import net from "net";

/**
 * This uses a kinda fake scanner to mimic the scanning process to a server and creates the bol.
 */
const scannerID = "98@";
const scannerCommand = "Alplaprodcmd112"; // to consume all the pallets
const lot = "AlplaPRODchg#00000016706"; // to consume to the lot make sure its showing in 2.0 to be able to consume to it

const labels = [
	"1000000000000000000000000000000005106656",
	"1000000000000000000000000000000005106386",
	"1000000000000000000000000000000005106446",
	"1000000000000000000000000000000005106326",
	"1000000000000000000000000000000005105726",
	"1000000000000000000000000000000005106056",
	"1000000000000000000000000000000005106256",
	"1000000000000000000000000000000005105836",
	"1000000000000000000000000000000005105986",
	"1000000000000000000000000000000005105506",
	"1000000000000000000000000000000005106136",
	"1000000000000000000000000000000005105696",
	"1000000000000000000000000000000005105426",
	"1000000000000000000000000000000005105916",
	"1000000000000000000000000000000005105216",
	"1000000000000000000000000000000005105416",
	"1000000000000000000000000000000005105196",
	"1000000000000000000000000000000005105226",
	"1000000000000000000000000000000005105816",
	"1000000000000000000000000000000005110186",
	"1000000000000000000000000000000005110256",
	"1000000000000000000000000000000005109926",
	"1000000000000000000000000000000005110096",
	"1000000000000000000000000000000005110026",
	"1000000000000000000000000000000005110036",
	"1000000000000000000000000000000005109716",
	"1000000000000000000000000000000005110006",
	"1000000000000000000000000000000005109446",
	"1000000000000000000000000000000005109606",
	"1000000000000000000000000000000005109076",
];
const STX = "\x02";
const ETX = "\x03";

const scanner = new net.Socket();

scanner.connect(50000, "10.204.0.26", async () => {
	console.log("Connected to scanner");

	// change the scanner to the to 112
	let message = Buffer.from(
		`${STX}${scannerID}${scannerCommand}${ETX}`,
		"ascii",
	);
	console.log("Sending:", message.toString("ascii"));
	scanner.write(message);
	await new Promise((resolve) => setTimeout(resolve, 2000));

	// consume all the pallets in the array
	await new Promise((resolve) => setTimeout(resolve, 2000));
	for (let i = 0; i < labels.length; i++) {
		const l = labels[i];
		// trigger the lot
		let message = Buffer.from(`${STX}${scannerID}${lot}${ETX}`, "ascii");
		console.log("Sending:", message.toString("ascii"));
		scanner.write(message);

		message = Buffer.from(`${STX}${scannerID}${l}${ETX}`, "ascii");
		console.log("Sending:", message.toString("ascii"));
		scanner.write(message);
		await new Promise((resolve) => setTimeout(resolve, 1200));
	}

	await new Promise((resolve) => setTimeout(resolve, 1500));
	scanner.destroy();
});

scanner.on("data", async (data) => {
	console.log("Response:", data.toString("ascii"));
});

scanner.on("close", () => {
	console.log("Connection closed");
});

scanner.on("error", (err) => {
	console.error("Scanner error:", err);
});