Submit social housing lettings and sales data (CORE)
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class CaseLogValidator < ActiveModel::Validator
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# Methods to be used on save and continue need to be named 'validate_'
# followed by field name this is how the metaprogramming of the method
# name being call in the validate method works.
def validate_tenant_age(record)
if record.tenant_age && !/^[1-9][0-9]?$|^120$/.match?(record.tenant_age.to_s)
record.errors.add :tenant_age, "must be between 0 and 120"
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end
end
def validate_property_number_of_times_relet(record)
if record.property_number_of_times_relet && !/^[1-9]$|^0[1-9]$|^1[0-9]$|^20$/.match?(record.property_number_of_times_relet.to_s)
record.errors.add :property_number_of_times_relet, "must be between 0 and 20"
end
end
def validate_other_reason_for_leaving_last_settled_home(record)
if record.reason_for_leaving_last_settled_home == "Other" && record.other_reason_for_leaving_last_settled_home.blank?
record.errors.add :other_reason_for_leaving_last_settled_home, "If reason for leaving settled home is other then the other reason must be provided"
end
if record.reason_for_leaving_last_settled_home != "Other" && record.other_reason_for_leaving_last_settled_home.present?
record.errors.add :other_reason_for_leaving_last_settled_home, "The other reason must not be provided if the reason for leaving settled home was not other"
end
end
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def validate(record)
# If we've come from the form UI we only want to validate the specific fields
# that have just been submitted. If we're submitting a log via API or Bulk Upload
# we want to validate all data fields.
question_to_validate = options[:previous_page]
if question_to_validate && respond_to?("validate_#{question_to_validate}")
public_send("validate_#{question_to_validate}", record)
else
# This assumes that all methods in this class other than this one are
# validations to be run
validation_methods = public_methods(false) - [__callee__]
validation_methods.each { |meth| public_send(meth, record) }
end
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end
end
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class CaseLog < ApplicationRecord
include Discard::Model
default_scope -> { kept }
scope :in_progress, -> { where(status: "in_progress") }
scope :completed, -> { where(status: "completed") }
validate :instance_validations
before_save :update_status!
attr_writer :previous_page
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enum status: { "not_started" => 0, "in_progress" => 1, "completed" => 2 }
AUTOGENERATED_FIELDS = %w[id status created_at updated_at discarded_at].freeze
def instance_validations
validates_with CaseLogValidator, ({ previous_page: @previous_page } || {})
end
def self.editable_fields
attribute_names - AUTOGENERATED_FIELDS
end
def completed?
status == "completed"
end
def not_started?
status == "not_started"
end
def in_progress?
status == "in_progress"
end
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private
def update_status!
self.status = if all_fields_completed? && errors.empty?
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"completed"
elsif all_fields_nil?
"not_started"
else
"in_progress"
end
end
def all_fields_completed?
mandatory_fields.none? { |_key, val| val.nil? }
end
def all_fields_nil?
mandatory_fields.all? { |_key, val| val.nil? }
end
def mandatory_fields
attributes.except(*AUTOGENERATED_FIELDS)
end
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end