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class PollsController < ApplicationController
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# before_action :check_poll_status 问卷的发消息和定时任务没有做
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before_action :require_login, :check_auth,except: [:index]
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before_action :find_course, except: [:show,:poll_setting,:commit_setting,:edit,:update,:start_answer,:commit_poll,
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:commit_result,:poll_lists,:cancel_publish,:cancel_publish_modal,:common_header]
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before_action :get_poll_and_course, only: [:show,:poll_setting,:commit_setting,:edit,:update,:start_answer,
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:commit_poll,:commit_result,:poll_lists,:cancel_publish,
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:cancel_publish_modal,:common_header]
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before_action :user_course_identity
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before_action :is_course_teacher, except: [:index,:start_answer,:poll_setting,:commit_poll,:commit_result,:poll_lists,:common_header] #判断是否为课堂老师
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before_action :check_user_status
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before_action :is_course_public, only: [:set_public]
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before_action :check_user_on_answer, only: [:show,:start_answer,:commit_poll,:poll_lists] #判断当前用户在问卷的权限/老师是否属于分班的权限
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before_action :validate_params, only: [:create,:update]
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before_action :validates_multi_ids, only: [:publish,:end_poll,:destroys,:set_public,:join_poll_banks]
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before_action :check_poll_setting_status,only: [:commit_setting]
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before_action :get_questions_count ,only: [:start_answer,:show,:commit_result,:edit]
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before_action :check_user_id_start_answer,only: [:start_answer]
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before_action :check_poll_question_complete,only: [:commit_poll] #问卷提交前来判断问题是否完成
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before_action :check_poll_commit_result,only: [:commit_result]
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# before_action :get_all_polls_commit, only: [:commit_result] #该问卷全部的用户
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before_action :get_left_banner_id, only:[:common_header,:start_answer,:new,:edit,:index]
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include PollsHelper
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def index
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ActiveRecord::Base.transaction do
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begin
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# 按发布时间或创建时间排序
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@polls_all = @course.polls
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member_show_polls = @polls_all.publish_or_not # 已发布的或已截止的问卷
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@current_user_ = current_user
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@course_status = @course.is_end ? 0 : 1 # 课堂是否结束
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@course_is_public = @course.is_public
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# 课堂的学生人数
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@course_all_members = @course.students #当前课堂的全部学生
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@current_student = @course_all_members.find_by(user_id: current_user.id) #当前用户是否为课堂的学生
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# polls的不同用户群体的显示
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if @user_course_identity < Course::STUDENT # @is_teacher_or 1为老师/管理员/助教
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@is_teacher_or = 1
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@polls = @polls_all #老师能看到全部的问卷，不管是已发布的/未发布的/已截止的/统一设置的/私有设置的（看到内容不同）
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elsif @user_course_identity == Course::STUDENT # 2为课堂成员，能看到统一设置的和自己班级的
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@is_teacher_or = 2
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@member_group_id = @current_student.try(:course_group_id).to_i # 成员的分班id，默认为0
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if @member_group_id == 0 #表示是课堂的未分班成员,只能查看统一设置的试卷（已发布的/已截止的）
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@polls = member_show_polls.size > 0 ? member_show_polls.public_or_unset : []
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else #已分班级的成员，可以查看统一设置和单独设置（试卷是发布在该班级）试卷
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# 已发布 当前用户班级分组的 试卷id
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not_poll_ids = @course.poll_group_settings.poll_group_not_published.where("course_group_id = #{@member_group_id}").pluck(:poll_id)
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@polls = member_show_polls.where.not(id: not_poll_ids)
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end
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else #用户未登陆或不是该课堂成员,仅显示统一设置的（已发布的/已截止的），如有公开，则不显示锁，不公开，则显示锁
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@is_teacher_or = 0
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@polls = member_show_polls.public_or_unset
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end
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if @polls.count > 0
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if params[:type].present?
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choose_type = params[:type]
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poll_setting_ids = []
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if @is_teacher_or != 2
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@polls = @polls.where("polls_status = #{choose_type}")
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else
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case choose_type
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when 1
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poll_setting_ids = @course.poll_group_settings.where("course_group_id = #{@member_group_id}").poll_group_not_published.pluck(:poll_id)
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when 2
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poll_setting_ids = @course.poll_group_settings.where("course_group_id = #{@member_group_id}")
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.where("publish_time is not null and publish_time <= ? and end_time > ?",Time.now,Time.now).pluck(:poll_id)
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when 3
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poll_setting_ids = @course.poll_group_settings.where("course_group_id = #{@member_group_id}").poll_group_ended.pluck(:poll_id)
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end
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unified_setting_ids = @polls.public_or_unset.where("polls_status = #{choose_type}").pluck(:id)
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ex_ids = (poll_setting_ids + unified_setting_ids).uniq
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@polls = @polls.where(id: ex_ids)
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end
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end
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if params[:search].present?
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search_type = params[:search].to_s.strip
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@polls = @polls.poll_search(search_type)
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end
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# 分页
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@polls_select_count = @polls.size
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@polls = @polls.order( "IF(ISNULL(publish_time),0,1), publish_time DESC,created_at DESC")
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@page = params[:page] || 1
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@limit = params[:limit] || 15
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@polls = @polls.page(@page).per(@limit)
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@polls = @polls&.includes(:published_settings)
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else
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@polls = []
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end
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@polls_count = @polls_all.size # 全部页面，需返回
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@polls_unpublish_counts = @polls_all.poll_by_status(1).size #未发布的问卷数
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@polls_published_counts = @polls_count - @polls_unpublish_counts # 已发布的问卷数
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@course_all_members_count = @course_all_members.size #当前课堂的学生数
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception(e.message)
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raise ActiveRecord::Rollback
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end
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end
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end
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def new
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ActiveRecord::Base.transaction do
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begin
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@poll = Poll.new
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("问卷创建失败！")
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raise ActiveRecord::Rollback
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end
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end
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end
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# polls_status 问卷状态，1为创建成功，但未发布；2为已发布；3表示已截止
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# show_result true则在截止时间之后对课堂成员公开答题统计，0则不公开,默认为true
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# is_public true 为公开/ false为私有，默认为false
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# exercise_bank_id 试卷的id
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# unified_setting true 统一设置 / false为分班设置，默认为true
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# un_anonymous 是否实名，默认为false，即不公开
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def create
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ActiveRecord::Base.transaction do
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begin
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poll_name = params[:polls_name]
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poll_desc = params[:polls_description]
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poll_options = {
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:polls_name => poll_name,
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:polls_description => poll_desc,
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:user_id => current_user.id,
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:course_id => @course.id,
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:polls_status => 1,
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:polls_type => "Course",
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}
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@poll = Poll.create(poll_options)
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("问卷创建失败！")
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raise ActiveRecord::Rollback
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end
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end
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end
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def edit
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ActiveRecord::Base.transaction do
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begin
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("页面请求失败！")
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raise ActiveRecord::Rollback
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end
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end
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end
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def update
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ActiveRecord::Base.transaction do
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begin
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poll_name = params[:polls_name]
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poll_des = params[:polls_description]
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poll_params = {
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:polls_name => poll_name,
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:polls_description => poll_des
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}
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@poll.update_attributes(poll_params)
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normal_status(0,"问卷更新成功！")
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("没有权限")
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raise ActiveRecord::Rollback
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end
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end
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end
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#show页面应该是老师的题型预览页面及问题/答案的编辑，老师页面的
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def show
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ActiveRecord::Base.transaction do
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begin
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if @user_course_identity < Course::STUDENT
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@is_teacher_or = 1
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else
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@is_teacher_or = 0
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end
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("没有权限")
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raise ActiveRecord::Rollback
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end
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end
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end
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def common_header
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ActiveRecord::Base.transaction do
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begin
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if @user_course_identity > Course::ASSISTANT_PROFESSOR
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@is_teacher_or = 0
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@user_poll_answer = @poll.check_user_votes_status(current_user)
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else
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@is_teacher_or = 1
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@user_poll_answer = 3 #教师页面
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end
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@poll_status = @poll.get_poll_status(current_user)
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poll_id_array = [@poll.id]
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@poll_publish_count = get_user_permission_course(poll_id_array,2).count #是否存在已发布的
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@poll_unpublish_count = get_user_permission_course(poll_id_array,1).count #是否存在未发布的
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if (@poll_publish_count == 0) && (@poll_unpublish_count == 0) #即表示没有分班
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if @poll_status == 1
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@poll_unpublish_count = 1 #试卷未发布，且课堂没有分班的时候
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elsif @poll_status == 2
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@poll_publish_count = 1 #试卷未发布，且课堂没有分班的时候
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end
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end
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("没有权限")
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raise ActiveRecord::Rollback
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end
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end
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end
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#立即发布的弹窗内容
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def publish_modal
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ActiveRecord::Base.transaction do
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begin
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poll_ids = params[:check_ids]
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if poll_ids.count > 0
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@course_groups = get_user_permission_course(poll_ids,1)
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else
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@course_groups = []
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end
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("没有权限")
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raise ActiveRecord::Rollback
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end
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end
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end
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#首页批量或单独 立即发布,应是跳出弹窗，设置开始时间和截止时间。
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def publish
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tip_exception("缺少截止时间参数") if params[:end_time].blank?
