31 lines
585 B
Ruby
31 lines
585 B
Ruby
class QuizStatus
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attr_reader :candidate
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def initialize candidate
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@candidate = Candidate.find(candidate.to_i)
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end
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def started
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candidate.answers.count > 0
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end
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def on_summary
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candidate.submitted_answers.count == candidate.questions.count
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end
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def completed
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candidate.completed
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end
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def can_submit
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on_summary && candidate.answered_questions.count == candidate.questions.count
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end
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def progress
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answs = candidate.answered_questions.count.to_f
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total = candidate.quiz.questions.count.to_f
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(answs / total * 100).round.to_i
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end
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end
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