Merge branch 'dev_aliyun' of http://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun

app/controllers/admins/user_schools_statistics_controller.rb

@@ -9,7 +9,7 @@ class Admins::UserSchoolsStatisticsController < Admins::BaseController
   end
 
   def index
-    default_sort('finish_challenge_count', 'desc')
+    default_sort('cnt', 'desc')
     total_count, schools = Admins::UserSchoolsStatisticQuery.call(params)
 
     @schools = paginate schools, total_count: total_count

app/controllers/application_controller.rb

@@ -72,6 +72,15 @@ class ApplicationController < ActionController::Base
 		if !current_user.shixun_permission(@shixun)
 			tip_exception(403, "..")
 		end
+		# if !current_user.shixun_permission(@shixun)
+		# 	if @shixun.user_scope == 1
+		# 		school_id = @shixun.shixun_schools.first&.school_id
+		# 		name = School.find_by(id: school_id)&.name
+		# 		tip_exception(-5, "当前实训只对#{name}等单位开放")
+		# 	else
+		# 		tip_exception(403, "..")
+		# 	end
+		# end
 	end
 
 	def admin_or_business?
@@ -321,7 +330,7 @@ class ApplicationController < ActionController::Base
 		end
 
 		if !User.current.logged? && Rails.env.development?
-			User.current = User.find 3117
+			User.current = User.find 1
 		end
 
 

app/controllers/courses_controller.rb

@@ -747,6 +747,12 @@ class CoursesController < ApplicationController
       ActiveRecord::Base.transaction do
         course_student.destroy!
         course_teacher.update!(is_active: 1)
+        teacher_course_record = @course.teacher_group_records.find_by(user_id: current_user.id)
+        if teacher_course_record.present?
+          teacher_course_record.update!(group_id: course_student.course_group_id)
+        else
+          TeacherGroupRecord.create!(user_id: current_user.id, course_id: @course.id, group_id: course_student.course_group_id)
+        end
         CourseDeleteStudentDeleteWorksJob.perform_later(@course.id, [current_user.id])
       end
       normal_status(0, "切换成功")
@@ -766,6 +772,12 @@ class CoursesController < ApplicationController
       ActiveRecord::Base.transaction do
         course_student.destroy!
         course_teacher.update!(is_active: 1)
+        teacher_course_record = @course.teacher_group_records.find_by(user_id: current_user.id)
+        if teacher_course_record.present?
+          teacher_course_record.update!(group_id: course_student.course_group_id)
+        else
+          TeacherGroupRecord.create!(user_id: current_user.id, course_id: @course.id, group_id: course_student.course_group_id)
+        end
         CourseDeleteStudentDeleteWorksJob.perform_later(@course.id, [current_user.id])
       end
       normal_status(0, "切换成功")
@@ -788,7 +800,9 @@ class CoursesController < ApplicationController
           course_student.update_attributes!(is_active: 1)
         else
           # 学生身份不存在则创建
-          CourseMember.create!(user_id: current_user.id, role: 4, course_id: @course.id)
+          course_group_id = @course.teacher_group_records.find_by(user_id: current_user.id)&.group_id.to_i
+          course_group_id = @course.course_groups.find_by(id: course_group_id)&.id.to_i
+          CourseMember.create!(user_id: current_user.id, role: 4, course_id: @course.id, course_group_id: course_group_id)
           CourseAddStudentCreateWorksJob.perform_later(@course.id, [current_user.id])
         end
         normal_status(0, "切换成功")