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tip_exception("截止时间不能早于当前时间") if params[:end_time] <= strf_time(Time.now)
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tip_exception("截止时间不能晚于课堂结束时间") if @course.end_date.present? && params[:end_time] > strf_time(@course.end_date.end_of_day)
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ActiveRecord::Base.transaction do
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begin
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check_ids = Poll.where(id: params[:check_ids])
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ex_end_time = params[:end_time].blank? ? Time.at(((1.month.since.to_i)/3600.0).ceil * 3600) : params[:end_time].to_time
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check_ids.each do |poll|
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if poll.unified_setting
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pl_status = poll.polls_status #则为试卷的状态
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else
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pl_status = poll.poll_group_settings.find_in_poll_group("course_group_id",params[:group_ids]).poll_group_not_published.present? ? 1 : 0 #立即发布针对分组设置的全部未发布的班级才生效
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end
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if pl_status == 1 #如果问卷存在已发布的，或者是已截止的，那么则直接跳过
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g_course = params[:group_ids] #表示是否传入分班参数,如果传入分班的参数，那么poll的统一设置需修改
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if g_course
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user_course_groups = @course.charge_group_ids(current_user)
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if g_course.map(&:to_i).sort == user_course_groups.sort # 如果是设置为全部班级，则问卷不用分组，且问卷设定为统一设置,否则则分组设置
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poll.poll_group_settings.destroy_all
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poll_unified = true
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e_time = ex_end_time
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else
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poll_unified = false
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g_course.each do |i|
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poll_group_setting = poll.poll_group_settings.find_in_poll_group("course_group_id",i).first #根据课堂分班的id，寻找问卷所在的班级
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if poll_group_setting #如果该问卷分组存在，则更新，否则新建
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poll_group_setting.update_attributes(publish_time:Time.now,end_time:ex_end_time)
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else
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p_course_group = {
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:poll_id => poll.id,
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:course_group_id => i,
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:course_id => poll.course.id,
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:publish_time => Time.now,
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:end_time => ex_end_time,
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}
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new_poll_group = poll.poll_group_settings.new p_course_group
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new_poll_group.save
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end
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end
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e_time = poll.poll_group_settings.end_time_present.map(&:end_time).max
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# group_ids = params[:group_ids]
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end
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else
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poll.poll_group_settings.destroy_all
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poll_unified = true
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e_time = ex_end_time
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end
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poll_status = set_poll_status(Time.now,e_time)
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poll_params = {
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:publish_time => Time.now,
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:end_time => e_time,
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:polls_status => poll_status,
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:unified_setting => poll_unified
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}
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poll.update_attributes(poll_params)
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if poll.course_acts.size == 0
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poll.course_acts << CourseActivity.new(:user_id => poll.user_id,:course_id => poll.course_id)
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end
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PollPublishNotifyJob.perform_later(poll.id, g_course)
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end
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end
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normal_status(0, "问卷发布成功！")
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## 需添加发送消息的接口，稍后添加
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("问卷发布失败")
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raise ActiveRecord::Rollback
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end
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end
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end
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#立即截止的弹窗内容
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def end_poll_modal
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ActiveRecord::Base.transaction do
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begin
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poll_ids = params[:check_ids]
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if poll_ids.count > 0
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@course_groups = get_user_permission_course(poll_ids,3)
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else
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@course_groups = []
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end
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("没有权限")
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raise ActiveRecord::Rollback
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end
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end
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end
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# 首页批量或单独 立即截止，截止时间为当前时间
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def end_poll
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ActiveRecord::Base.transaction do
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begin
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check_ids = Poll.where(id: params[:check_ids])
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check_ids.each do |poll|
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poll_status = poll.get_poll_status(current_user)
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if poll_status == 2 #跳过已截止的或未发布的
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|
|
g_course = params[:group_ids] #表示是否传入分班参数,如果传入分班的参数，那么poll的统一设置需修改，poll_group_settings
|
|
|
if g_course
|
|
|
# 如果问卷之前是统一设置且分班参数与课堂的分班数不一致，则变为非统一设置，同时创建poll_group_settings
|
|
|
if poll.unified_setting && g_course.length != @course.course_groups_count
|
|
|
poll.poll_group_settings.destroy_all
|
|
|
@course.course_groups.each do |group|
|
|
|
poll.poll_group_settings << PollGroupSetting.new(poll_id: poll.id, course_group_id: group.id, course_id: @course.id,
|
|
|
publish_time: poll.publish_time, end_time: poll.end_time)
|
|
|
end
|
|
|
else
|
|
|
poll_unified = poll.unified_setting #这个作为初始化的值是否要好点呢？-hs
|
|
|
end
|
|
|
poll_users = poll_unified ? poll.poll_users :
|
|
|
poll.poll_users.joins("join course_members on poll_users.user_id = course_members.user_id").where(course_members: {course_group_id: g_course, role: 4})
|
|
|
poll_group_setting = poll.poll_group_settings
|
|
|
old_poll_groups = poll_group_setting.find_in_poll_group("course_group_id",g_course) #问卷分组的截止时间更改
|
|
|
old_poll_groups.update_all(:end_time => Time.now)
|
|
|
new_end_time = poll_group_setting.end_time_present.map(&:end_time) # 问卷结束时间不为空的
|
|
|
new_end_time_s = new_end_time.size > 0 ? new_end_time.max : Time.now
|
|
|
new_poll_status = set_poll_status(poll.publish_time,new_end_time_s)
|
|
|
poll.update_attributes(:end_time => new_end_time_s,:polls_status => new_poll_status,:unified_setting => poll_unified)
|
|
|
elsif poll.unified_setting
|
|
|
poll_users = poll.poll_users
|
|
|
poll.update_attributes(:polls_status => 3, :end_time => Time.now)
|
|
|
end
|
|
|
poll_users = poll_users.where("commit_status = 0 and start_at is not null")
|
|
|
poll_users.update_all(:commit_status => 1, :end_at => Time.now)
|
|
|
end
|
|
|
end
|
|
|
normal_status(0, "问卷截止成功！")
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("立即截止失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
#撤销发布的弹窗内容
|
|
|
def cancel_publish_modal
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
poll_ids = [@poll.id]
|
|
|
if poll_ids.count > 0
|
|
|
@course_groups = get_user_permission_course(poll_ids,2)
|
|
|
else
|
|
|
@course_groups = []
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("没有权限")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 撤销发布,仅指当前的问卷
|
|
|
def cancel_publish
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
g_course = params[:group_ids]
|
|
|
if !@poll.unified_setting #如果问卷为分班设置，且传入的班级id存在
|
|
|
if g_course.present?
