"feat: Added debug server and related components for improved development experience"

frontend/src/utils/printers.ts

@@ -0,0 +1,41 @@
+import type { InferResultType } from "@/utils/drizzle";
+
+export enum PrinterStatus {
+	IDLE = 0,
+	OUT_OF_ORDER = 1,
+	RESERVED = 2,
+}
+
+export function derivePrinterStatus(
+	printer: InferResultType<"printers", { printJobs: true }>,
+) {
+	if (printer.status === PrinterStatus.OUT_OF_ORDER) {
+		return PrinterStatus.OUT_OF_ORDER;
+	}
+
+	const activePrintJob = printer.printJobs[0];
+
+	if (!activePrintJob || activePrintJob.aborted) {
+		return PrinterStatus.IDLE;
+	}
+
+	const now = Date.now();
+	const startAt = new Date(activePrintJob.startAt).getTime();
+	const endAt = startAt + activePrintJob.durationInMinutes * 60 * 1000;
+	if (now < endAt) {
+		return PrinterStatus.RESERVED;
+	}
+
+	return PrinterStatus.IDLE;
+}
+
+export function translatePrinterStatus(status: PrinterStatus) {
+	switch (status) {
+		case PrinterStatus.IDLE:
+			return "Verfügbar";
+		case PrinterStatus.OUT_OF_ORDER:
+			return "Außer Betrieb";
+		case PrinterStatus.RESERVED:
+			return "Reserviert";
+	}
+}