app/controllers/weapps/attendances_controller.rb

@@ -9,7 +9,7 @@ class Weapps::AttendancesController < ApplicationController
   def create
     ActiveRecord::Base.transaction do
       attendance = @course.course_attendances.create!(create_params.merge(user_id: current_user.id))
-      unless params[:group_ids].blank?
+      unless params[:group_ids].blank? || @course.course_groups.where(id: params[:group_ids]).count == @course.course_groups.count
         group_ids = @course.charge_group_ids(current_user) & params[:group_ids].map(&:to_i)
         group_ids.each do |group_id|
           @course.course_attendance_groups.create!(course_group_id: group_id, course_attendance: attendance)
@@ -17,7 +17,7 @@ class Weapps::AttendancesController < ApplicationController
         CreateStudentAttendanceRecordJob.perform_now(attendance.id, group_ids)
       else
         @course.course_attendance_groups.create!(course_group_id: 0, course_attendance: attendance)
-        CreateStudentAttendanceRecordJob.perform_later(attendance.id, [0])
+        CreateStudentAttendanceRecordJob.perform_now(attendance.id, [0])
       end
       render_ok({attendance_id: attendance.id})
     end
@@ -44,35 +44,41 @@ class Weapps::AttendancesController < ApplicationController
   def student_attendances
     # tip_exception("学生身份的签到列表") if @user_course_identity != Course::STUDENT
     member = @course.students.find_by(user_id: current_user.id)
-    current_date = Date.current
-    current_end_time = Time.current.strftime("%H:%M:%S")
-
-    # 先算出该学生所在分班的签到id
-    # 分班id为0 表示签到不限制分班
-    group_ids = [member&.course_group_id.to_i, 0]
-    all_attendance_ids = @course.course_attendance_groups.where(course_group_id: group_ids).pluck(:course_attendance_id)
-
-    @history_attendances = @course.course_attendances.where(id: all_attendance_ids.uniq).
-      where("attendance_date < '#{current_date}' or (attendance_date = '#{current_date}' and end_time < '#{current_end_time}')").order("id desc")
-    @current_attendance = @course.course_attendances.where(id: all_attendance_ids.uniq).
-      where("attendance_date = '#{current_date}' and start_time <= '#{current_end_time}' and end_time > '#{current_end_time}'")
-    @history_count = @history_attendances.size
-
-    student_attendance_ids = @history_attendances.pluck(:id)
-    student_attendance_ids += @current_attendance.present? ? @current_attendance.pluck(:id) : []
+    if member.present?
+      current_date = Date.current
+      current_end_time = Time.current.strftime("%H:%M:%S")
+
+      # 先算出该学生所在分班的签到id
+      # 分班id为0 表示签到不限制分班
+      group_ids = [member&.course_group_id.to_i, 0]
+      all_attendance_ids = @course.course_attendance_groups.where(course_group_id: group_ids).pluck(:course_attendance_id)
+
+      # 学生的历史签到只统计加入课堂后创建的签到
+      history_attendance_ids = member.course_member_attendances.where(course_id: @course.id).pluck(:course_attendance_id)
+
+      @history_attendances = @course.course_attendances.where(id: history_attendance_ids.uniq).
+        where("attendance_date < '#{current_date}' or (attendance_date = '#{current_date}' and end_time < '#{current_end_time}')").order("id desc")
+      @current_attendance = @course.course_attendances.where(id: all_attendance_ids.uniq).
+        where("attendance_date = '#{current_date}' and start_time <= '#{current_end_time}' and end_time > '#{current_end_time}'")
+      @history_count = @history_attendances.size
+
+      student_attendance_ids = @history_attendances.pluck(:id)
+      student_attendance_ids += @current_attendance.present? ? @current_attendance.pluck(:id) : []
+
+      if student_attendance_ids.uniq.blank?
+        @normal_count = 0
+        @leave_count = 0
+        @absence_count = 0
+      else
+        @normal_count = @course.course_member_attendances.where(course_member_id: member&.id, course_attendance_id: student_attendance_ids, attendance_status: "NORMAL").size
+        @leave_count = @course.course_member_attendances.where(course_member_id: member&.id, course_attendance_id: student_attendance_ids, attendance_status: "LEAVE").size
+        # 旷课只统计历史签到的
+        @absence_count = @course.course_member_attendances.where(course_member_id: member&.id, course_attendance_id: @history_attendances.pluck(:id), attendance_status: "ABSENCE").size
+      end
 
