# frozen_string_literal: true

require 'rest-client'

module PKParse
  class Client
    def parse_files(files)
      parse({pokemon: files}, {multipart: true})
    end

    def parse_base64(encoded_pokemon)
      encoded_pokemon = [encoded_pokemon] unless encoded_pokemon.is_a? Array
      parse({pokemon: encoded_pokemon}.to_json, content_type: :json)
    end

    private

      def parse(payload, opts = {})
        response = RestClient.post("#{PKParse.service_url}/parse", payload, opts)
        response = JSON.parse(response, symbolize_keys: true)

        PKParse::Response.new(response)
      rescue RestClient::Exception => e
        raise PKParse::ResponseError, e
      rescue JSON::ParserError => e
        raise PKParse::Error.new(e, 'Received invalid parse response')
      end
  end
end