Submit social housing lettings and sales data (CORE)
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module Validations::Sales::HouseholdValidations
include Validations::SharedValidations
def validate_partner_count(record)
return if record.form.start_year_2024_or_later?
partner_numbers = (2..6).select { |n| person_is_partner?(record["relat#{n}"]) }
if partner_numbers.count > 1
partner_numbers.each do |n|
record.errors.add "relat#{n}", I18n.t("validations.sales.household.relat.one_partner")
end
end
end
def validate_buyers_living_in_property(record)
return unless record.form.start_date.year >= 2023
if record.buyers_will_live_in? && record.buyer_one_will_not_live_in_property? && record.buyer_two_will_not_live_in_property?
record.errors.add :buylivein, I18n.t("validations.sales.household.buylivein.buyers_will_live_in_property_values_inconsistent")
record.errors.add :buy1livein, I18n.t("validations.sales.household.buy1livein.buyers_will_live_in_property_values_inconsistent")
record.errors.add :buy2livein, I18n.t("validations.sales.household.buy2livein.buyers_will_live_in_property_values_inconsistent")
end
end
def validate_buyer1_previous_tenure(record)
return unless record.saledate && record.form.start_year_2024_or_later?
return unless record.discounted_ownership_sale? && record.prevten
if [3, 4, 5, 6, 7, 9, 0].include?(record.prevten)
record.errors.add :prevten, I18n.t("validations.sales.household.prevten.prevten_invalid_for_discounted_sale")
record.errors.add :ownershipsch, I18n.t("validations.sales.household.ownershipsch.prevten_invalid_for_discounted_sale")
end
end
def validate_person_age_matches_relationship(record)
return unless record.saledate && !record.form.start_year_2024_or_later?
(2..6).each do |person_num|
age = record.public_send("age#{person_num}")
relationship = record.public_send("relat#{person_num}")
next unless age && relationship
if age < 16 && !relationship_is_child_other_or_refused?(relationship)
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.child_under_16", person_num:)
record.errors.add "relat#{person_num}", I18n.t("validations.sales.household.relat.child_under_16", person_num:)
elsif age >= 20 && person_is_child?(relationship)
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.child_over_20")
record.errors.add "relat#{person_num}", I18n.t("validations.sales.household.relat.child_over_20")
end
end
end
def validate_person_age_and_relationship_matches_economic_status(record)
return unless record.saledate && !record.form.start_year_2024_or_later?
(2..6).each do |person_num|
age = record.public_send("age#{person_num}")
economic_status = record.public_send("ecstat#{person_num}")
relationship = record.public_send("relat#{person_num}")
next unless age && economic_status && relationship
age_between_16_19 = age.between?(16, 19)
student = person_is_fulltime_student?(economic_status)
economic_status_refused = person_economic_status_refused?(economic_status)
child = person_is_child?(relationship)
if age_between_16_19 && !(student || economic_status_refused) && child
record.errors.add "ecstat#{person_num}", I18n.t("validations.sales.household.ecstat.student_16_19.must_be_student")
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.student_16_19.cannot_be_16_19.child_not_student")
record.errors.add "relat#{person_num}", I18n.t("validations.sales.household.relat.student_16_19.cannot_be_child.16_19_not_student")
end
next unless !age_between_16_19 && student && child
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.student_16_19.must_be_16_19")
record.errors.add "ecstat#{person_num}", I18n.t("validations.sales.household.ecstat.student_16_19.cannot_be_student.child_not_16_19")
record.errors.add "relat#{person_num}", I18n.t("validations.sales.household.relat.student_16_19.cannot_be_child.student_not_16_19")
end
end
def validate_person_age_matches_economic_status(record)
(2..6).each do |person_num|
age = record.public_send("age#{person_num}")
economic_status = record.public_send("ecstat#{person_num}")
next unless age && economic_status
if age < 16 && !economic_status_is_child_other_or_refused?(economic_status) && !record.form.start_year_2024_or_later?
record.errors.add "ecstat#{person_num}", I18n.t("validations.sales.household.ecstat.child_under_16", person_num:)
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.child_under_16_ecstat", person_num:)
end
if person_is_economic_child?(economic_status) && age > 16
record.errors.add "ecstat#{person_num}", I18n.t("validations.sales.household.ecstat.child_over_16", person_num:)
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.child_over_16", person_num:)
end
end
end
def validate_child_12_years_younger(record)
return unless record.saledate && !record.form.start_year_2024_or_later?
(2..6).each do |person_num|
buyer_1_age = record.public_send("age1")
person_age = record.public_send("age#{person_num}")
relationship = record.public_send("relat#{person_num}")
next unless buyer_1_age && person_age && relationship
next unless person_age > buyer_1_age - 12 && person_is_child?(relationship)
record.errors.add "age1", I18n.t("validations.sales.household.age1.child_12_years_younger")
record.errors.add "age#{person_num}", I18n.t("validations.sales.household.age.child_12_years_younger")
record.errors.add "relat#{person_num}", I18n.t("validations.sales.household.relat.child_12_years_younger")
end
end
def validate_buyer_not_child(record)
return unless record.saledate && record.form.start_year_2024_or_later?
record.errors.add "ecstat1", I18n.t("validations.sales.household.ecstat1.buyer_cannot_be_child") if person_is_economic_child?(record.ecstat1)
record.errors.add "ecstat2", I18n.t("validations.sales.household.ecstat2.buyer_cannot_be_child") if person_is_economic_child?(record.ecstat2) && record.joint_purchase?
end
private
def person_is_fulltime_student?(economic_status)
economic_status == 7
end
def person_is_economic_child?(economic_status)
economic_status == 9
end
def person_economic_status_refused?(economic_status)
economic_status == 10
end
def economic_status_is_child_other_or_refused?(economic_status)
[9, 0, 10].include?(economic_status)
end
def person_is_partner?(relationship)
relationship == "P"
end
def person_is_child?(relationship)
relationship == "C"
end
def relationship_is_child_other_or_refused?(relationship)
%w[C X R].include?(relationship)
end
end