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90 lines
2.8 KiB
90 lines
2.8 KiB
class ExaminationBanksController < ApplicationController
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include PaginateHelper
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before_action :require_login
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before_action :find_exam, except: [:index, :create]
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before_action :edit_auth, only: [:update, :destroy, :set_public, :revoke_item]
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def index
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exams = ExaminationBankQuery.call(params)
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@exams_count = exams.size
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@exams = paginate exams.includes(:user, :examination_items)
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end
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def show
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@items = @exam.examination_items
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@single_questions = @items.where(item_type: "SINGLE")
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@multiple_questions = @items.where(item_type: "MULTIPLE")
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@judgement_questions = @items.where(item_type: "JUDGMENT")
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@program_questions = @items.where(item_type: "PROGRAM")
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end
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def create
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ActiveRecord::Base.transaction do
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exam = ExaminationBank.new(user: current_user)
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# 保存试卷基础信息
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exam = ExaminationBanks::SaveExaminationBankService.call(exam, form_params)
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# 将试题篮中的试题发送到试卷，试卷的题目与试题独立
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current_user.item_baskets.includes(:item_bank).each do |basket|
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item = basket.item_bank
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if item.present?
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new_item = ExaminationItem.new
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new_item.new_item(item, exam, basket.score, basket.position)
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end
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end
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current_user.item_baskets.destroy_all
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end
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render_ok
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rescue ApplicationService::Error => ex
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render_error(ex.message)
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end
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def edit; end
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def update
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ExaminationBanks::SaveExaminationBankService.call(@exam, form_params)
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render_ok
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rescue ApplicationService::Error => ex
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render_error(ex.message)
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end
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def destroy
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ActiveRecord::Base.transaction do
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ApplyAction.where(container_type: "ExaminationBank", container_id: @exam.id).destroy_all
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@exam.destroy!
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render_ok
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end
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end
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def set_public
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tip_exception(-1, "该试卷已公开") if @exam.public?
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tip_exception(-1, "请勿重复提交申请") if ApplyAction.where(container_id: @exam.id, container_type: "ExaminationBank").exists?
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ApplyAction.create!(container_id: @exam.id, container_type: "ExaminationBank", user_id: current_user.id)
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# @exam.update_attributes!(public: 1)
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render_ok
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end
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def revoke_item
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item = @exam.examination_items.find_by!(item_bank_id: params[:item_id])
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ActiveRecord::Base.transaction do
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@exam.examination_items.where(item_type: item.item_type).where("position > #{item.position}").update_all("position = position -1")
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item.destroy!
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end
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render_ok
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end
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private
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def form_params
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params.permit(:discipline_id, :sub_discipline_id, :difficulty, :name, :duration, tag_discipline_id: [])
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end
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def find_exam
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@exam = ExaminationBank.find_by!(id: params[:id])
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end
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def edit_auth
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current_user.admin_or_business? || @exam.user == current_user
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end
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end |