|
|
|
course_group_ids = @course.course_members.course_find_by_ids("course_group_id",g_course).pluck(:user_id).uniq #传入班级的全部学生人数
|
|
|
all_poll_settings = @poll.poll_group_settings.find_in_poll_group("course_group_id",g_course) #根据传入的班级id来获取问卷的分组设置
|
|
|
all_poll_settings.destroy_all #问卷的设置文件全部删除
|
|
|
# @poll.poll_users.find_by_group_ids(course_group_ids).destroy_all #问卷的提交信息
|
|
|
poll_question_ids = @poll.poll_questions.pluck(:id) #问卷的全部问卷
|
|
|
PollVote.find_current_vote("user_id",course_group_ids).find_current_vote("poll_question_id",poll_question_ids).destroy_all
|
|
|
poll_user_options = {
|
|
|
:commit_status => 0,
|
|
|
:start_at => nil,
|
|
|
:end_at => nil
|
|
|
}
|
|
|
@poll.poll_users.find_by_group_ids(course_group_ids).update_all(poll_user_options) #试卷的用户全部更新为未答题状态
|
|
|
poll_groups = @poll.poll_group_settings
|
|
|
if poll_groups.present? #是否还有问卷的发布分组，如果有的话，则是根据发布规则取最大和最小值
|
|
|
unified_setting = false
|
|
|
e_time_present = poll_groups.end_time_present.map(&:end_time)
|
|
|
p_time_present = poll_groups.publish_time_present.map(&:publish_time)
|
|
|
e_time = e_time_present.size > 0 ? e_time_present.max : nil
|
|
|
p_time = p_time_present.size > 0 ? p_time_present.min : nil
|
|
|
poll_status = 1
|
|
|
if p_time.nil? #发布时间为空，则表示问卷未发布
|
|
|
poll_status = 1
|
|
|
elsif p_time.present? && e_time.present?
|
|
|
poll_status = set_poll_status(p_time,e_time)
|
|
|
end
|
|
|
else
|
|
|
unified_setting = true
|
|
|
p_time = nil
|
|
|
e_time = nil
|
|
|
poll_status = 1
|
|
|
end
|
|
|
poll_options = {
|
|
|
:unified_setting => unified_setting,
|
|
|
:polls_status => poll_status,
|
|
|
:publish_time => p_time,
|
|
|
:end_time => e_time
|
|
|
}
|
|
|
@poll.update_attributes(poll_options)
|
|
|
normal_status(0,"分班问卷撤销发布成功！")
|
|
|
else
|
|
|
normal_status(-1,"请选择撤销发布班级！")
|
|
|
end
|
|
|
else
|
|
|
poll_user_options = {
|
|
|
:commit_status => 0,
|
|
|
:start_at => nil,
|
|
|
:end_at => nil
|
|
|
}
|
|
|
@poll.poll_users.update_all(poll_user_options)
|
|
|
poll_question_ids = @poll.poll_questions.pluck(:id)
|
|
|
PollVote.find_current_vote("poll_question_id",poll_question_ids).destroy_all
|
|
|
poll_new_params = {
|
|
|
:polls_status => 1,
|
|
|
:publish_time => nil,
|
|
|
:end_time => nil,
|
|
|
:unified_setting => true
|
|
|
}
|
|
|
@poll.update_attributes(poll_new_params)
|
|
|
@poll.poll_group_settings.destroy_all
|
|
|
normal_status(0,"问卷撤销发布成功！")
|
|
|
|
|
|
## @poll.tidings.destroy_all 用户的发送消息全部删除，因接口未定，所以先注释
|
|
|
|
|
|
## 需添加发送消息的接口，稍后添加
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("问卷撤销发布失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 首页批量或单独删除
|
|
|
def destroys
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
check_ids = Poll.where(id:params[:check_ids])
|
|
|
check_ids.each do |poll|
|
|
|
if poll.present?
|
|
|
poll.destroy
|
|
|
end
|
|
|
end
|
|
|
normal_status(0, "问卷已删除成功！")
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("问卷删除失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 设为公开
|
|
|
def set_public
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
check_ids = Poll.where(id:params[:check_ids])
|
|
|
check_ids.each do |poll|
|
|
|
poll.update_attribute('is_public', true)
|
|
|
end
|
|
|
normal_status(0, "问卷已设为公开！")
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("问卷设为公开失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
## 加入题库
|
|
|
def join_poll_banks
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
check_ids = Poll.where(id: params[:check_ids])
|
|
|
check_ids.each do |poll|
|
|
|
current_ex_bank = current_user.exercise_banks.find_by_container(poll.id,"Poll").first
|
|
|
if current_ex_bank.present? #当前用户的选择问卷是否已加入习题库，存在则更新习题库和问题库，否则新建习题库和问题库
|
|
|
ex_params = {
|
|
|
:name => poll.polls_name,
|
|
|
:description => poll.polls_description,
|
|
|
:course_list_id => poll.course.try(:course_list_id)
|
|
|
}
|
|
|
current_ex_bank.update_attributes(ex_params)
|
|
|
question_bank = QuestionBank.ques_by_container(current_ex_bank.id,current_ex_bank.container_type) #该习题库是否存在于问题库里
|
|
|
ques_params = {
|
|
|
:name => current_ex_bank.name,
|
|
|
:course_list_id => current_ex_bank.course_list_id
|
|
|
}
|
|
|
question_bank.first.update_attributes(ques_params) if question_bank.present?
|
|
|
current_ex_bank.exercise_bank_questions.destroy_all # 更新后，习题库的问题全部删除，后续重新再建
|
|
|
else
|
|
|
ex_params = {
|
|
|
:name => poll.polls_name,
|
|
|
:description => poll.polls_description,
|
|
|
:user_id => current_user.id,
|
|
|
:is_public => 0,
|
|
|
:course_list_id => poll.course.try(:course_list_id),
|
|
|
:container_id => poll.id,
|
|
|
:container_type => "Poll",
|
|
|
:quotes => 1
|
|
|
}
|
|
|
current_ex_bank= ExerciseBank.new ex_params
|
|
|
if current_ex_bank.save #如果习题库保存成功，则会创建问题库question_bank
|
|
|
ques_params = {
|
|
|
:name => current_ex_bank.name,
|
|
|
:container_id => current_ex_bank.id,
|
|
|
:container_type => current_ex_bank.container_type,
|
|
|
:quotes => current_ex_bank.quotes,
|
|
|
:user_id => current_ex_bank.user_id,
|
|
|
:is_public => current_ex_bank.is_public,
|
|
|
:course_list_id => current_ex_bank.course_list_id
|
|
|
}
|
|
|
question_bank = QuestionBank.new ques_params
|
|
|
question_bank.save
|
|
|
end
|
|
|
end
|
|
|
# 问卷的问题的输入
|
|
|
poll.poll_questions.each do |f|
|
|
|
option = {
|
|
|
:question_title => f.question_title,
|
|
|
:question_type => f.question_type,
|
|
|
:is_necessary => f.is_necessary,
|
|
|
:question_number => f.question_number,
|
|
|
:max_choices => f.max_choices,
|
|
|
:min_choices => f.min_choices
|
|
|
}
|
|
|
exercise_bank_question = current_ex_bank.exercise_bank_questions.new option
|
|
|
exercise_bank_question.save
|
|
|
## 问卷答案的输入
|
|
|
f.poll_answers.each do |a|
|
|
|
choice_option = {
|
|
|
:choice_position => a.answer_position,
|
|
|
:choice_text => a.answer_text
|
|
|
}
|
|
|
exercise_bank_c = exercise_bank_question.exercise_bank_choices.new choice_option
|
|
|
exercise_bank_c.save
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
normal_status(0, "题库更新成功！")
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("题库更新失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 我的问卷题库
|
|
|
def my_polls
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
## 我的问卷题库
|
|
|
@current_user_exercises = current_user.exercise_banks.find_by_c_type("Poll")
|
|
|
if @current_user_exercises.present?
