Class: LaunchDarkly::LDClient

Inherits:
Object
  • Object
show all
Defined in:
lib/ldclient-rb/ldclient.rb

Constant Summary collapse

LONG_SCALE = 
Float(0xFFFFFFFFFFFFFFF)

Instance Method Summary collapse

Constructor Details

#initialize(api_key, config = Config.default) ⇒ LDClient

Returns a new instance of LDClient.



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# File 'lib/ldclient-rb/ldclient.rb', line 10

def initialize(api_key, config = Config.default)
  store = ThreadSafeMemoryStore.new
  @api_key = api_key
  @config = config
  @client = Faraday.new do |builder|
    builder.use :http_cache, store: store

    builder.adapter Faraday.default_adapter
  end
end

Instance Method Details

#get_flag?(key, user, default = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ldclient-rb/ldclient.rb', line 21

def get_flag?(key, user, default=false)

  unless user
    return default
  end

  res = 
  @client.get (@config.base_uri + '/api/eval/features/' + key) do |req|
    req.headers['Authorization'] = 'api_key ' + @api_key
    req.headers['User-Agent'] = 'RubyClient/' + LaunchDarkly::VERSION
  end

  feature = JSON.parse(res.body)

  val = evaluate(feature, user)

  val == nil ? default : val
end