Redis appeared

src/functions/redis.js

@@ -0,0 +1,19 @@
+module.exports = {
+  expCheck: async function (userID, connect) {
+    date = new Date();
+    const user = await connect.get(userID);
+    if (user == null) {
+      await connect.set(userID, date.getTime());
+      return true;
+    } else {
+      date = await connect.get(userID);
+      const currentDate = new Date();
+      if (currentDate.getTime() - date > 60000) {
+        await connect.set(userID, currentDate.getTime());
+        return true;
+      } else {
+        return false;
+      }
+    }
+  },
+};