From 836e381c527fe53c6e684034b6cbc13ff9f9cbfc Mon Sep 17 00:00:00 2001
From: Mikkel Schmidt <msc@orbit.online>
Date: Thu, 26 Dec 2024 11:13:05 +0100
Subject: [PATCH] ConfigGen: support 'none' accelerometer option

Github: #27
---
 src/server/helpers/klipper-config.ts | 27 +++++++++++++++++----------
 src/utils/serialization.ts           |  5 ++++-
 2 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/src/server/helpers/klipper-config.ts b/src/server/helpers/klipper-config.ts
index 8210304c..f6f8811c 100644
--- a/src/server/helpers/klipper-config.ts
+++ b/src/server/helpers/klipper-config.ts
@@ -307,8 +307,6 @@ export const constructKlipperConfigUtils = async (config: PrinterConfiguration)
 			return this.renderCommentHeader(header ?? rail.axis.toUpperCase(), section);
 		},
 		getAccelWithType(accelerometerName: KlipperAccelSensorName) {
-			let accelType: z.infer<typeof AccelerometerType> = 'adxl345';
-
 			if (accelerometerName === 'controlboard') {
 				return getAccelerometerWithType({ id: 'controlboard', title: 'Controlboard' }, null, null, config.controlboard);
 			}
@@ -853,16 +851,25 @@ export const constructKlipperConfigHelpers = async (
 			}
 			const xAccel = utils.getAccelWithType(xToolhead.getXAccelerometerName());
 			const yAccel = utils.getAccelWithType(xToolhead.getYAccelerometerName());
+			if (xAccel == null && yAccel == null) {
+				return '';
+			}
 			result.push('[resonance_tester]');
-			if (xAccel.type === 'beacon') {
-				result.push(`accel_chip_x: ${xAccel.type}`);
-			} else {
-				result.push(`accel_chip_x: ${xAccel.type} ${xAccel.name}`);
+			if (xAccel != null) {
+				const prefix = yAccel != null ? 'accel_chip_x' : 'accel_chip';
+				if (xAccel.type === 'beacon') {
+					result.push(`${prefix}: ${xAccel.type}`);
+				} else {
+					result.push(`${prefix}: ${xAccel.type} ${xAccel.name}`);
+				}
 			}
-			if (yAccel.type === 'beacon') {
-				result.push(`accel_chip_y: ${yAccel.type}`);
-			} else {
-				result.push(`accel_chip_y: ${yAccel.type} ${yAccel.name}`);
+			if (yAccel != null) {
+				const prefix = xAccel != null ? 'accel_chip_y' : 'accel_chip';
+				if (yAccel.type === 'beacon') {
+					result.push(`${prefix}: ${yAccel.type}`);
+				} else {
+					result.push(`${prefix}: ${yAccel.type} ${yAccel.name}`);
+				}
 			}
 			result.push('probe_points:');
 			result.push(`\t${printerSize.x / 2},${printerSize.y / 2},20`);
diff --git a/src/utils/serialization.ts b/src/utils/serialization.ts
index c5d8fa7d..fe82cab2 100644
--- a/src/utils/serialization.ts
+++ b/src/utils/serialization.ts
@@ -157,7 +157,7 @@ export const getAccelerometerWithType = (
 	toolheadSuffix: ToolheadSuffix | null,
 	toolboard?: Toolboard | null,
 	controlboard?: Board | null,
-): KlipperAccelSensorSchema => {
+): KlipperAccelSensorSchema | null => {
 	let accelType: z.infer<typeof AccelerometerType> = 'adxl345';
 	if (accelerometer.id === 'toolboard') {
 		if (toolboard == null) {
@@ -184,6 +184,9 @@ export const getAccelerometerWithType = (
 	} else if (accelerometer.id === 'sbc') {
 		accelType = 'adxl345';
 	}
+	if (accelerometer.id === 'none') {
+		return null;
+	}
 	return klipperAccelSensorSchema.parse({
 		name: accelerometerIdToKlipperAccelSensorName(accelerometer, toolheadSuffix, toolboard, controlboard),
 		type: accelType,