-    if student_attendance_ids.uniq.blank?
-      @normal_count = 0
-      @leave_count = 0
-      @absence_count = 0
-    else
-      @normal_count = @course.course_member_attendances.where(course_attendance_id: student_attendance_ids, attendance_status: "NORMAL").size
-      @leave_count = @course.course_member_attendances.where(course_attendance_id: student_attendance_ids, attendance_status: "LEAVE").size
-      @absence_count = student_attendance_ids.uniq.size - @normal_count - @leave_count
+      @all_history_count = @history_attendances.size
+      @history_attendances = paginate @history_attendances.includes(:course_member_attendances)
     end
-
-    @all_history_count = @history_attendances.size
-    @history_attendances = paginate @history_attendances.includes(:course_member_attendances)
   end
 
   def show
@@ -84,12 +90,13 @@ class Weapps::AttendancesController < ApplicationController
     @_is_current_attendance = @attendance.current_attendance?
 
     if @attendance.course_attendance_groups.first&.course_group_id.to_i == 0
-      @groups = @course.course_groups
+      @group_ids = @course.course_groups.pluck(:id) + [0]
     else
-      @groups = @course.course_groups.where(id: @attendance.course_attendance_groups.pluck(:course_group_id))
+      @group_ids = @attendance.course_attendance_groups.pluck(:course_group_id)
     end
 
-    @groups = @groups.includes(:course_members) if @_is_current_attendance
+    @groups = @course.course_groups.where(id: @group_ids)
+    @course_members = @course.students if @_is_current_attendance
 
     @all_attendances = @attendance.course_member_attendances
   end

app/controllers/weapps/course_member_attendances_controller.rb

@@ -4,13 +4,27 @@ class Weapps::CourseMemberAttendancesController < ApplicationController
 
   def index
     attendance = CourseAttendance.find params[:attendance_id]
+    if attendance.course_attendance_groups.first&.course_group_id.to_i == 0
+      @members = attendance.course.students
+    else
+      @members = attendance.course.students.where(course_group_id: attendance.course_attendance_groups.pluck(:course_group_id))
+    end
     @member_attendances = attendance.course_member_attendances
     if params[:group_ids].present?
-      @member_attendances = @member_attendances.joins(:course_member).where(course_members: {course_group_id: params[:group_ids]})
+      @members = @members.where(course_group_id: params[:group_ids])
+    end
+
+    if params[:attendance_status].present?
+      @members = @members.joins(:course_member_attendances).where(course_member_attendances: {course_attendance_id: attendance.id, attendance_status: params[:attendance_status]})
     end
-    @member_attendances = @member_attendances.where(attendance_status: params[:attendance_status]) if params[:attendance_status].present?
-    @member_attendances = @member_attendances.joins(user: :user_extension).order("attendance_status=1 desc, course_member_attendances.updated_at desc,  user_extensions.student_id asc")
-    @member_attendances = paginate @member_attendances.preload(user: :user_extension)
+
+    @members = @members.joins(:course_member_attendances).order("attendance_status=1 desc, course_member_attendances.updated_at desc")
+    @members_count = @members.uniq.count
+    @members = paginate @members.preload(user: :user_extension).uniq
+
+    # @member_attendances = @member_attendances.where(attendance_status: params[:attendance_status]) if params[:attendance_status].present?
+    # @member_attendances = @member_attendances.joins(user: :user_extension).order("attendance_status=1 desc, course_member_attendances.updated_at desc,  user_extensions.student_id asc")
+    # @member_attendances = paginate @member_attendances.preload(user: :user_extension)
   end
 
