Class: TriviaFactory::CompanyQuestion

Inherits:
Question
  • Object
show all
Defined in:
lib/trivia_factory/company_question.rb

Constant Summary

Constants inherited from Question

Question::ANSWER_TYPES, Question::QUESTION_TYPES

Instance Attribute Summary

Attributes inherited from Question

#answer, #answer_type, #choices, #label, #question_type

Class Method Summary collapse

Methods inherited from Question

academy_awards, capital_cities, company, fetch_csv, #initialize, math, question_types, random, sports, #to_h, us_state_capitals, vocabulary

Constructor Details

This class inherits a constructor from TriviaFactory::Question

Class Method Details

.generate ⇒ Object 



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# File 'lib/trivia_factory/company_question.rb', line 5

def generate
  # File: sp_500.csv
  # Column 0: ticker
  # Column 1: company name
  # Column 2: sector
  # Column 3: sub sector
  # Column 4: HQ location
  data = fetch_csv('sp_500')
  answer_row = data.sample
  question = TriviaFactory::Question.new
  question.label = "Headquartered in #{answer_row[4]}, this public company has the ticker symbol #{answer_row[0]}"
  question.choices = [answer_row[1]]
  question.question_type = :multiple_choice
  question.answer_type = :choice_index
  loop do
    row = data.sample
    question.choices << row[1] if question.choices.index(row[1]).nil?
    break if question.choices.size == 4
  end
  question.choices.shuffle!
  question.answer = question.choices.index(answer_row[1])
  question
end