|
|
class ExaminationBanksController < ApplicationController
|
|
|
include PaginateHelper
|
|
|
include CoursesHelper
|
|
|
|
|
|
before_action :require_login
|
|
|
before_action :certi_identity_auth, only: [:edit, :revoke_item]
|
|
|
before_action :find_exam, except: [:index, :create, :create_random_exam, :cancel_items]
|
|
|
before_action :edit_auth, only: [:update, :set_public, :destroy]
|
|
|
before_action :identity_auth, only: [:index]
|
|
|
before_action :check_account, only: [:index]
|
|
|
before_action :check_contents_and_score_setting, only: [:create_random_exam, :update_random_exam]
|
|
|
|
|
|
# 创建随机组卷
|
|
|
def create_random_exam
|
|
|
ActiveRecord::Base.transaction do
|
|
|
examination_bank = current_user.examination_banks.build(
|
|
|
random_exam_params.slice(:name, :difficulty, :time, :source, :sub_discipline_id).merge(is_random: true)
|
|
|
)
|
|
|
if examination_bank.save!
|
|
|
# 1.保存随机规则设置
|
|
|
# "contents": [
|
|
|
# {
|
|
|
# "question_type": "MULTIPLE",
|
|
|
# "difficulty": 1,
|
|
|
# "sub_discipline_id": 1,
|
|
|
# "sub_discipline_name": null,
|
|
|
# "size": 1
|
|
|
# },
|
|
|
# {
|
|
|
# "question_type": "SINGLE",
|
|
|
# "difficulty": 1,
|
|
|
# "sub_discipline_id": 81,
|
|
|
# "sub_discipline_name": null,
|
|
|
# "size": 1
|
|
|
# }
|
|
|
# ]
|
|
|
random_exam_params[:contents].each do |random_setting|
|
|
|
examination_bank.examination_bank_random_settings.create!(
|
|
|
item_type: random_setting[:item_type],
|
|
|
sub_discipline_id: random_setting[:sub_discipline_id],
|
|
|
difficulty: random_setting[:difficulty],
|
|
|
quanlity: random_setting[:items_count]
|
|
|
)
|
|
|
end
|
|
|
# 2.保存赋分设置
|
|
|
# [
|
|
|
# {
|
|
|
# item_type: "SINGLE",
|
|
|
# score: 1
|
|
|
# }
|
|
|
# ]
|
|
|
random_exam_params[:score_settings].each do |score_setting|
|
|
|
examination_bank.examination_bank_score_settings.create!(
|
|
|
item_type: score_setting[:item_type], score: score_setting[:score]
|
|
|
)
|
|
|
end
|
|
|
end
|
|
|
render_ok({examination_bank_id: examination_bank.id})
|
|
|
end
|
|
|
rescue Exception => ex
|
|
|
render_error(ex.message)
|
|
|
end
|
|
|
|
|
|
# 编辑随机组卷
|
|
|
def edit_random_exam
|
|
|
@examination_bank_score_settings = @exam.examination_bank_score_settings
|
|
|
@examination_bank_random_settings = @exam.examination_bank_random_settings.includes(:sub_discipline=>[:discipline])
|
|
|
# 按照题型-课程-难度进行分组
|
|
|
# @contents = []
|
|
|
# item_types = @examination_bank_random_settings.pluck(:item_type).uniq
|
|
|
# item_types.each do |item_type|
|
|
|
# hash = {item_type: item_type, items_by_item_type: []}
|
|
|
# items_by_item_type = @examination_bank_random_settings.where(item_type: item_type)
|
|
|
# # 该题型下各个课程类的题目集合
|
|
|
# sub_disciplines = items_by_item_type.joins(:sub_discipline=>[:discipline]).pluck(:sub_discipline_id, "sub_disciplines.name name", :discipline_id, "disciplines.name discipline_name").uniq
|
|
|
# sub_disciplines.each_with_index do |sub_discipline, index|
|
|
|
# hash[:items_by_item_type] << {
|
|
|
# sub_discipline_id: sub_discipline[0], sub_discipline_name: sub_discipline[1], discipline_id: sub_discipline[2], discipline_name: sub_discipline[3],
|
|
|
# items_by_item_type_and_sub_discipline: []
|
|
|
# }
|
|
|
# items_by_item_type_and_sub_discipline = items_by_item_type.where(sub_discipline_id: sub_discipline[0])
|
|
|
# difficulties = items_by_item_type_and_sub_discipline.pluck(:difficulty).uniq
|
|
|
# difficulties.each do |difficulty|
|
|
|
# items_by_item_type_and_sub_discipline_and_difficulty = items_by_item_type_and_sub_discipline.where(difficulty: difficulty).select(:id)
|
|
|
# hash[:items_by_item_type][index][:items_by_item_type_and_sub_discipline] << {difficulty: difficulty, items_count: items_by_item_type_and_sub_discipline_and_difficulty.size}
|
|
|
# end
|
|
|
# end
|
|
|
# @contents << hash
|
|
|
# end
|
|
|
|
|
|
# 赋分设置
|
|
|
@score_settings = []
|
|
|
@examination_bank_score_settings.each do |examination_bank_score_setting|
|
|
|
@score_settings << {
|
|
|
item_type: examination_bank_score_setting.item_type,
|
|
|
score: examination_bank_score_setting.score
|
|
|
}
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 更新随机组卷
|
|
|
def update_random_exam
|
|
|
ActiveRecord::Base.transaction do
|
|
|
# 更新时直接删除原有配置重新建立
|
|
|
@exam.examination_bank_score_settings.destroy_all
|
|
|
@exam.examination_bank_random_settings.destroy_all
|
|
|
@exam.update!(random_exam_params.slice(:name, :difficulty, :time, :source).merge(is_random: true))
|
|
|
if @exam.save!
