adding redis, tasks, api calls

app/tasks/sync.js

@@ -0,0 +1,22 @@
+const cron = require('node-cron');
+const moment = require('moment');
+
+const { getUsersWhitelist, getUsers } = require('../db/mysql/lsaUsers');
+const { RedisClient } = require('../db/redis/redis');
+
+async function task() {
+  console.log('Running task', moment().format('HH:mm:ss'));
+  const users = await getUsers();
+  const whitelist = await getUsersWhitelist();
+  RedisClient.setCollection([
+    ['users', users],
+    ['users_whitelist', whitelist],
+  ]);
+}
+
+module.exports = function() {
+  task();
+  cron.schedule('*/15 * * * *', async() => {
+    task();
+  });
+}