|
|
|
|
|
|
if params[:search].present?
|
|
|
search_type = params[:search].to_s.strip
|
|
|
@current_user_exercises = @current_user_exercises.exercise_bank_search(search_type)
|
|
|
end
|
|
|
page = params[:page] || 1
|
|
|
limit = params[:limit] || 15
|
|
|
@my_exercises_count = @current_user_exercises.size
|
|
|
@current_user_exercises = @current_user_exercises.page(page).per(limit)
|
|
|
else
|
|
|
@current_user_exercises = []
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("题库调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 公共的问卷题库
|
|
|
def public_polls
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
if current_user.is_certification_teacher
|
|
|
@user_certification = 1 #用户已通过认证
|
|
|
@public_exercises = ExerciseBank.find_by_c_type("Poll").public_exercises
|
|
|
if @public_exercises.present?
|
|
|
|
|
|
if params[:search].present?
|
|
|
search_type = params[:search].to_s.strip
|
|
|
@public_exercises = @public_exercises.exercise_bank_search(search_type)
|
|
|
end
|
|
|
|
|
|
page = params[:page] || 1
|
|
|
limit = params[:limit] || 15
|
|
|
|
|
|
@public_exercises_count = @public_exercises.size
|
|
|
@public_exercises = @public_exercises.page(page).per(limit)
|
|
|
else
|
|
|
@public_exercises_count = 0
|
|
|
@public_exercises = []
|
|
|
end
|
|
|
else
|
|
|
@user_certification = 0 #用户未通过认证
|
|
|
@public_exercises_count = 0
|
|
|
@public_exercises = []
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("题库调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 设置页面,先返回问卷的状态
|
|
|
def poll_setting
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
@user_permission = 2
|
|
|
@user_course_groups = @course.teacher_group(current_user.id) #当前老师的分班
|
|
|
@being_setting_course_ids = @poll.poll_published_ids(current_user.id) #当前用户已发布的班级的id
|
|
|
@user_published_setting = @poll.poll_group_settings.find_in_poll_group("course_group_id",@being_setting_course_ids)
|
|
|
poll_ids = [@poll.id]
|
|
|
@poll_publish_count = get_user_permission_course(poll_ids,2).count
|
|
|
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("页面调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
#问卷设置提交
|
|
|
def commit_setting
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
error_count = 0 # 判断循环里是否有已发布/已截止的，且时间更改了的分班。
|
|
|
|
|
|
course_group_ids = @course.charge_group_ids(current_user) #当前老师的班级id数组
|
|
|
|
|
|
poll_status = @poll.get_poll_status(current_user)
|
|
|
if poll_status == 1 && course_group_ids.size > 0 # 问卷未发布，且老师的分班大于1 ，才可以修改统一设置，否则按poll默认的来处理
|
|
|
unified_setting = params[:unified_setting]
|
|
|
else
|
|
|
unified_setting = @poll.unified_setting
|
|
|
end
|
|
|
show_result = params[:show_result] ? 1 : 0
|
|
|
un_anonymous = params[:un_anonymous] ? true : false
|
|
|
# 统一设置或者分班为0，则更新问卷，并删除问卷分组
|
|
|
if unified_setting || (course_group_ids.size == 0)
|
|
|
params_publish_time = params[:publish_time].present? ? params[:publish_time].to_time : nil
|
|
|
params_end_time = nil
|
|
|
if params[:end_time].blank?
|
|
|
if params_publish_time.present?
|
|
|
params_end_time = params_publish_time + 30.days
|
|
|
end
|
|
|
else
|
|
|
params_end_time = params[:end_time].to_time
|
|
|
end
|
|
|
# params_end_time = params[:end_time].present? ? params[:end_time].to_time : nil
|
|
|
if poll_status == 2 && @poll.publish_time != params_publish_time
|
|
|
normal_status(-1,"不允许修改发布时间")
|
|
|
elsif poll_status == 3 && (@poll.end_time != params_end_time || @poll.publish_time != params_publish_time)
|
|
|
normal_status(-1,"不允许修改发布时间")
|
|
|
elsif params_publish_time.present? && params_end_time.present? && params_end_time < params_publish_time
|
|
|
normal_status(-1,"截止时间不能小于发布时间")
|
|
|
else
|
|
|
#发布时间小于当前时间，则poll显示为未发布,当截止时间大于当前时间，则显示为已截止
|
|
|
poll_status_n = set_poll_status(params_publish_time,params_end_time)
|
|
|
poll_params = {
|
|
|
:unified_setting => unified_setting,
|
|
|
:show_result => show_result,
|
|
|
:un_anonymous => un_anonymous,
|
|
|
:polls_status => poll_status_n,
|
|
|
:publish_time => params_publish_time,
|
|
|
:end_time => params_end_time
|
|
|
}
|
|
|
@poll.update_attributes(poll_params)
|
|
|
@poll.poll_group_settings.destroy_all
|
|
|
normal_status(0, "问卷设置成功！")
|
|
|
end
|
|
|
else
|
|
|
params_times = params[:publish_time_groups] #分班返回的json数组{"publish_time_groups":[{"course_group_id":["1","2"],"publish_time":"xx","end_time":"xxx"}]}
|
|
|
poll_groups = @poll.poll_group_settings.find_in_poll_group("course_id",@course.id) #当前课堂问卷的班级全部分班信息
|
|
|
poll_groups_ids = poll_groups.pluck(:course_group_id) #问卷的全部分班id
|
|
|
total_common = params_times.map{|k| k[:course_group_id]}.sum #传入的所有分组的分班id
|
|
|
total_common_group = poll_groups_ids & total_common #传入的分班与问卷已存在的分班的交集
|
|
|
old_poll_groups = poll_groups_ids - total_common_group #后来传入的分班里，没有了的班级，即需要删除
|
|
|
params_times.each do |t|
|
|
|
course_id = t[:course_group_id] #为数组，可能会设置分班为各个班级id的数组
|
|
|
poll_publish_time = t[:publish_time].present? ? t[:publish_time].to_time : nil
|
|
|
# poll_end_time = t[:end_time].present? ? t[:end_time].to_time : nil
|
|
|
poll_end_time = nil
|
|
|
if t[:end_time].blank?
|
|
|
if poll_publish_time.present?
