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169 lines
6.1 KiB
169 lines
6.1 KiB
module Csv |
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class SalesLogCsvService |
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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 = sales_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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day: { |
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labels: %i[saledate day], |
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codes: %i[saledate day], |
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}, |
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month: { |
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labels: %i[saledate month], |
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codes: %i[saledate month], |
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}, |
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year: { |
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labels: %i[saledate year], |
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codes: %i[saledate year], |
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}, |
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is_dpo: { |
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labels: %i[assigned_to is_dpo], |
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codes: %i[assigned_to is_dpo], |
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}, |
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assigned_to: { |
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labels: %i[assigned_to email], |
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codes: %i[assigned_to email], |
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}, |
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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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owning_organisation_name: { |
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labels: %i[owning_organisation name], |
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codes: %i[owning_organisation name], |
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}, |
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managing_organisation_name: { |
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labels: %i[managing_organisation name], |
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codes: %i[managing_organisation name], |
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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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}.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..6).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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def value(attribute, log) |
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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.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.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 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) || 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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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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ATTRIBUTE_MAPPINGS = { |
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"saledate" => %w[day month year], |
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"exdate" => %w[exday exmonth exyear], |
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"hodate" => %w[hoday homonth hoyear], |
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"postcode_full" => %w[pcode1 pcode2], |
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"ppostcode_full" => %w[ppostc1 ppostc2], |
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"la" => %w[la la_label], |
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"prevloc" => %w[prevloc prevloc_label], |
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"assigned_to_id" => %w[assigned_to], |
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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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}.freeze |
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SUPPORT_ONLY_ATTRIBUTES = %w[address_line1_as_entered address_line2_as_entered town_or_city_as_entered county_as_entered postcode_full_as_entered la_as_entered created_by].freeze |
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def sales_log_attributes |
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ordered_questions = FormHandler.instance.ordered_sales_questions_for_all_years |
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ordered_questions.reject! { |q| q.id.match?(/((?<!la)_known)|(_check)|(_asked)|nationality_all_group|nationality_all_buyer2_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 |
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elsif ATTRIBUTE_MAPPINGS.key? question.id |
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ATTRIBUTE_MAPPINGS[question.id] |
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else |
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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_at updated_at old_form_id collection_start_year creation_method is_dpo address_line1_as_entered address_line2_as_entered town_or_city_as_entered county_as_entered postcode_full_as_entered la_as_entered created_by] |
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final_attributes = non_question_fields + 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] == 2 # 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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