Merge branch 'dev_aliyun' of http://bdgit.educoder.net/Hjqreturn/educoder into dev_aliyun
cxt
5 years ago
commit
4f6ce50dc0
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class Admins::SchoolBaseStatisticsController < Admins::BaseController
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def index
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params[:sort_by] = params[:sort_by].presence || :teacher_count
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params[:sort_direction] = params[:sort_direction].presence || :desc
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total_count, statistics = Admins::SchoolBaseStatisticService.call(params)
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@statistics = paginate statistics, total_count: total_count
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@params_page = params[:page] || 1
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respond_to do |format|
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format.html
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format.js
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end
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end
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end
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@ -0,0 +1,138 @@
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class Admins::SchoolBaseStatisticService < ApplicationService
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include CustomSortable
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attr_reader :params
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sort_columns :student_count, :teacher_count, :course_count, :course_group_count,
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:attachment_count, :video_count, :normal_work_count, :shixun_work_count, :evaluate_count,
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:student_work_count, :exercise_count, default_direction: :desc
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def initialize(params)
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@params = params
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end
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def call
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schools = School.group('schools.id')
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keyword = params[:keyword].try(:to_s).try(:strip)
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if keyword.present?
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schools = schools.where("schools.name LIKE :keyword OR schools.id LIKE :keyword", keyword: "%#{keyword}%")
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end
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count = schools.count.count
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# 根据排序字段进行查询
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schools = query_by_sort_column(schools, params[:sort_by])
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schools.reorder("#{ params[:sort_by] != 0} desc")
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schools = custom_sort(schools, params[:sort_by], params[:sort_direction])
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schools = schools.limit(page_size).offset(offset)
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schools = package_other_data(schools)
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[count, schools]
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end
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def package_other_data(schools)
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ids = schools.map(&:id)
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student_count = CourseMember.course_students.joins(course: :school).group(:school_id).where("role= 'STUDENT' AND courses.is_delete = false AND schools.id in (?)", ids).count("distinct user_id")
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teachers = UserExtension.where(school_id: ids, identity: :teacher).group(:school_id)
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teacher_count = teachers.count
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courses = Course.where(is_delete: 0, school_id: ids).group(:school_id)
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course_count= courses.count
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course_group_count = courses.joins(:course_groups).count
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attachment_count = courses.joins(:attachments).count
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video_count = teachers.joins(user: :videos).where("videos.delete_state IS NOT NULL").count
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homeworks = HomeworkCommon.joins(:course).where(courses: { school_id: ids }).where("courses.is_delete = false")
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shixun_work_count = homeworks.where(homework_type: 4).group(:school_id).count
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normal_work_count = homeworks.where(homework_type: 1).group(:school_id).count
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student_work_count = homeworks.joins(:student_works).group(:school_id).count
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evaluate_count = EvaluateRecord.unscoped.joins('JOIN homework_commons_shixuns hcs ON hcs.shixun_id = evaluate_records.shixun_id
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JOIN homework_commons hc ON hcs.homework_common_id = hc.id AND hc.homework_type = 4
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JOIN course_members ON course_members.user_id = evaluate_records.user_id
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JOIN courses ON course_members.course_id = courses.id AND hc.course_id = courses.id')
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.where(courses: { school_id: ids })
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.group(:school_id).count
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exercise_count = Exercise.joins(:course).where(courses: { school_id: ids }).group(:school_id).count
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schools.map do |school|
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{
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id: school.id,
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name: school.name,
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teacher_count: teacher_count[school.id],
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student_count: student_count[school.id],
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course_count: course_count[school.id],
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course_group_count: course_group_count[school.id],
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attachment_count: attachment_count[school.id],
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video_count: video_count[school.id],
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normal_work_count: normal_work_count[school.id],
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shixun_work_count: shixun_work_count[school.id],
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student_work_count: student_work_count[school.id],
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evaluate_count: evaluate_count[school.id],
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exercise_count: exercise_count[school.id]
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}
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end
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end
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private
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def query_by_sort_column(schools, sort_by_column)
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base_query_column = 'schools.id, schools.name'
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case sort_by_column.to_s
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when 'teacher_count' then
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schools.joins('LEFT JOIN user_extensions ue ON ue.school_id = schools.id AND ue.identity = 0')
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.select("#{base_query_column}, COUNT(*) teacher_count")
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when 'student_count' then
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schools.joins("LEFT JOIN courses ue ON ue.school_id = schools.id AND ue.is_delete = FALSE
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LEFT JOIN course_members ON course_members.course_id = ue.id AND course_members.role = 'STUDENT'")
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.select("#{base_query_column}, COUNT(distinct user_id) student_count")
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when 'course_count' then
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schools.joins('LEFT JOIN courses ON courses.school_id = schools.id AND courses.is_delete = false')
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.select("#{base_query_column}, COUNT(*) course_count")
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when 'course_group_count' then
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schools.joins("LEFT JOIN courses ON courses.school_id = schools.id AND courses.is_delete = false
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LEFT JOIN course_groups ON course_groups.course_id = courses.id")
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.select("#{base_query_column}, COUNT(*) course_group_count")
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when 'attachment_count' then
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schools.joins("LEFT JOIN courses cs ON cs.school_id = schools.id AND cs.is_delete = 0
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LEFT JOIN attachments ON attachments.container_type ='Course' AND attachments.container_id = cs.id")
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.select("#{base_query_column}, COUNT(*) attachment_count")
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when 'video_count' then
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schools.joins("LEFT JOIN user_extensions ue ON ue.school_id = schools.id AND ue.identity = 0
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LEFT JOIN videos ON videos.user_id = ue.user_id AND videos.delete_state IS NOT NULL")