   def create

app/controllers/weapps/courses_controller.rb

@@ -8,18 +8,32 @@ class Weapps::CoursesController < Weapps::BaseController
 
   def course_activities
     @course = current_course
-    homework_commons = @course.homework_commons.where(homework_type: ["practice", "normal"]).homework_published
+
     member = @course.course_members.find_by(user_id: current_user.id, is_active: 1)
+
+    # 签到数据
+    attendances = @course.course_attendances
+    current_date = Date.current
+    current_end_time = Time.current.strftime("%H:%M:%S")
+    if @user_course_identity == Course::STUDENT
+      attendances = attendances.joins(:course_attendance_groups).where(course_attendance_groups: {course_group_id: [member.try(:course_group_id).to_i, 0]})
+                      .where("attendance_date < '#{current_date}' or (attendance_date = '#{current_date}' and start_time < '#{current_end_time}')")
+    end
+    attendance_ids = attendances.blank? ? "(-1)" : "(" + attendances.pluck(:id).join(",") + ")"
+
+    homework_commons = @course.homework_commons.where(homework_type: ["practice", "normal"]).homework_published
     if (@user_course_identity == Course::STUDENT && member.try(:course_group_id).to_i == 0) || @user_course_identity > Course::STUDENT
       homework_commons = homework_commons.unified_setting
     elsif @user_course_identity == Course::STUDENT
-      not_homework_ids = @course.homework_group_settings.none_published.where("course_group_id = #{member.try(:course_group_id)}").pluck(:homework_common_id)
+      not_homework_ids = @course.homework_group_settings.none_published.where("course_group_id = #{member.try(:course_group_id)}")
+                           .pluck(:homework_common_id)
       homework_commons = homework_commons.where.not(id: not_homework_ids)
     end
     homework_ids = homework_commons.blank? ? "(-1)" : "(" + homework_commons.pluck(:id).join(",") + ")"
 
     activities = @course.course_activities.where("course_act_type in ('Course', 'CourseMessage') or
-                  (course_act_type = 'HomeworkCommon' and course_act_id in #{homework_ids})").order("id desc")
+                  (course_act_type = 'HomeworkCommon' and course_act_id in #{homework_ids}) or
+                  (course_act_type = 'CourseAttendance' and course_act_id in #{attendance_ids})").order("id desc")
     @activities_count = activities.size
     @activities = paginate activities.includes(:course_act, user: :user_extension)
   end

app/helpers/weapps/attendances_helper.rb

@@ -5,9 +5,9 @@ module Weapps::AttendancesHelper
     st_attendance.present? ? st_attendance.attendance_status : "ABSENCE"
   end
 
-  def group_attendance_count attendances, group
-    course_member_ids = group.course_members.pluck(:id)
-    attendances.select{|attendance| course_member_ids.include?(attendance.course_member_id) && attendance.attendance_status == "NORMAL"}.size
+  def group_attendance_count attendances, member_ids
+    # course_member_ids = group.course_members.pluck(:id)
+    attendances.select{|attendance| member_ids.include?(attendance.course_member_id) && attendance.attendance_status == "NORMAL"}.size
   end
 
   def history_member_count member_attendances, status, attendance_id

app/jobs/homework_end_update_score_job.rb

@@ -22,7 +22,7 @@ class HomeworkEndUpdateScoreJob < ApplicationJob
     challenge_settings = homework.homework_challenge_settings
     myshixuns.find_each(batch_size: 100) do |myshixun|
       work = student_works.select{|work| work.user_id == myshixun.user_id}.first
-      if work && myshixun && (work.update_time.nil? || work.update_time < myshixun.updated_at)
+      if work.present? && myshixun
         games = myshixun.games.where(challenge_id: challenge_settings.pluck(:challenge_id))
         HomeworksService.new.update_myshixun_work_score work, myshixun, games, homework, challenge_settings
       end

app/jobs/student_join_attendance_record_job.rb

@@ -10,9 +10,11 @@ class StudentJoinAttendanceRecordJob < ApplicationJob
     current_end_time = Time.current.strftime("%H:%M:%S")
     group_ids = member.course_group_id == 0 ? [0] : [member.course_group_id, 0]
 
