update

Took 25 hours 49 minutes

src/routes/ws/websocketRoute.ts

@@ -0,0 +1,59 @@
+import {WebSocketPayload} from "../../WebSocketPayload";
+import debug from "debug";
+import {WebSocketHandler} from "../../WebSocketHandler";
+import {iTender} from "../../iTender";
+import {iTenderStatus} from "../../iTenderStatus";
+import {WebSocketEvent} from "../../WebSocketEvent";
+
+const express = require('express');
+const router = express.Router();
+
+
+const log = debug("itender:websocket");
+
+router.ws('/', async (ws, req, next) => {
+    log("Incoming websocket connection...");
+
+    if (WebSocketHandler.ws)
+        WebSocketHandler.ws.close(1001);
+    WebSocketHandler.ws = ws;
+
+
+    await WebSocketHandler.sendStatus();
+
+    async function sendWhenReady() {
+        if (iTender.status != iTenderStatus.READY) {
+            setTimeout(sendWhenReady, 100);
+            return;
+        }
+
+        iTender.setStatus(iTenderStatus.REFRESHING);
+
+        let payload = new WebSocketPayload(WebSocketEvent.DRINKS, false, iTender.drinks);
+        await WebSocketHandler.send(payload);
+
+        setTimeout(() => {
+            if (iTender.status == iTenderStatus.REFRESHING)
+                iTender.setStatus(iTenderStatus.READY);
+        }, 2000);
+
+    }
+
+    sendWhenReady().then();
+
+    ws.on('message', async (raw, bool) => {
+        let msg = WebSocketPayload.parseFromBase64Json(raw);
+        // If message is null, close the socket because it could not be decompiled
+        if (!msg) {
+            ws.close(1011);
+            return;
+        }
+
+        switch (msg.event) {
+
+        }
+    });
+
+});
+
+module.exports = router;