Class: IntellisenseRuby::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/intellisense-ruby/client.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Client

public: Creates a new client

options - Hash

:secret         - String of your project's secret
:max_queue_size - Fixnum of the max calls to remain queued (optional)
:on_error       - Proc which handles error calls from the API



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# File 'lib/intellisense-ruby/client.rb', line 19

def initialize(options = {})

  @queue = Queue.new
  @secret = options[:secret]
  @max_queue_size = options[:max_queue_size] || IntellisenseRuby::Defaults::Queue::MAX_SIZE

  check_api_key

  @consumer = IntellisenseRuby::Consumer.new(@queue, @secret, options)
  @thread = Thread.new { @consumer.run }

  @logger = options[:logger]
  log('DEBUG: ############## SENSOR initialized!')

end

Instance Method Details

#alias(options) ⇒ Object

public: Aliases a user from one id to another

options - Hash

:from      - String of the id to alias from
:to        - String of the id to alias to
:timestamp - Time of when the alias occured (optional)
:context   - Hash of context (optional)



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# File 'lib/intellisense-ruby/client.rb', line 194

def alias(options)

  check_api_key

  from = options[:from].to_s
  to = options[:to].to_s
  timestamp = options[:timestamp] || Time.new
  context = options[:context] || {}

  ensure_user(from)
  ensure_user(to)
  check_timestamp(timestamp)

  add_context(context)

  enqueue({ from:      from,
            to:        to,
            context:   context,
            timestamp: timestamp.iso8601,
            action:    'alias' })
end

#describe(entity) ⇒ Object

public: describe entities in the graph

entity - Hash

:type       - type of entity (program, course, user, etc.)
:entity_id  - entity Id
:properties - Hash of entity properties (optional, but recommended)
:timestamp  - Time of when the event occurred. (optional)



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# File 'lib/intellisense-ruby/client.rb', line 44

def describe(entity)

  log('DEBUG: ############## describing entity' + entity.to_s)

  check_api_key

  type       = entity[:type]
  entity_id  = entity[:entity_id].to_s
  properties = entity[:properties] || {}
  timestamp  = entity[:timestamp] || Time.new

  check_timestamp(timestamp)

  if type.nil? || type.empty?
    fail ArgumentError, 'Must supply type as a non-empty string'
  end

  if entity_id.nil? || entity_id.empty?
    fail ArgumentError, 'Must supply entity_id as a non-empty string'
  end

  fail ArgumentError, 'Properties must be a Hash' unless properties.is_a? Hash

  enqueue({ type:        type,
            entityId:    entity_id,
            properties:  properties,
            timestamp:   timestamp.iso8601,
            action:      'describe'})
end

#flush ⇒ Object

public: Synchronously waits until the consumer has flushed the queue.

Use only for scripts which are not long-running, and will
specifically exit



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# File 'lib/intellisense-ruby/client.rb', line 114

def flush
  while !@queue.empty? || @consumer.is_requesting?
    sleep(0.1)
  end
end

#identify(options) ⇒ Object

public: Identifies a user

options - Hash

:user_id   - String of the user id
:traits    - Hash of user traits. (optional)
:timestamp - Time of when the event occurred. (optional)
:context   - Hash of context. (optional)



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# File 'lib/intellisense-ruby/client.rb', line 164

def identify(options)

  check_api_key

  user_id = options[:user_id].to_s
  traits = options[:traits] || {}
  timestamp = options[:timestamp] || Time.new
  context = options[:context] || {}

  ensure_user(user_id)
  check_timestamp(timestamp)

  fail ArgumentError, 'Must supply traits as a hash' unless traits.is_a? Hash

  add_context(context)

  enqueue({ userId:    user_id,
            context:   context,
            traits:    traits,
            timestamp: timestamp.iso8601,
            action:    'identify' })
end

#queued_messages ⇒ Object

public: Returns the number of queued messages

returns Fixnum of messages in the queue



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# File 'lib/intellisense-ruby/client.rb', line 219

def queued_messages
  @queue.length
end

#track(options) ⇒ Object

public: Tracks an event

options - Hash

:event      - String of event name.
:user_id    - String of the user id.
:properties - Hash of event properties. (optional)
:timestamp  - Time of when the event occurred. (optional)
:context    - Hash of context. (optional)



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# File 'lib/intellisense-ruby/client.rb', line 83

def track(learning_event)

  log('DEBUG: ############## recording learning event!')

  check_api_key

  type       = options[:type]
  entity_id  = options[:entity_id].to_s
  properties = options[:properties] || {}
  timestamp  = options[:timestamp] || Time.new

  check_timestamp(timestamp)

  if type.nil? || type.empty?
    fail ArgumentError, 'Must supply type as a non-empty string'
  end

  fail ArgumentError, 'Properties must be a Hash' unless properties.is_a? Hash

  enqueue({ type:      type,
            entityId:     entity_id,
            properties: properties,
            timestamp:  timestamp.iso8601,
            action:     'measure'})
end