-    current_attendance_ids = course.course_attendances.joins(:course_attendance_groups).where(course_group_id: group_ids).
+    current_attendance_ids = course.course_attendances.joins(:course_attendance_groups).where(course_attendance_groups: {course_group_id: group_ids}).
       where("(attendance_date = '#{current_date}' and start_time <= '#{current_end_time}' and end_time > '#{current_end_time}') or (attendance_date > '#{current_date}')").pluck(:id)
 
+    all_group_attendance_ids = course.course_attendances.joins(:course_attendance_groups).where(course_attendance_groups: {course_group_id: 0}).pluck(:id)
+    member.course_member_attendances.where.not(course_attendance_id: all_group_attendance_ids+current_attendance_ids).delete_all
 
     attrs = %i[course_attendance_id user_id course_member_id course_id course_group_id created_at updated_at]
 
@@ -21,7 +23,9 @@ class StudentJoinAttendanceRecordJob < ApplicationJob
     CourseMemberAttendance.bulk_insert(*attrs) do |worker|
 
       current_attendance_ids.each do |attendance_id|
-        worker.add same_attrs.merge(course_attendance_id: attendance_id)
+        unless course.course_member_attendances.where(course_member_id: member_id, course_attendance_id: attendance_id).exists?
+          worker.add same_attrs.merge(course_attendance_id: attendance_id)
+        end
       end
     end
   end

app/models/course.rb

@@ -95,6 +95,8 @@ class Course < ApplicationRecord
   has_many :course_attendance_groups
   has_many :course_member_attendances
 
+  has_many :teacher_group_records, dependent: :destroy
+
   validate :validate_sensitive_string
 
   scope :hidden,      ->(is_hidden = true) { where(is_hidden: is_hidden) }

app/models/course_activity.rb

@@ -2,10 +2,11 @@ class CourseActivity < ApplicationRecord
   belongs_to :course_act, polymorphic: true
   belongs_to :course
   belongs_to :user
-  belongs_to :exercise
-  belongs_to :poll
-  belongs_to :course_message
-  belongs_to :homework_common
+  belongs_to :exercise, optional: true
+  belongs_to :poll, optional: true
+  belongs_to :course_message, optional: true
+  belongs_to :homework_common, optional: true
+  belongs_to :course_attendance, optional: true
 
   # after_create :add_course_lead
 

app/models/course_attendance.rb

@@ -9,13 +9,15 @@ class CourseAttendance < ApplicationRecord
   has_many :course_attendance_groups, dependent: :destroy
   has_many :course_member_attendances, dependent: :destroy
 
-  validates :name, presence: true
+  has_one :course_act, class_name: 'CourseActivity', as: :course_act, dependent: :destroy
+
+  validates :name, presence: true, length: { maximum: 60, too_long: "不能超过60个字符" }
   validates :mode, presence: true
   validates :attendance_date, presence: true
   validates :start_time, presence: true
   validates :end_time, presence: true
 
-  after_create :generate_attendance_code
+  after_create :generate_attendance_code, :act_as_course_activity
 
   # 正常签到人数
   def normal_count
@@ -43,6 +45,11 @@ class CourseAttendance < ApplicationRecord
     a_start_time < Time.current && Time.current < a_end_time
   end
 
+  #课程动态公共表记录
+  def act_as_course_activity
+    CourseActivity.create(user_id: user_id, course_id: course_id, course_act: self)
+  end
+
   # 延迟生成邀请码
   def attendance_code
     return generate_attendance_code

app/models/course_group.rb

@@ -9,6 +9,8 @@ class CourseGroup < ApplicationRecord
   has_many :homework_group_settings, :dependent => :destroy
   scope :by_group_ids, lambda { |ids| where(id: ids)}
 
