Submit social housing lettings and sales data (CORE)
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module Validations::Sales::FinancialValidations
# Validations methods need to be called 'validate_<page_name>' to run on model save
# or 'validate_' to run on submit as well
def validate_income1(record)
return unless record.income1 && record.la && record.shared_ownership_scheme?
relevant_fields = %i[income1 ownershipsch uprn la postcode_full]
if record.london_property? && record.income1 > 90_000
relevant_fields.each { |field| record.errors.add field, :over_hard_max_for_london, message: I18n.t("validations.financial.income.over_hard_max_for_london") }
elsif record.property_not_in_london? && record.income1 > 80_000
relevant_fields.each { |field| record.errors.add field, :over_hard_max_for_outside_london, message: I18n.t("validations.financial.income.over_hard_max_for_outside_london") }
end
end
def validate_income2(record)
return unless record.income2 && record.la && record.shared_ownership_scheme?
relevant_fields = %i[income2 ownershipsch uprn la postcode_full]
if record.london_property? && record.income2 > 90_000
relevant_fields.each { |field| record.errors.add field, :over_hard_max_for_london, message: I18n.t("validations.financial.income.over_hard_max_for_london") }
elsif record.property_not_in_london? && record.income2 > 80_000
relevant_fields.each { |field| record.errors.add field, I18n.t("validations.financial.income.over_hard_max_for_outside_london") }
end
end
def validate_combined_income(record)
return unless record.income1 && record.income2 && record.la && record.shared_ownership_scheme?
combined_income = record.income1 + record.income2
relevant_fields = %i[income1 income2 ownershipsch uprn la postcode_full]
if record.london_property? && combined_income > 90_000
relevant_fields.each { |field| record.errors.add field, I18n.t("validations.financial.income.combined_over_hard_max_for_london") }
elsif record.property_not_in_london? && combined_income > 80_000
relevant_fields.each { |field| record.errors.add field, I18n.t("validations.financial.income.combined_over_hard_max_for_outside_london") }
end
end
def validate_mortgage(record)
record.errors.add :mortgage, :cannot_be_0, message: I18n.t("validations.financial.mortgage") if record.mortgage_used? && record.mortgage&.zero?
end
def validate_monthly_leasehold_charges(record)
record.errors.add :mscharge, I18n.t("validations.financial.monthly_leasehold_charges.not_zero") if record.mscharge&.zero?
end
def validate_percentage_bought_not_greater_than_percentage_owned(record)
return unless record.stairbought && record.stairowned
if record.stairbought > record.stairowned
record.errors.add :stairowned, I18n.t("validations.financial.staircasing.percentage_bought_must_be_greater_than_percentage_owned")
end
end
def validate_percentage_bought_at_least_threshold(record)
return unless record.stairbought && record.type
threshold = if [2, 16, 18, 24].include? record.type
10
else
1
end
if threshold && record.stairbought < threshold
record.errors.add :stairbought, I18n.t("validations.financial.staircasing.percentage_bought_must_be_at_least_threshold", threshold:)
record.errors.add :type, I18n.t("validations.setup.type.percentage_bought_must_be_at_least_threshold", threshold:)
end
end
def validate_child_income(record)
return unless record.income2 && record.ecstat2
if record.income2.positive? && is_economic_status_child?(record.ecstat2) && record.form.start_date.year >= 2023
record.errors.add :ecstat2, I18n.t("validations.financial.income.child_has_income")
record.errors.add :income2, I18n.t("validations.financial.income.child_has_income")
end
end
def validate_percentage_owned_not_too_much_if_older_person(record)
return unless record.old_persons_shared_ownership? && record.stairowned
if record.stairowned > 75
record.errors.add :stairowned, I18n.t("validations.financial.staircasing.older_person_percentage_owned_maximum_75")
record.errors.add :type, I18n.t("validations.financial.staircasing.older_person_percentage_owned_maximum_75")
end
end
def validate_equity_in_range_for_year_and_type(record)
return unless record.type && record.equity && record.collection_start_year
ranges = EQUITY_RANGES_BY_YEAR.fetch(record.collection_start_year, DEFAULT_EQUITY_RANGES)
return unless (range = ranges[record.type])
if record.equity < range.min
record.errors.add :type, I18n.t("validations.financial.equity.under_min", min_equity: range.min)
record.errors.add :equity, :under_min, message: I18n.t("validations.financial.equity.under_min", min_equity: range.min)
elsif record.equity > range.max
record.errors.add :type, I18n.t("validations.financial.equity.over_max", max_equity: range.max)
record.errors.add :equity, :over_max, message: I18n.t("validations.financial.equity.over_max", max_equity: range.max)
end
end
private
def is_relationship_child?(relationship)
relationship == "C"
end
def is_economic_status_child?(economic_status)
economic_status == 9
end
EQUITY_RANGES_BY_YEAR = {
2022 => {
2 => 25..75,
30 => 10..75,
18 => 25..75,
16 => 10..75,
24 => 25..75,
31 => 0..75,
},
}.freeze
DEFAULT_EQUITY_RANGES = {
2 => 10..75,
30 => 25..75,
18 => 25..75,
16 => 10..75,
24 => 25..75,
31 => 0..75,
32 => 0..75,
}.freeze
end