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class HomeworkService
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#作业详情（老师才显示启动匿评，学生不显示 ）
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#bid.comment_status=0 启动匿评
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#bid.comment_status=1 关闭匿评
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#many_times 第几次（作业）
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#is_teacher 判断是否为该课程老师
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def show_homework params
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@bid = Bid.find(params[:id])
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course = @bid.courses.first
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is_teacher = is_course_teacher(User.current, course)
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author = @bid.author.firstname + @bid.author.lastname
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many_times = course.homeworks.index(@bid) + 1
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name = @bid.name
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homework_count = @bid.homeworks.count
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description = @bid.description
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if is_teacher && bid.open_anonymous_evaluation == 1 && bid.homeworks.count >= 2
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case bid.comment_status
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when 0
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alert_anonymous_comment_bid_path(bid)
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when 1
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alert_anonymous_comment_bid_path(bid)
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when 2
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raise '匿评结束'
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end
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end
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end
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#启动作业匿评
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def alert_homework_anonymous_comment params
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@bid = Bid.find params[:id]
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@course = @bid.courses.first
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if @bid.comment_status == 0
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@totle_size = searchStudent(@course).size
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@cur_size = @bid.homeworks.size
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elsif @bid.comment_status == 1
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@totle_size = 0
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@bid.homeworks.map { |homework| @totle_size += homework.homework_evaluations.count}
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teachers = "("
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teacher_members = searchTeacherAndAssistant(@course)
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teacher_members.each do |member|
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if member == teacher_members.last
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teachers += member.user_id.to_s + ")"
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else
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teachers += member.user_id.to_s + ","
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end
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end
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@cur_size = 0
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@bid.homeworks.map { |homework| @cur_size += homework.rates(:quality).where("seems_rateable_rates.rater_id not in #{teachers}").count}
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end
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@percent = format("%.2f",(@cur_size.to_f / ( @totle_size == 0 ? 1 : @totle_size)) * 100)
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end
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#匿评作品详情
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def anonymous_works_show params
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@homework = HomeworkAttach.find(params[:homework_id])
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name = @homework.name
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desc = @homework.description
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datetime = @homework.created_at
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unless @homework.attachments.empty?
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attachs = @homework.attachments
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attachs.each do |attach|
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filename = attach.name
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filedesc = attach.description unless attachment.description.blank?
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end
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end
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end
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#作品打分
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def add_score_and_jour
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@is_teacher,@is_anonymous_comments,@m_score = params[:is_teacher]=="true",params[:is_anonymous_comments]=="true",params[:stars_value]
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@cur_page,@cur_type = params[:cur_page] || 1,params[:cur_type] || 5
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@homework = HomeworkAttach.find(params[:homework_id])
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#保存评分
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@homework.rate(@m_score.to_i,User.current.id,:quality) if @m_score
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#保存评论
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@is_comprehensive_evaluation = @is_teacher ? 1 : (@is_anonymous_comments ? 2 : 3) #判断当前评论是老师评论？匿评？留言
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if params[:new_form] && params[:new_form][:user_message] && params[:new_form][:user_message] != "" #有没有留言
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@homework.addjours User.current.id, params[:new_form][:user_message],0,@is_comprehensive_evaluation
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end
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end
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end |