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.select("#{base_query_column}, COUNT(*) video_count")
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when 'normal_work_count' then
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schools.joins("LEFT JOIN courses ON courses.school_id = schools.id
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LEFT JOIN homework_commons ON homework_commons.course_id = courses.id AND homework_commons.homework_type = 0")
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.select("#{base_query_column}, COUNT(*) normal_work_count")
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when 'shixun_work_count' then
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schools.joins("LEFT JOIN courses ON courses.school_id = schools.id
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LEFT JOIN homework_commons ON homework_commons.course_id = courses.id AND homework_commons.homework_type = 4")
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.select("#{base_query_column}, COUNT(*) shixun_work_count")
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when 'student_work_count' then
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schools.joins("LEFT JOIN courses ON courses.school_id = schools.id
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LEFT JOIN homework_commons ON homework_commons.course_id = courses.id
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LEFT JOIN student_works ON student_works.homework_common_id = homework_commons.id")
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.select("#{base_query_column}, COUNT(*) student_work_count")
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when 'evaluate_count' then
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schools.joins('
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LEFT JOIN courses ON courses.school_id = schools.id AND courses.is_delete = false
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LEFT JOIN course_members ON course_members.course_id = courses.id
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LEFT JOIN evaluate_records ON course_members.user_id = evaluate_records.user_id
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LEFT JOIN homework_commons_shixuns hcs ON hcs.shixun_id = evaluate_records.shixun_id
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LEFT JOIN homework_commons hc ON hcs.homework_common_id = hc.id AND hc.homework_type = 4')
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.select("#{base_query_column}, COUNT(*) evaluate_count")
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when 'exercise_count' then
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schools.joins('LEFT JOIN courses cs ON cs.school_id = schools.id AND cs.is_delete = 0
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LEFT JOIN exercises ON exercises.course_id = cs.id')
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.select("#{base_query_column}, COUNT(*) exercise_count")
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end
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end
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def page_size
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params[:per_page] || 20
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end
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def offset
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(params[:page].to_i.zero? ? 0 : params[:page].to_i - 1) * page_size
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end
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end
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@ -0,0 +1,48 @@
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<table class="table table-hover text-center school-base-statistic-list-table">
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<thead class="thead-light">
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<tr>
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<th width="4%">序号</th>
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<th width="10%" class="text-left">单位名称</th>
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<th width="8%"><%= sort_tag('注册教师', name: 'teacher_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('注册学生', name: 'student_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('教学课堂', name: 'course_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('管理分班', name: 'course_group_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('课件资源', name: 'attachment_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('教学视频', name: 'video_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('普通作业', name: 'normal_work_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('实训作业', name: 'shixun_work_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('作业文件', name: 'student_work_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('评测次数', name: 'evaluate_count', path: admins_school_base_statistics_path) %></th>
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<th width="8%"><%= sort_tag('在线试卷', name: 'exercise_count', path: admins_school_base_statistics_path) %></th>
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</tr>
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</thead>
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<tbody>
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<% if statistics.present? %>
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<% statistics.each_with_index do |statistic, index| %>
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<tr>
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<td><%= list_index_no(@params_page.to_i, index) %></td>
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<td class="text-left">
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<%= link_to statistic[:name], "/colleges/#{statistic[:id]}/statistics",
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target: '_blank', data: { toggle: 'tooltip', title: '点击查看学校统计概况' } %>
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</td>
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<td><%= statistic[:teacher_count].to_i %></td>
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<td><%= statistic[:student_count].to_i %></td>
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<td><%= statistic[:course_count].to_i %></td>
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<td><%= statistic[:course_group_count].to_i %></td>
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<td><%= statistic[:attachment_count].to_i %></td>
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<td><%= statistic[:video_count].to_i %></td>
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<td><%= statistic[:normal_work_count].to_i %></td>
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<td><%= statistic[:shixun_work_count].to_i %></td>
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<td><%= statistic[:student_work_count].to_i %></td>
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<td><%= statistic[:evaluate_count].to_i %></td>
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<td><%= statistic[:exercise_count].to_i %></td>
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</tr>
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<% end %>
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<% else %>
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<%= render 'admins/shared/no_data_for_table' %>
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<% end %>
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</tbody>
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</table>
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<%= render partial: 'admins/shared/paginate', locals: { objects: statistics } %>
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@ -0,0 +1,14 @@
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<% define_admin_breadcrumbs do %>
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<% add_admin_breadcrumb('数据项列表', admins_school_base_statistics_path) %>
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<% end %>
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<div class="box search-form-container school-base-statistic-list-form">
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<%= form_tag(admins_school_base_statistics_path, method: :get, class: 'form-inline search-form', remote: true) do %>
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<%= text_field_tag(:keyword, params[:keyword], class: 'form-control col-sm-2 ml-3', placeholder: '学校名称搜索') %>
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<%= submit_tag('搜索', class: 'btn btn-primary ml-3', 'data-disable-with': '搜索中...') %>
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<% end %>
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</div>
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<div class="box admin-list-container school-base-statistic-list-container">
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<%= render partial: 'admins/school_base_statistics/list', locals: { statistics: @statistics } %>
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</div>
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@ -0,0 +1 @@
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$(".school-base-statistic-list-container").html("<%= j(render partial: 'admins/school_base_statistics/list', locals: { statistics: @statistics }) %>")
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,15 @@
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.site-badge-red .ant-badge-count {
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background-color: #FC2B6A;
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color: #fff;
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/*box-shadow: 0 0 0 1px #d9d9d9 inset;*/
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}
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.site-badge-white .ant-badge-count {
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background-color: #EDEDED;
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color: #666666;
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/*box-shadow: 0 0 0 1px #d9d9d9 inset;*/
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}
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.relative{
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position: relative;
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}
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