minor fixes

Author: SysSn13

services/users.js

@@ -382,7 +382,7 @@ const getContestParticipantsData = async (contest) => {
                 console.info(
                     `users fetched: ${i + limit} (${getPercentage(
                         Math.min(i + limit, failedRanks.length),
-                        total
+                        failedRanks.length
                     )}%)`
                 );
             }
@@ -433,6 +433,9 @@ const updateUsers = async (job) => {
         const failed = [];
         let totalSuccess = 0;
         const fetchUserHelper = async (user) => {
+            if(!user){
+                return;
+            }
             const [data_region, username] = user._id.split("/");
             const [result, err] = await fetchUserInfo(username, data_region);
             if (err) {

views/index.ejs

@@ -85,19 +85,22 @@
 
 <script src="https://cdn.jsdelivr.net/npm/simple-datatables@latest" type="text/javascript"></script>
 <script>
-  function localizeDate(page) {
-    const startTimes = document.getElementsByClassName('startTime')
-    for (const startTime of startTimes) {
-      const dateString = startTime.data.trim()
-      startTime.textContent = new Date(dateString).toLocaleString()
+  (function () {
+    function localizeDate(page) {
+      const startTimes = document.getElementsByClassName('startTime')
+      for (const startTime of startTimes) {
+        const dateString = startTime.data.trim()
+        startTime.textContent = new Date(dateString).toLocaleString()
+      }
     }
-  }
-  const dataTable = new simpleDatatables.DataTable("#contest-table", {
-    searchable: true,
-    fixedHeight: true,
-    sortable: false,
-  });
+    const dataTable = new simpleDatatables.DataTable("#contest-table", {
+      searchable: true,
+      fixedHeight: true,
+      sortable: false,
+    });
 
-  localizeDate()
-  dataTable.on('datatable.page', localizeDate)
-</script>
+    localizeDate()
+    dataTable.on('datatable.page', localizeDate)
+    dataTable.on('datatable.perpage', localizeDate)
+  })()
+</script>