+  has_many :course_attendance_groups, dependent: :destroy
+
   validates :name, length: { maximum: 60, too_long: "不能超过60个字符" }
   validates_uniqueness_of :name, scope: :course_id,  message: "不能创建相同名称的分班"
 

app/models/course_member.rb

@@ -24,10 +24,8 @@ class CourseMember < ApplicationRecord
   # after_destroy :delete_works
   # after_create :work_operation
   after_create :create_attendance_record
+  after_commit :create_attendance_record
 
-  def create_attendance_record
-    StudentJoinAttendanceRecordJob.perform_later(id)
-  end
 
   def delete_works
     if self.role == "STUDENT"
@@ -163,4 +161,11 @@ class CourseMember < ApplicationRecord
     end
     teachers
   end
+
+  private
+
+  def create_attendance_record
+    StudentJoinAttendanceRecordJob.perform_later(id)
+  end
+
 end

app/models/homework_common.rb

@@ -104,7 +104,7 @@ class HomeworkCommon < ApplicationRecord
   end
 
   def user_work user_id
-    work = self.student_works.find_by_user_id(user_id) || StudentWork.create!(homework_common_id: id, user_id: user_id)
+    work = StudentWork.find_by(homework_common_id: id, user_id: user_id) || StudentWork.create!(homework_common_id: id, user_id: user_id)
   end
 
   # 是否在补交阶段内

app/models/teacher_group_record.rb

@@ -0,0 +1,4 @@
+class TeacherGroupRecord < ApplicationRecord
+  belongs_to :user
+  belongs_to :course
+end

app/models/user.rb

@@ -160,6 +160,8 @@ class User < ApplicationRecord
   has_many :examination_banks, dependent: :destroy
   has_many :examination_intelligent_settings, dependent: :destroy
 
+  has_many :teacher_group_records, dependent: :destroy
+
   # Groups and active users
   scope :active, lambda { where(status: STATUS_ACTIVE) }
 

app/queries/admins/user_schools_statistic_query.rb

@@ -3,15 +3,15 @@ class Admins::UserSchoolsStatisticQuery < ApplicationQuery
 
   attr_reader :params
 
-  sort_columns :study_challenge_count, :finish_challenge_count, :study_shixun_count, :finish_shixun_count,
-               default_by: :finish_challenge_count, default_direction: :desc
+  sort_columns :cnt,
+               default_by: :cnt, default_direction: :desc
 
   def initialize(params)
     @params = params
   end
 
   def call
-    schools = School.all
+    schools = School
     if params[:province].present?
       schools = schools.where("province like ?", "%#{params[:province]}%")
     end
@@ -22,14 +22,11 @@ class Admins::UserSchoolsStatisticQuery < ApplicationQuery
 
     total = schools.count
     # 根据排序字段进行查询
-    #schools = query_by_sort_column(schools, params[:sort_by])
+    schools = query_by_sort_column(schools.group(:id), params[:sort_by])
     #schools = custom_sort(schools, params[:sort_by], params[:sort_direction])
-    #
     schools = schools.limit(page_size).offset(offset).to_a
-
     # 查询并组装其它数据
     schools = package_other_data(schools)
-
     [total, schools]
 
   end
@@ -83,56 +80,14 @@ class Admins::UserSchoolsStatisticQuery < ApplicationQuery
     schools
   end
 
-  def query_by_sort_column(users, sort_by_column)
-    base_query_column = 'users.*'
+  def query_by_sort_column(schools, sort_by_column)
+    #base_query_column = 'schools.*'
 
