require "test_helper"

class MemberTest < ActiveSupport::TestCase
  setup do
    @member = Member.create!(
      email: 'dsfargeg@example.com',
      display_name: 'dsfargeg',
      joined_on: Date.today,
      expires_on: Date.today + 1.year
    )
  end

  test "no expired in the first year and 90 days" do
    (1.year + 90.days).in_days.to_i.times do |n|
      Timecop.freeze(Date.today + n.days) do
        assert_not_equal :cancelled, @member.expected_status
      end
    end
  end

  test "expired after 1 year and 90 days" do
    Timecop.freeze(Date.today + 1.year + 90.days) do
      assert_equal :cancelled, @member.expected_status
    end
  end

  test "no notifications in the first ~10 months" do
    (Date.today .. (@member.expires_on + Notification.templates.first[:to_be_sent_on] - 1.day)).each do |day|
      Timecop.freeze(day) do
        assert_nil @member.todays_notification
      end
    end
  end

  test "first warning notification 60~30 days before expiration" do
    (@member.expires_on - 60.days .. (@member.expires_on - 31.days)).each do |day|
      Timecop.freeze(day) do
        assert_equal "expiration_in_60d", @member.todays_notification[:template]
      end
    end
  end

  test "no duplicate notification" do
    @member
      .notifications
      .create(template: "expiration_in_60d", to_be_sent_on: @member.expires_on - 60.days, status: "sent", sent_at: @member.expires_on - 60.days)

    Timecop.freeze(@member.expires_on - 60.days) do
      assert_nil @member.todays_notification
    end
  end

  test "don't consider old notifications as duplicate" do
    @member
      .notifications
      .create(template: "expiration_in_60d", to_be_sent_on: @member.expires_on - 60.days - 1.year, status: "sent", sent_at: @member.expires_on - 60.days - 1.year)

    Timecop.freeze(@member.expires_on - 60.days) do
      assert_equal "expiration_in_60d", @member.todays_notification[:template]
    end
  end

  test "don't consider unsent notifications as duplicate" do
    @member
      .notifications
      .create(template: "expiration_in_60d", to_be_sent_on: @member.expires_on - 60.days, status: "sent", sent_at: nil)

    Timecop.freeze(@member.expires_on - 60.days) do
      assert_equal "expiration_in_60d", @member.todays_notification[:template]
    end
  end

  test "last notification ~90 days after expiration" do
    Timecop.freeze(@member.expires_on + 90.days) do
      assert_equal "cancelled", @member.todays_notification[:template]
    end
  end

  test "last notification ~95 days after expiration" do
    Timecop.freeze(@member.expires_on + 95.days) do
      assert_equal "cancelled", @member.todays_notification[:template]
    end
  end

  test "no duplicate last notification" do
    @member
      .notifications
      .create(template: "cancelled", to_be_sent_on: @member.expires_on + 90.days, status: "sent", sent_at: @member.expires_on + 90.days)

    Timecop.freeze(@member.expires_on + 95.days) do
      assert_nil @member.todays_notification
    end
  end
end