Fix "Invalid date" error

src/index.ts

@@ -21,7 +21,7 @@ const getIP = () : Promise<string[]> => {
     return new Promise((resolve, reject) => {
         connection.query("SELECT * FROM ips", async (err, results, fields) => {
             if(err) reject(err);
-            const addresses = [...results.slice()];
+            const addresses = [...results.slice()].map(a => a.ip);
     
             resolve(addresses);
         });
@@ -54,7 +54,7 @@ const pings = new Map();
 
 let addresses: Array<string> = await getIP();
 
-addresses.forEach((a: string) => pings.set(a, -1));
+addresses.forEach((a: string) => pings.set(a, `${Date.now()}_1`));
 const timeoutDelay = 60000;
 
 const routes = readdirSync(__dirname + "/routes");

src/routes/downtime.ts

@@ -6,7 +6,7 @@ export default {
     callback: async (data: any, req: Request, res: Response) => {
         const ip = req.params.ip;
 
-        const json = { downSince: data.pings.get(ip) };
+        const json = { downSince: data.pings.get(ip).split("_")[0] };
 
         res.setHeader('Content-Type', 'application/json');
         res.end(JSON.stringify(json));

src/routes/ping.ts

@@ -4,10 +4,11 @@ export default {
     method: "GET",
     url: "/ping/:ip",
     callback: async (data: any, req: Request, res: Response) => {
+        console.log(data.pings)
         const ip = req.params.ip;
         const r = await data.ping(ip);
-        if(!r.alive && data.pings.get(ip) === -1) data.pings.set(ip, Date.now());
+        if(!r.alive && data.pings.get(ip).split("_")[1] === "1") data.pings.set(ip, `${Date.now()}_0`);
-        else if(r.alive) data.pings.set(ip, -1);
+        else if(r.alive) data.pings.set(ip, `${Date.now()}_1`);
         res.setHeader('Content-Type', 'application/json');
         res.end(JSON.stringify(r));
     }

src/routes/root.ts

@@ -6,9 +6,7 @@ export default {
     method: "GET",
     url: "/",
     callback: async (data: any, req: Request, res: Response) => {
-        const tmp = await getIP();
+        data.addresses = await getIP();
-        //@ts-ignore
-        data.addresses = tmp.map(a => a.ip);
         //@ts-ignore
         if(!req.session.user) res.redirect("/login");
         else res.render('pages/index.ejs', {

views/pages/index.ejs

@@ -40,7 +40,7 @@
                 await fetch('http://localhost:8080/ping/' + a)
                 .then((response) => response.json())
                 .then(async (data) => {
-                    b.innerHTML = data.alive ? '<span style="color:green;">UP (' + data.numeric_host + ") " + data.time + 'ms</span>' : '<span style="color:red;">DOWN' + ((data.host == "unknown") ? " (UNKNOWN HOST)" : (" (" + data.numeric_host + ")")) + " since " + new Date((await (await fetch('http://localhost:8080/downtime/' + a)).json()).downSince) + '</span>'
+                    b.innerHTML = data.alive ? '<span style="color:green;">UP (' + data.numeric_host + ") " + data.time + 'ms</span>' : '<span style="color:red;">DOWN' + ((data.host == "unknown") ? " (UNKNOWN HOST)" : (" (" + data.numeric_host + ")")) + " since " + new Date(Number((await (await fetch('http://localhost:8080/downtime/' + a)).json()).downSince)) + '</span>'
                 });
             })
         setTimeout(aaa, <%= timeoutDelay %>)