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329 lines
13 KiB
329 lines
13 KiB
module Csv |
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class LettingsLogCsvService |
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def initialize(user:, export_type:) |
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@user = user |
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@export_type = export_type |
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@attributes = lettings_log_attributes |
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end |
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def prepare_csv(logs) |
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CSV.generate(headers: true) do |csv| |
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csv << @attributes |
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logs.find_each do |log| |
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csv << @attributes.map { |attribute| value(attribute, log) } |
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end |
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end |
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end |
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private |
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CUSTOM_CALL_CHAINS = { |
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created_by: { |
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labels: %i[created_by email], |
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codes: %i[created_by email], |
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}, |
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updated_by: { |
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labels: %i[updated_by email], |
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codes: %i[updated_by email], |
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}, |
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location_code: { |
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labels: %i[location id], |
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codes: %i[location id], |
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}, |
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location_postcode: { |
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labels: %i[location postcode], |
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codes: %i[location postcode], |
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}, |
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location_name: { |
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labels: %i[location name], |
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codes: %i[location name], |
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}, |
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location_units: { |
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labels: %i[location units], |
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codes: %i[location units], |
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}, |
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location_type_of_unit: { |
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labels: %i[location type_of_unit], |
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codes: %i[location type_of_unit_before_type_cast], |
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}, |
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location_mobility_type: { |
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labels: %i[location mobility_type], |
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codes: %i[location mobility_type_before_type_cast], |
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}, |
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location_local_authority: { |
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labels: %i[location location_admin_district], |
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codes: %i[location location_admin_district], |
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}, |
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location_startdate: { |
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labels: %i[location startdate], |
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codes: %i[location startdate], |
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}, |
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scheme_service_name: { |
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labels: %i[scheme service_name], |
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codes: %i[scheme service_name], |
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}, |
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scheme_sensitive: { |
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labels: %i[scheme sensitive], |
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codes: %i[scheme sensitive_before_type_cast], |
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}, |
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SCHTYPE: { |
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labels: %i[scheme scheme_type], |
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codes: %i[scheme scheme_type_before_type_cast], |
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}, |
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scheme_registered_under_care_act: { |
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labels: %i[scheme registered_under_care_act], |
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codes: %i[scheme registered_under_care_act_before_type_cast], |
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}, |
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scheme_owning_organisation_name: { |
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labels: %i[scheme owning_organisation name], |
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codes: %i[scheme owning_organisation name], |
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}, |
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scheme_primary_client_group: { |
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labels: %i[scheme primary_client_group], |
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codes: %i[scheme primary_client_group_before_type_cast], |
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}, |
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scheme_has_other_client_group: { |
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labels: %i[scheme has_other_client_group], |
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codes: %i[scheme has_other_client_group_before_type_cast], |
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}, |
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scheme_secondary_client_group: { |
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labels: %i[scheme secondary_client_group], |
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codes: %i[scheme secondary_client_group_before_type_cast], |
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}, |
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scheme_support_type: { |
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labels: %i[scheme support_type], |
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codes: %i[scheme support_type_before_type_cast], |
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}, |
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scheme_intended_stay: { |
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labels: %i[scheme intended_stay], |
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codes: %i[scheme intended_stay_before_type_cast], |
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}, |
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scheme_created_at: { |
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labels: %i[scheme created_at], |
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codes: %i[scheme created_at], |
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}, |
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scheme_code: { |
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labels: %i[scheme id_to_display], |
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codes: %i[scheme id_to_display], |
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}, |
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creation_method: { |
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labels: %i[creation_method], |
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codes: %i[creation_method_before_type_cast], |
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}, |
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is_dpo: { |
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labels: %i[created_by is_dpo?], |
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codes: %i[created_by is_dpo?], |
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}, |
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renttype_detail: { |
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labels: %i[renttype_detail], |
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codes: %i[renttype_detail_code], |
