|
|
json.question_id question.id
|
|
|
q_positon = question.question_number
|
|
|
if ques_position.present?
|
|
|
q_positon = ques_position
|
|
|
end
|
|
|
json.q_position q_positon
|
|
|
json.question_title question.question_title
|
|
|
json.question_type question.question_type
|
|
|
json.question_score question.question_score.round(1).to_s
|
|
|
if question.question_type <= 2 #当为选择题或判断题时，只显示选项的位置
|
|
|
standard_answers_array = question.get_standard_answer_ids
|
|
|
ex_choice_random_boolean = (exercise_type.present? && exercise_type == 3 && (question.exercise.choice_random)) ? true : false #问题的选项随机打乱
|
|
|
if ex_choice_random_boolean
|
|
|
exercise_choices = choices.order("RAND()")
|
|
|
else
|
|
|
exercise_choices = choices.order("choice_position ASC")
|
|
|
end
|
|
|
json.question_choices do
|
|
|
json.array! exercise_choices.each_with_index.to_a do |a,index|
|
|
|
standard_answer_b = standard_answers_array.include?(a.choice_position)
|
|
|
user_answer_b = user_answer.include?(a.id)
|
|
|
json.c_position (index+1) if ex_choice_random_boolean #当选项随机时，选项位置以此为准，否则不出现
|
|
|
json.choice_id a.id
|
|
|
json.choice_text "#{(index+65).chr}.#{a.choice_text}"
|
|
|
json.choice_position a.choice_position
|
|
|
if exercise_type == 1 || exercise_type == 4 #1为教师编辑/预览 试卷或问题，2为空白试卷，即标准答案和用户答案都不显示，3为用户开始答题的显示，4为老师评阅试卷或学生在截止后查看试卷
|
|
|
json.standard_boolean standard_answer_b
|
|
|
end
|
|
|
if exercise_type == 3 || exercise_type == 4
|
|
|
json.user_answer_boolean user_answer_b
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
if exercise_type == 1 || exercise_type == 4 #1为老师，4为试卷截止且答案公开的情况
|
|
|
json.standard_answer standard_answers_array
|
|
|
end
|
|
|
if exercise_type == 3 || exercise_type == 4
|
|
|
json.user_answer user_answer
|
|
|
end
|
|
|
|
|
|
elsif question.question_type == 3 #当为填空题时
|
|
|
standard_answers_count = question.exercise_standard_answers
|
|
|
standard_answer_ex = standard_answers_count.pluck(:exercise_choice_id).uniq
|
|
|
json.is_ordered question.is_ordered
|
|
|
json.multi_count standard_answer_ex.size #有几个填空
|
|
|
if exercise_type == 1 || exercise_type == 4 #1为老师，4为试卷截止且答案公开的情况
|
|
|
json.standard_answer do
|
|
|
json.array! standard_answer_ex.each do |a|
|
|
|
s_answer_text = standard_answers_count.standard_by_ids(a).pluck(:answer_text)
|
|
|
json.choice_id a
|
|
|
json.answer_text s_answer_text
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
if exercise_type == 3 || exercise_type == 4
|
|
|
json.user_answer do
|
|
|
json.array! user_answer.each do |e|
|
|
|
json.choice_id e[:choice_id]
|
|
|
json.answer_text e[:answer_text]
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
elsif question.question_type == 4 #简答题时
|
|
|
if exercise_type == 1 || exercise_type == 4
|
|
|
json.standard_answer question.exercise_standard_answers.pluck(:answer_text)
|
|
|
end
|
|
|
if exercise_type == 3 || exercise_type == 4
|
|
|
json.user_answer user_answer
|
|
|
end
|
|
|
elsif question.question_type == 5
|
|
|
json.shixun_id question.shixun_id
|
|
|
json.shixun_name question.shixun_name.present? ? question.shixun_name : ""
|
|
|
json.shixun_identifier question.shixun.identifier
|
|
|
if exercise_type == 1 || exercise_type == 2 || (shixun_type.present? && shixun_type == 0) #教师预览/新建/编辑以及导出空白试卷时，以及学生开始答题，但是还未回答实训题时
|
|
|
json.shixun do
|
|
|
json.array! shixun_challenges do |s|
|
|
|
json.challenge_id s.challenge_id
|
|
|
json.challenge_position s.position
|
|
|
json.challenge_name s.challenge.subject
|
|
|
json.challenge_score s.question_score.round(1).to_s
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
if (exercise_type == 3 || exercise_type == 4) && (shixun_type.present? && shixun_type > 0 ) #教师评阅/试卷截止后，答案公开/试卷未截止，但学生已做了实训题
|
|
|
json.shixun_details do
|
|
|
json.array! shixun_challenges do |s|
|
|
|
games_score = shixun_game_scores(s,ex_answerer,shixun_type,question.id)
|
|
|
user_get_score = games_score[:s_score].present? ? games_score[:s_score] : 0.0
|
|
|
json.shixun_challenge_id s.id
|
|
|
if games_score[:games].count > 0
|
|
|
json.partial! "exercises/shixun_details",games: games_score[:games], user_score: user_get_score,game_score: games_score[:game_score],shixun_challenge:s
|
|
|
else
|
|
|
json.partial! "exercises/shixun_undo",games: [s], user_score: user_get_score ,game_score: s.question_score
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end |