|
|
|
# 1.保存随机规则设置
|
|
|
# "contents": [
|
|
|
# {
|
|
|
# "question_type": "MULTIPLE",
|
|
|
# "difficulty": 1,
|
|
|
# "sub_discipline_id": 1,
|
|
|
# "sub_discipline_name": null,
|
|
|
# "size": 1
|
|
|
# },
|
|
|
# {
|
|
|
# "question_type": "SINGLE",
|
|
|
# "difficulty": 1,
|
|
|
# "sub_discipline_id": 81,
|
|
|
# "sub_discipline_name": null,
|
|
|
# "size": 1
|
|
|
# }
|
|
|
# ]
|
|
|
random_exam_params[:contents].each do |random_setting|
|
|
|
@exam.examination_bank_random_settings.create!(
|
|
|
item_type: random_setting[:item_type],
|
|
|
sub_discipline_id: random_setting[:sub_discipline_id],
|
|
|
difficulty: random_setting[:difficulty],
|
|
|
quanlity: random_setting[:items_count]
|
|
|
)
|
|
|
end
|
|
|
# 2.保存赋分设置
|
|
|
# [
|
|
|
# {
|
|
|
# item_type: "SINGLE",
|
|
|
# score: 1
|
|
|
# }
|
|
|
# ]
|
|
|
random_exam_params[:score_settings].each do |score_setting|
|
|
|
@exam.examination_bank_score_settings.create!(
|
|
|
item_type: score_setting[:item_type], score: score_setting[:score]
|
|
|
)
|
|
|
end
|
|
|
end
|
|
|
render_ok
|
|
|
end
|
|
|
rescue Exception => ex
|
|
|
render_error(ex.message)
|
|
|
end
|
|
|
|
|
|
def index
|
|
|
exams = ExaminationBankQuery.call(params)
|
|
|
@exams_count = exams.size
|
|
|
@exams = paginate exams.includes(:user, :examination_items)
|
|
|
@current_user = current_user
|
|
|
@role = current_user.admin_or_business? || current_user.is_teacher? || current_user.is_shixun_marker?
|
|
|
end
|
|
|
|
|
|
def show
|
|
|
@items = @exam.examination_items
|
|
|
# TODO： 由于Jbuilder层公用了item_bank，里面有根据用户的权限判断，因此，这边需要加上一个user_id
|
|
|
@single_questions = @items.where(item_type: "SINGLE")
|
|
|
.joins(:examination_bank).select("examination_items.*, examination_banks.user_id")
|
|
|
@multiple_questions = @items.where(item_type: "MULTIPLE")
|
|
|
.joins(:examination_bank).select("examination_items.*, examination_banks.user_id")
|
|
|
@judgement_questions = @items.where(item_type: "JUDGMENT")
|
|
|
.joins(:examination_bank).select("examination_items.*, examination_banks.user_id")
|
|
|
@completion_questions = @items.where(item_type: "COMPLETION")
|
|
|
.joins(:examination_bank).select("examination_items.*, examination_banks.user_id")
|
|
|
@subjective_questions = @items.where(item_type: "SUBJECTIVE")
|
|
|
.joins(:examination_bank).select("examination_items.*, examination_banks.user_id")
|
|
|
@program_questions = @items.where(item_type: "PROGRAM")
|
|
|
.joins(:examination_bank).select("examination_items.*, examination_banks.user_id")
|
|
|
end
|
|
|
|
|
|
def create
|
|
|
ActiveRecord::Base.transaction do
|
|
|
exam = ExaminationBank.new(user: current_user)
|
|
|
# 保存试卷基础信息
|
|
|
exam = ExaminationBanks::SaveExaminationBankService.call(exam, form_params)
|
|
|
|
|
|
# 将试题篮中的试题发送到试卷，试卷的题目与试题独立
|
|
|
current_user.item_baskets.includes(:item_bank).each do |basket|
|
|
|
item = basket.item_bank
|
|
|
if item.present?
