Class: Amazon::MigrateAmazonDataToSpecs

Inherits:
BaseService show all
Defined in:
app/services/amazon/migrate_amazon_data_to_specs.rb

Overview

Service object: migrate amazon data to specs.

Instance Attribute Summary

Attributes inherited from BaseService

#options

Instance Method Summary collapse

Methods inherited from BaseService

#initialize, #log_debug, #log_error, #log_info, #log_warning, #logger, #tagged_logger

Constructor Details

This class inherits a constructor from BaseService

Instance Method Details

#import_item(item) ⇒ Object 



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# File 'app/services/amazon/migrate_amazon_data_to_specs.rb', line 22

def import_item(item)
  grouping = 'X-Amazon'
  ps_created = []
  logger.info "*** Migrating amazon data from item #{item.id} #{item.sku} to specs"
  fields = %i[legacy_amazon_title legacy_amazon_keywords legacy_amazon_description]
  fields += (1..9).to_a.map { |i| :"legacy_amazon_feature_#{i}" }
  fields.each do |field|
    # Our field label
    name = field.to_s.sub('legacy_amazon_', '').humanize.capitalize
    token = field
    logger.debug "*** Evaluating #{field}"
    # Do english
    if (text_blurb_en = item.send(field)).present?
      logger.debug "*** English value contains #{text_blurb_en}"
      ps_created << item.create_or_set_spec_value(token:, name:, grouping:, text_blurb: text_blurb_en, skip_spec_refresh: true)&.id
    else
      logger.warn '*** No English value detected'
    end
    # Do other languages
    item.translations.each do |locale, translated_values|
      old_field_name = field.to_s.sub('legacy_', '')
      if (text_blurb = translated_values[old_field_name.to_s]).present?
        ps = item.create_or_set_spec_value(token:, name:, grouping:, text_blurb:, locale: locale.to_sym, skip_spec_refresh: true)
        # If our english text was missing, we will try to auto translate it
        source_text_lang_code = locale.first(2).upcase
        ps.name_en ||= DeepL.translate(ps.name(locale: locale.to_sym), source_text_lang_code, 'EN').text
        ps.text_blurb_en ||= DeepL.translate(text_blurb, source_text_lang_code, 'EN').text
        ps.save
        ps_created << ps&.id
      else
        logger.warn "*** No #{locale} value detected"
      end
    end
  end
  ps_created.compact
end

#process(items: nil, limit: nil) ⇒ Object 



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# File 'app/services/amazon/migrate_amazon_data_to_specs.rb', line 4

def process(items: nil, limit: nil)
  ps_created = {}
  items_with_error = []
  items ||= query_items_to_migrate

  items = items.limit(limit) if limit
  Item.transaction do
    items.find_each do |item|
      ps_created[item.id] = import_item(item)
    rescue StandardError => e
      logger.error "Problem with importing from item #{item.id} #{item.sku}"
      logger.error e
      items_with_error << { id: item.id }
    end
  end
  { ps_created: ps_created, items_with_error: items_with_error }
end

#query_items_to_migrate ⇒ Object 



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# File 'app/services/amazon/migrate_amazon_data_to_specs.rb', line 59

def query_items_to_migrate
  columns = %i[
    legacy_amazon_title
    legacy_amazon_description
    legacy_amazon_keywords
    legacy_amazon_feature_1
    legacy_amazon_feature_2
    legacy_amazon_feature_3
    legacy_amazon_feature_4
    legacy_amazon_feature_5
    legacy_amazon_feature_6
    legacy_amazon_feature_7
    legacy_amazon_feature_8
    legacy_amazon_feature_9
  ]
  columns.reduce(Item.none) do |scope, column|
    scope.or(Item.where.not(column => [nil, '']))
  end
end