Add home bypass mode for the Mac client

src/server/clientSettings.js

@@ -0,0 +1,43 @@
+import fs from "node:fs";
+import path from "node:path";
+import { settings } from "./config.js";
+
+const DEFAULT_CLIENT_SETTINGS = {
+  homeBypassEnabled: false,
+};
+
+function readJson(filePath, fallback) {
+  try {
+    if (!fs.existsSync(filePath)) return fallback;
+    return JSON.parse(fs.readFileSync(filePath, "utf8"));
+  } catch {
+    return fallback;
+  }
+}
+
+function writeJson(filePath, value) {
+  fs.mkdirSync(path.dirname(filePath), { recursive: true });
+  fs.writeFileSync(filePath, JSON.stringify(value, null, 2), "utf8");
+}
+
+export function normalizeClientSettings(input = {}) {
+  return {
+    homeBypassEnabled: Boolean(input.homeBypassEnabled),
+  };
+}
+
+export function readClientSettings() {
+  return normalizeClientSettings({
+    ...DEFAULT_CLIENT_SETTINGS,
+    ...readJson(settings.clientSettingsPath, {}),
+  });
+}
+
+export function writeClientSettings(input) {
+  const normalized = normalizeClientSettings({
+    ...readClientSettings(),
+    ...(input && typeof input === "object" ? input : {}),
+  });
+  writeJson(settings.clientSettingsPath, normalized);
+  return normalized;
+}