CLDC-4325: Delete recalculate_reasonpref_dontknow rake

only needed for 2024 logs

lib/tasks/recalculate_invalid_reasonpref_dontknow.rake

@@ -1,12 +0,0 @@
-desc "Bulk update logs with invalid rp_dontknow values"
-task recalculate_invalid_rpdontknow: :environment do
-  validation_trigger_condition = "rp_dontknow = 1 AND (rp_homeless = 1 OR rp_insan_unsat = 1 OR rp_medwel = 1 OR rp_hardship = 1)"
-
-  LettingsLog.filter_by_year(2024).where(validation_trigger_condition).find_each do |log|
-    log.rp_dontknow = 0
-
-    unless log.save
-      Rails.logger.info "Could not save changes to lettings log #{log.id}"
-    end
-  end
-end

spec/lib/tasks/recalculate_invalid_reasonpref_dontknow_spec.rb

@@ -1,87 +0,0 @@
-require "rails_helper"
-require "rake"
-
-RSpec.describe "recalculate_invalid_reasonpref_dontknow" do
-  include CollectionTimeHelper
-
-  subject(:task) { Rake::Task["recalculate_invalid_rpdontknow"] }
-
-  before do
-    Rake.application.rake_require("tasks/recalculate_invalid_reasonpref_dontknow")
-    Rake::Task.define_task(:environment)
-    task.reenable
-    Timecop.freeze(previous_collection_end_date)
-  end
-
-  after do
-    Timecop.return
-  end
-
-  let(:invalid_logs) { create_list(:lettings_log, 5, :completed, :ignore_validation_errors, reasonpref: 1, rp_dontknow: 1, rp_homeless: 1, rp_insan_unsat: rand(2), rp_medwel: rand(2), rp_hardship: rand(2), updated_at: Time.zone.local(2024, 4, 2, 12, 0, 0), startdate: Time.zone.local(2024, rand(4..12), rand(1..30))) }
-  let(:pre_2024_invalid_logs) do
-    create_list(:lettings_log, 5, :completed, reasonpref: 1, rp_dontknow: 1, rp_homeless: 1, rp_insan_unsat: rand(2), rp_medwel: rand(2), rp_hardship: rand(2)).each do |log|
-      log.startdate = Time.zone.local(rand(2021..2023), 4, 1)
-      log.save!(validate: false)
-    end
-  end
-  let(:valid_logs) { create_list(:lettings_log, 3, :completed, :ignore_validation_errors, reasonpref: 1, rp_dontknow: 0, rp_homeless: 1, rp_insan_unsat: 1, rp_medwel: rand(2), rp_hardship: rand(2), updated_at: Time.zone.local(2024, 4, 2, 12, 0, 0), startdate: Time.zone.local(2024, rand(4..12), rand(1..30))) }
-
-  context "when 2025", metadata: { year: 25 } do
-    before do
-      Timecop.travel(collection_start_date_for_year(2025))
-    end
-
-    after do
-      Timecop.return
-    end
-
-    it "updates the logs from 2024/25 with invalid rp_dontknow values" do
-      invalid_logs.each do |log|
-        expect(log.reasonpref).to eq(1)
-        expect(log.rp_dontknow).to eq(1)
-        expect(log.rp_homeless).to eq(1)
-      end
-      task.invoke
-      invalid_logs.each do |log|
-        log.reload
-        expect(log.reasonpref).to eq(1)
-        expect(log.rp_dontknow).to eq(0)
-        expect(log.rp_homeless).to eq(1)
-        expect(log.updated_at).not_to eq(Time.zone.local(2024, 4, 2, 12, 0, 0))
-      end
-    end
-
-    it "does not update the logs pre 2024 with invalid rp_dontknow values" do
-      pre_2024_invalid_logs.each do |log|
-        expect(log.reasonpref).to eq(1)
-        expect(log.rp_dontknow).to eq(1)
-        expect(log.rp_homeless).to eq(1)
-      end
-      task.invoke
-      pre_2024_invalid_logs.each do |log|
-        log.reload
-        expect(log.reasonpref).to eq(1)
-        expect(log.rp_dontknow).to eq(1)
-        expect(log.rp_homeless).to eq(1)
-      end
-    end
-
-    it "does not update the logs with valid rp_dontknow values" do
-      valid_logs.each do |log|
-        expect(log.reasonpref).to eq(1)
-        expect(log.rp_dontknow).to eq(0)
-        expect(log.rp_homeless).to eq(1)
-        expect(log.rp_insan_unsat).to eq(1)
-      end
-      task.invoke
-      valid_logs.each do |log|
-        log.reload
-        expect(log.reasonpref).to eq(1)
-        expect(log.rp_dontknow).to eq(0)
-        expect(log.rp_homeless).to eq(1)
-        expect(log.rp_insan_unsat).to eq(1)
-        expect(log.updated_at).to eq(Time.zone.local(2024, 4, 2, 12, 0, 0))
-      end
-    end
-  end
-end