laboratory: shixun page and subject page data filter

app/controllers/home_controller.rb

@@ -26,13 +26,28 @@ class HomeController < ApplicationController
       @rep_list << {rep_id: rep.id, rep_name: rep.name, sub_rep_list: sub_rep_list}
     end
 
-    @shixuns = Shixun.where(homepage_show: 1).includes(:tag_repertoires, :challenges).limit(8)
+    shixuns = current_laboratory.shixuns
+    subjects = current_laboratory.subjects
+
+    if current_laboratory.main_site?
+      shixuns = shixuns.where(homepage_show: true)
+      subjects = subjects.where(homepage_show: true)
+    else
+      shixuns = shixuns.where(laboratory_shixuns: { homepage: true })
+      subjects = subjects.where(laboratory_subjects: { homepage: true })
+    end
+
+    @shixuns = shixuns.includes(:tag_repertoires, :challenges).limit(8)
+    @subjects = subjects.includes(:repertoire, :shixuns).limit(8)
 
-    @subjects = Subject.where(homepage_show: 1).includes(:shixuns, :repertoire).limit(8)
+    @main_shixuns = Shixun.where(homepage_show: true).includes(:tag_repertoires, :challenges).limit(8)
+    @main_subjects = Subject.where(homepage_show: true).includes(:shixuns, :repertoire).limit(8)
 
+    if current_laboratory.main_site?
       @tea_users = User.where(homepage_teacher: 1).includes(:user_extension).limit(10).order("experience desc")
       @stu_users = User.where(is_test: 0).includes(:user_extension).where(user_extensions: {identity: 1}).limit(10).order("experience desc")
     end
+  end
 
   def search
     @fuzzy_searchs = params[:keyword].split(" ").join("%")

app/controllers/shixuns_controller.rb

@@ -35,6 +35,11 @@ class ShixunsController < ApplicationController
           Shixun.unhidden
 				end
 
+		## 云上实验室过滤
+		unless current_laboratory.main_site?
+			@shixuns = @shixuns.joins(:laboratory_shixuns).where(laboratory_shixuns: { laboratory_id: current_laboratory.id })
+		end
+
 		## 方向
 		if params[:tag_level].present? && params[:tag_id].present?
       @shixuns = @shixuns.filter_tag(params[:tag_level].to_i, params[:tag_id].to_i)

app/controllers/subjects_controller.rb

@@ -23,16 +23,17 @@ class SubjectsController < ApplicationController
 
     # 最热排序
     if reorder == "myshixun_count"
+      laboratory_join = current_laboratory.main_site? ? '' : " JOIN laboratory_subjects ls ON ls.subject_id = subjects.id AND ls.laboratory_id = #{current_laboratory.id} "
       if select
         @subjects = Subject.find_by_sql("SELECT subjects.id, subjects.user_id, subjects.name, subjects.stages_count, subjects.repertoire_id, subjects.status,
                       subjects.shixuns_count, subjects.excellent, sum(shixuns.myshixuns_count) AS myshixun_member_count FROM subjects join stage_shixuns
-                      on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id where
+                      on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id #{laboratory_join} where
                       subjects.hidden = 0 AND subjects.status = 2 AND subjects.name like '%#{search}%'
                       AND subjects.repertoire_id = #{select} GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
       else
         @subjects = Subject.find_by_sql("SELECT subjects.id, subjects.user_id, subjects.name, subjects.stages_count, subjects.repertoire_id, subjects.status,
                       subjects.shixuns_count, subjects.excellent, sum(shixuns.myshixuns_count) AS myshixun_member_count FROM subjects join stage_shixuns
-                      on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id where
+                      on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id #{laboratory_join} where
                       subjects.hidden = 0 AND subjects.status = 2 AND subjects.name like '%#{search}%'
                       GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
       end
@@ -52,6 +53,11 @@ class SubjectsController < ApplicationController
         @subjects = Subject.visible.unhidden
       end
 
+      # 云上实验室过滤
+      unless current_laboratory.main_site?
+        @subjects = @subjects.joins(:laboratory_subjects).where(laboratory_subjects: { laboratory_id: current_laboratory.id })
+      end
+
       # 类型
       if select
         @subjects = @subjects.where(repertoire_id: select)

app/models/laboratory.rb

@@ -38,4 +38,17 @@ class Laboratory < ApplicationRecord
   def self.current
     Thread.current[:current_laboratory] ||= Laboratory.find(1)
   end
+
+  def shixuns
+    main_site? ? Shixun.all : Shixun.joins(:laboratory_shixuns).where(laboratory_shixuns: { laboratory_id: id })
+  end
+
+  def subjects
+    main_site? ? Subject.all : Subject.joins(:laboratory_subjects).where(laboratory_subjects: { laboratory_id: id })
+  end
+
+  # 是否为主站
+  def main_site?
+    id == 1
+  end
 end

app/views/home/index.json.jbuilder

@@ -3,13 +3,14 @@ json.images_url @images_url
 json.reps @rep_list
 
 json.shixuns do
-  json.partial! 'shixuns/shixun', locals: {shixuns: @shixuns}
+  json.partial! 'shixuns/shixun', locals: {shixuns: @shixuns.present? ? @shixuns : @main_shixuns}
 end
 
 json.subjects do
-  json.partial! 'subjects/subject', locals: {subjects: @subjects}
+  json.partial! 'subjects/subject', locals: {subjects: @subjects.present? ? @subjects : @main_subjects}
 end
 
+if current_laboratory.main_site?
   json.teachers do
     json.partial! 'users/user_small', users: @tea_users
   end
@@ -17,3 +18,4 @@ end
   json.students do
     json.partial! 'users/user_small', users: @stu_users
   end
+end

public/react/src/modules/home/shixunsHome.js

@@ -394,6 +394,7 @@ class ShixunsHome extends Component {
 
 
                             {/*导师排行榜*/}
+                            { homedatalist !== undefined && homedatalist.teachers !== undefined && (
                             <div className="pt60 pb60 mb30 mentor-ranking">
                                 <div className="educontent">
                                     <div className="edu-txt-center">
@@ -470,8 +471,10 @@ class ShixunsHome extends Component {
 
                                 </div>
                             </div>
+                            )}
 
                             {/*程序员排行榜*/}
+                            { homedatalist !== undefined && homedatalist.students !== undefined && (
                             <div className="pt60 pb60 mb30 pro-ranking">
                                 <div className="educontent">
                                     <div className="edu-txt-center">
@@ -544,6 +547,7 @@ class ShixunsHome extends Component {
                                 </div>
                                 </div>
                             </div>
+                            )}
                         </div>
 									</Spin>
             </div>