admin laboratory: shixun and subject select

app/assets/javascripts/admins/laboratory_shixuns/index.js

@@ -63,16 +63,23 @@ $(document).on('turbolinks:load', function() {
       theme: 'bootstrap4',
       placeholder: '请输入实训名称/创建者检索',
       multiple: true,
-      minimumInputLength: 1,
+      closeOnSelect: false,
       ajax: {
         delay: 500,
         url: '/admins/laboratories/' + laboratoryId + '/shixuns_for_select',
         dataType: 'json',
         data: function(params){
-          return { keyword: params.term };
+          return { keyword: params.term, page: params.page || 1, per_page: 20 };
         },
-        processResults: function(data){
-          return { results: data.shixuns }
+        processResults: function(data, params){
+          params.page = params.page || 1;
+
+          return {
+            results: data.shixuns,
+            pagination: {
+              more: (params.page * 20) < data.count
+            }
+          };
         }
       },
       templateResult: function (item) {

app/assets/javascripts/admins/laboratory_subjects/index.js

@@ -85,16 +85,23 @@ $(document).on('turbolinks:load', function() {
       theme: 'bootstrap4',
       placeholder: '请输入课程名称/创建者检索',
       multiple: true,
-      minimumInputLength: 1,
+      closeOnSelect: false,
       ajax: {
         delay: 500,
         url: '/admins/laboratories/' + laboratoryId + '/subjects_for_select',
         dataType: 'json',
         data: function(params){
-          return { keyword: params.term };
+          return { keyword: params.term, page: params.page || 1, per_page: 20 }
         },
-        processResults: function(data){
-          return { results: data.subjects }
+        processResults: function(data, params){
+          params.page = params.page || 1;
+
+          return {
+            results: data.subjects,
+            pagination: {
+              more: (params.page * 20) < data.count
+            }
+          };
         }
       },
       templateResult: function (item) {

app/controllers/admins/laboratories_controller.rb

@@ -26,10 +26,12 @@ class Admins::LaboratoriesController < Admins::BaseController
 
     keyword = params[:keyword].to_s.strip
     if keyword.present?
-      like_sql = 'shixuns.name LIKE :keyword OR CONCAT(users.lastname, users.firstname) LIKE :keyword'
-      shixuns = shixuns.joins(:user).where(like_sql, keyword: "%#{keyword}%")
+      like_sql = 'shixuns.name LIKE :keyword OR CONCAT(users.lastname, users.firstname) LIKE :keyword '\
+                 'OR mirror_repositories.name LIKE :keyword'
+      shixuns = shixuns.joins(:user, :mirror_repositories).where(like_sql, keyword: "%#{keyword}%")
     end
 
+    @count = shixuns.count
     @shixuns = paginate(shixuns.includes(:user))
   end
 
@@ -44,6 +46,7 @@ class Admins::LaboratoriesController < Admins::BaseController
       subjects = subjects.joins(:user).where(like_sql, keyword: "%#{keyword}%")
     end
 
+    @count = subjects.count
     @subjects = paginate(subjects.includes(:user))
   end
 

app/views/admins/laboratories/shixuns_for_select.json.jbuilder

@@ -1,3 +1,4 @@
+json.count @count
 json.shixuns do
   json.array! @shixuns do |shixun|
     json.extract! shixun, :id, :name, :status

app/views/admins/laboratories/subjects_for_select.json.jbuilder

@@ -1,3 +1,4 @@
+json.count @count
 json.subjects do
   json.array! @subjects do |subject|
     json.extract! subject, :id, :name, :status

config/admins/sidebar.yml

@@ -2,6 +2,7 @@ admins-mirror_scripts: 'admins-mirror_repositories'
 admins-laboratory_settings: 'admins-laboratories'
 admins-carousels: 'admins-laboratories'
 admins-laboratory_shixuns: 'admins-laboratories'
+admins-laboratory_subjects: 'admins-laboratories'
 admins-competition_settings: 'admins-competitions'
 admins-enroll_lists: 'admins-competitions'
 admins-competition_prize_users: 'admins-competitions'

public/assets/admin-80cc0a53298c5abd849f03d8b8514d3263ef67fce38f83c05b1da0d30d3bb235.js

@@ -137758,16 +137758,23 @@ $(document).on('turbolinks:load', function() {
       theme: 'bootstrap4',
       placeholder: '请输入实训名称/创建者检索',
       multiple: true,
-      minimumInputLength: 1,
+      closeOnSelect: false,
       ajax: {
         delay: 500,
         url: '/admins/laboratories/' + laboratoryId + '/shixuns_for_select',
         dataType: 'json',
         data: function(params){
-          return { keyword: params.term };
+          return { keyword: params.term, page: params.page || 1, per_page: 20 };
         },
-        processResults: function(data){
-          return { results: data.shixuns }
+        processResults: function(data, params){
+          params.page = params.page || 1;
+
+          return {
+            results: data.shixuns,
+            pagination: {
+              more: (params.page * 20) < data.count
+            }
+          };
         }
       },
       templateResult: function (item) {
@@ -137900,16 +137907,23 @@ $(document).on('turbolinks:load', function() {
       theme: 'bootstrap4',
       placeholder: '请输入课程名称/创建者检索',
       multiple: true,
-      minimumInputLength: 1,
+      closeOnSelect: false,
       ajax: {
         delay: 500,
         url: '/admins/laboratories/' + laboratoryId + '/subjects_for_select',
         dataType: 'json',
         data: function(params){
-          return { keyword: params.term };
+          return { keyword: params.term, page: params.page || 1, per_page: 20 }
         },
-        processResults: function(data){
-          return { results: data.subjects }
+        processResults: function(data, params){
+          params.page = params.page || 1;
+
+          return {
+            results: data.subjects,
+            pagination: {
+              more: (params.page * 20) < data.count
+            }
+          };
         }
       },
       templateResult: function (item) {