|
|
|
poll_end_time = poll_publish_time + 30.days
|
|
|
end
|
|
|
else
|
|
|
poll_end_time = t[:end_time].to_time
|
|
|
end
|
|
|
poll_group = poll_groups.find_in_poll_group("course_group_id",course_id) #判断该分班是否存在
|
|
|
if poll_group.present? && poll_group.first.end_time <= Time.now && (poll_end_time != poll_group.first.end_time || poll_publish_time != poll_group.first.publish_time) #已截止且时间改变的，则提示错误
|
|
|
error_count += 1
|
|
|
end
|
|
|
if poll_group.present? && poll_group.first.publish_time < Time.now && poll_publish_time != poll_group.first.publish_time
|
|
|
error_count += 1
|
|
|
end
|
|
|
if error_count == 0
|
|
|
common_group = poll_groups_ids & course_id #传入的班级与问卷已存在的班级的交集，即表示已有分班的
|
|
|
new_group_ids = course_id - common_group #新传入的班级id
|
|
|
if common_group.size > 0 #传入的参数存在已发布的分班
|
|
|
poll_group_params = {
|
|
|
:publish_time => poll_publish_time,
|
|
|
:end_time => poll_end_time
|
|
|
}
|
|
|
poll_group = poll_groups.find_in_poll_group("course_group_id",common_group)
|
|
|
the_group_setting = poll_group.first
|
|
|
if the_group_setting.present?
|
|
|
the_group_setting_status = set_poll_status(the_group_setting.publish_time,the_group_setting.end_time)
|
|
|
if the_group_setting_status == 2
|
|
|
poll_group_params = {
|
|
|
:publish_time => the_group_setting.publish_time,
|
|
|
:end_time => poll_end_time
|
|
|
}
|
|
|
elsif the_group_setting_status == 3
|
|
|
poll_group_params = {
|
|
|
:publish_time => the_group_setting.publish_time,
|
|
|
:end_time => the_group_setting.end_time
|
|
|
}
|
|
|
end
|
|
|
end
|
|
|
poll_group.update_all(poll_group_params)
|
|
|
end
|
|
|
if new_group_ids.size > 0
|
|
|
new_group_ids.each do |c|
|
|
|
poll_group_params = {
|
|
|
:poll_id => @poll.id,
|
|
|
:course_group_id => c,
|
|
|
:course_id => @course.id,
|
|
|
:publish_time => poll_publish_time,
|
|
|
:end_time => poll_end_time
|
|
|
}
|
|
|
new_poll_group = PollGroupSetting.new(poll_group_params)
|
|
|
new_poll_group.save
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
if error_count > 0
|
|
|
error_count == 0
|
|
|
normal_status(-1,"已发布/已截止的问卷不允许修改时间")
|
|
|
else
|
|
|
if old_poll_groups.size > 0
|
|
|
old_all_poll_groups = poll_groups.find_in_poll_group("course_group_id",old_poll_groups)
|
|
|
old_all_poll_groups.destroy_all
|
|
|
end
|
|
|
#问卷更新为poll_group_setting的发布时间最小，截止时间最大
|
|
|
e_time_present = poll_groups.end_time_present.map(&:end_time)
|
|
|
p_time_present = poll_groups.publish_time_present.map(&:publish_time)
|
|
|
e_time = e_time_present.size > 0 ? e_time_present.max : nil
|
|
|
p_time = p_time_present.size > 0 ? p_time_present.min : nil
|
|
|
poll_status = 1
|
|
|
if p_time.nil? #发布时间为空，则表示问卷未发布
|
|
|
poll_status = 1
|
|
|
elsif p_time.present? && e_time.present?
|
|
|
poll_status = set_poll_status(p_time,e_time)
|
|
|
end
|
|
|
|
|
|
poll_params = {
|
|
|
:unified_setting => unified_setting,
|
|
|
:show_result => show_result,
|
|
|
:un_anonymous => un_anonymous,
|
|
|
:polls_status => poll_status,
|
|
|
:publish_time => p_time,
|
|
|
:end_time => e_time
|
|
|
}
|
|
|
@poll.update_attributes(poll_params)
|
|
|
if @poll.polls_status == 2
|
|
|
if @poll.course_acts.size == 0
|
|
|
@poll.course_acts << CourseActivity.new(:user_id => @poll.user_id,:course_id => @poll.course_id)
|
|
|
end
|
|
|
end
|
|
|
normal_status(0, "问卷设置成功！")
|
|
|
end
|
|
|
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("提交出现错误！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 开始答题,如答案提交后则不可再修改, 问卷截止后或提交后,该页面不可再次点击
|
|
|
def start_answer
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
poll_user_current = PollUser.where(user_id:@poll_current_user_id,poll_id:@poll.id)&.first #查找当前用户是否有过答题
|
|
|
@poll_status = @poll.get_poll_status(current_user)
|
|
|
if poll_user_current.blank?
|
|
|
if @user_course_identity > Course::ASSISTANT_PROFESSOR #当为老师的时候，不创建poll_user表，理论上老师是不能进入答题的
|
|
|
poll_user_params = {
|
|
|
:user_id => @poll_current_user_id,
|
|
|
:poll_id => @poll.id,
|
|
|
:start_at => Time.now,
|
|
|
:commit_status => 0
|
|
|
}
|
|
|
PollUser.create(poll_user_params)
|
|
|
end
|
|
|
elsif poll_user_current.start_at.nil?
|
|
|
poll_user_current.update_attributes(:start_at => Time.now)
|
|
|
end
|
|
|
|
|
|
if @user_course_identity < Course::STUDENT || (@poll_status == 3) || (poll_user_current.present? && poll_user_current.commit_status == 1)
|
|
|
@user_poll_status = 1 #当前用户为老师/问卷已截止/问卷已提交不可编辑
|
|
|
else
|
|
|
@user_poll_status = 0 #可编辑
|
|
|
end
|
|
|
|
|
|
@answer_status = []
|
|
|
question_answered = 0
|
|
|
|
|
|
# 判断是否已经回答还是新建的回答
|
|
|
@poll_questions.each do |q|
|
|
|
ques_vote = q.poll_votes.find_current_vote("user_id",@poll_current_user_id)
|
|
|
if ques_vote.present?
|
|
|
ques_status = 1
|
|
|
question_answered += 1
|
|
|
else
|
|
|
ques_status = 0
|
|
|
end
|
|
|
answer_status = {
|
|
|
:ques_id => q.id,
|
|
|
:ques_number => q.question_number,
|
|
|
:ques_status => ques_status
|
|
|
}
|
|
|
@answer_status = @answer_status.push(answer_status)
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("页面调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 用户提交问卷
|
|
|
def commit_poll
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
@poll_multi_questions = @poll.poll_questions.where(question_type:2).select(:id,:max_choices,:min_choices,:question_number)
|
|
|
error_question = []
|
|
|
@poll_multi_questions.each do |q|
|
|
|
poll_user_votes = current_user.poll_votes.where(poll_question_id:q.id)&.size
|
|
|
if q.max_choices.present? && (poll_user_votes > q.max_choices)
|
|
|
error_messages = "第#{q.question_number}题：超过最大选项限制"
|
|
|
elsif q.min_choices.present? && (poll_user_votes < q.min_choices)
|
|
|
error_messages = "第#{q.question_number}题：不得少于最小选项限制"
|
|
|
else
|
|
|
error_messages = nil
|
|
|
end
|
|
|
error_question.push(error_messages)
|
|
|
end
|
|
|
error_question = error_question.reject(&:blank?)
