⛅ Sync 2026-10-11 13:16:00

luci-app-device-manager/htdocs/luci-static/resources/device-manager/preferences.js

@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: MIT
+'use strict';
+'require baseclass';
+
+const STORAGE_KEY = 'luci-device-manager-view';
+const DEFAULT_STATE = { tab: 'online', group: 'all' };
+
+// Storage access and JSON parsing can throw synchronously; isolate them in promises.
+return baseclass.extend({
+	load: function() {
+		return Promise.resolve().then(() => window.localStorage.getItem(STORAGE_KEY)).then(raw => {
+			const state = raw ? JSON.parse(raw) : null;
+			if (!state || typeof state !== 'object') return Object.assign({}, DEFAULT_STATE);
+			const result = {
+				tab: typeof state.tab === 'string' ? state.tab : 'online',
+				group: typeof state.group === 'string' ? state.group : 'all'
+			};
+			if (typeof state.maskInfo === 'boolean') result.maskInfo = state.maskInfo;
+			return result;
+		}).catch(() => Object.assign({}, DEFAULT_STATE));
+	},
+	save: function(tab, group, maskInfo) {
+		const payload = { tab: tab || 'online', group: group || 'all' };
+		if (typeof maskInfo === 'boolean') payload.maskInfo = maskInfo;
+		return Promise.resolve().then(() => window.localStorage.setItem(STORAGE_KEY,
+			JSON.stringify(payload))).catch(() => {});
+	}
+});