submit-social-housing-lettings-and-sales-data/lib/tasks/fix_sales_logs_with_invalid_initialpurchase_lasttransaction.rake

desc "We tightened the validation between initial purchase date and sale date so the two can no longer be equal. To avoid invalid logs we clear initialpurchase if it equals saledate"
task fix_sales_logs_with_invalid_initialpurchase_lasttransaction: :environment do
  initial_purchase_equal_saledate_logs = SalesLog.filter_by_year_or_later(2025).where("initialpurchase = saledate")
  initial_purchase_equal_lasttransaction_logs = SalesLog.filter_by_year_or_later(2025).where("initialpurchase = lasttransaction")

  puts "Updating #{initial_purchase_equal_saledate_logs.count} logs where initialpurchase = saledate, #{initial_purchase_equal_saledate_logs.map(&:id)}"

  initial_purchase_equal_saledate_logs.update!(initialpurchase: nil)

  puts "Updating #{initial_purchase_equal_lasttransaction_logs.count} logs where initialpurchase = lasttransaction, #{initial_purchase_equal_lasttransaction_logs.map(&:id)}"
  initial_purchase_equal_lasttransaction_logs.update!(initialpurchase: nil, lasttransaction: nil)

  puts "Done"
end