil)
          record.saledate = Time.zone.local(2024, 1, 1)
          setup_validator.validate_saledate_collection_year(record)
          expect(record.errors["saledate"]).to include(match "Enter a date within the 24/25 collection year, which is between 1st April 2024 and 31st March 2025")
        end

        it "cannot edit already created logs for the previous collection year" do
          record.saledate = Time.zone.local(2024, 1, 2)
          record.save!(validate: false)
          record.saledate = Time.zone.local(2024, 1, 1)
          setup_validator.validate_saledate_collection_year(record)
          expect(record.errors["saledate"]).to include(match "Enter a date within the 24/25 collection year, which is between 1st April 2024 and 31st March 2025")
        end
      end
    end
  end

  describe "#validate_saledate_two_weeks" do
    context "when saledate is blank" do
      let(:record) { build(:sales_log, saledate: nil) }

      it "does not add an error" do
        setup_validator.validate_saledate_two_weeks(record)

        expect(record.errors).to be_empty
      end
    end

    context "when saledate is less than 14 days after today" do
      let(:record) { build(:sales_log, saledate: Time.zone.today + 10.days) }

      it "does not add an error" do
        setup_validator.validate_saledate_two_weeks(record)

        expect(record.errors).to be_empty
      end
    end

    context "when saledate is more than 14 days after today" do
      let(:record) { build(:sales_log, saledate: Time.zone.today + 15.days) }

      it "adds an error" do
        setup_validator.validate_saledate_two_weeks(record)

        expect(record.errors[:saledate]).to include("Sale completion date must not be later than 14 days from today’s date")
      end
    end
  end
end