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}, |
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}.freeze |
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PERSON_DETAILS = {}.tap { |hash| |
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hash["age1"] = { "refused_code" => "-9", "refused_label" => "Not known", "age_known_field" => "age1_known" } |
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(2..8).each do |i| |
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hash["age#{i}"] = { "refused_code" => "-9", "refused_label" => "Not known", "details_known_field" => "details_known_#{i}", "age_known_field" => "age#{i}_known" } |
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hash["sex#{i}"] = { "refused_code" => "R", "refused_label" => "Prefers not to say", "details_known_field" => "details_known_#{i}" } |
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hash["relat#{i}"] = { "refused_code" => "R", "refused_label" => "Prefers not to say", "details_known_field" => "details_known_#{i}" } |
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hash["ecstat#{i}"] = { "refused_code" => "10", "refused_label" => "Prefers not to say", "details_known_field" => "details_known_#{i}" } |
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end |
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}.freeze |
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FIELDS_ALWAYS_EXPORTED_AS_CODES = %w[ |
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la |
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prevloc |
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].freeze |
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FIELDS_ALWAYS_EXPORTED_AS_LABELS = { |
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"la_label" => "la", |
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"prevloc_label" => "prevloc", |
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}.freeze |
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SYSTEM_DATE_FIELDS = %w[ |
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created_at |
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updated_at |
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].freeze |
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USER_DATE_FIELDS = %w[ |
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mrcdate |
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startdate |
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voiddate |
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].freeze |
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def value(attribute, log) |
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attribute = "rent_type" if attribute == "rent_type_detail" # rent_type_detail is the requested column header for rent_type, so as not to confuse with renttype. It can be exported as label or code. |
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if CUSTOM_CALL_CHAINS.key? attribute.to_sym |
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call_chain = CUSTOM_CALL_CHAINS[attribute.to_sym][@export_type.to_sym] |
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call_chain.reduce(log) { |object, next_call| object&.public_send(next_call) } |
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elsif FIELDS_ALWAYS_EXPORTED_AS_CODES.include? attribute |
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log.public_send(attribute) |
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elsif FIELDS_ALWAYS_EXPORTED_AS_LABELS.key? attribute |
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attribute = FIELDS_ALWAYS_EXPORTED_AS_LABELS[attribute] |
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value = log.public_send(attribute) |
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get_label(value, attribute, log) |
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elsif SYSTEM_DATE_FIELDS.include? attribute |
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log.public_send(attribute)&.iso8601 |
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elsif USER_DATE_FIELDS.include? attribute |
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log.public_send(attribute)&.strftime("%F") |
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elsif PERSON_DETAILS.any? { |key, _value| key == attribute } && (person_details_not_known?(log, attribute) || age_not_known?(log, attribute)) |
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case @export_type |
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when "codes" |
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PERSON_DETAILS.find { |key, _value| key == attribute }[1]["refused_code"] |
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when "labels" |
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PERSON_DETAILS.find { |key, _value| key == attribute }[1]["refused_label"] |
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end |
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else |
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value = log.public_send(attribute) |
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case @export_type |
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when "codes" |
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value |
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when "labels" |
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answer_label = get_label(value, attribute, log) |
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answer_label || label_if_boolean_value(value) || (YES_OR_BLANK_ATTRIBUTES.include?(attribute) && value != 1 ? nil : value) |
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end |
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end |
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end |
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def get_label(value, attribute, log) |
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return LABELS[attribute][value] if LABELS.key?(attribute) |
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return conventional_yes_no_label(value) if CONVENTIONAL_YES_NO_ATTRIBUTES.include?(attribute) |
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return "Yes" if YES_OR_BLANK_ATTRIBUTES.include?(attribute) && value == 1 |
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log.form |
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.get_question(attribute, log) |
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&.label_from_value(value) |
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end |
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def label_if_boolean_value(value) |
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return "Yes" if value == true |
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return "No" if value == false |
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end |
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def conventional_yes_no_label(value) |
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return "Yes" if value == 1 |
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return "No" if value&.zero? |
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end |
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def yes_or_blank_label(value) |
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value == 1 ? "Yes" : nil |
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end |
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LETTYPE_LABELS = { |
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1 => "Social rent general needs private registered provider", |
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2 => "Social rent supported housing private registered provider", |
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3 => "Social rent general needs local authority", |
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4 => "Social rent supported housing local authority", |
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5 => "Affordable rent general needs private registered provider", |
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6 => "Affordable rent supported housing private registered provider", |
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7 => "Affordable rent general needs local authority", |
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8 => "Affordable rent supported housing local authority", |
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9 => "Intermediate rent general needs private registered provider", |
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10 => "Intermediate rent supported housing private registered provider", |
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11 => "Intermediate rent general needs local authority", |
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12 => "Intermediate rent supported housing local authority", |
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}.freeze |
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IRPRODUCT_LABELS = { |
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1 => "Rent to Buy", |
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2 => "London Living Rent", |
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3 => "Other intermediate rent product", |