|
|
|
new_item = ExaminationItem.new
|
|
|
new_item.new_item(item, exam, basket.score, basket.position)
|
|
|
end
|
|
|
end
|
|
|
|
|
|
current_user.item_baskets.destroy_all
|
|
|
render_ok({exam_id: exam.id})
|
|
|
end
|
|
|
rescue ApplicationService::Error => ex
|
|
|
render_error(ex.message)
|
|
|
end
|
|
|
|
|
|
def edit; end
|
|
|
|
|
|
def update
|
|
|
ExaminationBanks::SaveExaminationBankService.call(@exam, form_params)
|
|
|
render_ok
|
|
|
rescue ApplicationService::Error => ex
|
|
|
render_error(ex.message)
|
|
|
end
|
|
|
|
|
|
def destroy
|
|
|
tip_exception(403, "无权限") unless current_user.admin? || @exam.user == current_user
|
|
|
ActiveRecord::Base.transaction do
|
|
|
ApplyAction.where(container_type: "ExaminationBank", container_id: @exam.id).destroy_all
|
|
|
@exam.destroy!
|
|
|
render_ok
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def set_public
|
|
|
tip_exception(-1, "该试卷已公开") if @exam.public?
|
|
|
tip_exception(-1, "请勿重复提交申请") if ApplyAction.where(container_id: @exam.id, container_type: "ExaminationBank", status: 0).exists?
|
|
|
ApplyAction.create!(container_id: @exam.id, container_type: "ExaminationBank", user_id: current_user.id)
|
|
|
# @exam.update_attributes!(public: 1)
|
|
|
render_ok
|
|
|
end
|
|
|
|
|
|
def set_private
|
|
|
tip_exception(-1, "该试卷已私有") unless @exam.public?
|
|
|
ActiveRecord::Base.transaction do
|
|
|
@exam.update_attributes!(public: 0)
|
|
|
ApplyAction.where(container_id: @exam.id, container_type: 'ExaminationBank', status: 0).update_all(status: 3)
|
|
|
end
|
|
|
render_ok
|
|
|
end
|
|
|
|
|
|
def revoke_item
|
|
|
item = @exam.examination_items.find_by!(item_bank_id: params[:item_id])
|
|
|
ActiveRecord::Base.transaction do
|
|
|
@exam.examination_items.where(item_type: item.item_type).where("position > #{item.position}").update_all("position = position -1")
|
|
|
item.destroy!
|
|
|
end
|
|
|
render_ok
|
|
|
end
|
|
|
|
|
|
def cancel_items
|
|
|
tip_exception(403, "无权限") unless current_user.admin_or_business? || current_user.item_baskets.where(item_bank_id: params[:item_ids]).size == params[:item_ids].size
|
|
|
current_user.item_baskets.where(item_bank_id: params[:item_ids]).destroy_all
|
|
|
render_ok
|
|
|
end
|
|
|
|
|
|
def send_to_course
|
|
|
tip_exception(403, "无权限") unless @exam.public || @exam.user == current_user
|
|
|
course = Course.find params[:course_id]
|
|
|
exercise = Exercise.new(user_id: current_user.id, course_id: course.id)
|
|
|
exercise = ExaminationBanks::SendToCourseService.call(@exam, exercise)
|
|
|
render_ok({exercise_id: exercise.id, first_category_url: module_url(course.exercise_course_modules.first, course)})
|
|
|
end
|
|
|
|
|
|
private
|
|
|
|
|
|
def form_params
|
|
|
params.permit(:discipline_id, :sub_discipline_id, :difficulty, :name, :duration, tag_discipline_id: [])
|
|
|
end
|
|
|
|
|
|
def find_exam
|
|
|
@exam = ExaminationBank.find_by!(id: params[:id])
|
|
|
end
|
|
|
|
|
|
def edit_auth
|
|
|
tip_exception(403, "无权限") unless current_user.admin_or_business? || @exam.user == current_user
|
|
|
end
|
|
|
|
|
|
def random_exam_params
|
|
|
result = params.permit(
|
|
|
:name, :difficulty, :source, :time, :sub_discipline_id,
|
|
|
contents: [
|
|
|
:item_type,
|
|
|
:sub_discipline_id,
|
|
|
:difficulty,
|
|
|
:items_count
|
|
|
],
|
|
|
score_settings: [
|
|
|
:item_type, :score
|
|
|
]
|
|
|
)
|
|
|
result
|
|
|
end
|
|
|
|
|
|
def check_contents_and_score_setting
|
|
|
raise Educoder::TipException.new("随机规则设置不得为空或者题目数量不能为0") if random_exam_params[:contents].blank? || random_exam_params[:contents].all?{|content| content[:items_count].to_i == 0}
|
|
|
raise Educoder::TipException.new("内容设置和赋分设置的题型数量不一致") if random_exam_params[:contents].collect{|content| content[:item_type]}.uniq.size != random_exam_params[:score_settings].collect{|setting| setting[:item_type]}.uniq.size
|
|
|
end
|
|
|
|
|
|
end |
