Class: ScormEngine::Models::RegistrationRuntimeInteraction

Inherits:
Base
  • Object
show all
Defined in:
lib/scorm_engine/models/registration_runtime_interaction.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#to_hash

Instance Attribute Details

#correct_responses ⇒ Array<String>

The correct responses to this interaction.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 28

def correct_responses
  @correct_responses
end

#description ⇒ String

A textual description of the interaction.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 17

def description
  @description
end

#id ⇒ String

The interaction ID.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 7

def id
  @id
end

#latency ⇒ String

Iso8601TimeSpan representing the amount of time it took for the learner to make the interaction, i.e. how long it took the learner to answer the question.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 51

def latency
  @latency
end

#learner_response ⇒ String

The correct responses to this interaction.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 33

def learner_response
  @learner_response
end

#result ⇒ String 



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 38

def result
  @result
end

#timestamp ⇒ Time

The timestamp of when the interaction was reported, in the format provided by the SCO.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 23

def timestamp
  @timestamp
end

#type ⇒ String

The interaction type.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 12

def type
  @type
end

#weighting ⇒ Float

The weight this interaction carries relative to the other interactions in the SCO.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 44

def weighting
  @weighting
end

Class Method Details

.get_description_from_api(options) ⇒ Object 



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 79

def self.get_description_from_api(options)
  description = options["description"].to_s.gsub(/\s+/, " ").strip
  description = nil if description.empty? || description == "null"
  description
end

.get_learner_response_from_api(options) ⇒ Object 



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 85

def self.get_learner_response_from_api(options)
  options["learnerResponse"].to_s.gsub(/\s+/, " ").strip
end

.get_timestamp_from_api(options) ⇒ Object 



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 89

def self.get_timestamp_from_api(options)
  timestamp = options["timestampUtc"]
  return if timestamp.nil? || timestamp.empty?
  Time.parse(timestamp)
end

.new_from_api(options = {}) ⇒ Object 



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 53

def self.new_from_api(options = {})
  this = new

  this.options = options.dup
  this.id = options["id"]
  this.type = options["type"]&.upcase
  this.description = get_description_from_api(options)
  this.timestamp = get_timestamp_from_api(options)
  this.correct_responses = options["correctResponses"]
  this.learner_response = get_learner_response_from_api(options)
  this.result = options["result"]
  this.weighting = options["weighting"].to_f
  this.latency = options["latency"]

  this
end

Instance Method Details

#latency_in_seconds ⇒ Integer

The amount of time it took for the learner to make the interaction, i.e. how long it took the learner to answer the question. In seconds.



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# File 'lib/scorm_engine/models/registration_runtime_interaction.rb', line 74

def latency_in_seconds
  h, m, s = latency.split(":")
  h.to_i * 3600 + m.to_i * 60 + s.to_i
end