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}.freeze |
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LAR_LABELS = { |
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1 => "Yes", |
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2 => "No", |
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3 => "Don't know", |
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}.freeze |
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NEWPROP_LABELS = { |
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1 => "Yes", |
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2 => "No", |
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}.freeze |
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INCREF_LABELS = { |
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0 => "No", |
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2 => "Yes", |
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1 => "Prefers not to say", |
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}.freeze |
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RENTTYPE_LABELS = { |
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1 => "Social Rent", |
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2 => "Affordable Rent", |
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3 => "Intermediate Rent", |
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}.freeze |
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LABELS = { |
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"lettype" => LETTYPE_LABELS, |
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"irproduct" => IRPRODUCT_LABELS, |
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"lar" => LAR_LABELS, |
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"newprop" => NEWPROP_LABELS, |
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"incref" => INCREF_LABELS, |
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"renttype" => RENTTYPE_LABELS, |
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}.freeze |
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CONVENTIONAL_YES_NO_ATTRIBUTES = %w[illness_type_1 illness_type_2 illness_type_3 illness_type_4 illness_type_5 illness_type_6 illness_type_7 illness_type_8 illness_type_9 illness_type_10 refused cbl cap chr accessible_register letting_allocation_none housingneeds_a housingneeds_b housingneeds_c housingneeds_d housingneeds_e housingneeds_f housingneeds_g housingneeds_h has_benefits nocharge postcode_known].freeze |
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YES_OR_BLANK_ATTRIBUTES = %w[declaration rp_homeless rp_insan_unsat rp_medwel rp_hardship rp_dontknow].freeze |
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ATTRIBUTE_MAPPINGS = { |
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"owning_organisation_id" => %w[owning_organisation_name], |
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"managing_organisation_id" => %w[managing_organisation_name], |
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"created_by_id" => [], |
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"scheme_id" => [], |
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"location_id" => [], |
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"rent_type" => %w[renttype renttype_detail], |
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"hb" => %w[hb has_benefits], |
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"age1" => %w[refused hhtype totchild totelder totadult age1], |
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"housingneeds_type" => %w[housingneeds_type housingneeds_a housingneeds_b housingneeds_c housingneeds_f housingneeds_g housingneeds_h], |
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"net_income_known" => %w[net_income_known incref], |
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"irproduct_other" => %w[irproduct irproduct_other lar], |
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"la" => %w[is_la_inferred la_label la], |
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"prevloc" => %w[is_previous_la_inferred prevloc_label prevloc], |
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"needstype" => %w[needstype lettype], |
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"prevten" => %w[prevten new_old], |
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"voiddate" => %w[voiddate vacdays], |
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"rsnvac" => %w[rsnvac newprop], |
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"household_charge" => %w[household_charge nocharge], |
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"brent" => %w[brent wrent rent_value_check], |
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"scharge" => %w[scharge wscharge], |
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"pscharge" => %w[pscharge wpschrge], |
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"supcharg" => %w[supcharg wsupchrg], |
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"tcharge" => %w[tcharge wtcharge], |
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"chcharge" => %w[chcharge wchchrg], |
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"tshortfall" => %w[tshortfall wtshortfall], |
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"letting_allocation_unknown" => %w[letting_allocation_none], |
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}.freeze |
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SUPPORT_ONLY_ATTRIBUTES = %w[net_income_value_check first_time_property_let_as_social_housing postcode_known is_la_inferred totchild totelder totadult net_income_known previous_la_known is_previous_la_inferred age1_known age2_known age3_known age4_known age5_known age6_known age7_known age8_known details_known_2 details_known_3 details_known_4 details_known_5 details_known_6 details_known_7 details_known_8 wrent wscharge wpschrge wsupchrg wtcharge wtshortfall rent_value_check old_form_id old_id retirement_value_check tshortfall_known pregnancy_value_check hhtype new_old la prevloc updated_by_id bulk_upload_id uprn_confirmed].freeze |
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def lettings_log_attributes |
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ordered_questions = FormHandler.instance.ordered_lettings_questions_for_all_years |
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ordered_questions.reject! { |q| q.id.match?(/age\d_known|rent_value_check|nationality_all_group/) } |
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attributes = ordered_questions.flat_map do |question| |
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if question.type == "checkbox" |
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question.answer_options.keys.reject { |key| key == "divider" }.map { |key| |
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ATTRIBUTE_MAPPINGS.fetch(key, key) |
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}.flatten |
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else |
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ATTRIBUTE_MAPPINGS.fetch(question.id, question.id) |
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end |
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end |
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non_question_fields = %w[id status duplicate_set_id created_by is_dpo created_at updated_by updated_at creation_method old_id old_form_id collection_start_year] |
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scheme_and_location_attributes = %w[scheme_code scheme_service_name scheme_sensitive SCHTYPE scheme_registered_under_care_act scheme_owning_organisation_name scheme_primary_client_group scheme_has_other_client_group scheme_secondary_client_group scheme_support_type scheme_intended_stay scheme_created_at location_code location_postcode location_name location_units location_type_of_unit location_mobility_type location_local_authority location_startdate] |
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final_attributes = non_question_fields + attributes + scheme_and_location_attributes |
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@user.support? ? final_attributes : final_attributes - SUPPORT_ONLY_ATTRIBUTES |
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end |
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def person_details_not_known?(log, attribute) |
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details_known_field = PERSON_DETAILS.find { |key, _value| key == attribute }[1]["details_known_field"] |
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log[details_known_field] == 1 # 1 for lettings logs, 2 for sales logs |
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end |
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def age_not_known?(log, attribute) |
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age_known_field = PERSON_DETAILS.find { |key, _value| key == attribute }[1]["age_known_field"] |
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log[age_known_field] == 1 |
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end |
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end |
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end
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