     case sort_by_column.to_s
-    when 'study_shixun_count' then
-      users =
-        if time_range.present?
-          users.joins("LEFT JOIN myshixuns ON myshixuns.user_id = users.id "\
-                      "AND myshixuns.updated_at BETWEEN '#{time_range.min}' AND '#{time_range.max}'")
-        else
-          users.left_joins(:myshixuns)
-        end
-
-      users.select("#{base_query_column}, COUNT(*) study_shixun_count")
-    when 'finish_shixun_count' then
-      users =
-        if time_range.present?
-          users.joins("LEFT JOIN myshixuns ON myshixuns.user_id = users.id AND myshixuns.status = 1 AND "\
-                      "myshixuns.updated_at BETWEEN '#{time_range.min}' AND '#{time_range.max}'")
-        else
-          users.joins('LEFT JOIN myshixuns ON myshixuns.user_id = users.id AND myshixuns.status = 1')
-        end
-
-      users.select("#{base_query_column}, COUNT(*) finish_shixun_count")
-    when 'study_challenge_count' then
-      users =
-        if time_range.present?
-          users.joins('LEFT JOIN myshixuns ON myshixuns.user_id = users.id')
-            .joins("LEFT JOIN games ON games.myshixun_id = myshixuns.id "\
-                   "AND games.status IN (0,1,2) AND games.updated_at BETWEEN '#{time_range.min}' AND '#{time_range.max}'")
-        else
-          users.joins('LEFT JOIN myshixuns ON myshixuns.user_id = users.id')
-            .joins("LEFT JOIN games ON games.myshixun_id = myshixuns.id AND games.status IN (0,1,2)")
-        end
-
-      users.select("#{base_query_column}, COUNT(*) study_challenge_count")
-    when 'finish_challenge_count' then
-      users =
-        if time_range.present?
-          users#.joins('LEFT JOIN myshixuns ON myshixuns.user_id = users.id')
-            .joins("LEFT JOIN games ON games.user_id = users.id "\
-                   "AND games.status = 2 AND games.updated_at BETWEEN '#{time_range.min}' AND '#{time_range.max}'")
-        else
-          users#.joins('LEFT JOIN myshixuns ON myshixuns.user_id = users.id')
-            .joins("LEFT JOIN games ON games.user_id = users.id AND games.status = 2")
-        end
-
-      users.select("#{base_query_column}, COUNT(*) finish_challenge_count")
+    when 'cnt' then
+      schools.left_joins(:user_extensions).select("schools.*, count(*) cnt").order("cnt desc")
     else
-      users
+      schools
     end
   end
 

app/queries/weapps/subject_query.rb

@@ -19,6 +19,11 @@ class Weapps::SubjectQuery < ApplicationQuery
       subjects = subjects.joins(:sub_discipline_containers).where(sub_discipline_containers: {container_type: "Subject"})
     end
 
+    # 搜索
+    if params[:keyword].present?
+      subjects = subjects.where("subjects.name like '%#{params[:keyword]}%'")
+    end
+
     subjects = subjects.left_joins(:shixuns, :repertoire).select('subjects.id, subjects.name, subjects.excellent, subjects.stages_count, subjects.status, subjects.homepage_show,
                                                      subjects.shixuns_count, subjects.repertoire_id, subjects.updated_at, IFNULL(sum(shixuns.myshixuns_count), 0) myshixuns_count')
                                             .group('subjects.id').order("subjects.homepage_show #{sort_type}, #{order_type} #{sort_type}")

app/views/shixuns/_top.json.jbuilder

@@ -13,7 +13,7 @@ json.identifier     shixun.identifier
 json.name           shixun.name
 json.stu_num        shixun.myshixuns_count
 json.experience     shixun.all_score
-json.diffcult       diff_to_s(shixun.trainee)
+json.diffcult       level_to_s(shixun.trainee)
 json.score_info     shixun.shixun_preference_info # todo: 这块可以改成只显示实训的平均分，不用每次都去取每种星的分数了。
 json.is_jupyter     shixun.is_jupyter
 # 用于是否显示导航栏中的'背景知识'

app/views/users/get_navigation_info.json.jbuilder

@@ -42,7 +42,7 @@ json.top do
 
   # 云上实验室管理权限
   laboratory_user = current_laboratory.laboratory_users.exists?(user_id: @user&.id) || @user&.admin_or_business?
-  json.laboratory_user laboratory_user
+  # json.laboratory_user laboratory_user
   json.laboratory_admin_url laboratory_user ? "/cooperative" : nil
 end
 

app/views/weapps/attendances/show.json.jbuilder

@@ -9,7 +9,22 @@ json.attendance_date @attendance.attendance_date.strftime("%Y/%m/%d")
 json.start_time @attendance.start_time.strftime("%H:%M")
 json.end_time @attendance.end_time.strftime("%H:%M")
 
