class STDDAPI

# File lib/stdd_api.rb, line 7
    def initialize(stdd_url,http_proxy)
puts "hej"
            @url = stdd_url ? stdd_url : ['http://www.stddtool.se']
    @proxy = http_proxy ? URI.parse('http://'+http_proxy) : OpenStruct.new
    @connection_error = nil
    end

# File lib/stdd_api.rb, line 81
def add_params_to_path (path, params)
  if(params)
    path = "#{path}?".concat(params.collect { |k,v| "#{k}=#{CGI::escape(v.to_s)}" }.join('&'))
  end
  return path
end

# File lib/stdd_api.rb, line 14
def create_customer customer_name
  return if @connection_error
  p "Creating customer.."
  uri = URI.parse(@url)

  begin
    http = Net::HTTP::Proxy(@proxy.host, @proxy.port).new(uri.host, uri.port)
    request = Net::HTTP::Post.new("/api/create_customer",initheader = { 'Content-Type' => 'application/json'})
    request.body = {"name" => customer_name}.to_json
    response = http.request(request)
    case response.code
      when /20\d/
        #success
      else
        @connection_error = response.body
    end

  parsed = JSON.parse(response.body)
  if parsed["error"]
    @connection_error = parsed["error"]
  else
    customer_id = parsed["_id"]
  end

  rescue
    @connection_error = "COULD NOT CONNECT TO HOST AT: #{@url}"
  end

  if(@connection_error)
    @io.puts @connection_error
  else
    return customer_id
  end

end

# File lib/stdd_api.rb, line 50
def get_customer(customer_name)
  customer = Customer.new(customer_name)

  # get existing customer
  if @connection_error
    @io.puts "#{@connection_error}"
    return
  end

  uri = URI.parse(@url)

  path = "/api/get_customer"
  path = add_params_to_path(path,{:name => customer.name})

  req = Net::HTTP::Get.new(path,)
  response = Net::HTTP::Proxy(@proxy.host, @proxy.port).new(uri.host, uri.port).start {|http| 
    http.request(req) 
  }

  parsed = JSON.parse(response.body)
  
  if(parsed["_id"])
    customer.id = parsed["_id"]
  else
    customer = create_customer(customer.name)
  end

  return customer

end