admins: myshixun list

app/controllers/admins/myshixuns_controller.rb

@@ -0,0 +1,14 @@
+class Admins::MyshixunsController < Admins::BaseController
+  def index
+    params[:sort_by] = params[:sort_by].presence || 'created_at'
+    params[:sort_direction] = params[:sort_direction].presence || 'desc'
+
+    myshixuns = Admins::MyshixunQuery.call(params)
+
+    @myshixuns = paginate myshixuns.includes(:last_executable_task, :last_task, shixun: :user, user: { user_extension: :school })
+
+    myshixun_ids = @myshixuns.map(&:id)
+    @finish_game_count = Game.where(myshixun_id: myshixun_ids, status: 2).group(:myshixun_id).count
+    @total_score = Game.where(myshixun_id: myshixun_ids, status: 2).where('final_score > 0').group(:myshixun_id).sum(:final_score)
+  end
+end

app/models/myshixun.rb

@@ -7,6 +7,9 @@ class Myshixun < ApplicationRecord
   belongs_to :user
   belongs_to :shixun, counter_cache: true
 
+  has_one :last_executable_task, -> { where(status: [0, 1]).reorder(created_at: :asc) }, class_name: 'Game'
+  has_one :last_task, -> { all }, class_name: 'Game'
+
   validates_uniqueness_of :shixun_id, :scope => :user_id, :message => "shixun_id and user_id unique error"
   scope :finished, lambda { where(status: 1) }
   scope :search_myshixun_user, ->(user_id){where(user_id:user_id)}

app/queries/admins/myshixun_query.rb

@@ -0,0 +1,26 @@
+class Admins::MyshixunQuery < ApplicationQuery
+  include CustomSortable
+
+  attr_reader :params
+
+  sort_columns :created_at, default_by: :created_at, default_direction: :desc
+
+  def initialize(params)
+    @params = params
+  end
+
+  def call
+    objs = Myshixun.all
+
+    keyword = params[:keyword].to_s.strip
+    if keyword.present?
+      like_sql = 'users.login LIKE :keyword OR CONCAT(users.lastname, users.firstname) LIKE :keyword OR '\
+                   'schools.name LIKE :keyword OR shixuns.name LIKE :keyword OR CONCAT(teacher.lastname, teacher.firstname) Like :keyword'
+      objs = objs.joins(:shixun, user: { user_extension: :school })
+               .joins('JOIN users teacher ON teacher.id = shixuns.user_id')
+               .where(like_sql, keyword: "%#{keyword}%")
+    end
+
+    custom_sort(objs, params[:sort_by], params[:sort_direction])
+  end
+end

app/views/admins/myshixuns/index.html.erb

@@ -0,0 +1,14 @@
+<% define_admin_breadcrumbs do %>
+  <% add_admin_breadcrumb('学员实训列表') %>
+<% end %>
+
+<div class="box search-form-container myshixun-list-form">
+  <%= form_tag(admins_myshixuns_path, method: :get, class: 'form-inline search-form', remote: true) do %>
+    <%= text_field_tag(:keyword, params[:keyword], class: 'form-control col-md-4 ml-3', placeholder: '学员UID/姓名/学校/实训名称/老师姓名检索') %>
+    <%= submit_tag('搜索', class: 'btn btn-primary ml-3', 'data-disable-with': '搜索中...') %>
+  <% end %>
+</div>
+
+<div class="box myshixun-list-container">
+  <%= render(partial: 'admins/myshixuns/shared/list', locals: { myshixuns: @myshixuns, finish_game_count: @finish_game_count, total_score: @total_score }) %>
+</div>

app/views/admins/myshixuns/index.js.erb

@@ -0,0 +1 @@
+$('.myshixun-list-container').html("<%= j( render(partial: 'admins/myshixuns/shared/list', locals: { myshixuns: @myshixuns, finish_game_count: @finish_game_count, total_score: @total_score }) ) %>");

app/views/admins/myshixuns/shared/_list.html.erb

@@ -0,0 +1,49 @@
+<table class="table table-hover text-center myshixun-list-table">
+  <thead class="thead-light">
+  <tr>
+    <th width="6%">ID</th>
+    <th width="10%">标识</th>
+    <th width="22%" class="text-left">实训名称</th>
+    <th width="10%">实训老师</th>
+    <th width="6%">完成</th>
+    <th width="6%">经验值</th>
+    <th width="10%">学员姓名</th>
+    <th width="16%" class="text-left">学员单位</th>
+    <th width="14%"><%= sort_tag('开启时间', name: 'created_at', path: admins_myshixuns_path) %></th>
+  </tr>
+  </thead>
+  <tbody>
+  <% if myshixuns.present? %>
+    <% myshixuns.each do |myshixun| %>
+      <tr class="myshixun-item-<%= myshixun.id %>">
+        <td><%= myshixun.id %></td>
+        <td>
+          <% current_task = myshixun.last_executable_task || myshixun.last_task %>
+          <%= link_to "/myshixuns/#{myshixun.identifier}/stages/#{current_task.identifier}", target: '_blank' do %>
+            <%= myshixun.identifier %>
+          <% end %>
+        </td>
+        <td class="text-left">
+          <%= link_to "/shixuns/#{myshixun.shixun.identifier}", target: '_blank' do %>
+            <%= overflow_hidden_span myshixun.shixun.name, width: 280 %>
+          <% end %>
+        </td>
+        <td><%= myshixun.shixun.user.real_name %></td>
+        <td><%= finish_game_count.fetch(myshixun.id, 0) %>/<%= myshixun.shixun.challenges_count %></td>
+        <td><%= total_score.fetch(myshixun.id, 0) %></td>
+        <td>
+          <%= link_to "/users/#{myshixun.user.login}", target: '_blank' do %>
+            <%= overflow_hidden_span myshixun.user.real_name, width: 80 %>
+          <% end %>
+        </td>
+        <td class="text-left"><%= overflow_hidden_span myshixun.user&.school_name, width: 150 %></td>
+        <td><%= myshixun.created_at&.strftime('%Y-%m-%d %H:%M') %></td>
+      </tr>
+    <% end %>
+  <% else %>
+    <%= render 'admins/shared/no_data_for_table' %>
+  <% end %>
+  </tbody>
+</table>
+
+<%= render partial: 'admins/shared/paginate', locals: { objects: myshixuns } %>

app/views/admins/shared/_sidebar.html.erb

@@ -25,6 +25,7 @@
         <li><%= sidebar_item(admins_shixuns_path, '实训列表', icon: 'jsfiddle', controller: 'admins-shixuns') %></li>
         <li><%= sidebar_item(admins_shixun_settings_path, '实训配置', icon: 'cog', controller: 'admins-shixun_settings') %></li>
         <li><%= sidebar_item(admins_mirror_repositories_path, '镜像管理', icon: 'cubes', controller: 'admins-mirror_repositories') %></li>
+        <li><%= sidebar_item(admins_myshixuns_path, '学员实训列表', icon: 'server', controller: 'admins-myshixuns') %></li>
       <% end %>
     </li>
 

config/routes.rb

@@ -850,6 +850,7 @@ Rails.application.routes.draw do
 
       post :merge, on: :collection
     end
+    resources :myshixuns, only: [:index]
   end
 
   resources :colleges, only: [] do