Segmented server list loading (WIP)

.gitignore

@@ -5,3 +5,4 @@ build
 */.DS_Store
 src/models/globalBadWordsList.json
 src/config/overrides.js
+src/config/overrides.js

src/config/index.js

@@ -14,6 +14,7 @@ const defaults = {
   sendGrid: "",
   sendMail: "",
   enableEmailAlerts: true,
+  maxServersPerPage: 50,
 
   urlPrefix: "https://remo.tv/",
   supportEmail: "jill@remo.tv",

src/modules/utilities.js

@@ -37,6 +37,16 @@ module.exports.createTimeStamp = () => {
   return Date.now();
 };
 
+module.exports.splitToChunks = (arr, chunkSize, acc = []) => (
+  arr.length > chunkSize ?
+      this.splitToChunks(
+          arr.slice(chunkSize),
+          chunkSize,
+          [...acc, arr.slice(0, chunkSize)]
+      ) :
+      [...acc, arr]
+);
+
 module.exports.createTimer = (interval, callback, object) => {
   // console.log("DING");
   const timer = new setInterval(() => {

src/routes/api/robotServer.js

@@ -13,7 +13,15 @@ const { jsonError, logger } = require("../../modules/logging");
 //LIST ACTIVE SERVERS
 router.get("/list", async (req, res) => {
   const { getPublicServers } = require("../../controllers/robotServer");
+  const { maxServersPerPage } = require("../../config")
+  const { splitToChunks } = require("../../modules/utilities")
   let display = await getPublicServers();
+  if ((typeof req.query.page !== 'undefined') /*if the page param is included in the query*/ && (!isNaN(+req.query.page)) /*check if it is a number*/ && (Number.isInteger(+req.query.page)) /*check if it is whole (page 2.4 isn't possible)*/) { 
+    let pageNum = +req.query.page;
+    display = splitToChunks(display, maxServersPerPage)[pageNum-1]
+  } else {
+    //allow for some time before depreciation of not using page param
+  }
   res.send(display);
 });