pokemon.trade/app/services/create_pokemon_from_base64_service.rb

# frozen_string_literal: true

require './lib/api_error/base_error'

class CreatePokemonFromBase64Service < BaseService
  def execute(base64_encoded_pokemon)
    response = client.parse_base64(base64_encoded_pokemon)

    pokemon = ::Pokemon.transaction do
      ::Pokemon.create!(response.pokemon.map(&:to_h))
    end

    success(pokemon)
  rescue PKParse::Error => e
    error(APIError::BaseError.new(e.message, internal_error: e))
  rescue ActiveRecord::ActiveRecordError => e
    msg = "Failed to commit parsed results: #{e}\n#{e.backtrace.join("\n")}"
    PKParse.logger.error(msg)

    error(APIError::BaseError.new(
            'Failed to commit the uploaded pokemon.',
            internal_error: e,
          ))
  end

  private

  def success(pokemon)
    super().merge(pokemon: pokemon)
  end

  def client
    @client ||= PKParse::Client.new
  end
end