|
|
|
if error_question.reject(&:blank?).length > 0
|
|
|
normal_status(-1, word_wrap("#{error_question.join("\n")}"))
|
|
|
else
|
|
|
poll_user_current = @poll.poll_users.find_by_group_ids(current_user.id).first
|
|
|
poll_user_params = {
|
|
|
:commit_status => 1,
|
|
|
:end_at => Time.now
|
|
|
}
|
|
|
poll_user_current.update_attributes(poll_user_params)
|
|
|
normal_status(0, "问卷提交成功！")
|
|
|
end
|
|
|
## 需添加发送消息的接口，稍后添加
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("页面调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
#问卷的统计结果
|
|
|
def commit_result
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
@poll_users = @poll.all_poll_users(current_user.id)
|
|
|
@poll_commit_ids = @poll_users.commit_by_status(1).pluck(:user_id) #问卷提交用户的id
|
|
|
@page = params[:page] || 1
|
|
|
@limit = params[:limit] || 10
|
|
|
@poll_export_questions = @poll_questions
|
|
|
@poll_questions = @poll_questions.page(@page).per(@limit)
|
|
|
if params[:format] == "xlsx"
|
|
|
if @user_course_identity > Course::ASSISTANT_PROFESSOR
|
|
|
tip_exception(403,"无权限操作")
|
|
|
elsif (@poll.polls_status == 1) || (@poll_export_questions.size == 0) || (@poll_commit_ids.size == 0)
|
|
|
normal_status(-1,"暂无用户提交")
|
|
|
else
|
|
|
respond_to do |format|
|
|
|
format.xlsx{
|
|
|
polls_export_name_ = "#{current_user.real_name}_#{@course.name}_#{@poll.polls_name}_#{Time.now.strftime('%Y%m%d_%H%M%S')}"
|
|
|
polls_user_commit = poll_commit_result(@poll,@poll_export_questions,@poll_users,@poll_commit_ids)
|
|
|
render xlsx: "#{polls_export_name_.strip.first(30)}",template: "polls/commit_result.xlsx.axlsx",locals: {polls_user_commit:polls_user_commit}
|
|
|
}
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("页面调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
#问卷的答题列表
|
|
|
def poll_lists
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
poll_ids = [@poll.id]
|
|
|
@poll_list_status = @poll.get_poll_status(current_user)
|
|
|
@poll_publish_count = get_user_permission_course(poll_ids,2).count
|
|
|
@poll_unpublish_count = get_user_permission_course(poll_ids,1).count
|
|
|
@course_all_members = @course.students
|
|
|
@poll_group_counts = @course.course_groups_count
|
|
|
|
|
|
if @user_course_identity < Course::STUDENT #当前为老师，而且老师只能查看自己班级的/课堂的问卷
|
|
|
@poll_current_user_status = 0
|
|
|
@poll_users_list = @poll.all_poll_users(current_user.id) #该老师分班的全部学生
|
|
|
get_poll_answers(@poll_users_list, @poll_list_status)
|
|
|
if @poll_list_status == 1
|
|
|
@poll_course_groups =[]
|
|
|
else
|
|
|
poll_common_ids = @poll.poll_published_ids(current_user.id)
|
|
|
@poll_course_groups = @course.get_ex_published_course(poll_common_ids)
|
|
|
end
|
|
|
if @poll_list_status == 1
|
|
|
@poll_users_list = []
|
|
|
end
|
|
|
elsif @user_course_identity > Course::ASSISTANT_PROFESSOR
|
|
|
@poll_all_users = @poll.get_poll_exercise_users
|
|
|
get_poll_answers(@poll_all_users, @poll_list_status) # 未答和已答的
|
|
|
@poll_course_groups = [] #当为学生的时候，不显示分班情况
|
|
|
@poll_current_user_status = 1 #当前用户的状态，为学生
|
|
|
poll_current_user = @poll_all_users.find_by_group_ids(current_user.id) #当前用户是否开始做问卷（提交/未提交/没做）
|
|
|
if poll_current_user.present? && @poll_list_status != 1 #当前为学生或者有过答题的（提交/未提交),且问卷已发布的
|
|
|
@poll_users_list = poll_current_user.distinct
|
|
|
else
|
|
|
@poll_users_list = []
|
|
|
end
|
|
|
else
|
|
|
@poll_all_users = @poll.get_poll_exercise_users
|
|
|
get_poll_answers(@poll_all_users, @poll_list_status) # 未答和已答的
|
|
|
@poll_current_user_status = 2 #当前用户非课堂成员
|
|
|
@poll_users_list = []
|
|
|
end
|
|
|
|
|
|
if @poll_users_list.present? && @poll_users_list.count > 0
|
|
|
@poll_users_count = @poll_users_list.count #当前显示的全部成员数量
|
|
|
else
|
|
|
@poll_users_count = 0
|
|
|
end
|
|
|
|
|
|
if @poll_unanswers < 0
|
|
|
@poll_unanswers = 0
|
|
|
end
|
|
|
|
|
|
#筛选/分类,排序
|
|
|
order = params[:order]
|
|
|
# b_sort = params[:sort] || "desc"
|
|
|
choose_type = params[:commit_status]
|
|
|
group_id = params[:poll_group_id]
|
|
|
search_content = params[:search]
|
|
|
|
|
|
if @poll_users_list.present? && @poll_users_list.count > 0
|
|
|
#答题状态的选择
|
|
|
#
|
|
|
if choose_type.present?
|
|
|
@poll_users_list = @poll_users_list.commit_by_status(choose_type)
|
|
|
end
|
|
|
|
|
|
#班级的选择
|
|
|
if group_id.present?
|
|
|
poll_students = @course_all_members.course_find_by_ids("course_group_id",group_id) # 问卷所分班的全部人数
|
|
|
user_ids = poll_students.pluck(:user_id).reject(&:blank?)
|
|
|
@poll_users_list = @poll_users_list.find_by_group_ids(user_ids)
|
|
|
end
|
|
|
|
|
|
#搜索
|
|
|
if search_content.present?
|
|
|
@poll_users_list = @poll_users_list.joins(user: :user_extension).where("CONCAT(lastname, firstname) like ? OR student_id like ?", "%#{search_content}%", "%#{search_content}%")
|
|
|
end
|
|
|
|
|
|
poll_users_joins = @poll_users_list.joins(user: :user_extension)
|
|
|
|
|
|
if order == "student_id"
|
|
|
@poll_users_list = poll_users_joins.order("user_extensions.student_id DESC")
|
|
|
else
|
|
|
@poll_users_list = poll_users_joins.order("end_at DESC")
|
|
|
end
|
|
|
|
|
|
@poll_users_size = @poll_users_list.count
|
|
|
|
|
|
# 分页
|
|
|
page = params[:page] || 1
|
|
|
limit = params[:limit] || 20
|
|
|
@poll_users_list = @poll_users_list.page(page).per(limit)
|
|
|
else
|
|
|
@poll_users_list = []
|
|
|
@poll_users_size = 0
|
|
|
end
|
|
|
|
|
|
@current_user = current_user
|
|
|
rescue Exception => e
|
|
|
uid_logger_error(e.message)
|
|
|
tip_exception("页面调用失败！")
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
private
|
|
|
|
|
|
def is_course_teacher
|
|
|
unless @user_course_identity < Course::STUDENT #为老师/助教/管理员
|
|
|
tip_exception("403", "")
|
|
|
end
|
|
|
|
|
|
end
|
|
|
|
|
|
def validate_params
|
|
|
normal_status(-1, "问卷标题不能为空！") if params[:polls_name].blank?
|
|
|
normal_status(-1, "问卷标题不能超过60个字符") if (params[:polls_name].present? && params[:polls_name].length > 60)
|
|
|
normal_status(-1, "问卷描述不能超过100个字符") if (params[:polls_description].present? && params[:polls_description].length > 100)
|
|
|
end
|
|
|
|
|
|
def poll_params
|
|
|
params.require(:poll).permit(:polls_name,:polls_status,:publish_time,:end_time,:polls_description,
|
|
|
:show_result,:exercise_bank_id,:is_public,:unified_setting,:un_anonymous)
|
|
|
end
|
|
|
|
|
|
# 获得问卷及课堂
|
|
|
def get_poll_and_course
|
|
|
@poll = Poll.find_by(id: params[:id])
|
|
|
if @poll.blank?
|
|
|
tip_exception(404)
|
|
|
else
|
|
|
@course = @poll.course
|
|
|
tip_exception(404) if @course.blank?