-json.course_groups @groups do |group|
-  json.(group, :id, :name, :course_members_count)
-  json.attendance_count group_attendance_count(@all_attendances, group) if @_is_current_attendance
+# json.course_groups @group_ids do |group|
+#   json.(group, :id, :name, :course_members_count)
+#   json.attendance_count group_attendance_count(@all_attendances, group) if @_is_current_attendance
+# end
+
+json.course_groups @group_ids do |group_id|
+  if group_id != 0
+    group = @groups.select{|group| group.id == group_id}.first
+    json.(group, :id, :name, :course_members_count)
+  else
+    json.id 0
+    json.name "未分班"
+    json.course_members_count @course.none_group_count
+  end
+  if @_is_current_attendance
+    member_ids = @course_members.select{|member| member.course_group_id == group_id}.map(&:id)
+    json.attendance_count group_attendance_count(@all_attendances, member_ids)
+  end
 end

app/views/weapps/course_member_attendances/index.json.jbuilder

@@ -1,5 +1,14 @@
-json.member_attendances @member_attendances.each do |member|
-  json.(member, :user_id, :attendance_status)
+# json.member_attendances @member_attendances.each do |member|
+#   json.(member, :user_id, :attendance_status)
+#   json.user_name member.user&.real_name
+#   json.student_id member.user&.student_id
+# end
+
+json.member_attendances @members.each do |member|
+  json.(member, :user_id)
   json.user_name member.user&.real_name
   json.student_id member.user&.student_id
-end
+  json.attendance_status @member_attendances.select{|attendance| attendance.course_member_id == member.id}.first&.attendance_status || "ABSENCE"
+end
+
+json.members_count @members_count

db/migrate/20200305123517_create_teacher_group_records.rb

@@ -0,0 +1,13 @@
+class CreateTeacherGroupRecords < ActiveRecord::Migration[5.2]
+  def change
+    create_table :teacher_group_records do |t|
+      t.references :user
+      t.references :course
+      t.integer :group_id
+
+      t.timestamps
+    end
+
+    add_index :teacher_group_records, [:user_id, :course_id], unique: true
+  end
+end

lib/tasks/sync_evaluate.rake

@@ -2,16 +2,18 @@ desc "同步学院或者单位评测数"
 
 namespace :sync_evaluate do
   task outpus_count: :environment do
-    School.find_each do |school|
-      puts school.id
-      evaluate_count = Game.find_by_sql("select sum(g.evaluate_count) as e_count from games g, user_extensions ue where
-                        g.user_id = ue.user_id and ue.school_id = '#{school.id}'").first.try(:e_count)
+    School.find_in_batches(batch_size: 500) do |school|
+      Parallel.each_with_index(school, in_processes: 5) do |s|
+        puts "school_id:#{s.id}"
+        evaluate_count = Game.find_by_sql("select sum(g.evaluate_count) as e_count from games g, user_extensions ue where
+                        g.user_id = ue.user_id and ue.school_id = '#{s.id}'").first.try(:e_count)
 
-      report =  SchoolReport.find_or_initialize_by(school_id: school.id)
-      report.school_name = school.name
-      report.shixun_evaluate_count = evaluate_count
+        report =  SchoolReport.find_or_initialize_by(school_id: s.id)
+        report.school_name = s.name
+        report.shixun_evaluate_count = evaluate_count
 
-      report.save
+        report.save
+      end
     end
   end
 end

spec/models/teacher_group_record_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe TeacherGroupRecord, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end