Add recent contests

modules/index.js

@@ -21,6 +21,7 @@
 
 let User = syzoj.model('user');
 let Article = syzoj.model('article');
+let Contest = syzoj.model('contest');
 let Divine = require('syzoj-divine');
 
 app.get('/', async (req, res) => {
@@ -46,10 +47,13 @@ app.get('/', async (req, res) => {
       fortune = Divine(res.locals.user.username, res.locals.user.sex);
     }
 
+    let contests = await Contest.query([1, 5], null, [['start_time', 'desc']]);
+
     res.render('index', {
       ranklist: ranklist,
       notices: notices,
-      fortune: fortune
+      fortune: fortune,
+      contests: contests
     });
   } catch (e) {
     syzoj.log(e);

views/index.ejs

@@ -103,9 +103,47 @@
             </div>
         </div>
         <% } %>
+      <h4 class="ui top attached block header">近期比赛</h4>
+      <div class="ui bottom attached <% if (!contests || !contests.length) { %>center aligned <% } %>segment">
+        <% if (!contests || !contests.length) { %>
+        还没有举行过任何比赛
+        <% } else { %>
+        <table class="ui very basic center aligned table">
+          <thead>
+            <tr>
+              <th>比赛名称</th>
+              <th>开始时间</th>
+            </tr>
+          </thead>
+          <tbody>
+            <%
+            for (let contest of contests) {
+              let now = syzoj.utils.getCurrentDate();
+              let tag = '';
+            %>
+            <tr>
+              <% if (now < contest.start_time) { %>
+                <% tag = '<span class="ui header"><div class="ui mini grey label">未开始</div></span>' %>
+              <% } else if (now >= contest.start_time && now < contest.end_time) { %>
+                <% tag = '<span class="ui header"><div class="ui mini green label">进行中</div></span>' %>
+              <% } else { %>
+                <% tag = '<span class="ui header"><div class="ui mini red label">已结束</div></span>' %>
+              <% } %>
+              <td><a href="<%= syzoj.utils.makeUrl(['contest', contest.id]) %>"><%= contest.title %> <%- tag %></a></td>
+              <td><%= syzoj.utils.formatDate(contest.start_time) %></td>
+            </tr>
+            <% } %>
+          </tbody>
+        </table>
+        <% } %>
+      </div>
       <h4 class="ui top attached block header">信息栏</h4>
-      <div class="ui bottom attached segment">
+      <div class="ui bottom attached <% if (!syzoj.config.announcement) { %>center aligned <% } %>segment">
+        <% if (!syzoj.config.announcement) { %>
+        无任何信息
+        <% } else { %>
         <p><%- syzoj.config.announcement %></p>
+        <% } %>
       </div>
     </div>
   </div>