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 当前课堂及用户的判断
|
|
|
def check_user_status
|
|
|
unless @course.is_public == 1 || (@course.is_public == 0 && @user_course_identity < Course::NORMAL) #课堂的成员/管理员才可以
|
|
|
tip_exception(403)
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# 在设置问卷公开前，需判断课堂是否公开
|
|
|
def is_course_public
|
|
|
unless @course.is_public == 1 # 0为私有，1为公开
|
|
|
tip_exception(403)
|
|
|
end
|
|
|
end
|
|
|
|
|
|
## 判断开始答题页面的用户权限
|
|
|
def check_user_on_answer
|
|
|
poll_status = @poll.get_poll_status(current_user)
|
|
|
if @user_course_identity == Course::STUDENT && poll_status == 1 #问卷未发布，且当前用户不为老师/管理员
|
|
|
normal_status(-1, "未发布问卷！")
|
|
|
elsif @user_course_identity > Course::STUDENT && (!@poll.is_public || (@poll.is_public && !@poll.unified_setting)) ##不为课堂成员，且问卷不为公开的,或问卷公开，但是不是统一设置的
|
|
|
normal_status(-1, "问卷暂未公开！")
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def check_unified_setting?(poll) #问卷是否统一设置，如为分班设置，当前用户是否在班级内
|
|
|
if !poll.unified_setting #如果为分班设置，则需判断用户是否在班级内
|
|
|
poll_group_settings = poll.poll_group_settings.pluck(:course_group_id)
|
|
|
member = @course.course_members.course_find_by_ids("user_id",current_user.id)
|
|
|
member_group_id = member.pluck(:course_group_id).uniq
|
|
|
if (member_group_id & poll_group_settings).size > 0 || @user_course_identity < Course::STUDENT
|
|
|
true
|
|
|
else
|
|
|
false
|
|
|
end
|
|
|
else
|
|
|
true
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def validates_multi_ids
|
|
|
if params[:check_ids].blank? || params[:check_ids].count <= 0
|
|
|
normal_status(-1, "请选择问卷！")
|
|
|
elsif params[:check_ids].count > 15
|
|
|
normal_status(-1, "最多只能选择15条数据！")
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def set_poll_status(publish_time,end_time)
|
|
|
time_now_i = Time.now
|
|
|
if publish_time.present? && end_time.present? && publish_time <= time_now_i && end_time > time_now_i
|
|
|
2
|
|
|
elsif publish_time.nil? || (publish_time.present? && publish_time > time_now_i)
|
|
|
1
|
|
|
elsif end_time.present? && end_time <= time_now_i
|
|
|
3
|
|
|
# elsif end_time.present? && publish_time.present? && end_time < publish_time
|
|
|
# normal_status(-1,"时间设置错误！")
|
|
|
else
|
|
|
1
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def get_questions_count
|
|
|
@poll_questions = @poll.poll_questions.order("question_number ASC")
|
|
|
@poll_questions_count = @poll_questions&.size # 全部的题目数
|
|
|
@poll_question_singles = @poll_questions.ques_count(1).size # 单选题
|
|
|
@poll_question_doubles = @poll_questions.ques_count(2).size # 多选题
|
|
|
@poll_question_mains = @poll_questions.ques_count(3).size #主观题
|
|
|
@poll_questions = @poll_questions&.includes(:poll_answers,:poll_votes).distinct
|
|
|
end
|
|
|
|
|
|
def check_poll_question_complete #commit_poll 的权限
|
|
|
poll_user_current = @poll.poll_users.find_by_group_ids(current_user.id).first
|
|
|
poll_status = @poll.get_poll_status(current_user)
|
|
|
if @user_course_identity < Course::STUDENT || (poll_status == 3) || (poll_user_current.present? && poll_user_current.commit_status == 1)
|
|
|
normal_status(-1,"用户没有权限!") #老师/管理员在提交时没有权限
|
|
|
else
|
|
|
necessary_answer = 0
|
|
|
poll_questions = @poll.poll_questions
|
|
|
necessary_question = poll_questions.ques_necessary # 问卷必答的问题
|
|
|
necessary_question.each do |q|
|
|
|
user_vote = q.poll_votes.find_current_vote("user_id",current_user.id)
|
|
|
vote_answer_id = user_vote.pluck(:poll_answer_id).reject(&:blank?).size
|
|
|
vote_text_count = user_vote.pluck(:vote_text).reject(&:blank?).size
|
|
|
if vote_answer_id == 0 && vote_text_count == 0
|
|
|
necessary_answer += 1
|
|
|
end
|
|
|
end
|
|
|
if necessary_answer > 0
|
|
|
normal_status(-1,"问卷提交失败，有#{necessary_answer}个未答的必答题!")
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def check_poll_commit_result
|
|
|
poll_status = @poll.get_poll_status(current_user)
|
|
|
commit_poll_user = @poll.poll_users.find_by_group_ids(current_user.id).commit_by_status(1) #当前用户已提交问卷的
|
|
|
unless (@user_course_identity < Course::STUDENT) || ((@poll.show_result == 1) && (poll_status == 3) && commit_poll_user.present?)
|
|
|
normal_status(-1,"没有权限！") #当前为老师/问卷公开统计，且问卷已截止，且用户有过回答的
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def check_user_id_start_answer #判断用户在开始答题时，是否有用户id传入,如果为老师，则id必需，否则为当前用户的id
|
|
|
user_login = params[:login]
|
|
|
# @poll_current_user_id = params[:user_id]
|
|
|
if user_login.blank? && @user_course_identity < Course::STUDENT #id不存在，且当前为老师/管理员等
|
|
|
normal_status(-1,"请输入学生登陆名！")
|
|
|
else
|
|
|
@answer_user = User.find_by(login:user_login)
|
|
|
if @answer_user.blank?
|
|
|
normal_status(404,"答题用户不存在")
|
|
|
else
|
|
|
@poll_current_user_id = @answer_user.id || current_user.id
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def get_all_polls_commit
|
|
|
@poll_questions = @poll.poll_questions.order("question_number ASC")
|
|
|
@poll_commit_ids = @poll.poll_users.commit_by_status(1).pluck(:user_id) #问卷提交用户的id
|
|
|
# 全部页面，需返回
|
|
|
@poll_questions_count = @poll_questions.size
|
|
|
end
|
|
|
|
|
|
def get_user_permission_course(poll_ids,status) #获取用户权限范围内的已发布/未发布
|
|
|
poll_status = status.to_i
|
|
|
unpublish_group = []
|
|
|
user_groups_id = @course.charge_group_ids(current_user)
|
|
|
all_polls = Poll.where(id:poll_ids)
|
|
|
all_polls.each do |poll|
|
|
|
if poll.present?
