class Topographer::Importer::Strategy::CreateOrUpdateRecord

Public Instance Methods

failure_message() click to toggle source
# File lib/topographer/importer/strategy/create_or_update_record.rb, line 35
def failure_message
  @failure_message
end
import_record(source_data) click to toggle source
# File lib/topographer/importer/strategy/create_or_update_record.rb, line 6
def import_record (source_data)
  mapping_result = mapper.map_input(source_data)

  search_params = mapping_result.data.slice(*mapper.key_fields)
  model_instances = mapper.model_class.where(search_params)

  if model_instances.any?
    model_instance = model_instances.first
  else
    model_instance = mapper.model_class.new(search_params)
  end

  generate_messages(model_instance, search_params)

  model_instance.attributes = mapping_result.data
  model_instance.valid?

  model_errors = model_instance.errors.full_messages
  status = get_import_status(mapping_result, model_errors)

  model_instance.save if should_persist_import?(status)

  status
end
success_message() click to toggle source
# File lib/topographer/importer/strategy/create_or_update_record.rb, line 31
def success_message
  @success_message
end

Private Instance Methods

generate_messages(model_instance, search_params) click to toggle source
# File lib/topographer/importer/strategy/create_or_update_record.rb, line 41
def generate_messages(model_instance, search_params)
  if model_instance.new_record?
    @success_message = 'Imported record'
    @failure_message = 'Import failed'
  else
    params_string = search_params.map { |k, v| "#{k}: #{v}" }.join(', ')
    @success_message = "Updated record matching `#{params_string}`"
    @failure_message = "Update failed for record matching `#{params_string}`"
  end
end