31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
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class CandidateQuiz
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attr_reader :candidate_id
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def initialize candidate_id
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@candidate_id = candidate_id
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end
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def fetch_question qid
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raw_quiz(qid).each_with_object([]) { |row, quiz| quiz << CandidateQuizQuestion.new(row) }
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end
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def build_my_quiz
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raw_quiz.each_with_object([]) { |row, quiz| quiz << CandidateQuizQuestion.new(row) }
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end
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private
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def raw_quiz qid = nil
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question = qid.nil? ? "" : " and q.id = #{qid} "
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sql = "select c.id candidate_id, q.quiz_id, q.id question_id, a.id answer_id, q.sort
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, q.question, q.category, q.input_type, q.input_options, a.answer
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, ifnull(a.saved, false) saved, ifnull(a.submitted, false) submitted , a.updated_at
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from candidates c
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inner join questions q on q.quiz_id = c.quiz_id
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left join answers a on a.candidate_id = c.id AND a.question_id = q.id
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where q.active = true and c.id = #{candidate_id} #{question}
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order by c.id, q.sort;"
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ActiveRecord::Base.connection.exec_query(sql)
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end
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end
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