|
|
|
if poll.unified_setting
|
|
|
poll_user_status = poll.get_poll_status(current_user) #当前用户的能看到的试卷
|
|
|
if poll_user_status == poll_status || poll_status == 3 #未发布的情况
|
|
|
unpublish_group = unpublish_group + user_groups_id
|
|
|
else
|
|
|
unpublish_group = []
|
|
|
end
|
|
|
# unpublish_group = unpublish_group + user_groups_id
|
|
|
else
|
|
|
poll_all_group_settings = poll.poll_group_settings
|
|
|
poll_group_settings = poll_all_group_settings.poll_group_published.pluck(:course_group_id).uniq #问卷设置已发布的班级
|
|
|
if poll_status == 1
|
|
|
unpublish_group = user_groups_id - poll_group_settings
|
|
|
elsif poll_status == 3
|
|
|
poll_ended_groups = poll_all_group_settings.poll_group_ended.pluck(:course_group_id).uniq
|
|
|
poll_and_user = user_groups_id & poll_group_settings #用户已设置的分班
|
|
|
unpublish_group = unpublish_group + poll_and_user - poll_ended_groups #已发布的全部班级减去截止的全部班级
|
|
|
else
|
|
|
poll_and_user = user_groups_id & poll_group_settings #用户已设置的分班
|
|
|
unpublish_group = unpublish_group + poll_and_user
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
unpublish_group = unpublish_group.uniq
|
|
|
if unpublish_group.size > 0
|
|
|
course_groups = CourseGroup.by_group_ids(unpublish_group)
|
|
|
else
|
|
|
course_groups = []
|
|
|
end
|
|
|
course_groups
|
|
|
end
|
|
|
|
|
|
def check_poll_setting_status
|
|
|
publish_course = params[:publish_time_groups]
|
|
|
unified_setting = params[:unified_setting]
|
|
|
if @course.is_end
|
|
|
normal_status(-1,"课堂已结束不能再修改！")
|
|
|
elsif unified_setting
|
|
|
poll_group_settings = @poll.poll_group_settings
|
|
|
if poll_group_settings.present?
|
|
|
p_time_present = poll_group_settings.publish_time_present.map(&:publish_time).min
|
|
|
if p_time_present < Time.now
|
|
|
normal_status(-1,"设置失败，存在已发布的分班！")
|
|
|
end
|
|
|
elsif params[:publish_time].blank?
|
|
|
normal_status(-1,"发布时间不允许为空")
|
|
|
end
|
|
|
elsif unified_setting.present? && !unified_setting #非统一设置，分班不能为空
|
|
|
if publish_course.present?
|
|
|
course_ids = publish_course.map{|a| a[:course_group_id]}.sum
|
|
|
publish_t = publish_course.map{|a| a[:publish_time]}
|
|
|
if course_ids.include?(nil) || course_ids.count == 0
|
|
|
normal_status(-1,"请选择分班！")
|
|
|
elsif publish_t.include?(nil) || publish_t.count == 0
|
|
|
normal_status(-1,"发布时间不允许为空")
|
|
|
end
|
|
|
else
|
|
|
normal_status(-1,"请选择分班！")
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def get_left_banner_id
|
|
|
left_banner_content = @course.course_modules.search_by_module_type("poll")
|
|
|
if left_banner_content.present?
|
|
|
@left_banner_id = left_banner_content.first.id
|
|
|
@left_banner_name = left_banner_content.first.module_name
|
|
|
else
|
|
|
tip_exception(404)
|
|
|
end
|
|
|
end
|
|
|
|
|
|
#问卷的统计结果的导出
|
|
|
def poll_commit_result(poll,poll_questions,poll_users,poll_commit_ids)
|
|
|
sub_commit = []
|
|
|
user_commit = []
|
|
|
poll_users_info = %w(序号)
|
|
|
poll_ques_titles = poll_questions.pluck(:question_title).map {|k| ActionController::Base.helpers.strip_tags(k) if k.present?}
|
|
|
poll_un_anony = poll.un_anonymous
|
|
|
if poll_un_anony #是否匿名，默认为false
|
|
|
user_info = %w(登陆名 真实姓名 邮箱 学号)
|
|
|
else
|
|
|
user_info = []
|
|
|
end
|
|
|
poll_users_info = poll_users_info + user_info + poll_ques_titles
|
|
|
poll_questions.each do |q|
|
|
|
if q.question_type != 3 #问题不为主观题
|
|
|
question_vote_user = q.poll_votes.find_current_vote("user_id",poll_commit_ids)&.size #该问题的有效填写量
|
|
|
sheet_row = ["第#{q.question_number}题"] #选择题答案选项的数组
|
|
|
sheet_answer_row = ["小计"] #选择题回答的答案人数，数组
|
|
|
sheet_answer_percent = ["比例"]
|
|
|
sheet_answer_useful = ["本题有效填写人次",question_vote_user]
|
|
|
q.poll_answers.each do |a| #问卷的答案选项
|
|
|
answer_users_count = a.poll_votes.find_current_vote("user_id",poll_commit_ids)&.size
|
|
|
answer_percent = (question_vote_user == 0) ? "0.0%" : "#{((answer_users_count / question_vote_user.to_f)*100).round(1).to_s}%"
|
|
|
sheet_row.push(a.answer_text)
|
|
|
sheet_answer_row.push(answer_users_count)
|
|
|
sheet_answer_percent.push(answer_percent)
|
|
|
end
|
|
|
sheet_sub_commit = {
|
|
|
sub_title: sheet_row,
|
|
|
sub_user_votes:[sheet_answer_row,sheet_answer_percent,sheet_answer_useful]
|
|
|
}
|
|
|
sub_commit.push(sheet_sub_commit)
|
|
|
else #主观题答案
|
|
|
user_votes= []
|
|
|
main_show_row = ["第#{q.question_number}题", q.question_title ]
|
|
|
q.poll_votes.each_with_index do |v,index| #主观题的答案
|
|
|
q_poll_vote = [(index+1), v.vote_text.present? ? v.vote_text : "--"]
|
|
|
user_votes.push(q_poll_vote)
|
|
|
end
|
|
|
sheet_sub_commit = {
|
|
|
sub_title: main_show_row,
|
|
|
sub_user_votes:user_votes
|
|
|
}
|
|
|
sub_commit.push(sheet_sub_commit)
|
|
|
end
|
|
|
|
|
|
end #each_with_index
|
|
|
|
|
|
poll_users.includes(user: [:user_extension,:poll_votes]).each_with_index do |u,index|
|
|
|
u_user = u.user
|
|
|
user_answer_array = []
|
|
|
poll_questions.each do |q|
|
|
|
user_poll_votes = u_user.poll_votes.find_current_vote("poll_question_id",q.id)
|
|
|
if user_poll_votes.present?
|
|
|
user_poll_answer_ids = user_poll_votes.pluck(:poll_answer_id).reject(&:blank?)
|
|
|
user_poll_vote_texts = user_poll_votes.pluck(:vote_text).reject(&:blank?)
|
|
|
if user_poll_answer_ids.count > 0
|
|
|
answer_content = q.poll_answers.find_answer_by_custom("id",user_poll_answer_ids)
|
|
|
if user_poll_answer_ids.count >1
|
|
|
u_answer = answer_content.pluck(:answer_text).join(";")
|
|
|
else
|
|
|
u_answer = answer_content.first.answer_text
|
|
|
end
|
|
|
elsif user_poll_vote_texts.count > 0
|
|
|
if user_poll_vote_texts.count > 1
|
|
|
u_answer = user_poll_vote_texts.join(";")
|
|
|
else
|
|
|
u_answer = user_poll_vote_texts.first
|
|
|
end
|
|
|
else
|
|
|
u_answer = "--"
|
|
|
end
|
|
|
else
|
|
|
u_answer = "--"
|
|
|
end
|
|
|
user_answer_array.push(u_answer)
|
|
|
end
|
|
|
user_cell = [index+1]
|
|
|
if poll_un_anony
|
|
|
user_login = u_user.login
|
|
|
user_name = u_user.real_name.present? ? u_user.real_name : "--"
|
|
|
user_student_id = u_user.student_id.present? ? u_user.student_id : "--"
|
|
|
user_cell += [user_login,user_name, u_user.mail, user_student_id]
|
|
|
end
|
|
|
all_user_cell = user_cell + user_answer_array
|
|
|
user_commit.push(all_user_cell)
|
|
|
end
|
|
|
|
|
|
{
|
|
|
poll_users_info:poll_users_info,
|
|
|
sub_commit:sub_commit,
|
|
|
user_commit:user_commit
|
|
|
}
|
|
|
end
|
|
|
|
|
|
end
|
