class Selenium::WebDriver::Proxy

def self.json_create(data)
  data['proxyType'] = data['proxyType'].downcase.to_sym
  return if data['proxyType'] == :unspecified
  proxy = new
  ALLOWED.each do |k, v|
    proxy.send(:"#{k}=", data[v]) if data.key?(v)
  end
  proxy
end

def ==(other)
  other.is_a?(self.class) && as_json == other.as_json
end

def as_json(*)
  json_result = {
    'proxyType' => TYPES[type].downcase,
    'ftpProxy' => ftp,
    'httpProxy' => http,
    'noProxy' => no_proxy.is_a?(String) ? no_proxy.split(', ') : no_proxy,
    'proxyAutoconfigUrl' => pac,
    'sslProxy' => ssl,
    'autodetect' => auto_detect,
    'socksProxy' => socks,
    'socksUsername' => socks_username,
    'socksPassword' => socks_password,
    'socksVersion' => socks_version
  }.compact
  json_result if json_result.length > 1
end

def auto_detect=(bool)
  self.type = :auto_detect
  @auto_detect = bool
end

def ftp=(value)
  self.type = :manual
  @ftp = value
end

def http=(value)
  self.type = :manual
  @http = value
end

def initialize(opts = {})
  not_allowed = []
  opts.each do |k, v|
    if ALLOWED.key?(k)
      send(:"#{k}=", v)
    else
      not_allowed << k
    end
  end
  return if not_allowed.empty?
  raise ArgumentError, "unknown option#{'s' if not_allowed.size != 1}: #{not_allowed.inspect}"
end

def no_proxy=(value)
  self.type = :manual
  @no_proxy = value
end

def pac=(url)
  self.type = :pac
  @pac = url
end

def socks=(value)
  self.type = :manual
  @socks = value
end

def socks_password=(value)
  self.type = :manual
  @socks_password = value
end

def socks_username=(value)
  self.type = :manual
  @socks_username = value
end

def socks_version=(value)
  self.type = :manual
  @socks_version = value
end

def ssl=(value)
  self.type = :manual
  @ssl = value
end

def to_json(*)
  JSON.generate as_json
end

def type=(type)
  unless TYPES.key? type
    raise ArgumentError,
          "invalid proxy type: #{type.inspect}, expected one of #{TYPES.keys.inspect}"
  end
  if defined?(@type) && type != @type
    raise ArgumentError, "incompatible proxy type #{type.inspect} (already set to #{@type.inspect})"
  end
  @type = type
end