# 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
    PKParse.logger.error("Failed to commit parsed results: #{e}\n#{e.backtrace.join("\n")}")
    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