feat(mobile): dock door scanning backend added

ref #12

backend/tcpServer/tcp.server.ts

@@ -1,7 +1,9 @@
 import net from "node:net";
 import { eq } from "drizzle-orm";
 import { db } from "../db/db.controller.js";
+import { dockDoorScanners } from "../db/schema/dockdoor.schema.js";
 import { printerData } from "../db/schema/printers.schema.js";
+import { loadUnit } from "../dockdoorScanning/dockdoor.loadUnits.js";
 import { createLogger } from "../logger/logger.controller.js";
 import { delay } from "../utils/delay.utils.js";
 import { returnFunc } from "../utils/returnHelper.utils.js";
@@ -14,6 +16,7 @@ export let isServerRunning = false;
 
 const port = parseInt(process.env.TCP_PORT ?? "2222", 10);
 
+// This is the parser for zebra scanners
 const parseTcpAlert = (input: string) => {
 	// guard
 	const colonIndex = input.indexOf(":");
@@ -74,6 +77,24 @@ export const startTCPServer = async () => {
 
 				printerListen(printerData as PrinterData);
 			}
+
+			// check if its a dock door scanner
+			// TODO: move to the db and get real info lol
+			const dockdoorScanners = await db.select().from(dockDoorScanners);
+
+			if (dockdoorScanners.some((s) => s.ip === ip.replace("::ffff:", ""))) {
+				console.log("dock door logic");
+
+				const currentDock = dockdoorScanners.filter(
+					(s) => s.ip === ip.replace("::ffff:", ""),
+				);
+
+				// send the data + dock scan over
+				loadUnit({
+					dockId: currentDock[0]?.dockId ?? "0",
+					sscc: data.toString(),
+				});
+			}
 		});
 
 		socket.on("end", () => {